diff options
Diffstat (limited to 'libs/open-flash-chart/actionscript/XAxis.as')
| -rw-r--r-- | libs/open-flash-chart/actionscript/XAxis.as | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/libs/open-flash-chart/actionscript/XAxis.as b/libs/open-flash-chart/actionscript/XAxis.as new file mode 100644 index 0000000000..7aa27595be --- /dev/null +++ b/libs/open-flash-chart/actionscript/XAxis.as @@ -0,0 +1,206 @@ +class XAxis
+{
+ private var tick:Number;
+ private var grid_colour:Number;
+ private var axis_colour:Number;
+ //private var label_count:Number;
+ private var grid_count:Number;
+ private var mc:MovieClip;
+ private var x_steps:Number;
+ private var alt_axis_colour:Number;
+ private var alt_axis_step:Number;
+ private var three_d:Boolean;
+ private var three_d_height:Number;
+
+ function XAxis( tick:Number, lv:LoadVars, label_count:Number, steps:Number )
+ {
+ this.tick = tick;
+
+ if( lv.x_grid_colour != undefined )
+ this.grid_colour = _root.get_colour( lv.x_grid_colour );
+ else
+ this.grid_colour = 0xF5E1AA;
+
+ if( lv.x_axis_colour != undefined )
+ this.axis_colour = _root.get_colour( lv.x_axis_colour );
+ else
+ this.axis_colour = 0x784016;
+
+ if( lv.x_axis_3d != undefined )
+ {
+ this.three_d = true;
+ this.three_d_height = int( lv.x_axis_3d );
+ }
+ else
+ this.three_d = false;
+
+ // Path from Will Henry
+ var style:Array = lv.x_label_style.split(',');
+ if( style.length > 4 )
+ {
+ this.alt_axis_step = style[3];
+ this.alt_axis_colour = _root.get_colour(style[4]);
+ }
+
+ //this.label_count = label_count;
+ this.grid_count = label_count;
+ if( steps == undefined )
+ this.x_steps = 1;
+ else
+ this.x_steps = steps;
+
+ this.mc = _root.createEmptyMovieClip( "x_axis", _root.getNextHighestDepth() );
+
+ }
+
+ function set_grid_count( val:Number )
+ {
+ this.grid_count = val;
+ }
+
+ function move( box:Box )
+ {
+ this.mc.clear();
+
+ //
+ // Grid lines
+ //
+ for( var i:Number=0; i < this.grid_count; i+=this.x_steps )
+ {
+ if( ( this.alt_axis_step > 1 ) && ( i % this.alt_axis_step == 0 ) )
+ {
+ this.mc.lineStyle(1,this.alt_axis_colour,100);
+ }
+ else
+ {
+ this.mc.lineStyle(1,this.grid_colour,100);
+ }
+
+ var x:Number = box.get_x_pos(i);
+ this.mc.moveTo( x, box.bottom);
+ this.mc.lineTo( x, box.top);
+
+ this.mc.moveTo( x, box.bottom);
+ this.mc.lineTo( x, box.top);
+ }
+
+ if( this.three_d )
+ this.three_d_axis( mc, box );
+ else
+ this.two_d_axis( mc, box );
+ }
+
+ function three_d_axis( mc:MovieClip, box:Box )
+ {
+
+ // for 3D
+ var h:Number = this.three_d_height;
+ var offset:Number = 12;
+ var x_axis_height:Number = h+offset;
+
+ //
+ // ticks
+ var item_width:Number = box.width / this.grid_count;
+
+ this.mc.lineStyle(1, this.axis_colour, 100);
+ var w:Number = 1;
+ for( var i:Number=0; i < this.grid_count; i+=this.x_steps )
+ {
+ //
+ // uncommenting beginFill and endFill causes big bugs??!
+ //
+ //this.mc.beginFill(this.axis_colour,100);
+ var pos:Number = box.get_x_tick_pos(i);
+
+ this.mc.moveTo( pos, box.bottom+x_axis_height);
+ this.mc.lineTo( pos+w, box.bottom+x_axis_height);
+ this.mc.lineTo( pos+w, box.bottom+x_axis_height+this.tick);
+ this.mc.lineTo( pos, box.bottom+x_axis_height+this.tick);
+ this.mc.lineTo( pos, box.bottom+x_axis_height);
+ //this.mc.endFill();
+ }
+
+
+ // turn off out lines:
+ mc.lineStyle(0, 0, 0);
+
+ var lighter:Number = ChartUtil.Lighten( this.axis_colour );
+
+ // TOP
+ var colors:Array = [this.axis_colour,lighter];
+ var alphas:Array = [100,100];
+ var ratios:Array = [0,255];
+ var matrix:Object = { matrixType:"box", x:box.left-offset, y:box.bottom, w:box.width_(), h:offset, r:(270/180)*Math.PI };
+ mc.beginGradientFill("linear", colors, alphas, ratios, matrix);
+ this.mc.moveTo(box.left,box.bottom);
+ this.mc.lineTo(box.right,box.bottom);
+ this.mc.lineTo(box.right-offset,box.bottom+offset);
+ this.mc.lineTo(box.left-offset,box.bottom+offset);
+ this.mc.endFill();
+
+ // front
+ var colors:Array = [this.axis_colour,lighter];
+ var alphas:Array = [100,100];
+ var ratios:Array = [0,255];
+ var matrix:Object = { matrixType:"box", x:box.left-offset, y:box.bottom+offset, w:box.width_(), h:h, r:(270/180)*Math.PI };
+ mc.beginGradientFill("linear", colors, alphas, ratios, matrix);
+ this.mc.moveTo(box.left-offset,box.bottom+offset);
+ this.mc.lineTo(box.right-offset,box.bottom+offset);
+ this.mc.lineTo(box.right-offset,box.bottom+offset+h);
+ this.mc.lineTo(box.left-offset,box.bottom+offset+h);
+ this.mc.endFill();
+
+ // right side
+ var colors:Array = [this.axis_colour,lighter];
+ var alphas:Array = [100,100];
+ var ratios:Array = [0,255];
+ var matrix:Object = { matrixType:"box", x:box.left-offset, y:box.bottom+offset, w:box.width_(), h:h, r:(225/180)*Math.PI };
+ mc.beginGradientFill("linear", colors, alphas, ratios, matrix);
+ this.mc.moveTo(box.right,box.bottom);
+ this.mc.lineTo(box.right,box.bottom+h);
+ this.mc.lineTo(box.right-offset,box.bottom+offset+h);
+ this.mc.lineTo(box.right-offset,box.bottom+offset);
+ this.mc.endFill();
+
+ }
+
+ // 2D:
+ function two_d_axis( mc:MovieClip, box:Box )
+ {
+ //
+ // ticks
+ var item_width:Number = box.width / this.grid_count;
+ var left:Number = box.left+(item_width/2);
+ //
+ this.mc.lineStyle(2,this.axis_colour,100);
+ for( var i:Number=0; i < this.grid_count; i+=this.x_steps )
+ {
+ this.mc.moveTo(left + (i*item_width),box.bottom);
+ this.mc.lineTo(left + (i*item_width),box.bottom+this.tick);
+ }
+
+ // Axis line:
+ this.mc.lineStyle(2,this.axis_colour,100);
+ this.mc.moveTo(box.left,box.bottom);
+ this.mc.lineTo(box.right,box.bottom);
+
+ }
+
+ function height_()
+ {
+ return 2 + this.tick;
+ }
+
+ function height()
+ {
+ if( this.three_d )
+ {
+ // 12 is the size of the slanty
+ // 3D part of the X axis
+ return this.three_d_height+12+this.tick;
+ }
+ else
+ return this.tick;
+ }
+
+}
\ No newline at end of file |