diff options
Diffstat (limited to 'libs/open-flash-chart/actionscript/Background.as')
| -rw-r--r-- | libs/open-flash-chart/actionscript/Background.as | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/libs/open-flash-chart/actionscript/Background.as b/libs/open-flash-chart/actionscript/Background.as new file mode 100644 index 0000000000..515dc57e6d --- /dev/null +++ b/libs/open-flash-chart/actionscript/Background.as @@ -0,0 +1,121 @@ +class Background
+{
+ private var colour:Number=0;
+ private var mc:MovieClip;
+ private var img_mc:MovieClip;
+ private var img_x;
+ private var img_y;
+
+ // added by NetVicious, 05 July, 2007
+ function positionize( mc:MovieClip, myX, myY, s:Square )
+ {
+ var newX:Number = 0;
+ var newY:Number = 0;
+
+ if ( isNaN(myX) ) {
+ myX.toLowerCase()
+ switch ( myX ) {
+ case 'center':
+ newX = (s.width / 2) - (mc._width / 2);
+ break;
+ case 'left':
+ newX = s.left;
+ break;
+ case 'right':
+ newX = s.right - mc._width;
+ break;
+ default:
+ newX = 0;
+ }
+ } else if ( myX < 0 ) {
+ newX = s.right - mc._width - myX;
+ } else { newX = s.left + myX; }
+
+ if ( isNaN(myY) ) {
+ myY.toLowerCase();
+ switch ( myY ) {
+ case 'middle':
+ newY = (s.height / 2) - (mc._height / 2);
+ break;
+ case 'top':
+ newY = s.top;
+ break;
+ case 'bottom':
+ newY = s.bottom - mc._height;
+ break;
+ default:
+ newY = 0;
+ }
+ } else if ( myY < 0 ) {
+ newY = s.bottom - mc._height - myY;
+ } else { newY = s.top + myY; }
+
+ mc._x = newX;
+ mc._y = newY;
+ }
+
+
+ function Background( lv:LoadVars )
+ {
+ if( lv.bg_colour != undefined )
+ this.colour = _root.get_colour( lv.bg_colour );
+ else
+ this.colour = 0xf8f8d8; // <-- default to Ivory
+
+ this.mc = _root.createEmptyMovieClip( "background", _root.getNextHighestDepth(), 0, 0, Stage.width, Stage.height );
+
+ if( lv.bg_image != undefined )
+ {
+ this.img_mc = _root.createEmptyMovieClip( "background_img", _root.getNextHighestDepth(), 0, 0, Stage.width, Stage.height );
+ //this.img_mc.cacheAsBitmap = true;
+ //this.img_mc.opaqueBackground = 0xFFFFFF;
+ // this.img_mc is replaced with the loaded image:
+
+ // added by NetVicious, 05 July, 2007 ++++
+
+ if( lv.bg_image_x != undefined )
+ this.img_x = lv.bg_image_x;
+
+ if( lv.bg_image_y != undefined )
+ this.img_y = lv.bg_image_y;
+
+ var ref = this; // This variable it's used for avoid the scope loss
+
+ var loader:MovieClipLoader = new MovieClipLoader();
+ loader.addListener({
+ onLoadInit: function(mymc:MovieClip) {
+ ref.positionize( mymc, ref.img_x, ref.img_y, new Square(0, 0, Stage.width, Stage.height) );
+ delete loader;
+ }
+ });
+
+ loader.loadClip(lv.bg_image, this.img_mc);
+ // ++++++++++++++++++++++++++++++++++++++++
+
+// loader = new MovieClipLoader()
+// //Give us status updates by firing events
+// loader.addListener(this)
+
+ //loadMovie(lv.bg_image, this.img_mc );
+ }
+ }
+
+ // the background doesn't 'move' but
+ // it does re-size:
+ function move()
+ {
+ this.mc.clear();
+ this.mc.beginFill( this.colour, 100 );
+ this.mc.moveTo( 0, 0 );
+ this.mc.lineTo( Stage.width, 0 );
+ this.mc.lineTo( Stage.width, Stage.height );
+ this.mc.lineTo( 0, Stage.height );
+ this.mc.endFill();
+
+ // do we have an image, and did it load:
+ if(( this.img_mc != undefined ) and (this.img_mc._width != undefined))
+ {
+ positionize( this.img_mc, this.img_x, this.img_y, new Square(0, 0, Stage.width, Stage.height) );
+ }
+ }
+}
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