Rectangle frameRect = frame.getBounds();
Dimension dialogSize = _dialog.getSize();
dialog.setLocation((frameRect.width-dialogSize.width) / 2 +frameRect.x ,
(frameRect.height-dialogSize.height) / 2 +frameRect.y);
dialog.setVisible(true);
Dimension dialogSize = _dialog.getSize();
dialog.setLocation((frameRect.width-dialogSize.width) / 2 +frameRect.x ,
(frameRect.height-dialogSize.height) / 2 +frameRect.y);
dialog.setVisible(true);
解决方案 »
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