thanks for the input, Cor...
hmmm didn't work for me
On 27 Feb 2008, at 15:25, Cor wrote:
I made a minor adjustment because you have to typecast these to a
Sprite:
<CODE COR>
package
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x999999,1); //
draw lines around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0x0000FF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF0000, 0.8); //
change colour on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m) as Sprite;
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle));
// puts triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m)
as Sprite;
function m(e:MouseEvent):void
{
trace(this);
//setChildIndex(this, numChildren-1);
//doesn't work - 'this' is scoped to the holding object
trace(e);
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
</CODE COR>
-----Oorspronkelijk bericht-----
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Namens Allandt
Bik-Elliott (Receptacle)
Verzonden: woensdag 27 februari 2008 15:58
Aan: flashcoders
Onderwerp: [Flashcoders] quick scoping question
hi guys
i'm playing with some as3 to get my head around it and i've come
across a
little wierdness in the drawing api that i hope you can shed some
light on
here is my script - it's an amended version of one from Essential
Actionscript:
<CODE>
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x999999,1); //
draw lines around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0x0000FF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF0000, 0.8); //
change colour on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle));
// puts triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m);
function m(event:MouseEvent):void
{
setChildIndex(this, numChildren-1);
//doesn't work - 'this' is scoped to the holding object
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
</CODE>
is what i've done possible? ie can i set a single mouseListener
method (m in
my example) to be used by any of the sprites to move themselves to
the front
of the display stack or would i have to write an explicit statement
for each
one?
thanks for your time
a
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