Java 类org.eclipse.draw2d.ImageUtilities 实例源码

@Override
protected void paintFigure(Graphics graphics)
{
  if (vertical)
  {

    String subStringText = getSubStringText();
    if (!subStringText.isEmpty())
    {
      Image image =
          ImageUtilities.createRotatedImageOfString(subStringText, getFont(),
              getForegroundColor(), getBackgroundColor());
      graphics.drawImage(image, new Point(getTextLocation())
          .translate(getLocation()));
      image.dispose();
    }
  }
  else
  {
    super.paintFigure(graphics);
  }
}

protected void useShadedImage() {
    disposeShadedImage();
    if (super.getImage() != null) {
        ImageData data = ImageUtilities
                .createShadedImage(super.getImage(),
                        ColorConstants.menuBackgroundSelected);
        shadedImage = new Image(null, data, data.getTransparencyMask());
    }
}