public class MapControl.MapToolListener extends Object implements MouseListener, MouseWheelListener, MouseMotionListener
Listens all kind of mouse events produced in MapControl
, and invokes its current map tool (
MapControl#getCurrentMapTool()
to simulate a behavior.
Mouse wheel moved events produce a zoom in operation if wheel rotation is negative, or a zoom out if its positive. Both will be centered in the position of the mouse, but, meanwhile zoom in operation applies a factor of 0.9, zoom out operation applies a factor of 1.2
Mouse wheel moved events can be produced as much frequently, that between each one, the drawing process could hadn't finished. This is the reason that, in this situation, cancels always the previous drawing process before applying a zoom operation, and ignores all new mouse positions that are produced before 1 second.
Constructor and Description |
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MapControl.MapToolListener() |
Modifier and Type | Method and Description |
---|---|
void |
mouseClicked(MouseEvent e) |
void |
mouseDragged(MouseEvent e) |
void |
mouseEntered(MouseEvent e) |
void |
mouseExited(MouseEvent e) |
void |
mouseMoved(MouseEvent e) |
void |
mousePressed(MouseEvent e) |
void |
mouseReleased(MouseEvent e) |
void |
mouseWheelMoved(MouseWheelEvent e) |
public void mouseClicked(MouseEvent e)
mouseClicked
in interface MouseListener
MouseListener.mouseClicked(java.awt.event.MouseEvent)
,
Behavior.mouseClicked(MouseEvent)
public void mouseEntered(MouseEvent e)
mouseEntered
in interface MouseListener
MouseListener.mouseEntered(java.awt.event.MouseEvent)
,
Behavior.mouseEntered(MouseEvent)
public void mouseExited(MouseEvent e)
mouseExited
in interface MouseListener
MouseListener.mouseExited(java.awt.event.MouseEvent)
,
Behavior.mouseExited(MouseEvent)
public void mousePressed(MouseEvent e)
mousePressed
in interface MouseListener
MouseListener.mousePressed(java.awt.event.MouseEvent)
,
Behavior.mousePressed(MouseEvent)
public void mouseReleased(MouseEvent e)
mouseReleased
in interface MouseListener
MouseListener.mouseReleased(java.awt.event.MouseEvent)
,
Behavior.mouseReleased(MouseEvent)
public void mouseWheelMoved(MouseWheelEvent e)
mouseWheelMoved
in interface MouseWheelListener
MouseWheelListener.mouseWheelMoved(java.awt.event.MouseWheelEvent)
,
Behavior.mouseWheelMoved(MouseWheelEvent)
public void mouseDragged(MouseEvent e)
mouseDragged
in interface MouseMotionListener
MouseMotionListener.mouseDragged(java.awt.event.MouseEvent)
,
Behavior.mouseDragged(MouseEvent)
public void mouseMoved(MouseEvent e)
mouseMoved
in interface MouseMotionListener
MouseMotionListener.mouseMoved(java.awt.event.MouseEvent)
,
Behavior.mouseMoved(MouseEvent)