Java WmsRequest.isTransparentの例

コード例 #1

ファイル: LayerManager.java プロジェクト: denisefan28/Wind

 private void paintBackground(WmsRequest request, Graphics2D g) {
   g.setColor(request.getBackgroundColor());
   g.setBackground(request.getBackgroundColor());
   if (request.isTransparent()) g.setComposite(AlphaComposite.getInstance(AlphaComposite.CLEAR));
   else g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.0f));
   g.fillRect(0, 0, 100, 100);
   g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));
 }