Packages

com.aspose.imaging

Interfaces

Classes

Exceptions

java.lang.Object
- com.aspose.imaging.Graphics

public final class Graphics
extends Object

Represents the graphics according to the graphics engine used in the current assembly.

Code example:

This example uses Graphics class to create primitive shapes on the Image surface. To demonstrate the operation, the example creates a new Image in PNG format and draw primitive shapes on Image surface using Draw methods exposed by Graphics class

// Creates an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.png", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of PngOptions and set its various properties
    com.aspose.imaging.imageoptions.PngOptions pngOptions = new com.aspose.imaging.imageoptions.PngOptions();

    // Set the Source for PngOptions
    pngOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(pngOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Draw an Arc by specifying the Pen object having Black com.aspose.imaging.Color,
        // a Rectangle surrounding the Arc, Start Angle and Sweep Angle
        graphics.drawArc(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2),
                new com.aspose.imaging.Rectangle(200, 200, 100, 200),
                0,
                300);

        // Draw a Bezier by specifying the Pen object having Blue com.aspose.imaging.Color and co-ordinate Points.
        graphics.drawBezier(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlue(), 2),
                new com.aspose.imaging.Point(250, 100),
                new com.aspose.imaging.Point(300, 30),
                new com.aspose.imaging.Point(450, 100),
                new com.aspose.imaging.Point(235, 25));

        // Draw a Curve by specifying the Pen object having Green com.aspose.imaging.Color and an array of Points
        graphics.drawCurve(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getGreen(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(100, 200),
                                new com.aspose.imaging.Point(100, 350),
                                new com.aspose.imaging.Point(200, 450)
                        });

        // Draw an Ellipse using the Pen object and a surrounding Rectangle
        graphics.drawEllipse(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getYellow(), 2),
                new com.aspose.imaging.Rectangle(300, 300, 100, 100));

        // Draw a Line
        graphics.drawLine(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getViolet(), 2),
                new com.aspose.imaging.Point(100, 100),
                new com.aspose.imaging.Point(200, 200));

        // Draw a Pie segment
        graphics.drawPie(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getSilver(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(200, 20), new com.aspose.imaging.Size(200, 200)),
                0,
                45);

        // Draw a Polygon by specifying the Pen object having Red com.aspose.imaging.Color and an array of Points
        graphics.drawPolygon(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(20, 100),
                                new com.aspose.imaging.Point(20, 200),
                                new com.aspose.imaging.Point(220, 20)
                        });

        // Draw a Rectangle
        graphics.drawRectangle(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getOrange(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(250, 250), new com.aspose.imaging.Size(100, 100)));

        // Create a SolidBrush object and set its various properties
        com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush();
        brush.setColor(com.aspose.imaging.Color.getPurple());
        brush.setOpacity(100f);

        // Draw a String using the SolidBrush object and Font, at specific Point
        graphics.drawString(
                "This image is created by Aspose.Imaging API",
                new com.aspose.imaging.Font("Times New Roman", 16),
                brush,
                new com.aspose.imaging.PointF(50, 400));

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

Constructor Summary

Constructors
Constructor and Description

Graphics(Image sourceImage)
Initializes a new instance of the Graphics class.

Constructors
Constructor and Description
`Graphics(Image sourceImage)` Initializes a new instance of the `Graphics` class.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`beginUpdate()` Starts caching of the following graphics operations.
`void`	`clear(Color color)` Clears the graphics surface using the specified color.
`void`	`drawArc(Pen pen, float x, float y, float width, float height, float startAngle, float sweepAngle)` Draws an arc representing a portion of an ellipse specified by a pair of coordinates, a width, and a height.
`void`	`drawArc(Pen pen, int x, int y, int width, int height, int startAngle, int sweepAngle)` Draws an arc representing a portion of an ellipse specified by a pair of coordinates, a width, and a height.
`void`	`drawArc(Pen pen, RectangleF rect, float startAngle, float sweepAngle)` Draws an arc representing a portion of an ellipse specified by a `RectangleF` structure.
`void`	`drawArc(Pen pen, Rectangle rect, float startAngle, float sweepAngle)` Draws an arc representing a portion of an ellipse specified by a `Rectangle` structure.
`void`	`drawBezier(Pen pen, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4)` Draws a Bézier spline defined by four ordered pairs of coordinates that represent points.
`void`	`drawBezier(Pen pen, PointF pt1, PointF pt2, PointF pt3, PointF pt4)` Draws a Bézier spline defined by four `PointF` structures.
`void`	`drawBezier(Pen pen, Point pt1, Point pt2, Point pt3, Point pt4)` Draws a Bézier spline defined by four `Point` structures.
`void`	`drawBeziers(Pen pen, Point[] points)` Draws a series of Bézier splines from an array of `Point` structures.
`void`	`drawBeziers(Pen pen, PointF[] points)` Draws a series of Bézier splines from an array of `PointF` structures.
`void`	`drawClosedCurve(Pen pen, Point[] points)` Draws a closed cardinal spline defined by an array of `Point` structures.
`void`	`drawClosedCurve(Pen pen, Point[] points, float tension)` Draws a closed cardinal spline defined by an array of `Point` structures using a specified tension.
`void`	`drawClosedCurve(Pen pen, PointF[] points)` Draws a closed cardinal spline defined by an array of `PointF` structures.
`void`	`drawClosedCurve(Pen pen, PointF[] points, float tension)` Draws a closed cardinal spline defined by an array of `PointF` structures using a specified tension.
`void`	`drawCurve(Pen pen, Point[] points)` Draws a cardinal spline through a specified array of `Point` structures.
`void`	`drawCurve(Pen pen, Point[] points, float tension)` Draws a cardinal spline through a specified array of `Point` structures using a specified tension.
`void`	`drawCurve(Pen pen, Point[] points, int offset, int numberOfSegments, float tension)` Draws a cardinal spline through a specified array of `Point` structures using a specified tension.
`void`	`drawCurve(Pen pen, PointF[] points)` Draws a cardinal spline through a specified array of `PointF` structures.
`void`	`drawCurve(Pen pen, PointF[] points, float tension)` Draws a cardinal spline through a specified array of `PointF` structures using a specified tension.
`void`	`drawCurve(Pen pen, PointF[] points, int offset, int numberOfSegments)` Draws a cardinal spline through a specified array of `PointF` structures.
`void`	`drawCurve(Pen pen, PointF[] points, int offset, int numberOfSegments, float tension)` Draws a cardinal spline through a specified array of `PointF` structures using a specified tension.
`void`	`drawEllipse(Pen pen, float x, float y, float width, float height)` Draws an ellipse defined by a bounding rectangle specified by a pair of coordinates, a height, and a width.
`void`	`drawEllipse(Pen pen, int x, int y, int width, int height)` Draws an ellipse defined by a bounding rectangle specified by a pair of coordinates, a height, and a width.
`void`	`drawEllipse(Pen pen, Rectangle rect)` Draws an ellipse specified by a bounding `Rectangle` structure.
`void`	`drawEllipse(Pen pen, RectangleF rect)` Draws an ellipse defined by a bounding `RectangleF`.
`void`	`drawImage(Image sourceImage, float x, float y)` Draws the specified `Image`, using its original physical size, at the specified location.
`void`	`drawImage(Image sourceImage, float x, float y, float width, float height)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, int x, int y)` Draws the specified image, using its original physical size, at the location specified by a coordinate pair.
`void`	`drawImage(Image sourceImage, int x, int y, int width, int height)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, Point point)` Draws the specified `Image`, using its original physical size, at the specified location.
`void`	`drawImage(Image image, Point[] destPoints)` Draws the specified portion of the specified `image` at the specified location and with the specified size.
`void`	`drawImage(Image image, Point[] destPoints, Rectangle srcRect)` Draws the specified portion of the specified `image` at the specified location and with the specified size.
`void`	`drawImage(Image image, Point[] destPoints, Rectangle srcRect, int srcUnit)` Draws the specified portion of the specified `image` at the specified location and with the specified size.
`void`	`drawImage(Image image, Point[] destPoints, Rectangle srcRect, int srcUnit, ImageAttributes imageAttributes)` Draws the specified portion of the specified `image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, PointF point)` Draws the specified `Image`, using its original physical size, at the specified location.
`void`	`drawImage(Image image, PointF[] destPoints)` Draws the specified portion of the specified `image` at the specified location and with the specified size.
`void`	`drawImage(Image image, PointF[] destPoints, RectangleF srcRect)` Draws the specified portion of the specified `image` at the specified location and with the specified size.
`void`	`drawImage(Image image, PointF[] destPoints, RectangleF srcRect, int srcUnit)` Draws the specified portion of the specified `image` at the specified location and with the specified size.
`void`	`drawImage(Image image, PointF[] destPoints, RectangleF srcRect, int srcUnit, ImageAttributes imageAttributes)` Draws the specified portion of the specified `image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, Rectangle rect)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, RectangleF rect)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, RectangleF rectDestination, int graphicsUnit)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, RectangleF rectDestination, int graphicsUnit, ImageAttributes imageAttributes)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, RectangleF rectSource, RectangleF rectDestination, int graphicsUnit)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, RectangleF rectSource, RectangleF rectDestination, int graphicsUnit, ImageAttributes imageAttributes)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, Rectangle rectDestination, int graphicsUnit)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, Rectangle rectDestination, int graphicsUnit, ImageAttributes imageAttributes)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, Rectangle rectSource, Rectangle rectDestination, int graphicsUnit)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImage(Image sourceImage, Rectangle rectSource, Rectangle rectDestination, int graphicsUnit, ImageAttributes imageAttributes)` Draws the specified `Image` at the specified location and with the specified size.
`void`	`drawImageUnscaled(Image sourceImage, int x, int y)` Draws the specified image using its original physical size at the location specified by a coordinate pair.
`void`	`drawImageUnscaled(Image sourceImage, int x, int y, int width, int height)` Draws a specified image using its original physical size at a specified location.
`void`	`drawImageUnscaled(Image sourceImage, Point point)` Draws a specified image using its original physical size at a specified location.
`void`	`drawImageUnscaled(Image sourceImage, Rectangle rect)` Draws a specified image using its original physical size at a specified location.
`void`	`drawImageUnscaledAndClipped(Image sourceImage, Rectangle rect)` Draws the specified image without scaling and clips it, if necessary, to fit in the specified rectangle.
`void`	`drawLine(Pen pen, float x1, float y1, float x2, float y2)` Draws a line connecting the two points specified by the coordinate pairs.
`void`	`drawLine(Pen pen, int x1, int y1, int x2, int y2)` Draws a line connecting the two points specified by the coordinate pairs.
`void`	`drawLine(Pen pen, PointF point1, PointF point2)` Draws a line connecting two `PointF` structures.
`void`	`drawLine(Pen pen, Point point1, Point point2)` Draws a line connecting two `Point` structures.
`void`	`drawLines(Pen pen, Point[] points)` Draws a series of line segments that connect an array of `Point` structures.
`void`	`drawLines(Pen pen, PointF[] points)` Draws a series of line segments that connect an array of `PointF` structures.
`void`	`drawPath(Pen pen, GraphicsPath path)` Draws a `com.aspose.imaging.graphicsPath`.
`void`	`drawPie(Pen pen, float x, float y, float width, float height, float startAngle, float sweepAngle)` Draws a pie shape defined by an ellipse specified by a coordinate pair, a width, a height, and two radial lines.
`void`	`drawPie(Pen pen, int x, int y, int width, int height, int startAngle, int sweepAngle)` Draws a pie shape defined by an ellipse specified by a coordinate pair, a width, a height, and two radial lines.
`void`	`drawPie(Pen pen, RectangleF rect, float startAngle, float sweepAngle)` Draws a pie shape defined by an ellipse specified by a `RectangleF` structure and two radial lines.
`void`	`drawPie(Pen pen, Rectangle rect, float startAngle, float sweepAngle)` Draws a pie shape defined by an ellipse specified by a `Rectangle` structure and two radial lines.
`void`	`drawPolygon(Pen pen, Point[] points)` Draws a polygon defined by an array of `Point` structures.
`void`	`drawPolygon(Pen pen, PointF[] points)` Draws a polygon defined by an array of `PointF` structures.
`void`	`drawRectangle(Pen pen, float x, float y, float width, float height)` Draws a rectangle specified by a coordinate pair, a width, and a height.
`void`	`drawRectangle(Pen pen, int x, int y, int width, int height)` Draws a rectangle specified by a coordinate pair, a width, and a height.
`void`	`drawRectangle(Pen pen, Rectangle rect)` Draws a rectangle specified by a `Rectangle` structure.
`void`	`drawRectangle(Pen pen, RectangleF rect)` Draws a rectangle specified by a `RectangleF` structure.
`void`	`drawRectangles(Pen pen, Rectangle[] rects)` Draws a series of rectangles specified by `Rectangle` structures.
`void`	`drawRectangles(Pen pen, RectangleF[] rects)` Draws a series of rectangles specified by `RectangleF` structures.
`void`	`drawString(String s, Font font, Brush brush, float x, float y)` Draws the specified text string at the specified location with the specified `com.aspose.imaging.Brush` and `com.aspose.imaging.Font` objects.
`void`	`drawString(String s, Font font, Brush brush, float x, float y, StringFormat format)` Draws the specified text string at the specified location with the specified `com.aspose.imaging.Brush` and `com.aspose.imaging.Font` objects using the formatting attributes of the specified `com.aspose.imaging.stringFormat`.
`void`	`drawString(String s, Font font, Brush brush, PointF point)` Draws the specified text string at the specified location with the specified `com.aspose.imaging.Brush` and `com.aspose.imaging.Font` objects.
`void`	`drawString(String s, Font font, Brush brush, PointF point, StringFormat format)` Draws the specified text string at the specified location with the specified `com.aspose.imaging.Brush` and `com.aspose.imaging.Font` objects using the formatting attributes of the specified `com.aspose.imaging.stringFormat`.
`void`	`drawString(String s, Font font, Brush brush, RectangleF layoutRectangle)` Draws the specified text string in the specified rectangle with the specified `com.aspose.imaging.Brush` and `com.aspose.imaging.Font` objects.
`void`	`drawString(String s, Font font, Brush brush, RectangleF layoutRectangle, StringFormat format)` Draws the specified text string in the specified rectangle with the specified `com.aspose.imaging.Brush` and `com.aspose.imaging.Font` objects using the formatting attributes of the specified `com.aspose.imaging.stringFormat`.
`void`	`endUpdate()` Finishes caching of the graphics operations started after BeginUpdate was called.
`void`	`fillClosedCurve(Brush brush, Point[] points)` Fills the interior of a closed cardinal spline curve defined by an array of `com.aspose.imaging.Point` structures.
`void`	`fillClosedCurve(Brush brush, Point[] points, int fillmode)` Fills the interior of a closed cardinal spline curve defined by an array of `com.aspose.imaging.Point` structures using the specified fill mode.
`void`	`fillClosedCurve(Brush brush, Point[] points, int fillmode, float tension)` Fills the interior of a closed cardinal spline curve defined by an array of `com.aspose.imaging.Point` structures using the specified fill mode and tension.
`void`	`fillClosedCurve(Brush brush, PointF[] points)` Fills the interior of a closed cardinal spline curve defined by an array of `com.aspose.imaging.PointF` structures.
`void`	`fillClosedCurve(Brush brush, PointF[] points, int fillmode)` Fills the interior of a closed cardinal spline curve defined by an array of `com.aspose.imaging.PointF` structures using the specified fill mode.
`void`	`fillClosedCurve(Brush brush, PointF[] points, int fillmode, float tension)` Fills the interior of a closed cardinal spline curve defined by an array of `com.aspose.imaging.PointF` structures using the specified fill mode and tension.
`void`	`fillEllipse(Brush brush, float x, float y, float width, float height)` Fills the interior of an ellipse defined by a bounding rectangle specified by a pair of coordinates, a width, and a height.
`void`	`fillEllipse(Brush brush, int x, int y, int width, int height)` Fills the interior of an ellipse defined by a bounding rectangle specified by a pair of coordinates, a width, and a height.
`void`	`fillEllipse(Brush brush, Rectangle rect)` Fills the interior of an ellipse defined by a bounding rectangle specified by a `com.aspose.imaging.Rectangle` structure.
`void`	`fillEllipse(Brush brush, RectangleF rect)` Fills the interior of an ellipse defined by a bounding rectangle specified by a `com.aspose.imaging.RectangleF` structure.
`void`	`fillPath(Brush brush, GraphicsPath path)` Fills the interior of a `com.aspose.imaging.graphicsPath`.
`void`	`fillPie(Brush brush, float x, float y, float width, float height, float startAngle, float sweepAngle)` Fills the interior of a pie section defined by an ellipse specified by a pair of coordinates, a width, a height, and two radial lines.
`void`	`fillPie(Brush brush, int x, int y, int width, int height, int startAngle, int sweepAngle)` Fills the interior of a pie section defined by an ellipse specified by a pair of coordinates, a width, a height, and two radial lines.
`void`	`fillPie(Brush brush, RectangleF rect, float startAngle, float sweepAngle)` Fills the interior of a pie section defined by an ellipse specified by a `com.aspose.imaging.RectangleF` structure and two radial lines.
`void`	`fillPie(Brush brush, Rectangle rect, float startAngle, float sweepAngle)` Fills the interior of a pie section defined by an ellipse specified by a `com.aspose.imaging.RectangleF` structure and two radial lines.
`void`	`fillPolygon(Brush brush, Point[] points)` Fills the interior of a polygon defined by an array of points specified by `com.aspose.imaging.Point` structures and `FillMode.Alternate`.
`void`	`fillPolygon(Brush brush, Point[] points, int fillMode)` Fills the interior of a polygon defined by an array of points specified by `com.aspose.imaging.Point` structures using the specified fill mode.
`void`	`fillPolygon(Brush brush, PointF[] points)` Fills the interior of a polygon defined by an array of points specified by `com.aspose.imaging.PointF` structures and `FillMode.Alternate`.
`void`	`fillPolygon(Brush brush, PointF[] points, int fillMode)` Fills the interior of a polygon defined by an array of points specified by `com.aspose.imaging.PointF` structures using the specified fill mode.
`void`	`fillRectangle(Brush brush, float x, float y, float width, float height)` Fills the interior of a rectangle specified by a pair of coordinates, a width and a height.
`void`	`fillRectangle(Brush brush, int x, int y, int width, int height)` Fills the interior of a rectangle specified by a pair of coordinates, a width and a height.
`void`	`fillRectangle(Brush brush, Rectangle rect)` Fills the interior of a rectangle specified by a `Rectangle` structure.
`void`	`fillRectangle(Brush brush, RectangleF rect)` Fills the interior of a rectangle specified by a `RectangleF` structure.
`void`	`fillRectangles(Brush brush, Rectangle[] rects)` Fills the interiors of a series of rectangles specified by `Rectangle` structures.
`void`	`fillRectangles(Brush brush, RectangleF[] rects)` Fills the interiors of a series of rectangles specified by `RectangleF` structures.
`void`	`fillRegion(Brush brush, Region region)` Fills the interior of a `com.aspose.imaging.region`.
`Region`	`getClip()` Gets or sets the clip region.
`int`	`getCompositingQuality()` Gets or sets the compositing quality.
`float`	`getDpiX()` Gets the horizontal resolution of this com.aspose.imaging.graphics.
`float`	`getDpiY()` Gets the vertical resolution of this com.aspose.imaging.graphics.
`Image`	`getImage()` Gets the image.
`int`	`getInterpolationMode()` Gets or sets the interpolation mode.
`float`	`getPageScale()` Gets or sets the scaling between world units and page units for this com.aspose.imaging.graphics.
`int`	`getPageUnit()` Gets or sets the unit of measure used for page coordinates in this com.aspose.imaging.graphics.
`int`	`getSmoothingMode()` Gets or sets the smoothing mode.
`int`	`getTextRenderingHint()` Gets or sets the text rendering hint.
`Matrix`	`getTransform()` Gets or sets a copy of the geometric world transformation for this `com.aspose.imaging.graphics`.
`boolean`	`isInBeginUpdateCall()` Gets a value indicating whether graphics is in BeginUpdate call state.
`void`	`multiplyTransform(Matrix matrix)` Multiplies the `com.aspose.imaging.Matrix` that represents the local geometric transform of this `com.aspose.imaging.Graphics` by the specified `com.aspose.imaging.Matrix` by prepending the specified `com.aspose.imaging.matrix`.
`void`	`multiplyTransform(Matrix matrix, int order)` Multiplies the `com.aspose.imaging.Matrix` that represents the local geometric transform of this `com.aspose.imaging.Graphics` by the specified `com.aspose.imaging.Matrix` in the specified order.
`void`	`resetTransform()` Resets the `com.aspose.imaging.graphics.Transform` property to identity.
`void`	`rotateTransform(float angle)` Rotates the local geometric transform by the specified amount.
`void`	`rotateTransform(float angle, int order)` Rotates the local geometric transform by the specified amount in the specified order.
`void`	`scaleTransform(float sx, float sy)` Scales the local geometric transform by the specified amounts.
`void`	`scaleTransform(float sx, float sy, int order)` Scales the local geometric transform by the specified amounts in the specified order.
`void`	`setClip(Region value)` Gets or sets the clip region.
`void`	`setCompositingQuality(int value)` Gets or sets the compositing quality.
`void`	`setInterpolationMode(int value)` Gets or sets the interpolation mode.
`void`	`setPageScale(float value)` Gets or sets the scaling between world units and page units for this com.aspose.imaging.graphics.
`void`	`setPageUnit(int value)` Gets or sets the unit of measure used for page coordinates in this com.aspose.imaging.graphics.
`void`	`setSmoothingMode(int value)` Gets or sets the smoothing mode.
`void`	`setTextRenderingHint(int value)` Gets or sets the text rendering hint.
`void`	`setTransform(Matrix value)` Gets or sets a copy of the geometric world transformation for this `com.aspose.imaging.graphics`.
`void`	`translateTransform(float dx, float dy)` Translates the local geometric transform by the specified dimensions.
`void`	`translateTransform(float dx, float dy, int order)` Translates the local geometric transform by the specified dimensions in the specified order.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- Graphics
```
public Graphics(Image sourceImage)
```
  Initializes a new instance of the Graphics class.
  
  Parameters:
  
  sourceImage - The source image.

Method Detail

getDpiX
```
public float getDpiX()
```
Gets the horizontal resolution of this com.aspose.imaging.graphics.

Returns:

The value, in dots per inch, for the horizontal resolution supported by this com.aspose.imaging.graphics.

getDpiY
```
public float getDpiY()
```
Gets the vertical resolution of this com.aspose.imaging.graphics.

Returns:

The value, in dots per inch, for the vertical resolution supported by this com.aspose.imaging.graphics.

getPageUnit
```
public int getPageUnit()
```
Gets or sets the unit of measure used for page coordinates in this com.aspose.imaging.graphics.

Returns:

The unit of measure used for page coordinates in this com.aspose.imaging.graphics.

setPageUnit
```
public void setPageUnit(int value)
```
Gets or sets the unit of measure used for page coordinates in this com.aspose.imaging.graphics.

Parameters:

value - The unit of measure used for page coordinates in this com.aspose.imaging.graphics.

getPageScale
```
public float getPageScale()
```
Gets or sets the scaling between world units and page units for this com.aspose.imaging.graphics.

Returns:

The scaling between world units and page units for this com.aspose.imaging.graphics.

setPageScale
```
public void setPageScale(float value)
```
Gets or sets the scaling between world units and page units for this com.aspose.imaging.graphics.

Parameters:

value - The scaling between world units and page units for this com.aspose.imaging.graphics.

getClip
```
public Region getClip()
```
Gets or sets the clip region.

Returns:

The clip region.

setClip
```
public void setClip(Region value)
```
Gets or sets the clip region.

Parameters:

value - The clip region.

getTransform
```
public Matrix getTransform()
```
Gets or sets a copy of the geometric world transformation for this com.aspose.imaging.graphics.

Returns:

A copy of the com.aspose.imaging.Matrix that represents the geometric world transformation for this com.aspose.imaging.graphics.

setTransform
```
public void setTransform(Matrix value)
```
Gets or sets a copy of the geometric world transformation for this com.aspose.imaging.graphics.

Parameters:

value - A copy of the com.aspose.imaging.Matrix that represents the geometric world transformation for this com.aspose.imaging.graphics.

isInBeginUpdateCall
```
public boolean isInBeginUpdateCall()
```
Gets a value indicating whether graphics is in BeginUpdate call state.

Returns:

True if graphics is in BeginUpdate call state; otherwise, false.

getImage
```
public Image getImage()
```
Gets the image.

Returns:

The graphics image.

getCompositingQuality
```
public int getCompositingQuality()
```
Gets or sets the compositing quality.

Returns:

The compositing quality.

setCompositingQuality
```
public void setCompositingQuality(int value)
```
Gets or sets the compositing quality.

Parameters:

value - The compositing quality.

getInterpolationMode
```
public int getInterpolationMode()
```
Gets or sets the interpolation mode.

Returns:

The interpolation mode.

setInterpolationMode
```
public void setInterpolationMode(int value)
```
Gets or sets the interpolation mode.

Parameters:

value - The interpolation mode.

getSmoothingMode
```
public int getSmoothingMode()
```
Gets or sets the smoothing mode.

Returns:

The smoothing mode.

setSmoothingMode
```
public void setSmoothingMode(int value)
```
Gets or sets the smoothing mode.

Parameters:

value - The smoothing mode.

getTextRenderingHint
```
public int getTextRenderingHint()
```
Gets or sets the text rendering hint.

Returns:

The text rendering hint.

setTextRenderingHint
```
public void setTextRenderingHint(int value)
```
Gets or sets the text rendering hint.

Parameters:

value - The text rendering hint.

resetTransform
```
public void resetTransform()
```
Resets the com.aspose.imaging.graphics.Transform property to identity.

multiplyTransform
```
public void multiplyTransform(Matrix matrix)
```
Multiplies the com.aspose.imaging.Matrix that represents the local geometric transform of this com.aspose.imaging.Graphics by the specified com.aspose.imaging.Matrix by prepending the specified com.aspose.imaging.matrix.

Parameters:

matrix - The com.aspose.imaging.Matrix by which to multiply the geometric transform.

multiplyTransform
```
public void multiplyTransform(Matrix matrix,
                              int order)
```
Multiplies the com.aspose.imaging.Matrix that represents the local geometric transform of this com.aspose.imaging.Graphics by the specified com.aspose.imaging.Matrix in the specified order.

Parameters:

matrix - The com.aspose.imaging.Matrix by which to multiply the geometric transform.

order - A com.aspose.imaging.MatrixOrder that specifies in which order to multiply the two matrices.

translateTransform
```
public void translateTransform(float dx,
                               float dy)
```
Translates the local geometric transform by the specified dimensions. This method prepends the translation to the transform.

Parameters:

dx - The value of the translation in x.

dy - The value of the translation in y.

translateTransform
```
public void translateTransform(float dx,
                               float dy,
                               int order)
```
Translates the local geometric transform by the specified dimensions in the specified order.

Parameters:

dx - The value of the translation in x.

dy - The value of the translation in y.

order - The order (prepend or append) in which to apply the translation.

scaleTransform
```
public void scaleTransform(float sx,
                           float sy)
```
Scales the local geometric transform by the specified amounts. This method prepends the scaling matrix to the transform.

Parameters:

sx - The amount by which to scale the transform in the x-axis direction.

sy - The amount by which to scale the transform in the y-axis direction.

scaleTransform
```
public void scaleTransform(float sx,
                           float sy,
                           int order)
```
Scales the local geometric transform by the specified amounts in the specified order.

Parameters:

sx - The amount by which to scale the transform in the x-axis direction.

sy - The amount by which to scale the transform in the y-axis direction.

order - A com.aspose.imaging.MatrixOrder that specifies whether to append or prepend the scaling matrix.

rotateTransform
```
public void rotateTransform(float angle)
```
Rotates the local geometric transform by the specified amount. This method prepends the rotation to the transform.

Parameters:

angle - The angle of rotation.

rotateTransform
```
public void rotateTransform(float angle,
                            int order)
```
Rotates the local geometric transform by the specified amount in the specified order.

Parameters:

angle - The angle of rotation.

order - A com.aspose.imaging.MatrixOrder that specifies whether to append or prepend the rotation matrix.

beginUpdate

public void beginUpdate()

Starts caching of the following graphics operations. The graphics effects applied afterwards will not be applied immediately instead the EndUpdate will cause applying all the effects at once.

Note the effects after BeginUpdate is called will not be applied in case EndUpdate is not called.

Code example:

The following example shows how to set a memory limit when creating a PNG image and drawing complex graphics on it. The memory limit is the maximum allowed size (in megabytes) for all internal buffers.

String workDir = "c:\\temp\\";

final int ImageSize = 2000;
com.aspose.imaging.ImageOptionsBase createOptions = new com.aspose.imaging.imageoptions.PngOptions();
com.aspose.imaging.Image image;
try {
    createOptions.setSource(new com.aspose.imaging.sources.FileCreateSource(workDir + "temporary.png"));
    createOptions.setBufferSizeHint(30); // Memory limit is 30 Mb
    image = com.aspose.imaging.Image.create(createOptions, ImageSize, ImageSize);
    try {
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);
        // You can use any graphic operations here, all of them will be performed within the established memory limit
        // For example:
        graphics.clear(com.aspose.imaging.Color.getLightSkyBlue());
        graphics.drawLine(new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 3f), 0, 0, image.getWidth(), image.getHeight());
    } finally {
        image.close();
    }
} finally {
    createOptions.close();
}

// A large number of graphic operations are also supported:
final int OperationAreaSize = 10;
createOptions = new com.aspose.imaging.imageoptions.PngOptions();
createOptions.setBufferSizeHint(30); // Memory limit is 30 Mb
createOptions.setSource(new com.aspose.imaging.sources.FileCreateSource(workDir + "temporary.png"));

try {
    image = com.aspose.imaging.Image.create(createOptions, ImageSize, ImageSize);
    try {
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);
        graphics.beginUpdate();
        graphics.clear(com.aspose.imaging.Color.getLightSkyBlue());
        int x, y;
        for (int column = 0; column * OperationAreaSize < ImageSize; column++) {
            for (int row = 0; row * OperationAreaSize < ImageSize; row++) {
                x = column * OperationAreaSize;
                y = row * OperationAreaSize;

                boolean reversed = (column + row) % 2 != 0;
                if (reversed) {
                    graphics.drawLine(
                            new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed()),
                            x + OperationAreaSize - 2,
                            y,
                            x,
                            y + OperationAreaSize);
                } else {
                    graphics.drawLine(
                            new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed()),
                            x,
                            y,
                            x + OperationAreaSize - 2,
                            y + OperationAreaSize);
                }
            }
        }

        // About 40k operations will be applied here, while they do not take up too much memory
        // (since they are already unloaded into the external file, and will be loaded from there one at a time)
        graphics.endUpdate();
    } finally {
        image.close();
    }
} finally {
    createOptions.close();
}

endUpdate

public void endUpdate()

Finishes caching of the graphics operations started after BeginUpdate was called. The preceding graphics operations will be applied at once when calling this method.

Code example:

String workDir = "c:\\temp\\";

final int ImageSize = 2000;
com.aspose.imaging.ImageOptionsBase createOptions = new com.aspose.imaging.imageoptions.PngOptions();
com.aspose.imaging.Image image;
try {
    createOptions.setSource(new com.aspose.imaging.sources.FileCreateSource(workDir + "temporary.png"));
    createOptions.setBufferSizeHint(30); // Memory limit is 30 Mb
    image = com.aspose.imaging.Image.create(createOptions, ImageSize, ImageSize);
    try {
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);
        // You can use any graphic operations here, all of them will be performed within the established memory limit
        // For example:
        graphics.clear(com.aspose.imaging.Color.getLightSkyBlue());
        graphics.drawLine(new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 3f), 0, 0, image.getWidth(), image.getHeight());
    } finally {
        image.close();
    }
} finally {
    createOptions.close();
}

// A large number of graphic operations are also supported:
final int OperationAreaSize = 10;
createOptions = new com.aspose.imaging.imageoptions.PngOptions();
createOptions.setBufferSizeHint(30); // Memory limit is 30 Mb
createOptions.setSource(new com.aspose.imaging.sources.FileCreateSource(workDir + "temporary.png"));

try {
    image = com.aspose.imaging.Image.create(createOptions, ImageSize, ImageSize);
    try {
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);
        graphics.beginUpdate();
        graphics.clear(com.aspose.imaging.Color.getLightSkyBlue());
        int x, y;
        for (int column = 0; column * OperationAreaSize < ImageSize; column++) {
            for (int row = 0; row * OperationAreaSize < ImageSize; row++) {
                x = column * OperationAreaSize;
                y = row * OperationAreaSize;

                boolean reversed = (column + row) % 2 != 0;
                if (reversed) {
                    graphics.drawLine(
                            new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed()),
                            x + OperationAreaSize - 2,
                            y,
                            x,
                            y + OperationAreaSize);
                } else {
                    graphics.drawLine(
                            new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed()),
                            x,
                            y,
                            x + OperationAreaSize - 2,
                            y + OperationAreaSize);
                }
            }
        }

        // About 40k operations will be applied here, while they do not take up too much memory
        // (since they are already unloaded into the external file, and will be loaded from there one at a time)
        graphics.endUpdate();
    } finally {
        image.close();
    }
} finally {
    createOptions.close();
}

clear

public void clear(Color color)

Clears the graphics surface using the specified color.

Parameters:

color - The color to clear the graphics surface by.

Code example:

This examples make use of GraphicsPath and Graphics class to create and manipulate Figures on an Image surface. Example creates a new Image (of type Tiff) and draw paths with the help of GraphicsPath class. At the end DrawPath method exposed by Graphics class is called to render the paths on surface.

// Create an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.tif", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of TiffOptions and set its various properties
    com.aspose.imaging.imageoptions.TiffOptions tiffOptions = new com.aspose.imaging.imageoptions.TiffOptions(com.aspose.imaging.fileformats.tiff.enums.TiffExpectedFormat.Default);

    // Set the source for the instance of ImageOptions
    tiffOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(tiffOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Create an instance of GraphicsPath class
        com.aspose.imaging.GraphicsPath graphicspath = new com.aspose.imaging.GraphicsPath();

        // Create an instance of Figure class
        com.aspose.imaging.Figure figure = new com.aspose.imaging.Figure();

        // Add Shapes to Figure object
        figure.addShape(new com.aspose.imaging.shapes.RectangleShape(new com.aspose.imaging.RectangleF(10, 10, 300, 300)));
        figure.addShape(new com.aspose.imaging.shapes.EllipseShape(new com.aspose.imaging.RectangleF(50, 50, 300, 300)));
        figure.addShape(
                new com.aspose.imaging.shapes.PieShape(new com.aspose.imaging.RectangleF(
                        new com.aspose.imaging.PointF(250, 250),
                        new com.aspose.imaging.SizeF(200, 200)),
                        0, 45));

        // Add Figure object to GraphicsPath
        graphicspath.addFigure(figure);

        // Draw path with Pen object of color Black
        graphics.drawPath(new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2), graphicspath);

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

drawLine

public void drawLine(Pen pen,
                     Point point1,
                     Point point2)

Draws a line connecting two Point structures.

Parameters:

pen - Pen that determines the color, width, and style of the line.

point1 - Point structure that represents the first point to connect.

point2 - Point structure that represents the second point to connect.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

Code example:

// Creates an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.png", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of PngOptions and set its various properties
    com.aspose.imaging.imageoptions.PngOptions pngOptions = new com.aspose.imaging.imageoptions.PngOptions();

    // Set the Source for PngOptions
    pngOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(pngOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Draw an Arc by specifying the Pen object having Black com.aspose.imaging.Color,
        // a Rectangle surrounding the Arc, Start Angle and Sweep Angle
        graphics.drawArc(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2),
                new com.aspose.imaging.Rectangle(200, 200, 100, 200),
                0,
                300);

        // Draw a Bezier by specifying the Pen object having Blue com.aspose.imaging.Color and co-ordinate Points.
        graphics.drawBezier(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlue(), 2),
                new com.aspose.imaging.Point(250, 100),
                new com.aspose.imaging.Point(300, 30),
                new com.aspose.imaging.Point(450, 100),
                new com.aspose.imaging.Point(235, 25));

        // Draw a Curve by specifying the Pen object having Green com.aspose.imaging.Color and an array of Points
        graphics.drawCurve(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getGreen(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(100, 200),
                                new com.aspose.imaging.Point(100, 350),
                                new com.aspose.imaging.Point(200, 450)
                        });

        // Draw an Ellipse using the Pen object and a surrounding Rectangle
        graphics.drawEllipse(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getYellow(), 2),
                new com.aspose.imaging.Rectangle(300, 300, 100, 100));

        // Draw a Line
        graphics.drawLine(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getViolet(), 2),
                new com.aspose.imaging.Point(100, 100),
                new com.aspose.imaging.Point(200, 200));

        // Draw a Pie segment
        graphics.drawPie(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getSilver(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(200, 20), new com.aspose.imaging.Size(200, 200)),
                0,
                45);

        // Draw a Polygon by specifying the Pen object having Red com.aspose.imaging.Color and an array of Points
        graphics.drawPolygon(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(20, 100),
                                new com.aspose.imaging.Point(20, 200),
                                new com.aspose.imaging.Point(220, 20)
                        });

        // Draw a Rectangle
        graphics.drawRectangle(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getOrange(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(250, 250), new com.aspose.imaging.Size(100, 100)));

        // Create a SolidBrush object and set its various properties
        com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush();
        brush.setColor(com.aspose.imaging.Color.getPurple());
        brush.setOpacity(100f);

        // Draw a String using the SolidBrush object and Font, at specific Point
        graphics.drawString(
                "This image is created by Aspose.Imaging API",
                new com.aspose.imaging.Font("Times New Roman", 16),
                brush,
                new com.aspose.imaging.PointF(50, 400));

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

drawLine
```
public void drawLine(Pen pen,
                     PointF point1,
                     PointF point2)
```
Draws a line connecting two PointF structures.

Parameters:

pen - Pen that determines the color, width, and style of the line.

point1 - PointF structure that represents the first point to connect.

point2 - PointF structure that represents the second point to connect.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawLine
```
public void drawLine(Pen pen,
                     int x1,
                     int y1,
                     int x2,
                     int y2)
```
Draws a line connecting the two points specified by the coordinate pairs.

Parameters:

pen - Pen that determines the color, width, and style of the line.

x1 - The x-coordinate of the first point.

y1 - The y-coordinate of the first point.

x2 - The x-coordinate of the second point.

y2 - The y-coordinate of the second point.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawLine
```
public void drawLine(Pen pen,
                     float x1,
                     float y1,
                     float x2,
                     float y2)
```
Draws a line connecting the two points specified by the coordinate pairs.

Parameters:

pen - Pen that determines the color, width, and style of the line.

x1 - The x-coordinate of the first point.

y1 - The y-coordinate of the first point.

x2 - The x-coordinate of the second point.

y2 - The y-coordinate of the second point.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawLines
```
public void drawLines(Pen pen,
                      Point[] points)
```
Draws a series of line segments that connect an array of Point structures.

Parameters:

pen - Pen that determines the color, width, and style of the line segments.

points - Array of Point structures that represent the points to connect.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

com.aspose.ms.System.ArgumentException - The points array contains less than 2 points.

drawLines
```
public void drawLines(Pen pen,
                      PointF[] points)
```
Draws a series of line segments that connect an array of PointF structures.

Parameters:

pen - Pen that determines the color, width, and style of the line segments.

points - Array of PointF structures that represent the points to connect.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

com.aspose.ms.System.ArgumentException - The points array contains less than 2 points.

fillRectangle
```
public void fillRectangle(Brush brush,
                          Rectangle rect)
```
Fills the interior of a rectangle specified by a Rectangle structure.

Parameters:

brush - Brush that determines the characteristics of the fill.

rect - Rectangle structure that represents the rectangle to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillRectangle
```
public void fillRectangle(Brush brush,
                          RectangleF rect)
```
Fills the interior of a rectangle specified by a RectangleF structure.

Parameters:

brush - Brush that determines the characteristics of the fill.

rect - RectangleF structure that represents the rectangle to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillRectangle
```
public void fillRectangle(Brush brush,
                          float x,
                          float y,
                          float width,
                          float height)
```
Fills the interior of a rectangle specified by a pair of coordinates, a width and a height.

Parameters:

brush - Brush that determines the characteristics of the fill.

x - The x-coordinate of the upper-left corner of the rectangle to fill.

y - The y-coordinate of the upper-left corner of the rectangle to fill.

width - Width of the rectangle to fill.

height - Height of the rectangle to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillRectangle
```
public void fillRectangle(Brush brush,
                          int x,
                          int y,
                          int width,
                          int height)
```
Fills the interior of a rectangle specified by a pair of coordinates, a width and a height.

Parameters:

brush - Brush that determines the characteristics of the fill.

x - The x-coordinate of the upper-left corner of the rectangle to fill.

y - The y-coordinate of the upper-left corner of the rectangle to fill.

width - Width of the rectangle to fill.

height - Height of the rectangle to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillRectangles
```
public void fillRectangles(Brush brush,
                           Rectangle[] rects)
```
Fills the interiors of a series of rectangles specified by Rectangle structures.

Parameters:

brush - Brush that determines the characteristics of the fill.

rects - Array of Rectangle structures that represent the rectangles to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null or rects is null.

fillRectangles
```
public void fillRectangles(Brush brush,
                           RectangleF[] rects)
```
Fills the interiors of a series of rectangles specified by RectangleF structures.

Parameters:

brush - Brush that determines the characteristics of the fill.

rects - Array of Rectangle structures that represent the rectangles to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null or rects is null.

drawRectangle
```
public void drawRectangle(Pen pen,
                          RectangleF rect)
```
Draws a rectangle specified by a RectangleF structure.

Parameters:

pen - A Pen that determines the color, width, and style of the rectangle.

rect - A RectangleF structure that represents the rectangle to draw.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawRectangle

public void drawRectangle(Pen pen,
                          Rectangle rect)

Draws a rectangle specified by a Rectangle structure.

Parameters:

pen - A Pen that determines the color, width, and style of the rectangle.

rect - A Rectangle structure that represents the rectangle to draw.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

Code example:

// Creates an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.png", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of PngOptions and set its various properties
    com.aspose.imaging.imageoptions.PngOptions pngOptions = new com.aspose.imaging.imageoptions.PngOptions();

    // Set the Source for PngOptions
    pngOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(pngOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Draw an Arc by specifying the Pen object having Black com.aspose.imaging.Color,
        // a Rectangle surrounding the Arc, Start Angle and Sweep Angle
        graphics.drawArc(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2),
                new com.aspose.imaging.Rectangle(200, 200, 100, 200),
                0,
                300);

        // Draw a Bezier by specifying the Pen object having Blue com.aspose.imaging.Color and co-ordinate Points.
        graphics.drawBezier(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlue(), 2),
                new com.aspose.imaging.Point(250, 100),
                new com.aspose.imaging.Point(300, 30),
                new com.aspose.imaging.Point(450, 100),
                new com.aspose.imaging.Point(235, 25));

        // Draw a Curve by specifying the Pen object having Green com.aspose.imaging.Color and an array of Points
        graphics.drawCurve(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getGreen(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(100, 200),
                                new com.aspose.imaging.Point(100, 350),
                                new com.aspose.imaging.Point(200, 450)
                        });

        // Draw an Ellipse using the Pen object and a surrounding Rectangle
        graphics.drawEllipse(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getYellow(), 2),
                new com.aspose.imaging.Rectangle(300, 300, 100, 100));

        // Draw a Line
        graphics.drawLine(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getViolet(), 2),
                new com.aspose.imaging.Point(100, 100),
                new com.aspose.imaging.Point(200, 200));

        // Draw a Pie segment
        graphics.drawPie(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getSilver(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(200, 20), new com.aspose.imaging.Size(200, 200)),
                0,
                45);

        // Draw a Polygon by specifying the Pen object having Red com.aspose.imaging.Color and an array of Points
        graphics.drawPolygon(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(20, 100),
                                new com.aspose.imaging.Point(20, 200),
                                new com.aspose.imaging.Point(220, 20)
                        });

        // Draw a Rectangle
        graphics.drawRectangle(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getOrange(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(250, 250), new com.aspose.imaging.Size(100, 100)));

        // Create a SolidBrush object and set its various properties
        com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush();
        brush.setColor(com.aspose.imaging.Color.getPurple());
        brush.setOpacity(100f);

        // Draw a String using the SolidBrush object and Font, at specific Point
        graphics.drawString(
                "This image is created by Aspose.Imaging API",
                new com.aspose.imaging.Font("Times New Roman", 16),
                brush,
                new com.aspose.imaging.PointF(50, 400));

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

drawRectangle
```
public void drawRectangle(Pen pen,
                          float x,
                          float y,
                          float width,
                          float height)
```
Draws a rectangle specified by a coordinate pair, a width, and a height.

Parameters:

pen - A Pen that determines the color, width, and style of the rectangle.

x - The x-coordinate of the upper-left corner of the rectangle to draw.

y - The y-coordinate of the upper-left corner of the rectangle to draw.

width - The width of the rectangle to draw.

height - The height of the rectangle to draw.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawRectangle
```
public void drawRectangle(Pen pen,
                          int x,
                          int y,
                          int width,
                          int height)
```
Draws a rectangle specified by a coordinate pair, a width, and a height.

Parameters:

pen - Pen that determines the color, width, and style of the rectangle.

x - The x-coordinate of the upper-left corner of the rectangle to draw.

y - The y-coordinate of the upper-left corner of the rectangle to draw.

width - Width of the rectangle to draw.

height - Height of the rectangle to draw.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawRectangles
```
public void drawRectangles(Pen pen,
                           RectangleF[] rects)
```
Draws a series of rectangles specified by RectangleF structures.

Parameters:

pen - Pen that determines the color, width, and style of the outlines of the rectangles.

rects - Array of RectangleF structures that represent the rectangles to draw.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- rects is null.

drawRectangles

public void drawRectangles(Pen pen,
                           Rectangle[] rects)

Draws a series of rectangles specified by Rectangle structures.

Parameters:

pen - Pen that determines the color, width, and style of the outlines of the rectangles.

rects - Array of Rectangle structures that represent the rectangles to draw.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- rects is null.

Code example:

This example shows the creation and usage Pen objects. The example creates a new Image and draw Rectangles on Image surface.


// Create an instance of BmpOptions and set its various properties
com.aspose.imaging.imageoptions.BmpOptions bmpOptions = new com.aspose.imaging.imageoptions.BmpOptions();
bmpOptions.setBitsPerPixel(24);

// Create an instance of FileCreateSource and assign it as Source for the instance of BmpOptions
// Second Boolean parameter determines if the file to be created IsTemporal or not
bmpOptions.setSource(new com.aspose.imaging.sources.FileCreateSource("C:\\temp\\sample.bmp", false));

// Create an instance of Image at specified Path
com.aspose.imaging.Image image = com.aspose.imaging.Image.create(bmpOptions, 500, 500);
try {
    // Create an instance of Graphics and initialize it with Image object
    com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

    // Clear the Graphics sutface with White Color
    graphics.clear(com.aspose.imaging.Color.getWhite());

    // Create an instance of Pen with color Red and width 5
    com.aspose.imaging.Pen pen = new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 5);

    // Create an instance of HatchBrush and set its properties
    com.aspose.imaging.brushes.HatchBrush brush = new com.aspose.imaging.brushes.HatchBrush();
    brush.setBackgroundColor(com.aspose.imaging.Color.getWheat());
    brush.setForegroundColor(com.aspose.imaging.Color.getRed());

    // Create an instance of Pen and initialize it with HatchBrush object and width
    com.aspose.imaging.Pen brushedpen = new com.aspose.imaging.Pen(brush, 5);

    // Draw Rectangles by specifying Pen object
    graphics.drawRectangles(pen, new com.aspose.imaging.Rectangle[]
            {
                    new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(210, 210), new com.aspose.imaging.Size(100, 100)),
                    new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(110, 110), new com.aspose.imaging.Size(100, 100)),
                    new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(310, 310), new com.aspose.imaging.Size(100, 100))
            });

    // Draw Rectangles by specifying Pen object
    graphics.drawRectangles(
            brushedpen,
            new com.aspose.imaging.Rectangle[]
                    {
                            new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(310, 110), new com.aspose.imaging.Size(100, 100)),
                            new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(110, 310), new com.aspose.imaging.Size(100, 100))
                    });

    // Save all changes.
    image.save();
} finally {
    image.dispose();
}

drawEllipse
```
public void drawEllipse(Pen pen,
                        RectangleF rect)
```
Draws an ellipse defined by a bounding RectangleF.

Parameters:

pen - Pen that determines the color, width, and style of the ellipse.

rect - RectangleF structure that defines the boundaries of the ellipse.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawEllipse
```
public void drawEllipse(Pen pen,
                        float x,
                        float y,
                        float width,
                        float height)
```
Draws an ellipse defined by a bounding rectangle specified by a pair of coordinates, a height, and a width.

Parameters:

pen - Pen that determines the color, width, and style of the ellipse.

x - The x-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse.

y - The y-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse.

width - Width of the bounding rectangle that defines the ellipse.

height - Height of the bounding rectangle that defines the ellipse.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawEllipse

public void drawEllipse(Pen pen,
                        Rectangle rect)

Draws an ellipse specified by a bounding Rectangle structure.

Parameters:

pen - Pen that determines the color, width, and style of the ellipse.

rect - Rectangle structure that defines the boundaries of the ellipse.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

Code example:

// Creates an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.png", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of PngOptions and set its various properties
    com.aspose.imaging.imageoptions.PngOptions pngOptions = new com.aspose.imaging.imageoptions.PngOptions();

    // Set the Source for PngOptions
    pngOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(pngOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Draw an Arc by specifying the Pen object having Black com.aspose.imaging.Color,
        // a Rectangle surrounding the Arc, Start Angle and Sweep Angle
        graphics.drawArc(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2),
                new com.aspose.imaging.Rectangle(200, 200, 100, 200),
                0,
                300);

        // Draw a Bezier by specifying the Pen object having Blue com.aspose.imaging.Color and co-ordinate Points.
        graphics.drawBezier(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlue(), 2),
                new com.aspose.imaging.Point(250, 100),
                new com.aspose.imaging.Point(300, 30),
                new com.aspose.imaging.Point(450, 100),
                new com.aspose.imaging.Point(235, 25));

        // Draw a Curve by specifying the Pen object having Green com.aspose.imaging.Color and an array of Points
        graphics.drawCurve(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getGreen(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(100, 200),
                                new com.aspose.imaging.Point(100, 350),
                                new com.aspose.imaging.Point(200, 450)
                        });

        // Draw an Ellipse using the Pen object and a surrounding Rectangle
        graphics.drawEllipse(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getYellow(), 2),
                new com.aspose.imaging.Rectangle(300, 300, 100, 100));

        // Draw a Line
        graphics.drawLine(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getViolet(), 2),
                new com.aspose.imaging.Point(100, 100),
                new com.aspose.imaging.Point(200, 200));

        // Draw a Pie segment
        graphics.drawPie(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getSilver(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(200, 20), new com.aspose.imaging.Size(200, 200)),
                0,
                45);

        // Draw a Polygon by specifying the Pen object having Red com.aspose.imaging.Color and an array of Points
        graphics.drawPolygon(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(20, 100),
                                new com.aspose.imaging.Point(20, 200),
                                new com.aspose.imaging.Point(220, 20)
                        });

        // Draw a Rectangle
        graphics.drawRectangle(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getOrange(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(250, 250), new com.aspose.imaging.Size(100, 100)));

        // Create a SolidBrush object and set its various properties
        com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush();
        brush.setColor(com.aspose.imaging.Color.getPurple());
        brush.setOpacity(100f);

        // Draw a String using the SolidBrush object and Font, at specific Point
        graphics.drawString(
                "This image is created by Aspose.Imaging API",
                new com.aspose.imaging.Font("Times New Roman", 16),
                brush,
                new com.aspose.imaging.PointF(50, 400));

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

drawEllipse
```
public void drawEllipse(Pen pen,
                        int x,
                        int y,
                        int width,
                        int height)
```
Draws an ellipse defined by a bounding rectangle specified by a pair of coordinates, a height, and a width.

Parameters:

pen - Pen that determines the color, width, and style of the ellipse.

x - The x-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse.

y - The y-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse.

width - Width of the bounding rectangle that defines the ellipse.

height - Height of the bounding rectangle that defines the ellipse.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawPolygon
```
public void drawPolygon(Pen pen,
                        PointF[] points)
```
Draws a polygon defined by an array of PointF structures.

Parameters:

pen - Pen that determines the color, width, and style of the polygon.

points - Array of PointF structures that represent the vertices of the polygon.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawPolygon

public void drawPolygon(Pen pen,
                        Point[] points)

Draws a polygon defined by an array of Point structures.

Parameters:

pen - Pen that determines the color, width, and style of the polygon.

points - Array of Point structures that represent the vertices of the polygon.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

Code example:

// Creates an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.png", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of PngOptions and set its various properties
    com.aspose.imaging.imageoptions.PngOptions pngOptions = new com.aspose.imaging.imageoptions.PngOptions();

    // Set the Source for PngOptions
    pngOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(pngOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Draw an Arc by specifying the Pen object having Black com.aspose.imaging.Color,
        // a Rectangle surrounding the Arc, Start Angle and Sweep Angle
        graphics.drawArc(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2),
                new com.aspose.imaging.Rectangle(200, 200, 100, 200),
                0,
                300);

        // Draw a Bezier by specifying the Pen object having Blue com.aspose.imaging.Color and co-ordinate Points.
        graphics.drawBezier(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlue(), 2),
                new com.aspose.imaging.Point(250, 100),
                new com.aspose.imaging.Point(300, 30),
                new com.aspose.imaging.Point(450, 100),
                new com.aspose.imaging.Point(235, 25));

        // Draw a Curve by specifying the Pen object having Green com.aspose.imaging.Color and an array of Points
        graphics.drawCurve(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getGreen(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(100, 200),
                                new com.aspose.imaging.Point(100, 350),
                                new com.aspose.imaging.Point(200, 450)
                        });

        // Draw an Ellipse using the Pen object and a surrounding Rectangle
        graphics.drawEllipse(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getYellow(), 2),
                new com.aspose.imaging.Rectangle(300, 300, 100, 100));

        // Draw a Line
        graphics.drawLine(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getViolet(), 2),
                new com.aspose.imaging.Point(100, 100),
                new com.aspose.imaging.Point(200, 200));

        // Draw a Pie segment
        graphics.drawPie(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getSilver(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(200, 20), new com.aspose.imaging.Size(200, 200)),
                0,
                45);

        // Draw a Polygon by specifying the Pen object having Red com.aspose.imaging.Color and an array of Points
        graphics.drawPolygon(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(20, 100),
                                new com.aspose.imaging.Point(20, 200),
                                new com.aspose.imaging.Point(220, 20)
                        });

        // Draw a Rectangle
        graphics.drawRectangle(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getOrange(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(250, 250), new com.aspose.imaging.Size(100, 100)));

        // Create a SolidBrush object and set its various properties
        com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush();
        brush.setColor(com.aspose.imaging.Color.getPurple());
        brush.setOpacity(100f);

        // Draw a String using the SolidBrush object and Font, at specific Point
        graphics.drawString(
                "This image is created by Aspose.Imaging API",
                new com.aspose.imaging.Font("Times New Roman", 16),
                brush,
                new com.aspose.imaging.PointF(50, 400));

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

drawImage
```
public void drawImage(Image sourceImage,
                      PointF point)
```
Draws the specified Image, using its original physical size, at the specified location.

Parameters:

sourceImage - The image to draw with.

point - PointF structure that represents the upper-left corner of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      float x,
                      float y)
```
Draws the specified Image, using its original physical size, at the specified location.

Parameters:

sourceImage - The image to draw with.

x - The x-coordinate of the upper-left corner of the drawn image.

y - The y-coordinate of the upper-left corner of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      RectangleF rect)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rect - RectangleF structure that specifies the location and size of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      Rectangle rectDestination,
                      int graphicsUnit)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rectDestination - The destination rectangle.

graphicsUnit - The graphics unit.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      RectangleF rectDestination,
                      int graphicsUnit)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rectDestination - The destination rectangle.

graphicsUnit - The graphics unit.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      Rectangle rectDestination,
                      int graphicsUnit,
                      ImageAttributes imageAttributes)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rectDestination - The destination rectangle.

graphicsUnit - The graphics unit.

imageAttributes - The image attributes.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      RectangleF rectDestination,
                      int graphicsUnit,
                      ImageAttributes imageAttributes)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rectDestination - The destination rectangle to draw in.

graphicsUnit - The graphics unit.

imageAttributes - The image attributes.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      Rectangle rectSource,
                      Rectangle rectDestination,
                      int graphicsUnit)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rectSource - The rect source.

rectDestination - The rect destination.

graphicsUnit - The graphics unit.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      RectangleF rectSource,
                      RectangleF rectDestination,
                      int graphicsUnit)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rectSource - The rect source.

rectDestination - The rect destination.

graphicsUnit - The graphics unit.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      Rectangle rectSource,
                      Rectangle rectDestination,
                      int graphicsUnit,
                      ImageAttributes imageAttributes)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rectSource - The rect source.

rectDestination - The rect destination.

graphicsUnit - The graphics unit.

imageAttributes - The image attributes.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      RectangleF rectSource,
                      RectangleF rectDestination,
                      int graphicsUnit,
                      ImageAttributes imageAttributes)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rectSource - The source rectangle.

rectDestination - The destination rectangle.

graphicsUnit - The graphics unit to use.

imageAttributes - The image attributes to use.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image image,
                      Point[] destPoints)
```
Draws the specified portion of the specified image at the specified location and with the specified size.

Parameters:

image - The image to draw.

destPoints - Array of three PointF structures that define a parallelogram.

drawImage
```
public void drawImage(Image image,
                      Point[] destPoints,
                      Rectangle srcRect)
```
Draws the specified portion of the specified image at the specified location and with the specified size.

Parameters:

image - The image to draw.

destPoints - Array of three PointF structures that define a parallelogram.

srcRect - The source rectangle.

drawImage
```
public void drawImage(Image image,
                      Point[] destPoints,
                      Rectangle srcRect,
                      int srcUnit)
```
Draws the specified portion of the specified image at the specified location and with the specified size.

Parameters:

image - The image to draw.

destPoints - Array of three PointF structures that define a parallelogram.

srcRect - The source rectangle.

srcUnit - The units of measure.

drawImage
```
public void drawImage(Image image,
                      Point[] destPoints,
                      Rectangle srcRect,
                      int srcUnit,
                      ImageAttributes imageAttributes)
```
Draws the specified portion of the specified image at the specified location and with the specified size.

Parameters:

image - The image to draw.

destPoints - Array of three PointF structures that define a parallelogram.

srcRect - The source rectangle.

srcUnit - The units of measure.

imageAttributes - The image attributes.

drawImage
```
public void drawImage(Image image,
                      PointF[] destPoints)
```
Draws the specified portion of the specified image at the specified location and with the specified size.

Parameters:

image - The image to draw.

destPoints - Array of three PointF structures that define a parallelogram.

Throws:

com.aspose.ms.System.ArgumentNullException - image

drawImage
```
public void drawImage(Image image,
                      PointF[] destPoints,
                      RectangleF srcRect)
```
Draws the specified portion of the specified image at the specified location and with the specified size.

Parameters:

image - The image to draw.

destPoints - Array of three PointF structures that define a parallelogram.

srcRect - The source rectangle.

drawImage
```
public void drawImage(Image image,
                      PointF[] destPoints,
                      RectangleF srcRect,
                      int srcUnit)
```
Draws the specified portion of the specified image at the specified location and with the specified size.

Parameters:

image - The image to draw.

destPoints - Array of three PointF structures that define a parallelogram.

srcRect - The source rectangle.

srcUnit - The units of measure.

drawImage
```
public void drawImage(Image image,
                      PointF[] destPoints,
                      RectangleF srcRect,
                      int srcUnit,
                      ImageAttributes imageAttributes)
```
Draws the specified portion of the specified image at the specified location and with the specified size.

Parameters:

image - The image to draw.

destPoints - Array of three PointF structures that define a parallelogram.

srcRect - The source rectangle.

srcUnit - The units of measure.

imageAttributes - The image attributes.

drawImage
```
public void drawImage(Image sourceImage,
                      float x,
                      float y,
                      float width,
                      float height)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

x - The x-coordinate of the upper-left corner of the drawn image.

y - The y-coordinate of the upper-left corner of the drawn image.

width - Width of the drawn image.

height - Height of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      Point point)
```
Draws the specified Image, using its original physical size, at the specified location.

Parameters:

sourceImage - The image to draw with.

point - Point structure that represents the location of the upper-left corner of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      int x,
                      int y)
```
Draws the specified image, using its original physical size, at the location specified by a coordinate pair.

Parameters:

sourceImage - The image to draw with.

x - The x-coordinate of the upper-left corner of the drawn image.

y - The y-coordinate of the upper-left corner of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      Rectangle rect)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

rect - Rectangle structure that specifies the location and size of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImage
```
public void drawImage(Image sourceImage,
                      int x,
                      int y,
                      int width,
                      int height)
```
Draws the specified Image at the specified location and with the specified size.

Parameters:

sourceImage - The image to draw with.

x - The x-coordinate of the upper-left corner of the drawn image.

y - The y-coordinate of the upper-left corner of the drawn image.

width - Width of the drawn image.

height - Height of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImageUnscaled
```
public void drawImageUnscaled(Image sourceImage,
                              Point point)
```
Draws a specified image using its original physical size at a specified location.

Parameters:

sourceImage - The image to draw with.

point - Point structure that specifies the upper-left corner of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImageUnscaled
```
public void drawImageUnscaled(Image sourceImage,
                              int x,
                              int y)
```
Draws the specified image using its original physical size at the location specified by a coordinate pair.

Parameters:

sourceImage - The image to draw with.

x - The x-coordinate of the upper-left corner of the drawn image.

y - The y-coordinate of the upper-left corner of the drawn image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImageUnscaled
```
public void drawImageUnscaled(Image sourceImage,
                              Rectangle rect)
```
Draws a specified image using its original physical size at a specified location.

Parameters:

sourceImage - The image to draw with.

rect - Rectangle that specifies the upper-left corner of the drawn image. The X and Y properties of the rectangle specify the upper-left corner. The Width and Height properties are ignored.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImageUnscaled
```
public void drawImageUnscaled(Image sourceImage,
                              int x,
                              int y,
                              int width,
                              int height)
```
Draws a specified image using its original physical size at a specified location.

Parameters:

sourceImage - The image to draw with.

x - The x-coordinate of the upper-left corner of the drawn image.

y - The y-coordinate of the upper-left corner of the drawn image.

width - The parameter is not used.

height - The parameter is not used.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawImageUnscaledAndClipped
```
public void drawImageUnscaledAndClipped(Image sourceImage,
                                        Rectangle rect)
```
Draws the specified image without scaling and clips it, if necessary, to fit in the specified rectangle.

Parameters:

sourceImage - The image to draw with.

rect - The Rectangle in which to draw the image.

Throws:

com.aspose.ms.System.ArgumentNullException - sourceImage is null.

drawArc
```
public void drawArc(Pen pen,
                    float x,
                    float y,
                    float width,
                    float height,
                    float startAngle,
                    float sweepAngle)
```
Draws an arc representing a portion of an ellipse specified by a pair of coordinates, a width, and a height.

Parameters:

pen - Pen that determines the color, width, and style of the arc.

x - The x-coordinate of the upper-left corner of the rectangle that defines the ellipse.

y - The y-coordinate of the upper-left corner of the rectangle that defines the ellipse.

width - Width of the rectangle that defines the ellipse.

height - Height of the rectangle that defines the ellipse.

startAngle - Angle in degrees measured clockwise from the x-axis to the starting point of the arc.

sweepAngle - Angle in degrees measured clockwise from the startAngle parameter to ending point of the arc.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawArc
```
public void drawArc(Pen pen,
                    RectangleF rect,
                    float startAngle,
                    float sweepAngle)
```
Draws an arc representing a portion of an ellipse specified by a RectangleF structure.

Parameters:

pen - Pen that determines the color, width, and style of the arc.

rect - RectangleF structure that defines the boundaries of the ellipse.

startAngle - Angle in degrees measured clockwise from the x-axis to the starting point of the arc.

sweepAngle - Angle in degrees measured clockwise from the startAngle parameter to ending point of the arc.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null

drawArc
```
public void drawArc(Pen pen,
                    int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int sweepAngle)
```
Draws an arc representing a portion of an ellipse specified by a pair of coordinates, a width, and a height.

Parameters:

pen - Pen that determines the color, width, and style of the arc.

x - The x-coordinate of the upper-left corner of the rectangle that defines the ellipse.

y - The y-coordinate of the upper-left corner of the rectangle that defines the ellipse.

width - Width of the rectangle that defines the ellipse.

height - Height of the rectangle that defines the ellipse.

startAngle - Angle in degrees measured clockwise from the x-axis to the starting point of the arc.

sweepAngle - Angle in degrees measured clockwise from the startAngle parameter to ending point of the arc.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawArc

public void drawArc(Pen pen,
                    Rectangle rect,
                    float startAngle,
                    float sweepAngle)

Draws an arc representing a portion of an ellipse specified by a Rectangle structure.

Parameters:

pen - Pen that determines the color, width, and style of the arc.

rect - RectangleF structure that defines the boundaries of the ellipse.

startAngle - Angle in degrees measured clockwise from the x-axis to the starting point of the arc.

sweepAngle - Angle in degrees measured clockwise from the startAngle parameter to ending point of the arc.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

Code example:

// Creates an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.png", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of PngOptions and set its various properties
    com.aspose.imaging.imageoptions.PngOptions pngOptions = new com.aspose.imaging.imageoptions.PngOptions();

    // Set the Source for PngOptions
    pngOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(pngOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Draw an Arc by specifying the Pen object having Black com.aspose.imaging.Color,
        // a Rectangle surrounding the Arc, Start Angle and Sweep Angle
        graphics.drawArc(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2),
                new com.aspose.imaging.Rectangle(200, 200, 100, 200),
                0,
                300);

        // Draw a Bezier by specifying the Pen object having Blue com.aspose.imaging.Color and co-ordinate Points.
        graphics.drawBezier(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlue(), 2),
                new com.aspose.imaging.Point(250, 100),
                new com.aspose.imaging.Point(300, 30),
                new com.aspose.imaging.Point(450, 100),
                new com.aspose.imaging.Point(235, 25));

        // Draw a Curve by specifying the Pen object having Green com.aspose.imaging.Color and an array of Points
        graphics.drawCurve(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getGreen(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(100, 200),
                                new com.aspose.imaging.Point(100, 350),
                                new com.aspose.imaging.Point(200, 450)
                        });

        // Draw an Ellipse using the Pen object and a surrounding Rectangle
        graphics.drawEllipse(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getYellow(), 2),
                new com.aspose.imaging.Rectangle(300, 300, 100, 100));

        // Draw a Line
        graphics.drawLine(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getViolet(), 2),
                new com.aspose.imaging.Point(100, 100),
                new com.aspose.imaging.Point(200, 200));

        // Draw a Pie segment
        graphics.drawPie(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getSilver(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(200, 20), new com.aspose.imaging.Size(200, 200)),
                0,
                45);

        // Draw a Polygon by specifying the Pen object having Red com.aspose.imaging.Color and an array of Points
        graphics.drawPolygon(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(20, 100),
                                new com.aspose.imaging.Point(20, 200),
                                new com.aspose.imaging.Point(220, 20)
                        });

        // Draw a Rectangle
        graphics.drawRectangle(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getOrange(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(250, 250), new com.aspose.imaging.Size(100, 100)));

        // Create a SolidBrush object and set its various properties
        com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush();
        brush.setColor(com.aspose.imaging.Color.getPurple());
        brush.setOpacity(100f);

        // Draw a String using the SolidBrush object and Font, at specific Point
        graphics.drawString(
                "This image is created by Aspose.Imaging API",
                new com.aspose.imaging.Font("Times New Roman", 16),
                brush,
                new com.aspose.imaging.PointF(50, 400));

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

drawPie
```
public void drawPie(Pen pen,
                    RectangleF rect,
                    float startAngle,
                    float sweepAngle)
```
Draws a pie shape defined by an ellipse specified by a RectangleF structure and two radial lines.

Parameters:

pen - Pen that determines the color, width, and style of the pie shape.

rect - RectangleF structure that represents the bounding rectangle that defines the ellipse from which the pie shape comes.

startAngle - Angle measured in degrees clockwise from the x-axis to the first side of the pie shape.

sweepAngle - Angle measured in degrees clockwise from the startAngle parameter to the second side of the pie shape.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawPie
```
public void drawPie(Pen pen,
                    float x,
                    float y,
                    float width,
                    float height,
                    float startAngle,
                    float sweepAngle)
```
Draws a pie shape defined by an ellipse specified by a coordinate pair, a width, a height, and two radial lines.

Parameters:

pen - Pen that determines the color, width, and style of the pie shape.

x - The x-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse from which the pie shape comes.

y - The y-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse from which the pie shape comes.

width - Width of the bounding rectangle that defines the ellipse from which the pie shape comes.

height - Height of the bounding rectangle that defines the ellipse from which the pie shape comes.

startAngle - Angle measured in degrees clockwise from the x-axis to the first side of the pie shape.

sweepAngle - Angle measured in degrees clockwise from the startAngle parameter to the second side of the pie shape.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawPie

public void drawPie(Pen pen,
                    Rectangle rect,
                    float startAngle,
                    float sweepAngle)

Draws a pie shape defined by an ellipse specified by a Rectangle structure and two radial lines.

Parameters:

pen - Pen that determines the color, width, and style of the pie shape.

rect - Rectangle structure that represents the bounding rectangle that defines the ellipse from which the pie shape comes.

startAngle - Angle measured in degrees clockwise from the x-axis to the first side of the pie shape.

sweepAngle - Angle measured in degrees clockwise from the startAngle parameter to the second side of the pie shape.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

Code example:

// Creates an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.png", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of PngOptions and set its various properties
    com.aspose.imaging.imageoptions.PngOptions pngOptions = new com.aspose.imaging.imageoptions.PngOptions();

    // Set the Source for PngOptions
    pngOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(pngOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Draw an Arc by specifying the Pen object having Black com.aspose.imaging.Color,
        // a Rectangle surrounding the Arc, Start Angle and Sweep Angle
        graphics.drawArc(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2),
                new com.aspose.imaging.Rectangle(200, 200, 100, 200),
                0,
                300);

        // Draw a Bezier by specifying the Pen object having Blue com.aspose.imaging.Color and co-ordinate Points.
        graphics.drawBezier(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlue(), 2),
                new com.aspose.imaging.Point(250, 100),
                new com.aspose.imaging.Point(300, 30),
                new com.aspose.imaging.Point(450, 100),
                new com.aspose.imaging.Point(235, 25));

        // Draw a Curve by specifying the Pen object having Green com.aspose.imaging.Color and an array of Points
        graphics.drawCurve(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getGreen(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(100, 200),
                                new com.aspose.imaging.Point(100, 350),
                                new com.aspose.imaging.Point(200, 450)
                        });

        // Draw an Ellipse using the Pen object and a surrounding Rectangle
        graphics.drawEllipse(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getYellow(), 2),
                new com.aspose.imaging.Rectangle(300, 300, 100, 100));

        // Draw a Line
        graphics.drawLine(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getViolet(), 2),
                new com.aspose.imaging.Point(100, 100),
                new com.aspose.imaging.Point(200, 200));

        // Draw a Pie segment
        graphics.drawPie(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getSilver(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(200, 20), new com.aspose.imaging.Size(200, 200)),
                0,
                45);

        // Draw a Polygon by specifying the Pen object having Red com.aspose.imaging.Color and an array of Points
        graphics.drawPolygon(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(20, 100),
                                new com.aspose.imaging.Point(20, 200),
                                new com.aspose.imaging.Point(220, 20)
                        });

        // Draw a Rectangle
        graphics.drawRectangle(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getOrange(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(250, 250), new com.aspose.imaging.Size(100, 100)));

        // Create a SolidBrush object and set its various properties
        com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush();
        brush.setColor(com.aspose.imaging.Color.getPurple());
        brush.setOpacity(100f);

        // Draw a String using the SolidBrush object and Font, at specific Point
        graphics.drawString(
                "This image is created by Aspose.Imaging API",
                new com.aspose.imaging.Font("Times New Roman", 16),
                brush,
                new com.aspose.imaging.PointF(50, 400));

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

drawPie
```
public void drawPie(Pen pen,
                    int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int sweepAngle)
```
Draws a pie shape defined by an ellipse specified by a coordinate pair, a width, a height, and two radial lines.

Parameters:

pen - Pen that determines the color, width, and style of the pie shape.

x - The x-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse from which the pie shape comes.

y - The y-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse from which the pie shape comes.

width - Width of the bounding rectangle that defines the ellipse from which the pie shape comes.

height - Height of the bounding rectangle that defines the ellipse from which the pie shape comes.

startAngle - Angle measured in degrees clockwise from the x-axis to the first side of the pie shape.

sweepAngle - Angle measured in degrees clockwise from the startAngle parameter to the second side of the pie shape.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawCurve
```
public void drawCurve(Pen pen,
                      PointF[] points)
```
Draws a cardinal spline through a specified array of PointF structures. This method uses a default tension of 0.5.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of PointF structures that define the spline.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawCurve
```
public void drawCurve(Pen pen,
                      PointF[] points,
                      float tension)
```
Draws a cardinal spline through a specified array of PointF structures using a specified tension.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of PointF structures that represent the points that define the curve.

tension - Value greater than or equal to 0.0F that specifies the tension of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawCurve
```
public void drawCurve(Pen pen,
                      PointF[] points,
                      int offset,
                      int numberOfSegments)
```
Draws a cardinal spline through a specified array of PointF structures. The drawing begins offset from the beginning of the array. This method uses a default tension of 0.5.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of PointF structures that define the spline.

offset - Offset from the first element in the array of the points parameter to the starting point in the curve.

numberOfSegments - Number of segments after the starting point to include in the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawCurve
```
public void drawCurve(Pen pen,
                      PointF[] points,
                      int offset,
                      int numberOfSegments,
                      float tension)
```
Draws a cardinal spline through a specified array of PointF structures using a specified tension. The drawing begins offset from the beginning of the array.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of PointF structures that define the spline.

offset - Offset from the first element in the array of the points parameter to the starting point in the curve.

numberOfSegments - Number of segments after the starting point to include in the curve.

tension - Value greater than or equal to 0.0F that specifies the tension of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawCurve

public void drawCurve(Pen pen,
                      Point[] points)

Draws a cardinal spline through a specified array of Point structures.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of Point structures that define the spline.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

Code example:

// Creates an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.png", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of PngOptions and set its various properties
    com.aspose.imaging.imageoptions.PngOptions pngOptions = new com.aspose.imaging.imageoptions.PngOptions();

    // Set the Source for PngOptions
    pngOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(pngOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Draw an Arc by specifying the Pen object having Black com.aspose.imaging.Color,
        // a Rectangle surrounding the Arc, Start Angle and Sweep Angle
        graphics.drawArc(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2),
                new com.aspose.imaging.Rectangle(200, 200, 100, 200),
                0,
                300);

        // Draw a Bezier by specifying the Pen object having Blue com.aspose.imaging.Color and co-ordinate Points.
        graphics.drawBezier(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlue(), 2),
                new com.aspose.imaging.Point(250, 100),
                new com.aspose.imaging.Point(300, 30),
                new com.aspose.imaging.Point(450, 100),
                new com.aspose.imaging.Point(235, 25));

        // Draw a Curve by specifying the Pen object having Green com.aspose.imaging.Color and an array of Points
        graphics.drawCurve(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getGreen(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(100, 200),
                                new com.aspose.imaging.Point(100, 350),
                                new com.aspose.imaging.Point(200, 450)
                        });

        // Draw an Ellipse using the Pen object and a surrounding Rectangle
        graphics.drawEllipse(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getYellow(), 2),
                new com.aspose.imaging.Rectangle(300, 300, 100, 100));

        // Draw a Line
        graphics.drawLine(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getViolet(), 2),
                new com.aspose.imaging.Point(100, 100),
                new com.aspose.imaging.Point(200, 200));

        // Draw a Pie segment
        graphics.drawPie(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getSilver(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(200, 20), new com.aspose.imaging.Size(200, 200)),
                0,
                45);

        // Draw a Polygon by specifying the Pen object having Red com.aspose.imaging.Color and an array of Points
        graphics.drawPolygon(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(20, 100),
                                new com.aspose.imaging.Point(20, 200),
                                new com.aspose.imaging.Point(220, 20)
                        });

        // Draw a Rectangle
        graphics.drawRectangle(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getOrange(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(250, 250), new com.aspose.imaging.Size(100, 100)));

        // Create a SolidBrush object and set its various properties
        com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush();
        brush.setColor(com.aspose.imaging.Color.getPurple());
        brush.setOpacity(100f);

        // Draw a String using the SolidBrush object and Font, at specific Point
        graphics.drawString(
                "This image is created by Aspose.Imaging API",
                new com.aspose.imaging.Font("Times New Roman", 16),
                brush,
                new com.aspose.imaging.PointF(50, 400));

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

drawCurve
```
public void drawCurve(Pen pen,
                      Point[] points,
                      float tension)
```
Draws a cardinal spline through a specified array of Point structures using a specified tension.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of Point structures that define the spline.

tension - Value greater than or equal to 0.0F that specifies the tension of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawCurve
```
public void drawCurve(Pen pen,
                      Point[] points,
                      int offset,
                      int numberOfSegments,
                      float tension)
```
Draws a cardinal spline through a specified array of Point structures using a specified tension.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of Point structures that define the spline.

offset - Offset from the first element in the array of the points parameter to the starting point in the curve.

numberOfSegments - Number of segments after the starting point to include in the curve.

tension - Value greater than or equal to 0.0F that specifies the tension of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawClosedCurve
```
public void drawClosedCurve(Pen pen,
                            PointF[] points)
```
Draws a closed cardinal spline defined by an array of PointF structures. This method uses a default tension of 0.5 and FillMode.Alternate fill mode.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of PointF structures that define the spline.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawClosedCurve
```
public void drawClosedCurve(Pen pen,
                            PointF[] points,
                            float tension)
```
Draws a closed cardinal spline defined by an array of PointF structures using a specified tension. This method uses a default FillMode.Alternate fill mode.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of PointF structures that define the spline.

tension - Value greater than or equal to 0.0F that specifies the tension of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawClosedCurve
```
public void drawClosedCurve(Pen pen,
                            Point[] points)
```
Draws a closed cardinal spline defined by an array of Point structures. This method uses a default tension of 0.5 and FillMode.Alternate fill mode.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of Point structures that define the spline.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawClosedCurve
```
public void drawClosedCurve(Pen pen,
                            Point[] points,
                            float tension)
```
Draws a closed cardinal spline defined by an array of Point structures using a specified tension. This method uses a default FillMode.Alternate fill mode.

Parameters:

pen - Pen that determines the color, width, and height of the curve.

points - Array of Point structures that define the spline.

tension - Value greater than or equal to 0.0F that specifies the tension of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawBezier
```
public void drawBezier(Pen pen,
                       float x1,
                       float y1,
                       float x2,
                       float y2,
                       float x3,
                       float y3,
                       float x4,
                       float y4)
```
Draws a Bézier spline defined by four ordered pairs of coordinates that represent points.

Parameters:

pen - Pen that determines the color, width, and style of the curve.

x1 - The x-coordinate of the starting point of the curve.

y1 - The y-coordinate of the starting point of the curve.

x2 - The x-coordinate of the first control point of the curve.

y2 - The y-coordinate of the first control point of the curve.

x3 - The x-coordinate of the second control point of the curve.

y3 - The y-coordinate of the second control point of the curve.

x4 - The x-coordinate of the ending point of the curve.

y4 - The y-coordinate of the ending point of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawBezier
```
public void drawBezier(Pen pen,
                       PointF pt1,
                       PointF pt2,
                       PointF pt3,
                       PointF pt4)
```
Draws a Bézier spline defined by four PointF structures.

Parameters:

pen - Pen that determines the color, width, and style of the curve.

pt1 - PointF structure that represents the starting point of the curve.

pt2 - PointF structure that represents the first control point for the curve.

pt3 - PointF structure that represents the second control point for the curve.

pt4 - PointF structure that represents the ending point of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

drawBezier

public void drawBezier(Pen pen,
                       Point pt1,
                       Point pt2,
                       Point pt3,
                       Point pt4)

Draws a Bézier spline defined by four Point structures.

Parameters:

pen - Pen structure that determines the color, width, and style of the curve.

pt1 - Point structure that represents the starting point of the curve.

pt2 - Point structure that represents the first control point for the curve.

pt3 - Point structure that represents the second control point for the curve.

pt4 - Point structure that represents the ending point of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null.

Code example:

// Creates an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.png", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of PngOptions and set its various properties
    com.aspose.imaging.imageoptions.PngOptions pngOptions = new com.aspose.imaging.imageoptions.PngOptions();

    // Set the Source for PngOptions
    pngOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(pngOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Draw an Arc by specifying the Pen object having Black com.aspose.imaging.Color,
        // a Rectangle surrounding the Arc, Start Angle and Sweep Angle
        graphics.drawArc(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2),
                new com.aspose.imaging.Rectangle(200, 200, 100, 200),
                0,
                300);

        // Draw a Bezier by specifying the Pen object having Blue com.aspose.imaging.Color and co-ordinate Points.
        graphics.drawBezier(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlue(), 2),
                new com.aspose.imaging.Point(250, 100),
                new com.aspose.imaging.Point(300, 30),
                new com.aspose.imaging.Point(450, 100),
                new com.aspose.imaging.Point(235, 25));

        // Draw a Curve by specifying the Pen object having Green com.aspose.imaging.Color and an array of Points
        graphics.drawCurve(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getGreen(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(100, 200),
                                new com.aspose.imaging.Point(100, 350),
                                new com.aspose.imaging.Point(200, 450)
                        });

        // Draw an Ellipse using the Pen object and a surrounding Rectangle
        graphics.drawEllipse(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getYellow(), 2),
                new com.aspose.imaging.Rectangle(300, 300, 100, 100));

        // Draw a Line
        graphics.drawLine(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getViolet(), 2),
                new com.aspose.imaging.Point(100, 100),
                new com.aspose.imaging.Point(200, 200));

        // Draw a Pie segment
        graphics.drawPie(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getSilver(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(200, 20), new com.aspose.imaging.Size(200, 200)),
                0,
                45);

        // Draw a Polygon by specifying the Pen object having Red com.aspose.imaging.Color and an array of Points
        graphics.drawPolygon(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getRed(), 2),
                new com.aspose.imaging.Point[]
                        {
                                new com.aspose.imaging.Point(20, 100),
                                new com.aspose.imaging.Point(20, 200),
                                new com.aspose.imaging.Point(220, 20)
                        });

        // Draw a Rectangle
        graphics.drawRectangle(
                new com.aspose.imaging.Pen(com.aspose.imaging.Color.getOrange(), 2),
                new com.aspose.imaging.Rectangle(new com.aspose.imaging.Point(250, 250), new com.aspose.imaging.Size(100, 100)));

        // Create a SolidBrush object and set its various properties
        com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush();
        brush.setColor(com.aspose.imaging.Color.getPurple());
        brush.setOpacity(100f);

        // Draw a String using the SolidBrush object and Font, at specific Point
        graphics.drawString(
                "This image is created by Aspose.Imaging API",
                new com.aspose.imaging.Font("Times New Roman", 16),
                brush,
                new com.aspose.imaging.PointF(50, 400));

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

drawBeziers
```
public void drawBeziers(Pen pen,
                        Point[] points)
```
Draws a series of Bézier splines from an array of Point structures.

Parameters:

pen - Pen that determines the color, width, and style of the curve.

points - Array of Point structures that represent the points that determine the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawBeziers
```
public void drawBeziers(Pen pen,
                        PointF[] points)
```
Draws a series of Bézier splines from an array of PointF structures.

Parameters:

pen - Pen that determines the color, width, and style of the curve.

points - Array of PointF structures that represent the points that determine the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- points is null.

drawString
```
public void drawString(String s,
                       Font font,
                       Brush brush,
                       float x,
                       float y)
```
Draws the specified text string at the specified location with the specified com.aspose.imaging.Brush and com.aspose.imaging.Font objects.

Parameters:

s - String to draw.

font - com.aspose.imaging.Font that defines the text format of the string.

brush - com.aspose.imaging.Brush that determines the color and texture of the drawn text.

x - The x-coordinate of the upper-left corner of the drawn text.

y - The y-coordinate of the upper-left corner of the drawn text.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- s is null.

drawString

public void drawString(String s,
                       Font font,
                       Brush brush,
                       PointF point)

Draws the specified text string at the specified location with the specified com.aspose.imaging.Brush and com.aspose.imaging.Font objects.

Parameters:

s - String to draw.

font - com.aspose.imaging.Font that defines the text format of the string.

brush - com.aspose.imaging.Brush that determines the color and texture of the drawn text.

point - com.aspose.imaging.PointF structure that specifies the upper-left corner of the drawn text.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- s is null.

Code example:

This example demonstrates the use of Font and SolidBrush class to draw strings on Image surface. The example creates a new Image and draw shapes using Figures and GraphicsPath

//Creates an instance of BmpOptions and set its various properties
com.aspose.imaging.imageoptions.BmpOptions bmpOptions = new com.aspose.imaging.imageoptions.BmpOptions();
bmpOptions.setBitsPerPixel(24);

//Create an instance of FileCreateSource and assign it as Source for the instance of BmpOptions
//Second Boolean parameter determines if the file to be created IsTemporal or not
bmpOptions.setSource(new com.aspose.imaging.sources.FileCreateSource("C:\\temp\\sample.bmp", false));

//Creates an instance of Image
com.aspose.imaging.Image image = com.aspose.imaging.Image.create(bmpOptions, 500, 500);
try {
    //Creates and initialize an instance of Graphics class
    com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

    //Clears Graphics surface
    graphics.clear(com.aspose.imaging.Color.getWheat());

    //Creates an instance of Font
    com.aspose.imaging.Font font = new com.aspose.imaging.Font("Times New Roman", 16);

    //Create an instance of SolidBrush having Red Color
    com.aspose.imaging.brushes.SolidBrush brush = new com.aspose.imaging.brushes.SolidBrush(com.aspose.imaging.Color.getRed());

    //Draw a String
    graphics.drawString("Created by Aspose.Imaging for Java", font, brush, new com.aspose.imaging.PointF(100, 100));

    // save all changes
    image.save();
} finally {
    image.dispose();
}

drawString
```
public void drawString(String s,
                       Font font,
                       Brush brush,
                       float x,
                       float y,
                       StringFormat format)
```
Draws the specified text string at the specified location with the specified com.aspose.imaging.Brush and com.aspose.imaging.Font objects using the formatting attributes of the specified com.aspose.imaging.stringFormat.

Parameters:

s - String to draw.

font - com.aspose.imaging.Font that defines the text format of the string.

brush - com.aspose.imaging.Brush that determines the color and texture of the drawn text.

x - The x-coordinate of the upper-left corner of the drawn text.

y - The y-coordinate of the upper-left corner of the drawn text.

format - com.aspose.imaging.StringFormat that specifies formatting attributes, such as line spacing and alignment, that are applied to the drawn text.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- s is null.

drawString
```
public void drawString(String s,
                       Font font,
                       Brush brush,
                       PointF point,
                       StringFormat format)
```
Draws the specified text string at the specified location with the specified com.aspose.imaging.Brush and com.aspose.imaging.Font objects using the formatting attributes of the specified com.aspose.imaging.stringFormat.

Parameters:

s - String to draw.

font - com.aspose.imaging.Font that defines the text format of the string.

brush - com.aspose.imaging.Brush that determines the color and texture of the drawn text.

point - com.aspose.imaging.PointF structure that specifies the upper-left corner of the drawn text.

format - com.aspose.imaging.StringFormat that specifies formatting attributes, such as line spacing and alignment, that are applied to the drawn text.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- s is null.

drawString
```
public void drawString(String s,
                       Font font,
                       Brush brush,
                       RectangleF layoutRectangle)
```
Draws the specified text string in the specified rectangle with the specified com.aspose.imaging.Brush and com.aspose.imaging.Font objects.

Parameters:

s - String to draw.

font - com.aspose.imaging.Font that defines the text format of the string.

brush - com.aspose.imaging.Brush that determines the color and texture of the drawn text.

layoutRectangle - com.aspose.imaging.RectangleF structure that specifies the location of the drawn text.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- s is null.

drawString
```
public void drawString(String s,
                       Font font,
                       Brush brush,
                       RectangleF layoutRectangle,
                       StringFormat format)
```
Draws the specified text string in the specified rectangle with the specified com.aspose.imaging.Brush and com.aspose.imaging.Font objects using the formatting attributes of the specified com.aspose.imaging.stringFormat.

Parameters:

s - String to draw.

font - com.aspose.imaging.Font that defines the text format of the string.

brush - com.aspose.imaging.Brush that determines the color and texture of the drawn text.

layoutRectangle - com.aspose.imaging.RectangleF structure that specifies the location of the drawn text.

format - com.aspose.imaging.StringFormat that specifies formatting attributes, such as line spacing and alignment, that are applied to the drawn text.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- s is null. -or- brush is null.

fillEllipse
```
public void fillEllipse(Brush brush,
                        RectangleF rect)
```
Fills the interior of an ellipse defined by a bounding rectangle specified by a com.aspose.imaging.RectangleF structure.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

rect - com.aspose.imaging.RectangleF structure that represents the bounding rectangle that defines the ellipse.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillEllipse
```
public void fillEllipse(Brush brush,
                        float x,
                        float y,
                        float width,
                        float height)
```
Fills the interior of an ellipse defined by a bounding rectangle specified by a pair of coordinates, a width, and a height.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

x - The x-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse.

y - The y-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse.

width - Width of the bounding rectangle that defines the ellipse.

height - Height of the bounding rectangle that defines the ellipse.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillEllipse
```
public void fillEllipse(Brush brush,
                        Rectangle rect)
```
Fills the interior of an ellipse defined by a bounding rectangle specified by a com.aspose.imaging.Rectangle structure.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

rect - com.aspose.imaging.Rectangle structure that represents the bounding rectangle that defines the ellipse.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillEllipse
```
public void fillEllipse(Brush brush,
                        int x,
                        int y,
                        int width,
                        int height)
```
Fills the interior of an ellipse defined by a bounding rectangle specified by a pair of coordinates, a width, and a height.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

x - The x-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse.

y - The y-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse.

width - Width of the bounding rectangle that defines the ellipse.

height - Height of the bounding rectangle that defines the ellipse.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillPie

public void fillPie(Brush brush,
                    Rectangle rect,
                    float startAngle,
                    float sweepAngle)

Fills the interior of a pie section defined by an ellipse specified by a com.aspose.imaging.RectangleF structure and two radial lines.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

rect - com.aspose.imaging.Rectangle structure that represents the bounding rectangle that defines the ellipse from which the pie section comes.

startAngle - Angle in degrees measured clockwise from the x-axis to the first side of the pie section.

sweepAngle - Angle in degrees measured clockwise from the startAngle parameter to the second side of the pie section.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

Code example:

The following example shows how to compose an animated GIF image from individual GIF blocks.

String dir = "c:\\temp\\";

// Create a GIF image 100 x 100 px.
// The first block is fully black by default.
com.aspose.imaging.fileformats.gif.blocks.GifFrameBlock firstBlock = new com.aspose.imaging.fileformats.gif.blocks.GifFrameBlock(100, 100);
com.aspose.imaging.fileformats.gif.GifImage gifImage = new com.aspose.imaging.fileformats.gif.GifImage(firstBlock);
try {
    // The first circle is red
    com.aspose.imaging.brushes.SolidBrush brush1 = new com.aspose.imaging.brushes.SolidBrush(com.aspose.imaging.Color.getRed());

    // The second circle is black
    com.aspose.imaging.brushes.SolidBrush brush2 = new com.aspose.imaging.brushes.SolidBrush(com.aspose.imaging.Color.getBlack());

    // Gradually increase the angle of the red arc shape.
    for (int angle = 10; angle <= 360; angle += 10) {
        com.aspose.imaging.fileformats.gif.blocks.GifFrameBlock block = new com.aspose.imaging.fileformats.gif.blocks.GifFrameBlock(100, 100);

        com.aspose.imaging.Graphics gr = new com.aspose.imaging.Graphics(block);
        gr.fillPie(brush1, block.getBounds(), 0, angle);

        gifImage.addBlock(block);
    }

    // Gradually increase the angle of the black arc and wipe out the red arc.
    for (int angle = 10; angle <= 360; angle += 10) {
        com.aspose.imaging.fileformats.gif.blocks.GifFrameBlock block = new com.aspose.imaging.fileformats.gif.blocks.GifFrameBlock(100, 100);

        com.aspose.imaging.Graphics gr = new com.aspose.imaging.Graphics(block);
        gr.fillPie(brush2, block.getBounds(), 0, angle);
        gr.fillPie(brush1, block.getBounds(), angle, 360 - angle);

        gifImage.addBlock(block);
    }

    gifImage.save(dir + "animated_radar.gif");
} finally {
    firstBlock.dispose();
    gifImage.dispose();
}

fillPie
```
public void fillPie(Brush brush,
                    RectangleF rect,
                    float startAngle,
                    float sweepAngle)
```
Fills the interior of a pie section defined by an ellipse specified by a com.aspose.imaging.RectangleF structure and two radial lines.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

rect - com.aspose.imaging.RectangleF structure that represents the bounding rectangle that defines the ellipse from which the pie section comes.

startAngle - Angle in degrees measured clockwise from the x-axis to the first side of the pie section.

sweepAngle - Angle in degrees measured clockwise from the startAngle parameter to the second side of the pie section.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillPie
```
public void fillPie(Brush brush,
                    float x,
                    float y,
                    float width,
                    float height,
                    float startAngle,
                    float sweepAngle)
```
Fills the interior of a pie section defined by an ellipse specified by a pair of coordinates, a width, a height, and two radial lines.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

x - The x-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse from which the pie section comes.

y - The y-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse from which the pie section comes.

width - Width of the bounding rectangle that defines the ellipse from which the pie section comes.

height - Height of the bounding rectangle that defines the ellipse from which the pie section comes.

startAngle - Angle in degrees measured clockwise from the x-axis to the first side of the pie section.

sweepAngle - Angle in degrees measured clockwise from the startAngle parameter to the second side of the pie section.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillPie
```
public void fillPie(Brush brush,
                    int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int sweepAngle)
```
Fills the interior of a pie section defined by an ellipse specified by a pair of coordinates, a width, a height, and two radial lines.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

x - The x-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse from which the pie section comes.

y - The y-coordinate of the upper-left corner of the bounding rectangle that defines the ellipse from which the pie section comes.

width - Width of the bounding rectangle that defines the ellipse from which the pie section comes.

height - Height of the bounding rectangle that defines the ellipse from which the pie section comes.

startAngle - Angle in degrees measured clockwise from the x-axis to the first side of the pie section.

sweepAngle - Angle in degrees measured clockwise from the startAngle parameter to the second side of the pie section.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null.

fillPolygon
```
public void fillPolygon(Brush brush,
                        PointF[] points)
```
Fills the interior of a polygon defined by an array of points specified by com.aspose.imaging.PointF structures and FillMode.Alternate.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.PointF structures that represent the vertices of the polygon to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

fillPolygon
```
public void fillPolygon(Brush brush,
                        PointF[] points,
                        int fillMode)
```
Fills the interior of a polygon defined by an array of points specified by com.aspose.imaging.PointF structures using the specified fill mode.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.PointF structures that represent the vertices of the polygon to fill.

fillMode - Member of the com.aspose.imaging.FillMode enumeration that determines the style of the fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

fillPolygon
```
public void fillPolygon(Brush brush,
                        Point[] points)
```
Fills the interior of a polygon defined by an array of points specified by com.aspose.imaging.Point structures and FillMode.Alternate.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.Point structures that represent the vertices of the polygon to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

fillPolygon
```
public void fillPolygon(Brush brush,
                        Point[] points,
                        int fillMode)
```
Fills the interior of a polygon defined by an array of points specified by com.aspose.imaging.Point structures using the specified fill mode.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.Point structures that represent the vertices of the polygon to fill.

fillMode - Member of the com.aspose.imaging.FillMode enumeration that determines the style of the fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

fillClosedCurve
```
public void fillClosedCurve(Brush brush,
                            PointF[] points)
```
Fills the interior of a closed cardinal spline curve defined by an array of com.aspose.imaging.PointF structures. This method uses a default tension of 0.5 and FillMode.Alternate fill mode.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.PointF structures that define the spline.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

fillClosedCurve
```
public void fillClosedCurve(Brush brush,
                            PointF[] points,
                            int fillmode)
```
Fills the interior of a closed cardinal spline curve defined by an array of com.aspose.imaging.PointF structures using the specified fill mode. This method uses a default tension of 0.5.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.PointF structures that define the spline.

fillmode - Member of the com.aspose.imaging.FillMode enumeration that determines how the curve is filled.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

fillClosedCurve
```
public void fillClosedCurve(Brush brush,
                            PointF[] points,
                            int fillmode,
                            float tension)
```
Fills the interior of a closed cardinal spline curve defined by an array of com.aspose.imaging.PointF structures using the specified fill mode and tension.

Parameters:

brush - A com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.PointF structures that define the spline.

fillmode - Member of the com.aspose.imaging.FillMode enumeration that determines how the curve is filled.

tension - Value greater than or equal to 0.0F that specifies the tension of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

fillClosedCurve
```
public void fillClosedCurve(Brush brush,
                            Point[] points)
```
Fills the interior of a closed cardinal spline curve defined by an array of com.aspose.imaging.Point structures. This method uses a default tension of 0.5 and FillMode.Alternate fill mode.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.Point structures that define the spline.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

fillClosedCurve
```
public void fillClosedCurve(Brush brush,
                            Point[] points,
                            int fillmode)
```
Fills the interior of a closed cardinal spline curve defined by an array of com.aspose.imaging.Point structures using the specified fill mode. This method uses a default tension of 0.5.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.Point structures that define the spline.

fillmode - Member of the com.aspose.imaging.FillMode enumeration that determines how the curve is filled.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

fillClosedCurve
```
public void fillClosedCurve(Brush brush,
                            Point[] points,
                            int fillmode,
                            float tension)
```
Fills the interior of a closed cardinal spline curve defined by an array of com.aspose.imaging.Point structures using the specified fill mode and tension.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

points - Array of com.aspose.imaging.Point structures that define the spline.

fillmode - Member of the com.aspose.imaging.FillMode enumeration that determines how the curve is filled.

tension - Value greater than or equal to 0.0F that specifies the tension of the curve.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- points is null.

drawPath

public void drawPath(Pen pen,
                     GraphicsPath path)

Draws a com.aspose.imaging.graphicsPath.

Parameters:

pen - com.aspose.imaging.Pen that determines the color, width, and style of the path.

path - com.aspose.imaging.GraphicsPath to draw.

Throws:

com.aspose.ms.System.ArgumentNullException - pen is null. -or- path is null.

Code example:

// Create an instance of FileStream
com.aspose.imaging.system.io.FileStream stream = new com.aspose.imaging.system.io.FileStream("C:\\temp\\output.tif", com.aspose.imaging.system.io.FileMode.Create);
try {
    // Create an instance of TiffOptions and set its various properties
    com.aspose.imaging.imageoptions.TiffOptions tiffOptions = new com.aspose.imaging.imageoptions.TiffOptions(com.aspose.imaging.fileformats.tiff.enums.TiffExpectedFormat.Default);

    // Set the source for the instance of ImageOptions
    tiffOptions.setSource(new com.aspose.imaging.sources.StreamSource(stream));

    // Create an instance of Image
    com.aspose.imaging.Image image = com.aspose.imaging.Image.create(tiffOptions, 500, 500);
    try {
        // Create and initialize an instance of Graphics class
        com.aspose.imaging.Graphics graphics = new com.aspose.imaging.Graphics(image);

        // Clear Graphics surface
        graphics.clear(com.aspose.imaging.Color.getWheat());

        // Create an instance of GraphicsPath class
        com.aspose.imaging.GraphicsPath graphicspath = new com.aspose.imaging.GraphicsPath();

        // Create an instance of Figure class
        com.aspose.imaging.Figure figure = new com.aspose.imaging.Figure();

        // Add Shapes to Figure object
        figure.addShape(new com.aspose.imaging.shapes.RectangleShape(new com.aspose.imaging.RectangleF(10, 10, 300, 300)));
        figure.addShape(new com.aspose.imaging.shapes.EllipseShape(new com.aspose.imaging.RectangleF(50, 50, 300, 300)));
        figure.addShape(
                new com.aspose.imaging.shapes.PieShape(new com.aspose.imaging.RectangleF(
                        new com.aspose.imaging.PointF(250, 250),
                        new com.aspose.imaging.SizeF(200, 200)),
                        0, 45));

        // Add Figure object to GraphicsPath
        graphicspath.addFigure(figure);

        // Draw path with Pen object of color Black
        graphics.drawPath(new com.aspose.imaging.Pen(com.aspose.imaging.Color.getBlack(), 2), graphicspath);

        // Save all changes.
        image.save();
    } finally {
        image.dispose();
    }
} finally {
    stream.dispose();
}

fillPath
```
public void fillPath(Brush brush,
                     GraphicsPath path)
```
Fills the interior of a com.aspose.imaging.graphicsPath.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

path - com.aspose.imaging.GraphicsPath that represents the path to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- path is null.

fillRegion
```
public void fillRegion(Brush brush,
                       Region region)
```
Fills the interior of a com.aspose.imaging.region.

Parameters:

brush - com.aspose.imaging.Brush that determines the characteristics of the fill.

region - com.aspose.imaging.Region that represents the area to fill.

Throws:

com.aspose.ms.System.ArgumentNullException - brush is null. -or- region is null.

Packages

com.aspose.imaging

Interfaces

Classes

Exceptions

Class Graphics

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Graphics

Method Detail

getDpiX

getDpiY

getPageUnit

setPageUnit

getPageScale

setPageScale

getClip

setClip

getTransform

setTransform

isInBeginUpdateCall

getImage

getCompositingQuality

setCompositingQuality

getInterpolationMode

setInterpolationMode

getSmoothingMode

setSmoothingMode

getTextRenderingHint

setTextRenderingHint

resetTransform

multiplyTransform

multiplyTransform

translateTransform

translateTransform

scaleTransform

scaleTransform

rotateTransform

rotateTransform

beginUpdate

endUpdate

clear

drawLine

drawLine

drawLine

drawLine

drawLines

drawLines

fillRectangle

fillRectangle

fillRectangle

fillRectangle

fillRectangles

fillRectangles

drawRectangle

drawRectangle

drawRectangle

drawRectangle

drawRectangles

drawRectangles

drawEllipse

drawEllipse

drawEllipse

drawEllipse

drawPolygon

drawPolygon

drawImage

drawImage

drawImage

drawImage

drawImage

drawImage

drawImage

drawImage

drawImage

drawImage

drawImage

drawImage