Package VASSAL.build.module.map

Class PieceMover.DragHandlerNoImage

java.lang.Object

VASSAL.build.module.map.PieceMover.AbstractDragHandler

VASSAL.build.module.map.PieceMover.DragHandlerNoImage

All Implemented Interfaces:

DragGestureListener, DragSourceListener, DragSourceMotionListener, DropTargetListener, EventListener

Enclosing class:

PieceMover

public static class PieceMover.DragHandlerNoImage
extends PieceMover.AbstractDragHandler

Implements a psudo-cursor that follows the mouse cursor when user drags gamepieces. Supports map zoom by resizing cursor when it enters a drop target of type Map.View.

Version:

0.4.2

Author:

Jim Urbas

Field Summary

Fields inherited from class VASSAL.build.module.map.PieceMover.AbstractDragHandler

dragCursor, dragCursorZoom, dragPieceOffCenterZoom, lastDragLocation

Constructor Summary

Constructors

Constructor	Description
DragHandlerNoImage()

Method Summary

Modifier and Type	Method	Description
void	dragDropEnd(DragSourceDropEvent e)
void	dragEnter(DropTargetDragEvent e)	switches current drawWin when mouse enters a new DropTarget
void	dragGestureRecognized(DragGestureEvent dge)	Fires after user begins moving the mouse several pixels over a map.
void	dragMouseMoved(DragSourceDragEvent e)	Moves cursor after mouse
void	drop(DropTargetDropEvent e)	Last event of the drop operation.
protected double	getDeviceScale(DragGestureEvent dge)
protected int	getOffsetMult()

Methods inherited from class VASSAL.build.module.map.PieceMover.AbstractDragHandler

beginDragging, dragEnter, dragExit, dragExit, dragGestureRecognizedPrep, dragOver, dragOver, dropActionChanged, dropActionChanged, getListener, getTheDragHandler, makeDragCursor, makeDropTarget, moveDragCursor, removeDragCursor, removeDropTarget, setDrawWinToOwnerOf, setTheDragHandler

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DragHandlerNoImage

public DragHandlerNoImage()

Method Details

dragGestureRecognized

public void dragGestureRecognized(DragGestureEvent dge)

Description copied from class: PieceMover.AbstractDragHandler

Fires after user begins moving the mouse several pixels over a map.

Specified by:

dragGestureRecognized in interface DragGestureListener

Overrides:

dragGestureRecognized in class PieceMover.AbstractDragHandler

getOffsetMult

protected int getOffsetMult()

Specified by:

getOffsetMult in class PieceMover.AbstractDragHandler

getDeviceScale

protected double getDeviceScale(DragGestureEvent dge)

Specified by:

getDeviceScale in class PieceMover.AbstractDragHandler

dragDropEnd

public void dragDropEnd(DragSourceDropEvent e)

Specified by:

dragDropEnd in interface DragSourceListener

Overrides:

dragDropEnd in class PieceMover.AbstractDragHandler

dragMouseMoved

public void dragMouseMoved(DragSourceDragEvent e)

Description copied from class: PieceMover.AbstractDragHandler

Moves cursor after mouse

Specified by:

dragMouseMoved in interface DragSourceMotionListener

Specified by:

dragMouseMoved in class PieceMover.AbstractDragHandler

dragEnter

public void dragEnter(DropTargetDragEvent e)

Description copied from class: PieceMover.AbstractDragHandler

switches current drawWin when mouse enters a new DropTarget

Specified by:

dragEnter in interface DropTargetListener

Overrides:

dragEnter in class PieceMover.AbstractDragHandler

drop

public void drop(DropTargetDropEvent e)

Description copied from class: PieceMover.AbstractDragHandler

Last event of the drop operation. We adjust the drop point for off-center drag, remove the cursor, and pass the event along listener chain.

Specified by:

drop in interface DropTargetListener

Overrides:

drop in class PieceMover.AbstractDragHandler