com.aspose.imaging.fileformats.wmf.objects

Constructor Detail

• WmfRectangle

  public WmfRectangle()

  Code example:

  The following example shows how set the background color for WMF. Actually it 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 {
      public void addBackgroundRectangleWmf(com.aspose.imaging.fileformats.wmf.WmfImage 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.wmf.objects.WmfRectangle rectangle = new com.aspose.imaging.fileformats.wmf.objects.WmfRectangle();
          rectangle.setRectangle(image.getFrameBounds());
  
          //Set Brush
          com.aspose.imaging.fileformats.wmf.objects.WmfCreateBrushInDirect brush = new com.aspose.imaging.fileformats.wmf.objects.WmfCreateBrushInDirect();
          brush.setLogBrush(new com.aspose.imaging.fileformats.emf.emf.objects.EmfLogBrushEx());
          brush.getLogBrush().setArgb32ColorRef(color.toArgb());
  
          //Select brush
          com.aspose.imaging.fileformats.wmf.objects.WmfSelectObject selectObject = new com.aspose.imaging.fileformats.wmf.objects.WmfSelectObject(brush);
  
          //Remove brush
          com.aspose.imaging.fileformats.wmf.objects.WmfDeleteObject deleteObject = new com.aspose.imaging.fileformats.wmf.objects.WmfDeleteObject(brush);
  
          //Add records
          records.insertItem(0, brush);
          records.insertItem(1, selectObject);
          records.insertItem(2, rectangle);
          records.insertItem(3, deleteObject);
      }
  }
  
  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().addBackgroundRectangleWmf((com.aspose.imaging.fileformats.wmf.WmfImage) image, com.aspose.imaging.Color.getBlue());
          image.save(outputFile);
      } finally {
          image.close();
      }
  }
  

  ---

Method Detail

• getRectangle

  public Rectangle getRectangle()

  Gets or sets the rectangle.

  Value: The rectangle.

• setRectangle

  public void setRectangle(Rectangle value)

  Gets or sets the rectangle.

  Value: The rectangle.