1 files changed, 82 insertions, 0 deletions
diff --git a/libs/open-flash-chart/actionscript/AreaHollow.as b/libs/open-flash-chart/actionscript/AreaHollow.as
new file mode 100644
index 0000000000..e6d84fda69
--- /dev/null
+++ b/libs/open-flash-chart/actionscript/AreaHollow.as
@@ -0,0 +1,82 @@
+class AreaHollow extends LineHollow
+{
+	public var bottom:Number=-1;
+	public var alpha:Number=50;
+	private var mc_area:MovieClip
+	private var fill_colour:Number;
+	
+	public function AreaHollow( val:String, bgColour:Number, name:String )
+	{
+		//this.values = values;
+		this.bgColour = bgColour;
+		this.name = name;
+		
+		var vals:Array = val.split(",");
+		this.line_width = Number( vals[0] );
+		this.circle_size = Number( vals[1] );
+		this.alpha =  Number( vals[2] );
+		this.colour = _root.get_colour( vals[3] );
+		
+		if( vals.length > 4 )
+			this.key = vals[4];
+			
+		if( vals.length > 5 )
+			this.font_size = Number( vals[5] );
+
+		// patch from Will Henry
+		if( vals.length > 6 )
+			this.fill_colour = _root.get_colour( vals[6] );
+		else
+			this.fill_colour = this.colour;
+			
+		// draw the area behine the line:
+		this.mc_area = _root.createEmptyMovieClip( name+'_area', _root.getNextHighestDepth());
+		this.mc = _root.createEmptyMovieClip( name, _root.getNextHighestDepth());
+	}
+	
+	public function valPos( b:Box, right_axis:Boolean, min:Number )
+	{
+		// we need this to draw the area:
+		this.bottom = b.getY( 0, right_axis );
+		super.valPos( b, right_axis, min );
+	}
+	
+	public function draw()
+	{
+		var colour:Number = 0x000000;
+		if(this.fill_colour == '') {
+			this.fill_colour = this.colour;
+		}
+		
+		this.mc_area.clear();
+		
+//		this.mc_area.beginFill( this.colour, this.alpha );
+
+		this.mc_area.beginFill(this.fill_colour, this.alpha );
+    	
+		var pos:Number = 0;
+		while( this.ExPoints[pos] == null )
+			pos++;
+			
+		this.mc_area.moveTo( this.ExPoints[pos].center, this.bottom );
+		this.mc_area.lineTo( this.ExPoints[pos].center, this.ExPoints[pos].y );
+		
+		var last:ExPoint = null;
+		for( var i:Number=pos+1; i < this.ExPoints.length; i++ )
+		{
+			if( this.ExPoints[i] != null )
+			{
+				this.mc_area.lineTo( this.ExPoints[i].center, this.ExPoints[i].y );
+				last = this.ExPoints[i];
+			}
+		}
+		
+		if( last != null )
+			this.mc_area.lineTo( last.center, this.bottom );
+			
+		this.mc_area.endFill();
+		
+		// now draw the line + hollow dots
+		super.draw();
+	}
+}
+\ No newline at end of file