Mouse.onMouseMove
365
Mouse.onMouseMove
Availability
Flash Player 6.
Usage
someListener
.onMouseMove
Parameters
None.
Returns
Nothing.
Description
Listener; notified when the mouse moves. To use the
onMouseMove
listener, you must create a
listener object. You can then define a function for
onMouseMove
and use
addListener()
to
register the listener with the Mouse object, as shown in the following code:
var someListener:Object = new Object();
someListener.onMouseMove = function () { ... };
Mouse.addListener(someListener);
Listeners enable different pieces of code to cooperate because multiple listeners can receive
notification about a single event.
Example
The following example uses the mouse pointer as a tool to draw lines using
onMouseMove
and the
Drawing API. The user draws a line when they drag the mouse pointer.
this.createEmptyMovieClip("canvas_mc", this.getNextHighestDepth());
var mouseListener:Object = new Object();
mouseListener.onMouseDown = function() {
this.isDrawing = true;
canvas_mc.lineStyle(2, 0xFF0000, 100);
canvas_mc.moveTo(_xmouse, _ymouse);
};
mouseListener.onMouseMove = function() {
if (this.isDrawing) {
canvas_mc.lineTo(_xmouse, _ymouse);
}
updateAfterEvent();
};
mouseListener.onMouseUp = function() {
this.isDrawing = false;
};
Mouse.addListener(mouseListener);
See also
Mouse.addListener()
Содержание FLEX-FLEX ACTIONSCRIPT LANGUAGE
Страница 1: ...Flex ActionScript Language Reference...
Страница 8: ......
Страница 66: ...66 Chapter 2 Creating Custom Classes with ActionScript 2 0...
Страница 76: ......
Страница 133: ...break 133 See also for for in do while while switch case continue throw try catch finally...
Страница 135: ...case 135 See also break default strict equality switch...
Страница 146: ...146 Chapter 5 ActionScript Core Language Elements See also break continue while...
Страница 229: ...while 229 i 3 The following result is written to the log file 0 3 6 9 12 15 18 See also do while continue for for in...
Страница 808: ...808 Chapter 7 ActionScript for Flash...
Страница 810: ...810 Appendix A Deprecated Flash 4 operators...
Страница 815: ...Other keys 815 Num Lock 144 186 187 _ 189 191 192 219 220 221 222 Key Key code...
Страница 816: ...816 Appendix B Keyboard Keys and Key Code Values...
Страница 822: ...822 Index...