diff options
Diffstat (limited to 'libs/open-flash-chart/actionscript/open-flash-chart.as')
| -rw-r--r-- | libs/open-flash-chart/actionscript/open-flash-chart.as | 693 |
1 files changed, 693 insertions, 0 deletions
diff --git a/libs/open-flash-chart/actionscript/open-flash-chart.as b/libs/open-flash-chart/actionscript/open-flash-chart.as new file mode 100644 index 0000000000..189f2b1326 --- /dev/null +++ b/libs/open-flash-chart/actionscript/open-flash-chart.as @@ -0,0 +1,693 @@ +
+// rectangle with rounded corners
+//#include "rrectangle.as"
+#include "prototype.drawCircle.as"
+#include "prototype.fillCircle.as"
+#include "String.prototype.replace.as"
+
+MovieClip.prototype.rect = function( x:Number, y:Number, width:Number, height:Number, colour:Number, alpha:Number )
+{
+
+ this.beginFill( colour, 100 );
+ this.moveTo( x, y );
+ this.lineTo( x+width, y );
+ this.lineTo( x+width, y+height );
+ this.lineTo( x, y+height );
+ this.lineTo( x, y );
+ this.endFill();
+
+ this._alpha = alpha;
+ this._alpha_original = alpha; // <-- remember our original alpha while tweening
+
+}
+
+function get_colour( col:String )
+{
+ if( col.substr(0,2) == '0x' )
+ return Number(col);
+
+ if( col.substr(0,1) == '#' )
+ return Number( '0x'+col.substr(1,col.length) );
+
+ if( col.length=6 )
+ return Number( '0x'+col );
+
+ // not recognised as a valid colour, so?
+ return Number( col );
+
+}
+
+// why isn't this built into flash?
+// make a number 1000 = 1,000
+function format( i:Number )
+{
+ var s:String = '';
+ if( i<0 )
+ var num:Array = String(-i).split('.');
+ else
+ var num:Array = String(i).split('.');
+
+ var x:String = num[0];
+ var pos:Number=0;
+ for(c=x.length-1;c>-1;c--)
+ {
+ if( pos%3==0 && s.length>0 )
+ {
+ s=','+s;
+ pos=0;
+ }
+ pos++;
+
+ s=x.substr(c,1)+s;
+ }
+ if( num[1] != undefined )
+ s += '.'+ num[1].substr(0,2);
+
+ if( i<0 )
+ s = '-'+s;
+
+ return s;
+}
+
+// added by NetVicious June 2007
+function setContextualMenu()
+{
+ var contextual_menu:ContextMenu = new ContextMenu();
+ var About:ContextMenuItem = new ContextMenuItem("About Open Flash Chart...");
+ About.onSelect = function(obj, item) {
+ // Go to project url
+ getURL("javascript:popup=window.open('http://teethgrinder.co.uk/open-flash-chart/','ofc', 'toolbar=Yes,location=Yes,scrollbars=Yes,menubar=Yes,status=Yes,resizable=Yes,fullscreen=No'); popup.focus()");
+ };
+ /*
+ If you want to remove default items of Flash (except conf and about) uncomment this line
+ contextual_menu.hideBuiltInItems();
+ */
+ contextual_menu.customItems.push(About);
+ createClassObject
+ _root.menu = contextual_menu;
+}
+
+function TxtFormat(size:Number,colour:Number)
+{
+ var fmt:TextFormat = new TextFormat();
+ fmt.color = colour;
+ fmt.font = "Verdana";
+ fmt.size = size;
+ fmt.align = "center";
+ return fmt;
+}
+
+
+
+function FadeIn()
+{
+ this.onEnterFrame = function ()
+ {
+
+ _root.show_tip(
+ this,
+ this._x,
+ this._y-20,
+ this.tooltip
+ );
+
+ if( this._alpha < 100 )
+ {
+ this._alpha += 10;
+ }
+ else
+ {
+ this._alpha = 100;
+ delete this.onEnterFrame;
+ }
+ }
+}
+
+function FadeOut()
+{
+ this.onEnterFrame = function ()
+ {
+
+ if( (this._alpha-5) > this._alpha_original )
+ {
+ this._alpha -= 5;
+ }
+ else
+ {
+ this._alpha = this._alpha_original;
+ _root.hide_tip( this );
+ delete this.onEnterFrame;
+ }
+ }
+}
+
+
+function hide_tip( owner:Object )
+{
+ if( _root.tooltip._owner == owner )
+ removeMovieClip("tooltip");
+}
+
+function show_tip( owner:Object, x:Number, y:Number, tip_obj:Object )
+{
+ if( ( _root.tooltip != undefined ) )
+ {
+ if(_root.tooltip._owner==owner)
+ return; // <-- it's our tooltip and it is showing
+ else
+ removeMovieClip("tooltip"); // <-- it is someone elses tootlip - remove it
+ }
+
+ var tmp:String;
+ var lines:Array = [];
+ //
+ // Dirty hack. Takes a tool_tip_wrapper, and replaces the #val# with the
+ // tool_tip text, so noew you can do: "My Val = $#val#%", which turns into:
+ // "My Val = $12.00%"
+ //
+ if( _root.tool_tip_wrapper != undefined )
+ {
+ tmp = _root.tool_tip_wrapper.replace('#val#',tip_obj.value);
+ tmp = tmp.replace('#key#',tip_obj.key);
+ tmp = tmp.replace('#x_label#',tip_obj.x_label);
+
+ if( _root._x_legend != undefined )
+ tmp = tmp.replace('#x_legend#',_root._x_legend.get_legend());
+ }
+ else
+ {
+ if( tip_obj.x_label == undefined )
+ tmp = tip_obj.value;
+ else
+ tmp = tip_obj.x_label+'<br>'+tip_obj.value;
+ }
+
+ lines = tmp.split( '<br>' );
+
+ var tooltip = _root.createEmptyMovieClip( "tooltip", this.getNextHighestDepth() );
+
+ // let the tooltip know who owns it, else we get weird race conditions where one
+ // bar has onRollOver fired, then another has onRollOut and deletes the tooltip
+ tooltip._owner = owner;
+
+ tooltip.createTextField( "txt_title", tooltip.getNextHighestDepth(), 5, 5, 100, 100);
+ if( lines.length > 1 )
+ tooltip.txt_title.text = lines.shift();
+
+ var fmt:TextFormat = new TextFormat();
+ fmt.color = 0x0000F0;
+ fmt.font = "Verdana";
+
+ // this needs to be an option:
+ fmt.bold = true;
+ fmt.size = 12;
+ fmt.align = "right";
+ tooltip.txt_title.setTextFormat(fmt);
+ tooltip.txt_title.autoSize="left";
+
+ tooltip.createTextField( "txt", tooltip.getNextHighestDepth(), 5, tooltip.txt_title._height, 100, 100);
+
+ tooltip.txt.text = lines.join( '\n' );
+
+ var fmt2:TextFormat = new TextFormat();
+ fmt2.color = 0x000000;
+ fmt2.font = "Verdana";
+ fmt2.size = 12;
+ fmt2.align = "left";
+ tooltip.txt.setTextFormat(fmt2);
+ tooltip.txt.autoSize="left";
+
+ var max_width:Number = Math.max( tooltip.txt_title._width, tooltip.txt._width );
+ var y_pos:Number = y - tooltip.txt_title._height - tooltip.txt._height;
+
+ if( y_pos < 0 )
+ {
+ // the tooltip has drifted off the top of the screen, move it down:
+ y_pos = y + tooltip.txt_title._height + tooltip.txt._height;
+ }
+
+ var cstroke = {width:2, color:0x808080, alpha:100};
+ var ccolor = {color:0xf0f0f0, alpha:100};
+
+ ChartUtil.rrectangle(
+ tooltip,
+ max_width+10,
+ tooltip.txt_title._height + tooltip.txt._height + 5,
+ 6,
+ ((x+max_width+16) > Stage.width ) ? (Stage.width-max_width-16) : x,
+ y_pos,
+ cstroke,
+ ccolor);
+
+ // NetVicious, June, 2007
+ // create shadow filter
+ var dropShadow = new flash.filters.DropShadowFilter();
+ dropShadow.blurX = 4;
+ dropShadow.blurY = 4;
+ dropShadow.distance = 4;
+ dropShadow.angle = 45;
+ dropShadow.quality = 2;
+ dropShadow.alpha = 0.5;
+ // apply shadow filter
+ tooltip.filters = [dropShadow];
+
+}
+
+
+function hide_oops()
+{
+ removeMovieClip("oops");
+}
+
+function oops( text:String )
+{
+ if( _root.oops != undefined )
+ {
+ hide_oops();
+ }
+
+ var mc:MovieClip = _root.createEmptyMovieClip( "oops", this.getNextHighestDepth() );
+ mc.createTextField("txt", this.getNextHighestDepth(), 5, 5, 100, 100 );
+ mc.txt.text = text;
+
+ var fmt:TextFormat = new TextFormat();
+ fmt.color = 0x000000;
+ fmt.font = "Verdana";
+ fmt.size = 12;
+ fmt.align = "center";
+ mc.txt.setTextFormat(fmt);
+ mc.txt.autoSize="left";
+
+ mc.txt.setTextFormat(fmt);
+
+ var cstroke = {width:2, color:0x808080, alpha:100};
+ var ccolor = {color:0xf0f0f0, alpha:100};
+
+ ChartUtil.rrectangle(
+ mc,
+ mc.txt._width+10,
+ mc.txt._height+10,
+ 6,
+ (Stage.width/2)-((mc.txt._width+10)/2),
+ (Stage.height/2)-((mc.txt._height+10)/2),
+ cstroke,
+ ccolor);
+
+ var dropShadow = new flash.filters.DropShadowFilter();
+ dropShadow.blurX = 4;
+ dropShadow.blurY = 4;
+ dropShadow.distance = 4;
+ dropShadow.angle = 45;
+ dropShadow.quality = 2;
+ dropShadow.alpha = 0.5;
+ // apply shadow filter
+ //mc.filters = [dropShadow];
+}
+
+function make_pie()
+{
+ _root._pie = new PieStyle( this, 'pie' );//!=undefined ? lv['values'] : "", lv['links']);
+ _root._title = new Title( this );
+}
+
+
+function make_chart()
+{
+ //
+ // the order that these are built determines their Z order:
+ //
+ _root._inner_background = new InnerBackground( this );
+
+ _root._min_max = new MinMax( this );
+
+ // we build the graph from top to bottom
+ _root._title = new Title( this );
+ _root._x_legend = new XLegend( this );
+ _root._y_legend = new YLegend( this , 1);
+
+ if(_root.lv.show_y2)
+ _root._y2_legend = new YLegend( this , 2);
+
+ var xTicks = 5;
+ if( this.x_ticks != undefined )
+ xTicks = Number( this.x_ticks );
+
+ // size, colour
+ var x_label_style:XLabelStyle = new XLabelStyle( this );
+ var y_label_style:YLabelStyle = new YLabelStyle( this, 1 );
+
+ if(_root.lv.show_y2)
+ var y_label_style2:YLabelStyle = new YLabelStyle( this, 2 );
+
+
+ // create X labels and measure the height:
+ _root._x_axis_labels = new XAxisLabels( this, x_label_style );
+
+ var xSteps = 1;
+ if( this.x_axis_steps != undefined )
+ xStep = Number( this.x_axis_steps );
+
+ _root._x_axis = new XAxis(
+ xTicks, // <-- tick size
+ this,
+ _root._x_axis_labels.count(),
+ xStep
+ );
+
+ _root._y_ticks = new YTicks( this );
+
+ _root._y_axis_labels = new YAxisLabels(
+ y_label_style,
+ _root._min_max.y_min,
+ _root._min_max.y_max,
+ _root._y_ticks.steps,
+ 1,
+ this
+ );
+
+ if(_root.lv.show_y2)
+ {
+ _root._y_axis_labels2 = new YAxisLabels(
+ y_label_style2,
+ _root._min_max.y2_min,
+ _root._min_max.y2_max,
+ _root._y_ticks.steps,
+ 2,
+ this
+ );
+ }
+
+ _root._y_axis = new YAxis(
+ _root._y_ticks,
+ this,
+ _root._min_max.y_min,
+ _root._min_max.y_max,
+ _root._y_ticks.steps,
+ 1
+ );
+
+ if(_root.lv.show_y2)
+ {
+ _root._y_axis2 = new YAxis(
+ _root._y_ticks,
+ this,
+ _root._min_max.y_min,
+ _root._min_max.y_max,
+ _root._y_ticks.steps,
+ 2
+ );
+ }
+
+ // The chart values are defined last and are on TOP of every thing else
+ _root.chartValues = new Values( this, _root._background.colour, _root._x_axis_labels.labels );
+
+ // tell the x axis where the grid lines are:
+ _root._x_axis.set_grid_count( _root.chartValues.length() );
+
+ if( _root._keys != undefined )
+ {
+ //_root._keys.del();
+ //_root.oops('deleted');
+ }
+
+ _root._keys = new Keys(
+ (_root._y_legend.width()+_root._y_axis_labels.width()+_root._y_axis.width()), // <-- from left
+ _root._title.height(), // <-- from top
+ _root.chartValues.styles );
+
+}
+
+var lv:LoadVars = new LoadVars();
+
+//lv.onLoad = function( success )
+lv.onLoad = LoadVarsOnLoad;
+lv.make_chart = make_chart;
+lv.make_pie = make_pie;
+
+function LoadVarsOnLoad( success )
+{
+ if( !success )
+ {
+ _root.loading.done();
+ //_root.oops('Open Flash Chart: Error opening data file URL\n'+_root.data);
+ _root.oops(_root.data);
+ return;
+ }
+
+ // remove loading data... message
+ if( _root.oops != undefined )
+ removeMovieClip("oops");
+
+ _root.css = new Css('margin-top: 30;margin-right: 40;');
+
+ //
+ // Now we build the objects, the order in which we
+ // build them determins their Z position.
+ //
+ _root._background = new Background( this );
+
+
+ //
+ // if we have a pie chart, we don't build the
+ // axis, grid and stuff..
+ //
+ if( this.pie != undefined )
+ this.make_pie();
+ else
+ this.make_chart();
+
+
+ if( this.tool_tip != undefined )
+ {
+ _root.tool_tip_wrapper = this.tool_tip;
+ }
+
+ _root.loading.done();
+ _root.move();
+}
+
+function move()
+{
+ if( _root._pie != undefined )
+ {
+ _root._background.move();
+ _root._title.move();
+ _root._pie.draw();
+ return;
+ }
+
+ //
+ // move items that may resize themselves:
+ //
+ _root._keys.move();
+
+ //
+ // measure the box:
+ //
+ var top:Number = _root._title.height()+_root._keys.height();
+ var left:Number = _root._y_legend.width()+_root._y_axis_labels.width()+_root._y_axis.width();
+ var right:Number = Stage.width;
+ // do we jiggle the box smaller because the last X Axis label
+ // is hanging off the end of the screen?
+ var jiggle:Boolean = true;
+
+ if(_root.lv.show_y2)
+ {
+ right -= _root._y2_legend.width()+_root._y_axis_labels2.width()+_root._y_axis2.width();
+ // no need to shrink the box:
+ jiggle = false;
+ }
+
+ var bottom:Number = Stage.height-(_root._x_axis_labels.height()+_root._x_legend.height()+_root._x_axis.height())
+
+ var b:Box = new Box(
+ top, left, right, bottom,
+ _root._min_max, // <-- scale everything between min/max
+ _root._x_axis_labels.first_label_width(),
+ _root._x_axis_labels.last_label_width(),
+ _root.chartValues.length(),
+ jiggle,
+ _root._x_axis.three_d
+ );
+
+
+ //
+ // tell everything else to move, the order in
+ // which we .move() things doesn't matter because
+ // they allready have their z-order assigned.
+ //
+ _root._background.move();
+ _root._inner_background.move( b );
+ _root._title.move();
+ _root._x_legend.move();
+ _root._y_legend.move(1);
+
+
+ if(_root.lv.show_y2)
+ _root._y2_legend.move(2);
+
+ _root._y_axis_labels.move( _root._y_legend.width(), b );
+
+ // position of second y axel labels..
+ if(_root.lv.show_y2)
+ _root._y_axis_labels2.move( Stage.width-(_root._y2_legend.width()+_root._y_axis_labels2.width()), b );
+
+ _root._x_axis.move( b );
+
+ // move x labels
+ _root._x_axis_labels.move(
+ Stage.height-(_root._x_legend.height()+_root._x_axis_labels.height()), // <-- up from the bottom
+ _root.chartValues.styles[0].values.length,
+ b );
+
+ _root._y_axis.move( b , 1);
+
+ if(_root.lv.show_y2)
+ _root._y_axis2.move( b , 2 );
+
+ _root.chartValues.move(
+ b,
+ _root._min_max.y_min,
+ _root._min_max.y_max, // <-- scale everything between min/max
+ _root._min_max.y2_min,
+ _root._min_max.y2_max
+ );
+}
+
+//
+// test JS to flash coms
+//
+import flash.external.*;
+ExternalInterface.addCallback("set_title", null, setTitle);
+function setTitle(str:String):Void
+{
+ if( _root._title != undefined )
+ {
+ _root._title.build( str );
+ _root.move();
+ }
+ // for debuggig:
+ //_root.oops(str);
+}
+
+ExternalInterface.addCallback("push_value", null, pushValue);
+function pushValue( val:String, label:String ):Void
+{
+ _root.chartValues.styles[0].add( Number( val ), label );
+ _root._x_axis_labels.add(label);
+ // tell the x axis where the grid lines are:
+ _root._x_axis.set_grid_count( _root.chartValues.length() );
+ _root.move();
+}
+
+ExternalInterface.addCallback("delete_value", null, deleteValue);
+function deleteValue():Void
+{
+ _root.chartValues.styles[0].del();
+ _root._x_axis_labels.del();
+ // tell the x axis where the grid lines are:
+ _root._x_axis.set_grid_count( _root.chartValues.length() );
+ _root.move();
+}
+
+ExternalInterface.addCallback("show_message", null, show_message);
+function show_message( msg:String ):Void
+{
+ _root.oops(msg);
+}
+
+ExternalInterface.addCallback("hide_message", null, hide_message);
+function hide_message():Void
+{
+ hide_oops();
+}
+
+ExternalInterface.addCallback("reload", null, reload);
+function reload( u:String ):Void
+{
+ // inform the user we are reloading data:
+ _root.loading = new Loading('Loading data...');
+
+ var lv:LoadVars = new LoadVars();
+
+ // ugh!:
+ lv.onLoad = LoadVarsOnLoad;
+ lv.make_chart = make_chart;
+ lv.make_pie = make_pie;
+ //
+
+ var url:String = '';
+
+ if( _root.data != undefined )
+ url = _root.data;
+
+ if( u != undefined )
+ {
+ if( u.length > 0 )
+ {
+ url = u;
+ }
+ }
+ //setTitle( u );
+ lv.load(url);
+}
+
+
+//
+//
+//
+// ********************************************************************************
+
+//_root.loading = new Loading('Loading data...');
+//
+// variables from the url:
+if( _root.width == undefined )
+ _root.width = 400; // <-- default width
+
+if( _root.height == undefined )
+ _root.height = 300; // <-- default width
+
+_root.loading = new Loading('Loading data...');
+
+// so we can rotate text:
+this.embedFonts = true;
+
+_root.chartValues = new Array();
+
+// -------------------------------------------------------------+
+//
+// tell flash to align top left, and not to scale
+// anything (we do that in the code)
+//
+Stage.align = "LT";
+//
+// ----- RESIZE ----
+//
+// noScale: now we can pick up resize events
+Stage.scaleMode = "noScale";
+//
+var stageListener:Object = new Object();
+stageListener.onResize = function()
+{
+ //trace("w:"+Stage.width+", h:"+Stage.height);
+ _root.move();
+};
+Stage.addListener(stageListener);
+//
+// ------ END RESIZE ----
+//
+//
+
+
+// NetVicious, June 2007
+// Right click menu:
+setContextualMenu();
+
+// from URL
+if( _root.data == undefined )
+ _root.data="C:\\Users\\John\\Documents\\flash\\svn\\data-files\\data-23.txt";
+ //_root.data="http://www.stelteronline.de/index.php?option=com_joomleague&func=showStats_GetChartData&p=1";
+
+lv.load(_root.data);
+
+stop();
\ No newline at end of file |