com.aspose.imaging.fileformats.emf.emf.records

Constructor Detail

• EmfCreateBrushIndirect

  public EmfCreateBrushIndirect(EmfRecord source)

  Initializes a new instance of the EmfCreateBrushIndirect class.

  Parameters:

  source - The source.

• EmfCreateBrushIndirect

  public EmfCreateBrushIndirect()

  Initializes a new instance of the EmfCreateBrushIndirect class.

  Code example:

  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();
      }
  }
  

  ---

Method Detail

• getIhBrush

  public int getIhBrush()

  Gets or sets A 32-bit unsigned integer that specifies the index of the logical brush object in the EMF Object Table (section 3.1.1.1). This index MUST be saved so that this object can be reused or modified.

• setIhBrush

  public void setIhBrush(int value)

  Gets or sets A 32-bit unsigned integer that specifies the index of the logical brush object in the EMF Object Table (section 3.1.1.1). This index MUST be saved so that this object can be reused or modified.

• getLogBrush

  public EmfLogBrushEx getLogBrush()

  Gets or sets A LogBrushEx object (section 2.2.12) that specifies the style, color, and pattern of the logical brush. The BrushStyle field in this object MUST be BS_SOLID, BS_HATCHED, or BS_NULL.

• setLogBrush

  public void setLogBrush(EmfLogBrushEx value)

  Gets or sets A LogBrushEx object (section 2.2.12) that specifies the style, color, and pattern of the logical brush. The BrushStyle field in this object MUST be BS_SOLID, BS_HATCHED, or BS_NULL.