| 12
 3
 4
 5
 6
 7
 8
 9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 
 | 	@Override
	public void mouseWheelMoved(MouseWheelEvent e) {
 
		if (e.getScrollType() == MouseWheelEvent.WHEEL_UNIT_SCROLL) {
 
			int i =  e.getWheelRotation();
 
			if( i > 0 ){
				this.viewWeak.get().imageMap.setZoom(1.01);
 
				Rectangle bounds = this.viewWeak.get().scrollPane.getViewport().getViewRect();
				Dimension size = this.viewWeak.get().scrollPane.getViewport().getViewSize();
				int x = (size.width - bounds.width) / 2;
				int y = (size.height - bounds.height) / 2;
 
 
				this.viewWeak.get().scrollPane.getViewport().setViewPosition(new Point(x, y));
			}
			else if(i < 0){
				this.viewWeak.get().imageMap.setZoom(0.99);
 
				Rectangle bounds = this.viewWeak.get().scrollPane.getViewport().getViewRect();
				Dimension size = this.viewWeak.get().scrollPane.getViewport().getViewSize();
				int x = (size.width - bounds.width) / 2;
				int y = (size.height - bounds.height) / 2;
 
 
				this.viewWeak.get().scrollPane.getViewport().setViewPosition(new Point(x, y));
			}
		}
 
	} | 
Partager