Constructor and Description |
---|
EmfDeleteObject()
Initializes a new instance of the
EmfDeleteObject class. |
EmfDeleteObject(EmfRecord record)
Initializes a new instance of the
EmfDeleteObject class. |
Modifier and Type | Method and Description |
---|---|
int |
getObjectHandle()
Gets or sets 32-bit unsigned integer that specifies either the index of a graphics object
in the EMF Object Table or the index of a stock object from the StockObject enumeration.
|
void |
setObjectHandle(int value)
Gets or sets 32-bit unsigned integer that specifies either the index of a graphics object
in the EMF Object Table or the index of a stock object from the StockObject enumeration.
|
public EmfDeleteObject(EmfRecord record)
Initializes a new instance of the EmfDeleteObject
class.
record
- The record.public EmfDeleteObject()
Initializes a new instance of the EmfDeleteObject
class.
The following example shows how set the background color for EMF. It actually draws a rectangle of the background color before drawing all other objects.
String baseFolder = "c:\\temp"; // This is a helper class which does all real work. class Util { private void addBackgroundRectangleEmf(com.aspose.imaging.fileformats.emf.EmfImage image, com.aspose.imaging.Color color) { image.cacheData(); com.aspose.imaging.fileformats.emf.MetaObjectList records = image.getRecords(); if (records.size() < 1) { return; } //Set Rectangle com.aspose.imaging.fileformats.emf.emf.records.EmfRectangle rectangle = new com.aspose.imaging.fileformats.emf.emf.records.EmfRectangle(); rectangle.setBox(image.getHeader().getEmfHeader().getBounds()); //Set Brush com.aspose.imaging.fileformats.emf.emf.records.EmfCreateBrushIndirect brush = new com.aspose.imaging.fileformats.emf.emf.records.EmfCreateBrushIndirect(); brush.setLogBrush(new com.aspose.imaging.fileformats.emf.emf.objects.EmfLogBrushEx()); brush.getLogBrush().setArgb32ColorRef(color.toArgb()); brush.setIhBrush(1); //Select brush com.aspose.imaging.fileformats.emf.emf.records.EmfSelectObject selectObject = new com.aspose.imaging.fileformats.emf.emf.records.EmfSelectObject(); selectObject.setObjectHandle(1); //Remove brush com.aspose.imaging.fileformats.emf.emf.records.EmfDeleteObject deleteObject = new com.aspose.imaging.fileformats.emf.emf.records.EmfDeleteObject(); deleteObject.setObjectHandle(1); //Add records records.insertItem(1, brush); records.insertItem(2, selectObject); records.insertItem(3, rectangle); records.insertItem(4, deleteObject); } } // Here is the main example String[] files = new String[]{"image1.emf", "image2.wmf"}; for (String fileName : files) { String inputFile = baseFolder + fileName; String outputFile = baseFolder + "Background_" + fileName; com.aspose.imaging.fileformats.emf.MetaImage image = (com.aspose.imaging.fileformats.emf.MetaImage) com.aspose.imaging.Image.load(inputFile); try { new Util().addBackgroundRectangleEmf((com.aspose.imaging.fileformats.emf.EmfImage) image, com.aspose.imaging.Color.getBlue()); image.save(outputFile); } finally { image.close(); } }
public int getObjectHandle()
Gets or sets 32-bit unsigned integer that specifies either the index of a graphics object in the EMF Object Table or the index of a stock object from the StockObject enumeration.
public void setObjectHandle(int value)
Gets or sets 32-bit unsigned integer that specifies either the index of a graphics object in the EMF Object Table or the index of a stock object from the StockObject enumeration.