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Updated to use isNaN for alpha value testing, because the default value is 1 a value of 0 could not be set it would always fall back to 1. Also updated to use 1 as the default value in draw.

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This commit is contained in:
FlexibleExperiments 2008-03-09 17:51:42 +00:00
parent 724b0e598b
commit 5696580ce6
2 changed files with 7 additions and 6 deletions
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7
Degrafa/com/degrafa/paint/SolidFill.as
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@ -65,7 +65,7 @@ package com.degrafa.paint{
* @see mx.graphics.Stroke
**/
public function get alpha():Number{
if(!_alpha){return 1;}
if(isNaN(_alpha)){return 1;}
return _alpha;
}
public function set alpha(value:Number):void{
@ -111,7 +111,8 @@ package com.degrafa.paint{
public function begin(graphics:Graphics, rc:Rectangle):void{
//ensure that all defaults are in fact set these are temp until fully tested
if(!_alpha){_alpha=0;}
if(isNaN(_alpha)){_alpha=1;}
if(!_color){_color=0x000000;}
graphics.beginFill(color as uint,alpha);
@ -133,7 +134,7 @@ package com.degrafa.paint{
public function set derive(value:SolidFill):void{
if (!_color){_color = uint(value.color);}
if (!_alpha){_alpha = value.alpha;}
if (isNaN(_alpha)){_alpha = value.alpha;}
}

6
Degrafa/com/degrafa/paint/SolidStroke.as
View File

@ -71,7 +71,7 @@ package com.degrafa.paint{
* @see mx.graphics.Stroke
**/
public function get alpha():Number{
if(!_alpha){return 1;}
if(isNaN(_alpha)){return 1;}
return _alpha;
}
public function set alpha(value:Number):void{
@ -254,7 +254,7 @@ package com.degrafa.paint{
public function apply(graphics:Graphics,rc:Rectangle):void{
//ensure that all defaults are in fact set these are temp until fully tested
if(!_alpha){_alpha=0;}
if(isNaN(_alpha)){_alpha=1;}
if(!_color){_color=0x000000;}
if(!_caps){_caps="round";}
if(!_joints){_joints="round";}
@ -273,7 +273,7 @@ package com.degrafa.paint{
**/
public function set derive(value:SolidStroke):void{
if (!_alpha){_alpha = value.alpha}
if (isNaN(_alpha)){_alpha = value.alpha}
if (!_caps){_caps = value.caps;}
if (!_color){_color = uint(value.color);}
if (!_joints){_joints = value.joints;}