diff options
Diffstat (limited to 'libs/open-flash-chart/actionscript/Values.as')
| -rw-r--r-- | libs/open-flash-chart/actionscript/Values.as | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/libs/open-flash-chart/actionscript/Values.as b/libs/open-flash-chart/actionscript/Values.as new file mode 100644 index 0000000000..6824e41d1a --- /dev/null +++ b/libs/open-flash-chart/actionscript/Values.as @@ -0,0 +1,181 @@ +class Values
+{
+ public var styles:Array;
+
+ public function Values( lv:LoadVars, bgColour:Number, labels:Array )
+ {
+ this.styles = [];
+ var name:String = '';
+ var c:Number=1;
+
+ do
+ {
+ if( c>1 ) name = '_'+c;
+
+ if( lv['values'+name ] != undefined )
+ {
+ this.styles[c-1] = this.make_style( lv, name, c, bgColour );
+ this.styles[c-1].set_values( this.parseVal( lv['values'+name] ), labels );
+ }
+ else
+ break; // <-- stop loading data
+
+ c++;
+ }
+ while( true );
+
+ }
+
+ private function make_style( lv:LoadVars, name:String, c:Number, bgColour:Number )
+ {
+ if( lv['line'+name] != undefined )
+ return new LineStyle(lv['line'+name],'bar_'+c);
+ if( lv['line_dot'+name] != undefined )
+ return new LineDot(lv['line_dot'+name],bgColour,'bar_'+c);
+ if( lv['line_hollow'+name] != undefined )
+ return new LineHollow(lv['line_hollow'+name],bgColour,'bar_'+c);
+ else if( lv['area_hollow'+name] != undefined )
+ return new AreaHollow(lv['area_hollow'+name],bgColour,'bar_'+c);
+ else if( lv['bar'+name] != undefined )
+ return new BarStyle(lv['bar'+name],'bar_'+c);
+ else if( lv['filled_bar'+name] != undefined )
+ return new FilledBarStyle(lv['filled_bar'+name],'bar_'+c);
+ else if( lv['bar_glass'+name] != undefined )
+ return new BarGlassStyle(lv['bar_glass'+name],'bar_'+c);
+ else if( lv['bar_fade'+name] != undefined )
+ return new BarFade(lv['bar_fade'+name],'bar_'+c);
+ else if( lv['bar_arrow'+name] != undefined )
+ return new BarArrow(lv['bar_arrow'+name],'bar_'+c);
+ else if( lv['bar_3d'+name] != undefined )
+ return new Bar3D(lv['bar_3d'+name],'bar_'+c);
+ else if( lv['pie'+name] != undefined )
+ return new PieStyle(lv['pie'+name], lv.x_labels!=undefined ? lv['values'] : "", lv['links']);
+ }
+
+ private function parseVal( val:String ):Array
+ {
+ var tmp:Array = Array();
+
+ var vals:Array = val.split(",");
+ for( var i:Number=0; i < vals.length; i++ )
+ {
+ tmp.push( vals[i] );
+ }
+ return tmp;
+ }
+
+ public function length()
+ {
+ var max:Number = -1;
+
+ for(var i:Number=0; i<this.styles.length; i++ )
+ max = Math.max( max, this.styles[i].values.length );
+
+ return max;
+ }
+
+ function _count_bars()
+ {
+ // count how many sets of bars we have
+ var bar_count:Number = 0;
+ for( var i=0; i<this.styles.length; i++ )
+ if( this.styles[i].is_bar )
+ bar_count++;
+
+ return bar_count;
+ }
+
+ // If the current line is to be drawn on y2 (defined in data values, y2_lines)
+ private function is_right( y2lines:Array, line:Number )
+ {
+ //var y2lines:Array = _root.lv.y2_lines.split(",");
+ var right:Boolean = false;
+ for( var i:Number=0; i<y2lines.length; i++ )
+ {
+ if(y2lines[i] == line)
+ right = true;
+ }
+
+ return right;
+ }
+
+ function _do_it()
+ {
+
+ }
+
+ // get x, y co-ords of vals
+ function move( b:Box, min:Number, max:Number, min2:Number, max2:Number )
+ {
+ // If we have a second y-axel
+ if( 1==0 )//_root.lv.show_y2 && _root.lv.y2_lines)
+ {
+ var y2lines:Array = _root.lv.y2_lines.split(",");
+
+ var bar_count:Number = this._count_bars();
+ var bar:Number = 0;
+
+ for( var c:Number=0; c<this.styles.length; c++ )
+ {
+ // If the current axel is to be drawn on y2 (defined in data values, y2_lines)
+ if( is_right(c+1) )
+ {
+ // move values..
+ var tickY:Number = b.height / (max2-min2);
+ }
+ else
+ {
+ var tickY:Number = b.height / (max-min);
+ }
+
+
+ this.styles[c].valPos( b, tickY, min2, bar_count, bar );
+ if( this.styles[c].is_bar )
+ bar++;
+
+ // draw the bars and dots ontop of the line
+ for( var c:Number=0; c < this.styles.length; c++ )
+ {
+ this.styles[c].draw();
+ }
+ }
+
+ }
+ else
+ {
+
+ var bar_count:Number = this._count_bars();
+ var bar:Number = 0;
+ var y2:Boolean = false;
+ var y2lines:Array;
+
+ if( _root.lv.show_y2 != undefined )
+ if( _root.lv.show_y2 != 'false' )
+ if( _root.lv.y2_lines != undefined )
+ {
+ y2 = true;
+ y2lines = _root.lv.y2_lines.split(",");
+ }
+
+ for( var c:Number=0; c<this.styles.length; c++ )
+ {
+ var right_axis:Boolean = false;
+
+ // move values...
+ if( y2 && is_right(y2lines,c+1) )
+ right_axis = true;
+
+ this.styles[c].valPos( b, right_axis, min, bar_count, bar );
+ if( this.styles[c].is_bar )
+ bar++;
+ }
+
+ // draw the bars and dots ontop of the line
+ for( var c:Number=0; c < this.styles.length; c++ )
+ {
+ this.styles[c].draw();
+ }
+ }
+
+ }
+}
\ No newline at end of file |