java电子相册实习报告及代码

picbtn.setEnabled(false); // TODO add your handling code here:Р } Р private void zoominbtnMouseClicked(java.awt.event.MouseEvent evt) { Рif(scaleX <1.7) {Р scaleX += ZOOM_PERCENT;Р scaleY += ZOOM_PERCENT;Р } else {Р scaleX = 1.8;Р scaleY = 1.8;Р pathInfo.setForeground(Color.RED);Р pathInfo.setText("已经放到最大!");Р }Р hasPic = true;Р picTrans();Р repaint(); //重绘组件Р pathInfo.setForeground(Color.BLACK);Р pathInfo.setText(dir);Р if(scaleX == 1) {Р oripicbtn.setEnabled(false);Р } else{Р oripicbtn.setEnabled(true);Р } // TODO add your handling code here:Р } Р private void zoomoutbtnMouseClicked(java.awt.event.MouseEvent evt) { Рif(scaleX >0.8 ) {Р scaleX -= ZOOM_PERCENT;Р scaleY -= ZOOM_PERCENT;Р } else {Р scaleX = 0.2;Р scaleY = 0.2;Р pathInfo.setForeground(Color.RED);Р pathInfo.setText("已经缩至最小!");