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Map KeyEvent Issue
How can I move the map until keyboard.KeyUp event dispatched ?
Not just move one time .
Not just move one time .
I’m undecided
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Inappropriate?Listen for key down events. On key down, add an enterframe listener. On key up, remove it. On enter frame, use map.panBy.
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Inappropriate?MapComponent.map.addEventListener that wrote in the mxml can't catch the event.
function mapcomponentCreationCompleteHandler():void{
map.stage.fouce = map; /* stage is null ~~ Why ?*/
}
I’m sad
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Inappropriate?This is a Flash thing, nothing to do with Flex or Modest Maps.
In a DisplayObject, stage is null until the object has been added to the stage. You should listen for Event.ADDED_TO_STAGE and Event.REMOVED_FROM_STAGE to be sure. -
Inappropriate?What time should I add keyboard listener to the map ?
I do it in the creationcomplete event but doesn't work.
I’m thankful
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Inappropriate?I add put these code into the map.addToStage function but it dosen't work ?
private function mapAddToStage(e:Event):void
{ /* as same as the map.mouseclick */
/* but I have to click map to set the focus then the keyboardevent will be effect */
map.focusRect = false;
map.stage.focus = NeoMap.map;
map.addEventListener(KeyboardEvent.KEY_DOWN, keyDown);
map.addEventListener(KeyboardEvent.KEY_UP, keyUp);
}
I’m anxious
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Inappropriate?Here's a standalone KeyHandler that does not need adding to the stage:
http://modestmaps.mapstraction.com/tr...
You can use a similar structure for a handler than pans continuously while a key is pressed.
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