com.aspose.imaging.imageoptions

Constructor Detail

• SvgRasterizationOptions

  public SvgRasterizationOptions()

  Initializes a new instance of the SvgRasterizationOptions class.

Method Detail

• getScaleX

  public float getScaleX()

  Gets or sets the scale x.

  Returns:

  The scale x.

• setScaleX

  public void setScaleX(float value)

  Gets or sets the scale x.

  Parameters:

  value - The scale x.

  Code example:

  This example shows how to load an SVG image from a file and rasterize it to PNG using various options.

  ---

  String dir = "c:\\temp\\";
  
  // Using Aspose.Imaging.Image.Load is a unified way to load image.
  com.aspose.imaging.fileformats.svg.SvgImage svgImage = (com.aspose.imaging.fileformats.svg.SvgImage) com.aspose.imaging.Image.load(dir + "test.svg");
  try {
      // In order to rasterize SVG we need to specify rasterization options.
      com.aspose.imaging.imageoptions.SvgRasterizationOptions rasterizationOptions = new com.aspose.imaging.imageoptions.SvgRasterizationOptions();
  
      // Set default color of a background for an image. Default value is white.
      rasterizationOptions.setBackgroundColor(com.aspose.imaging.Color.getGray());
  
      // Set the page size
      rasterizationOptions.setPageSize(new com.aspose.imaging.SizeF(svgImage.getWidth(), svgImage.getHeight()));
  
      // Antialiasing is applied to lines and curves and the edges of filled areas.
      rasterizationOptions.setSmoothingMode(com.aspose.imaging.SmoothingMode.AntiAlias);
  
      // Each character is drawn using its antialiased glyph bitmap without hinting.
      rasterizationOptions.setTextRenderingHint(com.aspose.imaging.TextRenderingHint.AntiAlias);
  
      // Reduce the image size 10 times, i.e. the output size will be 10% of the original size.
      rasterizationOptions.setScaleX(0.1f);
      rasterizationOptions.setScaleY(0.1f);
  
      com.aspose.imaging.imageoptions.PngOptions saveOptions = new com.aspose.imaging.imageoptions.PngOptions();
      saveOptions.setVectorRasterizationOptions(rasterizationOptions);
  
      // Save to a PNG file
      svgImage.save(dir + "test.output.png", saveOptions);
  } finally {
      svgImage.dispose();
  }
  

  ---

• getScaleY

  public float getScaleY()

  Gets or sets the scale y.

  Returns:

  The scale y.

• setScaleY

  public void setScaleY(float value)

  Gets or sets the scale y.

  Parameters:

  value - The scale y.

  Code example:

  This example shows how to load an SVG image from a file and rasterize it to PNG using various options.

  ---

  String dir = "c:\\temp\\";
  
  // Using Aspose.Imaging.Image.Load is a unified way to load image.
  com.aspose.imaging.fileformats.svg.SvgImage svgImage = (com.aspose.imaging.fileformats.svg.SvgImage) com.aspose.imaging.Image.load(dir + "test.svg");
  try {
      // In order to rasterize SVG we need to specify rasterization options.
      com.aspose.imaging.imageoptions.SvgRasterizationOptions rasterizationOptions = new com.aspose.imaging.imageoptions.SvgRasterizationOptions();
  
      // Set default color of a background for an image. Default value is white.
      rasterizationOptions.setBackgroundColor(com.aspose.imaging.Color.getGray());
  
      // Set the page size
      rasterizationOptions.setPageSize(new com.aspose.imaging.SizeF(svgImage.getWidth(), svgImage.getHeight()));
  
      // Antialiasing is applied to lines and curves and the edges of filled areas.
      rasterizationOptions.setSmoothingMode(com.aspose.imaging.SmoothingMode.AntiAlias);
  
      // Each character is drawn using its antialiased glyph bitmap without hinting.
      rasterizationOptions.setTextRenderingHint(com.aspose.imaging.TextRenderingHint.AntiAlias);
  
      // Reduce the image size 10 times, i.e. the output size will be 10% of the original size.
      rasterizationOptions.setScaleX(0.1f);
      rasterizationOptions.setScaleY(0.1f);
  
      com.aspose.imaging.imageoptions.PngOptions saveOptions = new com.aspose.imaging.imageoptions.PngOptions();
      saveOptions.setVectorRasterizationOptions(rasterizationOptions);
  
      // Save to a PNG file
      svgImage.save(dir + "test.output.png", saveOptions);
  } finally {
      svgImage.dispose();
  }
  

  ---