diff options
| author | Tristan Zur <tzur@web.web.ccwn.org> | 2014-03-27 22:27:47 +0100 |
|---|---|---|
| committer | Tristan Zur <tzur@web.web.ccwn.org> | 2014-03-27 22:27:47 +0100 |
| commit | b62676ca5d3d6f6ba3f019ea3f99722e165a98d8 (patch) | |
| tree | 86722cb80f07d4569f90088eeaea2fc2f6e2ef94 /js/dojo-1.6/dojox/charting/action2d/MoveSlice.xd.js | |
Diffstat (limited to 'js/dojo-1.6/dojox/charting/action2d/MoveSlice.xd.js')
| -rw-r--r-- | js/dojo-1.6/dojox/charting/action2d/MoveSlice.xd.js | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/js/dojo-1.6/dojox/charting/action2d/MoveSlice.xd.js b/js/dojo-1.6/dojox/charting/action2d/MoveSlice.xd.js new file mode 100644 index 0000000..332005f --- /dev/null +++ b/js/dojo-1.6/dojox/charting/action2d/MoveSlice.xd.js @@ -0,0 +1,148 @@ +/*
+ Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
+ Available via Academic Free License >= 2.1 OR the modified BSD license.
+ see: http://dojotoolkit.org/license for details
+*/
+
+
+dojo._xdResourceLoaded(function(dojo, dijit, dojox){
+return {depends: [["provide", "dojox.charting.action2d.MoveSlice"],
+["require", "dojox.charting.action2d.Base"],
+["require", "dojox.gfx.matrix"],
+["require", "dojox.lang.functional"],
+["require", "dojox.lang.functional.scan"],
+["require", "dojox.lang.functional.fold"]],
+defineResource: function(dojo, dijit, dojox){if(!dojo._hasResource["dojox.charting.action2d.MoveSlice"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.charting.action2d.MoveSlice"] = true;
+dojo.provide("dojox.charting.action2d.MoveSlice");
+
+dojo.require("dojox.charting.action2d.Base");
+dojo.require("dojox.gfx.matrix");
+
+dojo.require("dojox.lang.functional");
+dojo.require("dojox.lang.functional.scan");
+dojo.require("dojox.lang.functional.fold");
+
+/*=====
+dojo.declare("dojox.charting.action2d.__MoveSliceCtorArgs", dojox.charting.action2d.__BaseCtorArgs, {
+ // summary:
+ // Additional arguments for highlighting actions.
+
+ // scale: Number?
+ // The amount to scale the pie slice. Default is 1.05.
+ scale: 1.05,
+
+ // shift: Number?
+ // The amount in pixels to shift the pie slice. Default is 7.
+ shift: 7
+});
+=====*/
+(function(){
+ var DEFAULT_SCALE = 1.05,
+ DEFAULT_SHIFT = 7, // px
+ m = dojox.gfx.matrix,
+ gf = dojox.gfx.fx,
+ df = dojox.lang.functional;
+
+ dojo.declare("dojox.charting.action2d.MoveSlice", dojox.charting.action2d.Base, {
+ // summary:
+ // Create an action for a pie chart that moves and scales a pie slice.
+
+ // the data description block for the widget parser
+ defaultParams: {
+ duration: 400, // duration of the action in ms
+ easing: dojo.fx.easing.backOut, // easing for the action
+ scale: DEFAULT_SCALE, // scale of magnification
+ shift: DEFAULT_SHIFT // shift of the slice
+ },
+ optionalParams: {}, // no optional parameters
+
+ constructor: function(chart, plot, kwArgs){
+ // summary:
+ // Create the slice moving action and connect it to the plot.
+ // chart: dojox.charting.Chart2D
+ // The chart this action belongs to.
+ // plot: String?
+ // The plot this action is attached to. If not passed, "default" is assumed.
+ // kwArgs: dojox.charting.action2d.__MoveSliceCtorArgs?
+ // Optional keyword arguments object for setting parameters.
+ if(!kwArgs){ kwArgs = {}; }
+ this.scale = typeof kwArgs.scale == "number" ? kwArgs.scale : DEFAULT_SCALE;
+ this.shift = typeof kwArgs.shift == "number" ? kwArgs.shift : DEFAULT_SHIFT;
+
+ this.connect();
+ },
+
+ process: function(o){
+ // summary:
+ // Process the action on the given object.
+ // o: dojox.gfx.Shape
+ // The object on which to process the slice moving action.
+ if(!o.shape || o.element != "slice" || !(o.type in this.overOutEvents)){ return; }
+
+ if(!this.angles){
+ // calculate the running total of slice angles
+ var startAngle = m._degToRad(o.plot.opt.startAngle);
+ if(typeof o.run.data[0] == "number"){
+ this.angles = df.map(df.scanl(o.run.data, "+", startAngle),
+ "* 2 * Math.PI / this", df.foldl(o.run.data, "+", 0));
+ }else{
+ this.angles = df.map(df.scanl(o.run.data, "a + b.y", startAngle),
+ "* 2 * Math.PI / this", df.foldl(o.run.data, "a + b.y", 0));
+ }
+ }
+
+ var index = o.index, anim, startScale, endScale, startOffset, endOffset,
+ angle = (this.angles[index] + this.angles[index + 1]) / 2,
+ rotateTo0 = m.rotateAt(-angle, o.cx, o.cy),
+ rotateBack = m.rotateAt( angle, o.cx, o.cy);
+
+ anim = this.anim[index];
+
+ if(anim){
+ anim.action.stop(true);
+ }else{
+ this.anim[index] = anim = {};
+ }
+
+ if(o.type == "onmouseover"){
+ startOffset = 0;
+ endOffset = this.shift;
+ startScale = 1;
+ endScale = this.scale;
+ }else{
+ startOffset = this.shift;
+ endOffset = 0;
+ startScale = this.scale;
+ endScale = 1;
+ }
+
+ anim.action = dojox.gfx.fx.animateTransform({
+ shape: o.shape,
+ duration: this.duration,
+ easing: this.easing,
+ transform: [
+ rotateBack,
+ {name: "translate", start: [startOffset, 0], end: [endOffset, 0]},
+ {name: "scaleAt", start: [startScale, o.cx, o.cy], end: [endScale, o.cx, o.cy]},
+ rotateTo0
+ ]
+ });
+
+ if(o.type == "onmouseout"){
+ dojo.connect(anim.action, "onEnd", this, function(){
+ delete this.anim[index];
+ });
+ }
+ anim.action.play();
+ },
+
+ reset: function(){
+ delete this.angles;
+ }
+ });
+})();
+
+}
+
+}};});
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