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cleanup sketch class

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This commit is contained in:
Jeremy Penner 2011-05-03 22:27:18 -07:00
parent a0028fbea0
commit 4046a7eab6
1 changed files with 9 additions and 3 deletions
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12
src/SketchShape.as
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@ -33,10 +33,16 @@ package
private function init(e: Event):void private function init(e: Event):void
{ {
removeEventListener(Event.ADDED_TO_STAGE, init); removeEventListener(Event.ADDED_TO_STAGE, init);
stage.doubleClickEnabled = true; addEventListener(Event.REMOVED_FROM_STAGE, cleanup);
stage.addEventListener(MouseEvent.CLICK, onClick); stage.addEventListener(MouseEvent.CLICK, onClick);
stage.addEventListener(MouseEvent.MOUSE_MOVE, onMove); stage.addEventListener(MouseEvent.MOUSE_MOVE, onMove);
} }
private function cleanup(e: Event):void
{
removeEventListener(Event.REMOVED_FROM_STAGE, cleanup);
stage.removeEventListener(MouseEvent.CLICK, onClick);
stage.removeEventListener(MouseEvent.MOUSE_MOVE, onMove);
}
public function clear():void public function clear():void
{ {
rgpoint = []; rgpoint = [];
@ -76,13 +82,13 @@ package
} }
private function redrawShape():void private function redrawShape():void
{ {
ClickArea.drawShape(shape, rgpoint, 0x555555, 0x000000, 0.1); ClickArea.drawShape(shape, rgpoint, 0x555555, 0xb8860b, 0.1);
} }
private function redrawLine(ptEnd:Point):void private function redrawLine(ptEnd:Point):void
{ {
var ptStart:Point = rgpoint[rgpoint.length - 1]; var ptStart:Point = rgpoint[rgpoint.length - 1];
shapeLine.graphics.clear(); shapeLine.graphics.clear();
shapeLine.graphics.lineStyle(1); shapeLine.graphics.lineStyle(1, 0xb8860b);
shapeLine.graphics.moveTo(ptStart.x, ptStart.y); shapeLine.graphics.moveTo(ptStart.x, ptStart.y);
shapeLine.graphics.lineTo(ptEnd.x, ptEnd.y); shapeLine.graphics.lineTo(ptEnd.x, ptEnd.y);
} }