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-rw-r--r--js/dojo/dojox/sketch/Anchor.js70
-rw-r--r--js/dojo/dojox/sketch/Annotation.js276
-rw-r--r--js/dojo/dojox/sketch/DoubleArrowAnnotation.js233
-rw-r--r--js/dojo/dojox/sketch/Figure.js533
-rw-r--r--js/dojo/dojox/sketch/LeadAnnotation.js162
-rw-r--r--js/dojo/dojox/sketch/PreexistingAnnotation.js164
-rw-r--r--js/dojo/dojox/sketch/README58
-rw-r--r--js/dojo/dojox/sketch/SingleArrowAnnotation.js227
-rw-r--r--js/dojo/dojox/sketch/Slider.js43
-rw-r--r--js/dojo/dojox/sketch/Toolbar.js104
-rw-r--r--js/dojo/dojox/sketch/UnderlineAnnotation.js145
-rw-r--r--js/dojo/dojox/sketch/UndoStack.js106
-rw-r--r--js/dojo/dojox/sketch/_Plugin.js82
-rw-r--r--js/dojo/dojox/sketch/resources/images/icons.gifbin0 -> 600 bytes
-rw-r--r--js/dojo/dojox/sketch/resources/sketch.css17
15 files changed, 2220 insertions, 0 deletions
diff --git a/js/dojo/dojox/sketch/Anchor.js b/js/dojo/dojox/sketch/Anchor.js
new file mode 100644
index 0000000..f1e6b57
--- /dev/null
+++ b/js/dojo/dojox/sketch/Anchor.js
@@ -0,0 +1,70 @@
+//>>built
+define("dojox/sketch/Anchor", [
+ "dojo/_base/kernel",
+ "dojo/_base/lang",
+ "../gfx"
+], function(dojo){
+ dojo.getObject("sketch", true, dojox);
+
+ dojox.sketch.Anchor=function(an, id, isControl){
+ var self=this;
+ var size=4; // .5 * size of anchor.
+ var rect=null;
+
+ this.type=function(){ return "Anchor"; };
+ this.annotation=an;
+
+ this.id=id;
+ this._key="anchor-" + dojox.sketch.Anchor.count++;
+ this.shape=null;
+ this.isControl=(isControl!=null)?isControl:true;
+
+ this.beginEdit=function(){
+ this.annotation.beginEdit(dojox.sketch.CommandTypes.Modify);
+ };
+ this.endEdit=function(){
+ this.annotation.endEdit();
+ };
+ this.zoom=function(pct){
+ if(this.shape){
+ var rs=Math.floor(size/pct);
+ var width=dojox.gfx.renderer=='vml'?1:1/pct
+ this.shape.setShape({ x:an[id].x-rs, y:an[id].y-rs, width:rs*2, height:rs*2 }).setStroke({ color:"black", width:width }); //For IE, maybe we need Math.ceil(1/pct)||1
+ }
+ }
+ /*this.doChange=function(pt){
+ if(this.isControl){
+ this.shape.applyTransform(pt);
+ } else{
+ an.transform.dx+=pt.dx;
+ an.transform.dy+=pt.dy;
+ }
+ };*/
+ this.setBinding=function(pt){
+ an[id]={ x: an[id].x+pt.dx, y:an[id].y+pt.dy };
+ an.draw();
+ an.drawBBox();
+ };
+ this.setUndo=function(){ an.setUndo(); };
+
+ this.enable=function(){
+ if(!an.shape){ return; }
+ an.figure._add(this);
+ rect={ x:an[id].x-size, y:an[id].y-size, width:size*2, height:size*2 };
+ this.shape=an.shape.createRect(rect)
+ //.setStroke({ color:"black", width:1 })
+ .setFill([255,255,255,0.35]);
+ this.shape.getEventSource().setAttribute("id", self._key);
+ this.shape.getEventSource().setAttribute("shape-rendering", "crispEdges");
+ this.zoom(an.figure.zoomFactor);
+ };
+ this.disable=function(){
+ an.figure._remove(this);
+ if(an.shape){ an.shape.remove(this.shape); }
+ this.shape=null;
+ rect=null;
+ };
+ };
+ dojox.sketch.Anchor.count=0;
+ return dojox.sketch.Anchor;
+});
diff --git a/js/dojo/dojox/sketch/Annotation.js b/js/dojo/dojox/sketch/Annotation.js
new file mode 100644
index 0000000..b062a4d
--- /dev/null
+++ b/js/dojo/dojox/sketch/Annotation.js
@@ -0,0 +1,276 @@
+//>>built
+define("dojox/sketch/Annotation", [
+ "dojo/_base/kernel",
+ "dojo/_base/lang",
+ "dojo/_base/declare",
+ "dojo/_base/json",
+ "./Anchor",
+ "./_Plugin"
+], function(dojo){
+ dojo.declare("dojox.sketch.AnnotationTool", dojox.sketch._Plugin, {
+ onMouseDown: function(e){
+ this._omd=true;
+ },
+ onMouseMove: function(e,rect){
+ if(!this._omd){
+ return;
+ }
+ if(this._cshape){
+ this._cshape.setShape(rect);
+ } else {
+ this._cshape=this.figure.surface.createRect(rect)
+ .setStroke({color:"#999", width:1, style:"ShortDot"})
+ .setFill([255,255,255,0.7]);
+ this._cshape.getEventSource().setAttribute("shape-rendering","crispEdges");
+ }
+ },
+ onMouseUp: function(e){
+ if(!this._omd){
+ return;
+ }
+ this._omd=false;
+ var f=this.figure;
+ if(this._cshape){
+ f.surface.remove(this._cshape);
+ delete this._cshape;
+ }
+ if(!(f._startPoint.x==e.pageX&&f._startPoint.y==e.pageY)){
+ // The minimum number of pixels one has to travel before a shape
+ // gets drawn.
+ var limit=10;
+ if(Math.max(
+ limit,
+ Math.abs(f._absEnd.x-f._start.x),
+ Math.abs(f._absEnd.y-f._start.y)
+ )>limit){
+ this._create(f._start, f._end);
+ }
+ }
+ },
+ _create: function(start,end){
+ // create a new shape, needs to be accessible from the
+ // dragging functions.
+ var f=this.figure;
+ var _=f.nextKey();
+ var a=new (this.annotation)(f, _);
+ a.transform={
+ dx:f._calCol(start.x/f.zoomFactor),
+ dy:f._calCol(start.y/f.zoomFactor)
+ };
+ a.end={
+ x:f._calCol(end.x/f.zoomFactor),
+ y:f._calCol(end.y/f.zoomFactor)
+ };
+ if(a.control){
+ a.control={
+ x:f._calCol((end.x/2)/f.zoomFactor),
+ y:f._calCol((end.y/2)/f.zoomFactor)
+ };
+ }
+ f.onBeforeCreateShape(a);
+ a.initialize();
+ f.select(a);
+ f.onCreateShape(a);
+ f.history.add(dojox.sketch.CommandTypes.Create,a);
+ }
+ });
+
+ dojox.sketch.Annotation=function(figure, id){
+ // for editing stuff.
+ this.id=this._key=id;
+ this.figure=figure;
+ this.mode=dojox.sketch.Annotation.Modes.View;
+ this.shape=null; // dojox.gfx.Group
+ this.boundingBox=null; // rect for boundaries
+ this.hasAnchors=true;
+ this.anchors={}; // dojox.sketch.Anchor
+ this._properties={
+ 'stroke':{ color:"blue", width:2 },
+ 'font': {family:"Arial", size:16, weight:"bold"},
+ 'fill': "blue",
+ 'label': ""
+ };
+
+ if(this.figure){
+ this.figure.add(this);
+ }
+ };
+
+ var p=dojox.sketch.Annotation.prototype;
+ p.constructor=dojox.sketch.Annotation;
+ p.type=function(){ return ''; };
+ p.getType=function(){ return dojox.sketch.Annotation; };
+ p.onRemove=function(noundo){
+ //this.figure._delete([this],noundo);
+ this.figure.history.add(dojox.sketch.CommandTypes.Delete, this, this.serialize());
+ };
+ p.property=function(name,/*?*/value){
+ var r;
+ name=name.toLowerCase();
+ if(this._properties[name]!==undefined){
+ r=this._properties[name];
+ }
+ if(arguments.length>1){
+ this._properties[name]=value;
+ if(r!=value){
+ this.onPropertyChange(name,r);
+ }
+ }
+ return r;
+ };
+ p.onPropertyChange=function(name,oldvalue){};
+ p.onCreate=function(){
+ this.figure.history.add(dojox.sketch.CommandTypes.Create,this);
+ }
+ p.onDblClick=function(e){
+ var l=prompt('Set new text:',this.property('label'));
+ if(l!==false){
+ this.beginEdit(dojox.sketch.CommandTypes.Modify);
+ this.property('label',l);
+ this.draw();
+ this.endEdit();
+ }
+ }
+ p.initialize=function(){ };
+ p.destroy=function(){ };
+ p.draw=function(){ };
+ p.apply=function(obj){ };
+ p.serialize=function(){ };
+ p.getBBox=function(){ };
+ p.beginEdit=function(type){
+ if(!this._type){
+ this._type=type||dojox.sketch.CommandTypes.Move;
+ this._prevState=this.serialize();
+ }
+ };
+ p.endEdit=function(){
+ if(this._prevState!=this.serialize()){
+ this.figure.history.add(this._type,this,this._prevState);
+ }
+ this._type=this._prevState='';
+ };
+ p.calculate={
+ slope:function(p1, p2){
+ if(!(p1.x-p2.x)){ return 0; }
+ return ((p1.y-p2.y)/(p1.x-p2.x));
+ },
+ dx:function(p1, p2, dy){
+ var s=this.slope(p1,p2);
+ if(s==0){ return s; }
+ return dy/s;
+ },
+ dy:function(p1, p2, dx){
+ return this.slope(p1,p2)*dx;
+ }
+ };
+ p.drawBBox=function(){
+ var r=this.getBBox();
+ if(!this.boundingBox){
+ this.boundingBox=this.shape.createRect(r)
+ .moveToBack()
+ .setStroke({color:"#999", width:1, style:"Dash"})
+ .setFill([238,238,238,0.3]);
+ this.boundingBox.getEventSource().setAttribute("id",this.id+"-boundingBox");
+ this.boundingBox.getEventSource().setAttribute("shape-rendering","crispEdges");
+ this.figure._add(this);
+ } else {
+ this.boundingBox.setShape(r);
+ }
+ };
+ p.setBinding=function(pt){
+ this.transform.dx+=pt.dx;
+ this.transform.dy+=pt.dy;
+ this.draw();
+ };
+ //p.doChange=function(pt){ };
+ p.getTextBox=function(zoomfactor){
+ var fp=this.property('font');
+ //_getTextBox expect style camlCase properties, do it manually here
+ var f = {fontFamily:fp.family,fontSize:fp.size,fontWeight:fp.weight};
+ if(zoomfactor){
+ f.fontSize = Math.floor(f.fontSize/zoomfactor);
+ }
+ return dojox.gfx._base._getTextBox(this.property('label'),f);
+ };
+ p.setMode=function(m){
+ if(this.mode==m){ return; }
+ this.mode=m;
+ var method="disable";
+ if(m==dojox.sketch.Annotation.Modes.Edit){ method="enable"; }
+ if(method=="enable"){
+ // draw the bounding box
+ this.drawBBox();
+ this.figure._add(this);
+ } else {
+ if(this.boundingBox){
+ if(this.shape){ this.shape.remove(this.boundingBox); }
+ this.boundingBox=null;
+ }
+ }
+ for(var p in this.anchors){
+ this.anchors[p][method]();
+ }
+ };
+ p.zoom=function(pct){
+ pct = pct || this.figure.zoomFactor;
+ if(this.labelShape){
+ var f=dojo.clone(this.property('font'));
+ f.size=Math.ceil(f.size/pct)+"px";
+ this.labelShape.setFont(f);
+ }
+
+ for(var n in this.anchors){
+ this.anchors[n].zoom(pct);
+ }
+
+ //In VML, path are always the same width no matter scaling factors,
+ //so aways use 1 for VML
+ if(dojox.gfx.renderer=='vml'){
+ pct=1;
+ }
+ if(this.pathShape){
+ var s=dojo.clone(this.property('stroke'));
+ s.width=pct>1?s.width:Math.ceil(s.width/pct)+"px";
+ this.pathShape.setStroke(s);
+ }
+ };
+ p.writeCommonAttrs=function(){
+ return 'id="' + this.id + '" dojoxsketch:type="' + this.type() + '"'
+ + ' transform="translate('+ this.transform.dx + "," + this.transform.dy + ')"'
+ + (this.data?(' ><![CDATA[data:'+dojo.toJson(this.data)+']]'):'');
+ };
+ p.readCommonAttrs=function(obj){
+ var i=0,cs=obj.childNodes,c;
+ while((c=cs[i++])){
+ if(c.nodeType==4){ //CDATA
+ if(c.nodeValue.substr(0,11)=='properties:'){
+ this._properties=dojo.fromJson(c.nodeValue.substr(11));
+ }else if(c.nodeValue.substr(0,5)=='data:'){
+ this.data=dojo.fromJson(c.nodeValue.substr(5));
+ }else{
+ console.error('unknown CDATA node in node ',obj);
+ }
+ }
+ }
+
+ if(obj.getAttribute('transform')){
+ var t=obj.getAttribute('transform').replace("translate(","");
+ var pt=t.split(",");
+ this.transform.dx=parseFloat(pt[0],10);
+ this.transform.dy=parseFloat(pt[1],10);
+ }
+ };
+ dojox.sketch.Annotation.Modes={ View:0, Edit:1 };
+ dojox.sketch.Annotation.register=function(name,toolclass){
+ var cls=dojox.sketch[name+'Annotation'];
+ dojox.sketch.registerTool(name, function(p){
+ dojo.mixin(p, {
+ shape: name,
+ annotation:cls
+ });
+ return new (toolclass || dojox.sketch.AnnotationTool)(p);
+ });
+ };
+
+ return dojox.sketch.Annotation;
+});
diff --git a/js/dojo/dojox/sketch/DoubleArrowAnnotation.js b/js/dojo/dojox/sketch/DoubleArrowAnnotation.js
new file mode 100644
index 0000000..fa1ba1c
--- /dev/null
+++ b/js/dojo/dojox/sketch/DoubleArrowAnnotation.js
@@ -0,0 +1,233 @@
+//>>built
+define("dojox/sketch/DoubleArrowAnnotation", ["dojo/_base/kernel", "dojo/_base/lang", "./Annotation", "./Anchor"], function(dojo){
+ dojo.getObject("sketch", true, dojox);
+ var ta=dojox.sketch;
+ console.log(ta);
+ ta.DoubleArrowAnnotation=function(figure, id){
+ ta.Annotation.call(this, figure, id);
+ this.transform={ dx:0, dy:0 };
+ this.start={x:0, y:0};
+ this.control={x:100, y:-50};
+ this.end={x:200, y:0};
+ this.textPosition={ x:0, y:0 };
+ this.textOffset=6;
+ this.textYOffset=10;
+ this.textAlign="middle";
+ this.startRotation=0;
+ this.endRotation=0;
+
+// this.property('label',this.id);
+ this.labelShape=null;
+ this.pathShape=null;
+ this.startArrow=null;
+ this.startArrowGroup=null;
+ this.endArrow=null;
+ this.endArrowGroup=null;
+
+ this.anchors.start=new ta.Anchor(this, "start");
+ this.anchors.control=new ta.Anchor(this, "control");
+ this.anchors.end=new ta.Anchor(this, "end");
+ };
+ ta.DoubleArrowAnnotation.prototype=new ta.Annotation;
+ var p=ta.DoubleArrowAnnotation.prototype;
+ p.constructor=ta.DoubleArrowAnnotation;
+
+ p.type=function(){ return 'DoubleArrow'; };
+ p.getType=function(){ return ta.DoubleArrowAnnotation; };
+
+ p._rot=function(){
+ // arrowhead rotation
+ var opp=this.control.y-this.start.y;
+ var adj=this.control.x-this.start.x;
+ this.startRotation=Math.atan2(opp,adj);
+
+ opp=this.end.y-this.control.y;
+ adj=this.end.x-this.control.x;
+ this.endRotation=Math.atan2(opp,adj);
+ };
+ p._pos=function(){
+ // text position
+ var offset=this.textOffset;
+
+ // figure out the pull of the curve and place accordingly
+ if(this.control.y<this.end.y){ offset*=-1; }
+ else { offset+=this.textYOffset; }
+ var ab={
+ x:((this.control.x-this.start.x)*.5)+this.start.x,
+ y:((this.control.y-this.start.y)*.5)+this.start.y
+ };
+ var bc={
+ x:((this.end.x-this.control.x)*.5)+this.control.x,
+ y:((this.end.y-this.control.y)*.5)+this.control.y
+ };
+ this.textPosition={
+ x:((bc.x-ab.x)*.5)+ab.x,
+ y:(((bc.y-ab.y)*.5)+ab.y)+offset
+ };
+ };
+
+ p.apply=function(obj){
+ if(!obj){ return; }
+ if(obj.documentElement){ obj=obj.documentElement; }
+ this.readCommonAttrs(obj);
+
+ for(var i=0; i<obj.childNodes.length; i++){
+ var c=obj.childNodes[i];
+ if(c.localName=="text"){ this.property('label',c.childNodes.length?c.childNodes[0].nodeValue:''); }
+ else if(c.localName=="path"){
+ // the line
+ var d=c.getAttribute('d').split(" ");
+ var s=d[0].split(",");
+ this.start.x=parseFloat(s[0].substr(1),10);
+ this.start.y=parseFloat(s[1],10);
+ s=d[1].split(",");
+ this.control.x=parseFloat(s[0].substr(1),10);
+ this.control.y=parseFloat(s[1],10);
+ s=d[2].split(",");
+ this.end.x=parseFloat(s[0],10);
+ this.end.y=parseFloat(s[1],10);
+ var stroke=this.property('stroke');
+ var style=c.getAttribute('style');
+ var m=style.match(/stroke:([^;]+);/);
+ if(m){
+ stroke.color=m[1];
+ this.property('fill',m[1]);
+ }
+ m=style.match(/stroke-width:([^;]+);/);
+ if(m){
+ stroke.width=m[1];
+ }
+ this.property('stroke',stroke);
+ }
+ }
+ };
+ p.initialize=function(obj){
+ // create, based on passed DOM node if available.
+ var font=(ta.Annotation.labelFont)?ta.Annotation.labelFont:{family:"Times", size:"16px"};
+ this.apply(obj);
+
+ // calculate the other positions
+ this._rot();
+ this._pos();
+
+ // rotation matrix
+ var rot=this.startRotation;
+ var startRot=dojox.gfx.matrix.rotate(rot);
+
+ rot=this.endRotation;
+ var endRot=dojox.gfx.matrix.rotateAt(rot, this.end.x, this.end.y);
+
+ // draw the shapes
+ this.shape=this.figure.group.createGroup();
+ this.shape.getEventSource().setAttribute("id", this.id);
+ //if(this.transform.dx||this.transform.dy){ this.shape.setTransform(this.transform); }
+
+ this.pathShape=this.shape.createPath("M"+this.start.x+" "+this.start.y+"Q"+this.control.x+" "+this.control.y+" "+this.end.x+" "+this.end.y + " l0,0")
+ //.setStroke(this.property('stroke'));
+
+ this.startArrowGroup=this.shape.createGroup().setTransform({ dx:this.start.x, dy:this.start.y });
+ this.startArrowGroup.applyTransform(startRot);
+ this.startArrow=this.startArrowGroup.createPath();//"M0,0 l20,-5 -3,5 3,5 Z").setFill(this.property('fill'));
+
+ this.endArrowGroup=this.shape.createGroup().setTransform(endRot);
+ this.endArrow=this.endArrowGroup.createPath();//("M" + this.end.x + "," + this.end.y + " l-20,-5 3,5 -3,5 Z").setFill(this.property('fill'));
+
+ this.labelShape=this.shape.createText({
+ x:this.textPosition.x,
+ y:this.textPosition.y,
+ text:this.property('label'),
+ align:this.textAlign
+ })
+ //.setFont(font)
+ .setFill(this.property('fill'));
+ this.labelShape.getEventSource().setAttribute('id',this.id+"-labelShape");
+ this.draw();
+ };
+ p.destroy=function(){
+ if(!this.shape){ return; }
+ this.startArrowGroup.remove(this.startArrow);
+ this.endArrowGroup.remove(this.endArrow);
+ this.shape.remove(this.startArrowGroup);
+ this.shape.remove(this.endArrowGroup);
+ this.shape.remove(this.pathShape);
+ this.shape.remove(this.labelShape);
+ this.figure.group.remove(this.shape);
+ this.shape=this.pathShape=this.labelShape=this.startArrowGroup=this.startArrow=this.endArrowGroup=this.endArrow=null;
+ };
+ p.draw=function(obj){
+ this.apply(obj);
+ this._rot();
+ this._pos();
+
+ // rotation matrix
+ var rot=this.startRotation;
+ var startRot=dojox.gfx.matrix.rotate(rot);
+ rot=this.endRotation;
+ var endRot=dojox.gfx.matrix.rotateAt(rot, this.end.x, this.end.y);
+
+ this.shape.setTransform(this.transform);
+ this.pathShape.setShape("M"+this.start.x+" "+this.start.y+" Q"+this.control.x+" "+this.control.y+" "+this.end.x+" "+this.end.y + " l0,0")
+ //.setStroke(this.property('stroke'));
+ this.startArrowGroup.setTransform({ dx:this.start.x, dy:this.start.y }).applyTransform(startRot);
+ this.startArrow.setFill(this.property('fill'));
+
+ this.endArrowGroup.setTransform(endRot);
+ this.endArrow.setFill(this.property('fill'));
+ this.labelShape.setShape({
+ x:this.textPosition.x,
+ y:this.textPosition.y,
+ text:this.property('label')
+ })
+ .setFill(this.property('fill'));
+ this.zoom();
+ };
+
+ p.zoom=function(pct){
+ if(this.startArrow){
+ pct = pct || this.figure.zoomFactor;
+ ta.Annotation.prototype.zoom.call(this,pct);
+
+ var l=pct>1?20:Math.floor(20/pct), w=pct>1?5:Math.floor(5/pct),h=pct>1?3:Math.floor(3/pct);
+ this.startArrow.setShape("M0,0 l"+l+",-"+w+" -"+h+","+w+" "+h+","+w+" Z");//.setFill(this.property('fill'));
+
+ this.endArrow.setShape("M" + this.end.x + "," + this.end.y + " l-"+l+",-"+w+" "+h+","+w+" -"+h+","+w+" Z");
+ }
+ };
+
+ p.getBBox=function(){
+ var x=Math.min(this.start.x, this.control.x, this.end.x);
+ var y=Math.min(this.start.y, this.control.y, this.end.y);
+ var w=Math.max(this.start.x, this.control.x, this.end.x)-x;
+ var h=Math.max(this.start.y, this.control.y, this.end.y)-y;
+ return { x:x, y:y, width:w, height:h };
+ };
+
+ p.serialize=function(){
+ var s=this.property('stroke');
+ return '<g '+this.writeCommonAttrs()+'>'
+ + '<path style="stroke:'+s.color+';stroke-width:'+s.width+';fill:none;" d="'
+ + "M"+this.start.x+","+this.start.y+" "
+ + "Q"+this.control.x+","+this.control.y+" "
+ + this.end.x+","+this.end.y
+ + '" />'
+ + '<g transform="translate(' + this.start.x + "," + this.start.y + ") "
+ + 'rotate(' + (Math.round((this.startRotation*(180/Math.PI))*Math.pow(10,4))/Math.pow(10,4)) + ')">'
+ + '<path style="fill:'+s.color+';" d="M0,0 l20,-5, -3,5, 3,5 Z" />'
+ + '</g>'
+ + '<g transform="rotate('
+ + (Math.round((this.endRotation*(180/Math.PI))*Math.pow(10,4))/Math.pow(10,4))
+ + ", "+this.end.x+", "+this.end.y
+ + ')">'
+ + '<path style="fill:'+s.color+';" d="M'+this.end.x+","+this.end.y+' l-20,-5, 3,5, -3,5 Z" />'
+ + '</g>'
+ + '<text style="fill:'+s.color+';text-anchor:'+this.textAlign+'" font-weight="bold" '
+ + 'x="' + this.textPosition.x + '" '
+ + 'y="' + this.textPosition.y + '">'
+ + this.property('label')
+ + '</text>'
+ + '</g>';
+ };
+
+ ta.Annotation.register("DoubleArrow");
+ return dojox.sketch.DoubleArrowAnnotation;
+});
diff --git a/js/dojo/dojox/sketch/Figure.js b/js/dojo/dojox/sketch/Figure.js
new file mode 100644
index 0000000..81b5168
--- /dev/null
+++ b/js/dojo/dojox/sketch/Figure.js
@@ -0,0 +1,533 @@
+//>>built
+define("dojox/sketch/Figure", [
+ "dojo/_base/kernel",
+ "dojo/_base/lang",
+ "dojo/_base/connect",
+ "dojo/_base/html",
+ "../gfx",
+ "../xml/DomParser",
+ "./UndoStack"
+], function(dojo){
+ dojo.experimental("dojox.sketch");
+
+ var ta=dojox.sketch;
+ ta.tools={};
+ ta.registerTool=function(type, fn){ ta.tools[type]=fn; };
+ ta.Figure = function(mixin){
+ var self=this;
+ this.annCounter=1;
+
+ this.shapes=[];
+ this.image=null;
+ this.imageSrc=null;
+ this.size={ w:0, h:0 };
+ this.surface=null;
+ this.group=null;
+ //node should have tabindex set, otherwise keyboard action does not work
+ this.node=null;
+
+ this.zoomFactor=1; // multiplier for zooming.
+
+ this.tools=null; // toolbar reference.
+
+ this.obj={}; // lookup table for shapes. Not keen on this solution.
+
+ dojo.mixin(this,mixin);
+
+ // what is selected.
+ this.selected=[];
+ this.hasSelections=function(){ return this.selected.length>0 };
+ this.isSelected=function(obj){
+ for(var i=0; i<self.selected.length; i++){
+ if(self.selected[i]==obj){ return true; }
+ }
+ return false;
+ };
+ this.select=function(obj){
+ // TODO: deal with multiple vs. single selections.
+ if(!self.isSelected(obj)){
+ // force single select
+ self.clearSelections();
+ self.selected=[ obj ];
+ }
+ // force a bbox update, regardless
+ obj.setMode(ta.Annotation.Modes.View);
+ obj.setMode(ta.Annotation.Modes.Edit);
+ };
+ this.deselect=function(obj){
+ var idx=-1;
+ for(var i=0; i<self.selected.length; i++){
+ if(self.selected[i]==obj){
+ idx=i;
+ break;
+ }
+ }
+ if(idx>-1){
+ obj.setMode(ta.Annotation.Modes.View);
+ self.selected.splice(idx,1);
+ }
+ return obj;
+ };
+ this.clearSelections=function(){
+ for(var i=0; i<self.selected.length; i++){
+ self.selected[i].setMode(ta.Annotation.Modes.View);
+ }
+ self.selected=[];
+ };
+ this.replaceSelection=function(n, o){
+ if(!self.isSelected(o)){
+ self.select(n);
+ return;
+ }
+ var idx=-1;
+ for(var i=0; i<self.selected.length; i++){
+ if(self.selected[i]==o){
+ idx=i;
+ break;
+ }
+ }
+ if(idx>-1){
+ self.selected.splice(idx,1,n);
+ }
+ };
+
+ // for the drag and drop handlers.
+ this._c=null; // current shape
+ this._ctr=null; // container measurements
+ this._lp=null; // last position
+ this._action=null;
+ this._prevState=null;
+ this._startPoint=null; // test to record a move.
+
+ // if an object isn't selected and we're dragging anyways.
+ this._ctool=null; // hard code it.
+ this._start=null;
+ this._end=null;
+ this._absEnd=null;
+ this._cshape=null;
+
+ this._dblclick=function(e){
+ var o=self._fromEvt(e);
+ if(o){
+ self.onDblClickShape(o,e);
+ }
+ };
+
+ this._keydown=function(e){
+ var prevent=false;
+ if(e.ctrlKey){
+ if(e.keyCode===90 || e.keyCode===122){ //ctrl+z
+ self.undo();
+ prevent = true;
+ }
+ else if(e.keyCode===89 || e.keyCode===121){ //ctrl+y
+ self.redo();
+ prevent = true;
+ }
+ }
+
+ if(e.keyCode===46 || e.keyCode===8){ //delete or backspace
+ self._delete(self.selected);
+ prevent = true;
+ }
+
+ if(prevent){
+ dojo.stopEvent(e);
+ }
+ };
+
+ // drag handlers.
+ this._md=function(e){
+ //in IE, when clicking into the drawing canvas, the node does not get focused,
+ //do it manually here to force it, otherwise the keydown event listener is
+ //never triggered in IE.
+ if(dojox.gfx.renderer=='vml'){
+ self.node.focus();
+ }
+ var o=self._fromEvt(e);
+ self._startPoint={ x:e.pageX, y:e.pageY };
+
+ self._ctr=dojo.position(self.node);
+ // figure out the coordinates taking scroll into account
+ var scroll={x:self.node.scrollLeft,y:self.node.scrollTop};
+ //var win = dojo.window.get(self.node.ownerDocument);
+ //var scroll=dojo.withGlobal(win,dojo._docScroll);
+ self._ctr={x:self._ctr.x-scroll.x, y:self._ctr.y-scroll.y};
+ var X=e.clientX-self._ctr.x, Y=e.clientY-self._ctr.y;
+ self._lp={ x:X, y:Y };
+
+ // capture it separately
+ self._start={ x:X, y:Y };
+ self._end={ x:X, y:Y };
+ self._absEnd={ x:X, y:Y };
+ if(!o){
+ self.clearSelections();
+ self._ctool.onMouseDown(e);
+ }else{
+ if(o.type && o.type()!="Anchor"){
+ if(!self.isSelected(o)){
+ self.select(o);
+ self._sameShapeSelected=false;
+ }else{
+ self._sameShapeSelected=true;
+ }
+ }
+ o.beginEdit();
+ self._c=o;
+ }
+ };
+ this._mm=function(e){
+ if(!self._ctr){ return; }
+ var x=e.clientX-self._ctr.x;
+ var y=e.clientY-self._ctr.y;
+ var dx=x-self._lp.x;
+ var dy=y-self._lp.y;
+ self._absEnd={x:x, y:y};
+ if(self._c){
+ //self._c.doChange({dx:dx, dy:dy});
+ self._c.setBinding({dx:dx/self.zoomFactor, dy:dy/self.zoomFactor});
+ self._lp={x:x, y:y};
+ } else {
+ self._end={x:dx, y:dy};
+ var rect={
+ x:Math.min(self._start.x,self._absEnd.x),
+ y:Math.min(self._start.y,self._absEnd.y),
+ width:Math.abs(self._start.x-self._absEnd.x),
+ height:Math.abs(self._start.y-self._absEnd.y)
+ }
+ if(rect.width && rect.height){
+ self._ctool.onMouseMove(e,rect);
+ }
+ }
+ };
+ this._mu=function(e){
+ if(self._c){
+ // record the event.
+ self._c.endEdit();
+ }else{
+ self._ctool.onMouseUp(e);
+ }
+
+ // clear the stuff out.
+ self._c=self._ctr=self._lp=self._action=self._prevState=self._startPoint=null;
+ self._cshape=self._start=self._end=self._absEnd=null;
+ };
+
+ this.initUndoStack();
+ };
+
+ var p=ta.Figure.prototype;
+ p.initUndoStack=function(){
+ this.history=new ta.UndoStack(this);
+ };
+ p.setTool=function(/*dojox.sketch._Plugin*/t){
+ this._ctool=t;
+ };
+ //gridSize: int
+ // if it is greater than 0, all new shapes placed on the drawing will have coordinates
+ // snapped to the gridSize. For example, if gridSize is set to 10, all coordinates
+ // (only including coordinates which specifies the x/y position of shape are affected
+ // by this parameter) will be dividable by 10
+ p.gridSize=0;
+ p._calCol=function(v){
+ return this.gridSize?(Math.round(v/this.gridSize)*this.gridSize):v;
+ };
+ p._delete=function(arr,noundo){
+ for(var i=0; i<arr.length; i++){
+ //var before=arr[i].serialize();
+ arr[i].setMode(ta.Annotation.Modes.View);
+ arr[i].destroy(noundo);
+ this.remove(arr[i]);
+ this._remove(arr[i]);
+ if(!noundo){
+ arr[i].onRemove();
+ }
+ }
+ arr.splice(0,arr.length);
+ };
+ p.onDblClickShape=function(shape,e){
+ if(shape['onDblClick']){
+ shape.onDblClick(e);
+ }
+ };
+
+ p.onCreateShape=function(shape){};
+ p.onBeforeCreateShape=function(shape){};
+ p.initialize=function(node){
+ this.node=node;
+ this.surface=dojox.gfx.createSurface(node, this.size.w, this.size.h);
+ //this.backgroundRect=this.surface.createRect({ x:0, y:0, width:this.size.w, height:this.size.h })
+ // .setFill("white");
+ this.group=this.surface.createGroup();
+
+ this._cons=[];
+ var es=this.surface.getEventSource();
+ this._cons.push(
+ // kill any dragging events.
+ // for FF
+ dojo.connect(es, "ondraggesture", dojo.stopEvent),
+ dojo.connect(es, "ondragenter", dojo.stopEvent),
+ dojo.connect(es, "ondragover", dojo.stopEvent),
+ dojo.connect(es, "ondragexit", dojo.stopEvent),
+ dojo.connect(es, "ondragstart", dojo.stopEvent),
+ // for IE
+ dojo.connect(es, "onselectstart", dojo.stopEvent),
+ // hook up the drag system.
+ dojo.connect(es, 'onmousedown', this._md),
+ dojo.connect(es, 'onmousemove', this._mm),
+ dojo.connect(es, 'onmouseup', this._mu),
+ // misc hooks
+ dojo.connect(es, 'onclick', this, 'onClick'),
+ dojo.connect(es, 'ondblclick', this._dblclick),
+ dojo.connect(node, 'onkeydown', this._keydown));
+
+ this.image=this.group.createImage({ width:this.imageSize.w, height:this.imageSize.h, src:this.imageSrc });
+ };
+
+ p.destroy=function(isLoading){
+ if(!this.node){ return; }
+ if(!isLoading){
+ if(this.history){ this.history.destroy(); }
+ if(this._subscribed){
+ dojo.unsubscribe(this._subscribed);
+ delete this._subscribed;
+ }
+ }
+ dojo.forEach(this._cons, dojo.disconnect);
+ this._cons=[];
+
+ //TODO: how to destroy a surface properly?
+ dojo.empty(this.node);
+
+ //this.node.removeChild(this.surface.getEventSource());
+ this.group=this.surface=null;
+ this.obj={};
+ this.shapes=[];
+ };
+ p.nextKey=function(){ return "annotation-"+this.annCounter++; };
+ p.draw=function(){ };
+ p.zoom=function(pct){
+ // first get the new dimensions
+ this.zoomFactor=pct/100;
+ var w=this.size.w*this.zoomFactor;
+ var h=this.size.h*this.zoomFactor;
+ this.surface.setDimensions(w, h);
+ // then scale it.
+ this.group.setTransform(dojox.gfx.matrix.scale(this.zoomFactor, this.zoomFactor));
+
+ for(var i=0; i<this.shapes.length; i++){
+ this.shapes[i].zoom(this.zoomFactor);
+ }
+ };
+ p.getFit=function(){
+ // assume fitting the parent node.
+// var box=dojo.html.getContentBox(this.node.parentNode);
+ //the following should work under IE and FF, not sure about others though
+ var wF=(this.node.parentNode.offsetWidth-5)/this.size.w;
+ var hF=(this.node.parentNode.offsetHeight-5)/this.size.h;
+ return Math.min(wF, hF)*100;
+ };
+ p.unzoom=function(){
+ // restore original size.
+ this.zoomFactor=1;
+ this.surface.setDimensions(this.size.w, this.size.h);
+ this.group.setTransform();
+ };
+
+ // object registry for drag handling.
+ p._add=function(obj){ this.obj[obj._key]=obj; };
+ p._remove=function(obj){
+ if(this.obj[obj._key]){
+ delete this.obj[obj._key];
+ }
+ };
+ p._get=function(key){
+ if(key&&key.indexOf("bounding")>-1){
+ key=key.replace("-boundingBox","");
+ }else if(key&&key.indexOf("-labelShape")>-1){
+ key=key.replace("-labelShape","");
+ }
+ return this.obj[key];
+ };
+ p._keyFromEvt=function(e){
+ var key=e.target.id+"";
+ if(key.length==0){
+ // ancestor tree until you get to the end (meaning this.surface)
+ var p=e.target.parentNode;
+ var node=this.surface.getEventSource();
+ while(p && p.id.length==0 && p!=node){
+ p=p.parentNode;
+ }
+ key=p.id;
+ }
+ return key;
+ };
+ p._fromEvt=function(e){
+ return this._get(this._keyFromEvt(e));
+ };
+
+ p.add=function(annotation){
+ for(var i=0; i<this.shapes.length; i++){
+ if(this.shapes[i]==annotation){ return true; }
+ }
+ this.shapes.push(annotation);
+ return true;
+ };
+ p.remove=function(annotation){
+ var idx=-1;
+ for(var i=0; i<this.shapes.length; i++){
+ if(this.shapes[i]==annotation){
+ idx=i;
+ break;
+ }
+ }
+ if(idx>-1){ this.shapes.splice(idx, 1); }
+ return annotation;
+ };
+ p.getAnnotator=function(id){
+ for(var i=0; i<this.shapes.length; i++){
+ if(this.shapes[i].id==id) {
+ return this.shapes[i];
+ }
+ }
+ return null;
+ };
+
+ p.convert=function(ann, t){
+ // convert an existing annotation to a different kind of annotation
+ var ctor=t+"Annotation";
+ if(!ta[ctor]){ return; }
+ var type=ann.type(), id=ann.id, label=ann.label, mode=ann.mode, tokenId=ann.tokenId;
+ var start, end, control, transform;
+ switch(type){
+ case "Preexisting":
+ case "Lead":{
+ transform={dx:ann.transform.dx, dy:ann.transform.dy };
+ start={x:ann.start.x, y:ann.start.y};
+ end={x:ann.end.x, y:ann.end.y };
+ var cx=end.x-((end.x-start.x)/2);
+ var cy=end.y-((end.y-start.y)/2);
+ control={x:cx, y:cy};
+ break;
+ }
+ case "SingleArrow":
+ case "DoubleArrow":{
+ transform={dx:ann.transform.dx, dy:ann.transform.dy };
+ start={x:ann.start.x, y:ann.start.y};
+ end={x:ann.end.x, y:ann.end.y };
+ control={x:ann.control.x, y:ann.control.y};
+ break;
+ }
+ case "Underline":{
+ transform={dx:ann.transform.dx, dy:ann.transform.dy };
+ start={x:ann.start.x, y:ann.start.y};
+ control={x:start.x+50, y:start.y+50 };
+ end={x:start.x+100, y:start.y+100 };
+ break;
+ }
+ case "Brace":{ }
+ }
+ var n=new ta[ctor](this, id);
+
+ if(n.type()=="Underline"){
+ // special handling, since we never move the start point.
+ n.transform={dx:transform.dx+start.x, dy:transform.dy+start.y };
+ } else {
+ if(n.transform){ n.transform=transform; }
+ if(n.start){ n.start=start; }
+ }
+ if(n.end){ n.end=end; }
+ if(n.control){ n.control=control; }
+ n.label=label;
+ n.token=dojo.lang.shallowCopy(ann.token);
+ n.initialize();
+
+ this.replaceSelection(n, ann);
+ this._remove(ann);
+ this.remove(ann);
+ ann.destroy();
+
+ // this should do all the things we need it to do for getting it registered.
+ n.setMode(mode);
+ };
+ p.setValue=function(text){
+ var obj=dojox.xml.DomParser.parse(text);
+ var node=this.node;
+ this.load(obj,node);
+ //this.zoom(this.zoomFactor*100); //zoom to orignal scale
+ };
+ p.load=function(obj, n){
+ // create from pseudo-DOM
+ if(this.surface){ this.destroy(true); }
+ var node=obj.documentElement; // should be either the document or the docElement
+ this.size={
+ w:parseFloat(node.getAttribute('width'),10),
+ h:parseFloat(node.getAttribute('height'),10)
+ };
+ var g=node.childrenByName("g")[0];
+ var img=g.childrenByName("image")[0];
+ this.imageSize={
+ w:parseFloat(img.getAttribute('width'),10),
+ h:parseFloat(img.getAttribute('height'),10)
+ };
+ this.imageSrc=img.getAttribute("xlink:href");
+ this.initialize(n);
+
+ // now let's do the annotations.
+ var ann=g.childrenByName("g");
+ for(var i=0; i<ann.length; i++){ this._loadAnnotation(ann[i]); }
+ if(this._loadDeferred){
+ this._loadDeferred.callback(this);
+ this._loadDeferred=null;
+ }
+ this.onLoad();
+ };
+ p.onLoad=function(){};
+ p.onClick=function(){};
+ p._loadAnnotation=function(obj){
+ var ctor=obj.getAttribute('dojoxsketch:type')+"Annotation";
+ if(ta[ctor]){
+ var a=new ta[ctor](this, obj.id);
+ a.initialize(obj);
+ this.nextKey();
+ a.setMode(ta.Annotation.Modes.View);
+ this._add(a);
+ return a;
+ }
+ return null;
+ };
+
+ p.onUndo=function(){};
+ p.onBeforeUndo=function(){};
+ p.onRedo=function(){};
+ p.onBeforeRedo=function(){};
+ p.undo=function(){
+ if(this.history){
+ this.onBeforeUndo();
+ this.history.undo();
+ this.onUndo();
+ }
+ };
+ p.redo=function(){
+ if(this.history){
+ this.onBeforeRedo();
+ this.history.redo();
+ this.onRedo();
+ }
+ };
+ p.serialize=function(){
+ var s='<svg xmlns="http://www.w3.org/2000/svg" '
+ + 'xmlns:xlink="http://www.w3.org/1999/xlink" '
+ + 'xmlns:dojoxsketch="http://dojotoolkit.org/dojox/sketch" '
+ + 'width="' + this.size.w + '" height="' + this.size.h + '">'
+ + '<g>'
+ + '<image xlink:href="' + this.imageSrc + '" x="0" y="0" width="'
+ + this.size.w + '" height="' + this.size.h + '" />';
+ for(var i=0; i<this.shapes.length; i++){ s+= this.shapes[i].serialize(); }
+ s += '</g></svg>';
+ return s;
+ };
+ p.getValue=p.serialize;
+
+ return dojox.sketch.Figure;
+});
diff --git a/js/dojo/dojox/sketch/LeadAnnotation.js b/js/dojo/dojox/sketch/LeadAnnotation.js
new file mode 100644
index 0000000..5d0def6
--- /dev/null
+++ b/js/dojo/dojox/sketch/LeadAnnotation.js
@@ -0,0 +1,162 @@
+//>>built
+define("dojox/sketch/LeadAnnotation", ["dojo/_base/kernel", "dojo/_base/lang", "./Annotation", "./Anchor"], function(dojo){
+ dojo.getObject("sketch", true, dojox);
+
+ var ta=dojox.sketch;
+ ta.LeadAnnotation=function(figure, id){
+ ta.Annotation.call(this, figure, id);
+ this.transform={dx:0, dy:0 };
+ this.start={ x:0, y:0 };
+ this.control={x:100, y:-50};
+ this.end={ x:200, y:0 };
+ this.textPosition={ x:0, y:0 };
+ this.textOffset=4;
+ //this.textAlign="middle";
+ this.textYOffset=10;
+
+// this.property('label',this.id);
+ this.pathShape=null;
+ this.labelShape=null;
+
+ this.anchors.start=new ta.Anchor(this, "start");
+ this.anchors.control=new ta.Anchor(this, "control");
+ this.anchors.end=new ta.Anchor(this, "end");
+ };
+ ta.LeadAnnotation.prototype=new ta.Annotation;
+ var p=ta.LeadAnnotation.prototype;
+ p.constructor=ta.LeadAnnotation;
+
+ p.type=function(){ return 'Lead'; }
+ p.getType=function(){ return ta.LeadAnnotation; };
+
+ p._pos=function(){
+ var offset=this.textOffset, x=0, y=0;
+ var slope=this.calculate.slope(this.control, this.end);
+ this.textAlign="middle";
+ if(Math.abs(slope)>=1){
+ x=this.end.x+this.calculate.dx(this.control, this.end, offset);
+ if(this.control.y>this.end.y){
+ y=this.end.y-offset;
+ } else {
+ y=this.end.y+offset+this.textYOffset;
+ }
+ } else if(slope==0){
+ x=this.end.x+offset;
+ y=this.end.y+this.textYOffset;
+ } else {
+ if(this.start.x>this.end.x){
+ x=this.end.x-offset;
+ this.textAlign="end";
+ } else {
+ x=this.end.x+offset;
+ this.textAlign="start";
+ }
+ if(this.start.y<this.end.y){
+ y=this.end.y+this.calculate.dy(this.control, this.end, offset)+this.textYOffset;
+ } else {
+ y=this.end.y+this.calculate.dy(this.control, this.end, -offset);
+ }
+ }
+ this.textPosition={ x:x, y:y };
+ };
+ p.apply=function(obj){
+ if(!obj){ return; }
+ if(obj.documentElement){ obj=obj.documentElement; }
+ this.readCommonAttrs(obj);
+
+ for(var i=0; i<obj.childNodes.length; i++){
+ var c=obj.childNodes[i];
+ if(c.localName=="text"){
+ this.property('label',c.childNodes.length?c.childNodes[0].nodeValue:'');
+ }
+ else if(c.localName=="path"){
+ // the line
+ var d=c.getAttribute('d').split(" ");
+ var s=d[0].split(",");
+ this.start.x=parseFloat(s[0].substr(1),10);
+ this.start.y=parseFloat(s[1],10);
+ s=d[1].split(",");
+ this.control.x=parseFloat(s[0].substr(1),10);
+ this.control.y=parseFloat(s[1],10);
+ s=d[2].split(",");
+ this.end.x=parseFloat(s[0],10);
+ this.end.y=parseFloat(s[1],10);
+ var stroke=this.property('stroke');
+ var style=c.getAttribute('style');
+ var m=style.match(/stroke:([^;]+);/);
+ if(m){
+ stroke.color=m[1];
+ this.property('fill',m[1]);
+ }
+ m=style.match(/stroke-width:([^;]+);/);
+ if(m){
+ stroke.width=m[1];
+ }
+ this.property('stroke',stroke);
+ }
+ }
+ };
+
+ p.initialize=function(obj){
+ this.apply(obj);
+ this._pos();
+
+ // create either from scratch or based on the passed node
+ this.shape=this.figure.group.createGroup();
+ this.shape.getEventSource().setAttribute("id", this.id);
+ this.pathShape=this.shape.createPath("M"+this.start.x+","+this.start.y+" Q"+this.control.x+","+this.control.y+" "+this.end.x+","+this.end.y+" l0,0");
+ this.labelShape=this.shape.createText({
+ x:this.textPosition.x,
+ y:this.textPosition.y,
+ text:this.property('label'),
+ align:this.textAlign
+ });
+ this.labelShape.getEventSource().setAttribute('id',this.id+"-labelShape");
+ this.draw();
+ };
+ p.destroy=function(){
+ if(!this.shape){ return; }
+ this.shape.remove(this.pathShape);
+ this.shape.remove(this.labelShape);
+ this.figure.group.remove(this.shape);
+ this.shape=this.pathShape=this.labelShape=null;
+ };
+ p.getBBox=function(){
+ var x=Math.min(this.start.x, this.control.x, this.end.x);
+ var y=Math.min(this.start.y, this.control.y, this.end.y);
+ var w=Math.max(this.start.x, this.control.x, this.end.x)-x;
+ var h=Math.max(this.start.y, this.control.y, this.end.y)-y;
+ return { x:x, y:y, width:w, height:h };
+ };
+ p.draw=function(obj){
+ this.apply(obj);
+ this._pos();
+ this.shape.setTransform(this.transform);
+ this.pathShape.setShape("M"+this.start.x+","+this.start.y+" Q"+this.control.x+","+this.control.y+" "+this.end.x+","+this.end.y+" l0,0");
+ this.labelShape.setShape({
+ x:this.textPosition.x,
+ y:this.textPosition.y,
+ text:this.property('label')
+ })
+ .setFill(this.property('fill'));
+ this.zoom();
+ };
+ p.serialize=function(){
+ var stroke=this.property('stroke');
+ return '<g '+this.writeCommonAttrs()+'>'
+ + '<path style="stroke:'+stroke.color+';stroke-width:'+stroke.width+';fill:none;" d="'
+ + "M"+this.start.x+","+this.start.y+" "
+ + "Q"+this.control.x+","+this.control.y+" "
+ + this.end.x+","+this.end.y
+ + '" />'
+ + '<text style="fill:'+stroke.color+';text-anchor:'+this.textAlign+'" font-weight="bold" '
+ + 'x="' + this.textPosition.x + '" '
+ + 'y="' + this.textPosition.y + '">'
+ + this.property('label')
+ + '</text>'
+ + '</g>';
+ };
+
+ ta.Annotation.register("Lead");
+ return dojox.sketch.LeadAnnotation;
+});
diff --git a/js/dojo/dojox/sketch/PreexistingAnnotation.js b/js/dojo/dojox/sketch/PreexistingAnnotation.js
new file mode 100644
index 0000000..68c1fe6
--- /dev/null
+++ b/js/dojo/dojox/sketch/PreexistingAnnotation.js
@@ -0,0 +1,164 @@
+//>>built
+define("dojox/sketch/PreexistingAnnotation", ["dojo/_base/kernel", "dojo/_base/lang", "./Annotation", "./Anchor"], function(dojo){
+ dojo.getObject("sketch", true, dojox);
+
+ var ta=dojox.sketch;
+ ta.PreexistingAnnotation=function(figure, id){
+ ta.Annotation.call(this, figure, id);
+ this.transform={dx:0, dy:0};
+ this.start={ x:0, y:0 };
+ this.end={ x:200, y:200 };
+ this.radius=8;
+ this.textPosition={ x:196, y:196 };
+ this.textOffset=4;
+ this.textAlign="end";
+
+ //this.property('label',this.id);
+ this.rectShape=null;
+ this.labelShape=null;
+
+ this.anchors.start=new ta.Anchor(this, "start");
+ this.anchors.end=new ta.Anchor(this, "end");
+ };
+ ta.PreexistingAnnotation.prototype=new ta.Annotation;
+ var p=ta.PreexistingAnnotation.prototype;
+ p.constructor=ta.PreexistingAnnotation;
+
+ p.type=function(){ return 'Preexisting' };
+ p.getType=function(){ return ta.PreexistingAnnotation; };
+
+ p._pos=function(){
+ var x=Math.min(this.start.x, this.end.x);
+ var y=Math.min(this.start.y, this.end.y);
+ var w=Math.max(this.start.x, this.end.x);
+ var h=Math.max(this.start.y, this.end.y);
+ this.start={ x:x, y:y };
+ this.end={ x:w, y:h };
+ this.textPosition={ x:this.end.x-this.textOffset, y:this.end.y-this.textOffset };
+ };
+ p.apply=function(obj){
+ if(!obj){ return; }
+ if(obj.documentElement){ obj=obj.documentElement; }
+ this.readCommonAttrs(obj);
+
+ for(var i=0; i<obj.childNodes.length; i++){
+ var c=obj.childNodes[i];
+ if(c.localName=="text"){
+ this.property('label',c.childNodes.length?c.childNodes[0].nodeValue:'');
+ }
+ else if(c.localName=="rect"){
+ if(c.getAttribute('x')!==null){ this.start.x=parseFloat(c.getAttribute('x'), 10); }
+ if(c.getAttribute('width')!==null){ this.end.x=parseFloat(c.getAttribute('width'), 10)+parseFloat(c.getAttribute('x'), 10); }
+ if(c.getAttribute('y')!==null){ this.start.y=parseFloat(c.getAttribute('y'), 10); }
+ if(c.getAttribute('height')!==null){ this.end.y=parseFloat(c.getAttribute('height'), 10)+parseFloat(c.getAttribute('y'), 10); }
+ if(c.getAttribute('r')!==null){ this.radius=parseFloat(c.getAttribute('r'),10); }
+ var stroke=this.property('stroke');
+ var style=c.getAttribute('style');
+ var m=style.match(/stroke:([^;]+);/);
+ if(m){
+ stroke.color=m[1];
+ this.property('fill',m[1]);
+ }
+ m=style.match(/stroke-width:([^;]+);/);
+ if(m){
+ stroke.width=m[1];
+ }
+ this.property('stroke',stroke);
+ }
+ }
+ };
+ p.initialize=function(obj){
+ this.apply(obj);
+ this._pos();
+
+ // create either from scratch or based on the passed node
+ this.shape=this.figure.group.createGroup();
+ this.shape.getEventSource().setAttribute("id", this.id);
+ //if(this.transform.dx || this.transform.dy){ this.shape.setTransform(this.transform); }
+ this.rectShape=this.shape.createRect({
+ x:this.start.x,
+ y: this.start.y,
+ width: this.end.x-this.start.x,
+ height:this.end.y-this.start.y,
+ r:this.radius
+ })
+ //.setStroke({color:this.property('fill'), width:1})
+ .setFill([255,255,255,0.1]);
+ this.rectShape.getEventSource().setAttribute("shape-rendering","crispEdges");
+ this.labelShape=this.shape.createText({
+ x:this.textPosition.x,
+ y:this.textPosition.y,
+ text:this.property('label'),
+ align:this.textAlign
+ })
+ //.setFont(font)
+ .setFill(this.property('fill'));
+ this.labelShape.getEventSource().setAttribute('id',this.id+"-labelShape");
+ this.draw();
+ };
+ p.destroy=function(){
+ if(!this.shape){ return; }
+ this.shape.remove(this.rectShape);
+ this.shape.remove(this.labelShape);
+ this.figure.group.remove(this.shape);
+ this.shape=this.rectShape=this.labelShape=null;
+ };
+ p.getBBox=function(){
+ var x=Math.min(this.start.x, this.end.x);
+ var y=Math.min(this.start.y, this.end.y);
+ var w=Math.max(this.start.x, this.end.x)-x;
+ var h=Math.max(this.start.y, this.end.y)-y;
+ return { x:x-2, y:y-2, width:w+4, height:h+4 };
+ };
+ p.draw=function(obj){
+ this.apply(obj);
+ this._pos();
+ this.shape.setTransform(this.transform);
+ this.rectShape.setShape({
+ x:this.start.x,
+ y: this.start.y,
+ width: this.end.x-this.start.x,
+ height:this.end.y-this.start.y,
+ r:this.radius
+ })
+ //.setStroke({ color:this.property('fill'), width:1 })
+ .setFill([255,255,255,0.1]);
+
+ this.labelShape.setShape({
+ x:this.textPosition.x,
+ y:this.textPosition.y,
+ text:this.property('label')
+ })
+ .setFill(this.property('fill'));
+ this.zoom();
+ };
+ p.zoom=function(pct){
+ if(this.rectShape){
+ pct = pct || this.figure.zoomFactor;
+ ta.Annotation.prototype.zoom.call(this,pct);
+ pct = dojox.gfx.renderer=='vml'?1:pct;
+ this.rectShape.setStroke({color:this.property('fill'), width:1/pct});
+ }
+ };
+ p.serialize=function(){
+ var s=this.property('stroke');
+ return '<g '+this.writeCommonAttrs()+'>'
+ + '<rect style="stroke:'+s.color+';stroke-width:1;fill:none;" '
+ + 'x="' + this.start.x + '" '
+ + 'width="' + (this.end.x-this.start.x) + '" '
+ + 'y="' + this.start.y + '" '
+ + 'height="' + (this.end.y-this.start.y) + '" '
+ + 'rx="' + this.radius + '" '
+ + 'ry="' + this.radius + '" '
+ + ' />'
+ + '<text style="fill:'+s.color+';text-anchor:'+this.textAlign+'" font-weight="bold" '
+ + 'x="' + this.textPosition.x + '" '
+ + 'y="' + this.textPosition.y + '">'
+ + this.property('label')
+ + '</text>'
+ + '</g>';
+ };
+
+ ta.Annotation.register("Preexisting");
+ return dojox.sketch.PreexistingAnnotation;
+});
diff --git a/js/dojo/dojox/sketch/README b/js/dojo/dojox/sketch/README
new file mode 100644
index 0000000..217d3e9
--- /dev/null
+++ b/js/dojo/dojox/sketch/README
@@ -0,0 +1,58 @@
+-------------------------------------------------------------------------------
+dojox.sketch
+-------------------------------------------------------------------------------
+Version 0.1
+Release date: 28/01/2008
+-------------------------------------------------------------------------------
+Project state:
+experimental
+-------------------------------------------------------------------------------
+Credits
+ Contributed by TeamPatent (supported by National Science Foundation grant 638334)
+ Tom Trenka (ttrenka@gmail.com)
+ Heng Liu/LiuCougar (heng@teampatent.com)
+-------------------------------------------------------------------------------
+Project description
+
+A cross-browser drawing editor based on dojox.gfx.
+-------------------------------------------------------------------------------
+Dependencies:
+
+dijit (Toolbar, Button, Slider)
+dojox.gfx
+dojox.xml
+-------------------------------------------------------------------------------
+Documentation
+
+Currently, 5 shapes are supported: line, single arrow line, double arrow line,
+underline text and text. The first 3 shapes can have optinal text associated.
+
+Shapes can be added, deleted, moved and modified. All of these operations can
+be undo-ed or redo-ed.
+
+TODO:
+ * provide UI to change various properties on shapes (fill, stroke, text) and
+allow changing of background image
+ * serialize/unserialize in dojox.gfx to svg (and maybe vml as well?) (or another
+simplier format? such as a json based one, which is easier to parse, and then
+write a convertor to convert the json format to svg or any other format?)
+ * Move mousedown/up/move to each shape (to prepare for the following)
+ * Add shapes for other primitive shapes (needs to decide which primitive
+dojox.gfx.shapes are useful), and add in support for user to group any
+shapes/groups to form a single "compound shape" (need to add support to set
+fill/stroke properties on the entire compound shape, which shallpropagate to
+all children shapes)
+-------------------------------------------------------------------------------
+Installation instructions
+
+Install dijit, dojox.gfx and dojox.xml first
+
+Grab the following from the Dojo SVN Repository:
+http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/sketch.js
+http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/sketch/*
+
+Install into the following directory structure:
+/dojox/sketch/
+
+...which should be at the same level as your Dojo checkout.
+-------------------------------------------------------------------------------
diff --git a/js/dojo/dojox/sketch/SingleArrowAnnotation.js b/js/dojo/dojox/sketch/SingleArrowAnnotation.js
new file mode 100644
index 0000000..42f17fb
--- /dev/null
+++ b/js/dojo/dojox/sketch/SingleArrowAnnotation.js
@@ -0,0 +1,227 @@
+//>>built
+define("dojox/sketch/SingleArrowAnnotation", ["dojo/_base/kernel", "dojo/_base/lang", "./Annotation", "./Anchor"], function(dojo){
+ dojo.getObject("sketch", true, dojox);
+
+ var ta=dojox.sketch;
+ ta.SingleArrowAnnotation=function(figure, id){
+ ta.Annotation.call(this, figure, id);
+ this.transform={ dx:0, dy:0 };
+ this.start={x:0, y:0};
+ this.control={x:100, y:-50};
+ this.end={x:200, y:0};
+ this.textPosition={ x:0, y:0 };
+ this.textOffset=4;
+ //this.textAlign="middle";
+ this.textYOffset=10;
+ this.rotation=0;
+
+// this.property('label',this.id);
+// this.label=this.id;
+ this.pathShape=null;
+ this.arrowhead=null;
+ this.arrowheadGroup=null;
+ this.labelShape=null;
+
+ this.anchors.start=new ta.Anchor(this, "start");
+ this.anchors.control=new ta.Anchor(this, "control");
+ this.anchors.end=new ta.Anchor(this, "end");
+ };
+ ta.SingleArrowAnnotation.prototype=new ta.Annotation;
+ var p=ta.SingleArrowAnnotation.prototype;
+ p.constructor=ta.SingleArrowAnnotation;
+
+ p.type=function(){ return 'SingleArrow'; };
+ p.getType=function(){ return ta.SingleArrowAnnotation; };
+
+ // helper functions
+ p._rot=function(){
+ // arrowhead rotation
+ var opp=this.control.y-this.start.y;
+ var adj=this.control.x-this.start.x;
+ //if(!adj){ adj=1; }
+ this.rotation=Math.atan2(opp,adj);
+ };
+ p._pos=function(){
+ // text position
+ var offset=this.textOffset, x=0, y=0;
+ var slope=this.calculate.slope(this.control, this.end);
+ this.textAlign="middle";
+ if(Math.abs(slope)>=1){
+ x=this.end.x+this.calculate.dx(this.control, this.end, offset);
+ if(this.control.y>this.end.y){ y=this.end.y-offset; }
+ else{ y=this.end.y+offset+this.textYOffset; }
+ } else if(slope==0){
+ x=this.end.x+offset;
+ y=this.end.y+this.textYOffset;
+ } else {
+ if(this.start.x>this.end.x){
+ x=this.end.x-offset;
+ this.textAlign="end";
+ } else {
+ x=this.end.x+offset;
+ this.textAlign="start";
+ }
+ if(this.start.y<this.end.y){
+ y=this.end.y+this.calculate.dy(this.control, this.end, offset)+this.textYOffset;
+ } else {
+ y=this.end.y+this.calculate.dy(this.control, this.end, -offset);
+ }
+ }
+ this.textPosition={ x:x, y:y };
+ };
+
+ p.apply=function(obj){
+ if(!obj){ return; }
+ if(obj.documentElement){ obj=obj.documentElement; }
+ this.readCommonAttrs(obj);
+
+ for(var i=0; i<obj.childNodes.length; i++){
+ var c=obj.childNodes[i];
+ if(c.localName=="text"){
+ this.property('label',c.childNodes.length?c.childNodes[0].nodeValue:'');
+ }
+ else if(c.localName=="path"){
+ // the line
+ var d=c.getAttribute('d').split(" ");
+ var s=d[0].split(",");
+ this.start.x=parseFloat(s[0].substr(1),10);
+ this.start.y=parseFloat(s[1],10);
+ s=d[1].split(",");
+ this.control.x=parseFloat(s[0].substr(1),10);
+ this.control.y=parseFloat(s[1],10);
+ s=d[2].split(",");
+ this.end.x=parseFloat(s[0],10);
+ this.end.y=parseFloat(s[1],10);
+ var stroke=this.property('stroke');
+ var style=c.getAttribute('style');
+ var m=style.match(/stroke:([^;]+);/);
+ if(m){
+ stroke.color=m[1];
+ this.property('fill',m[1]);
+ }
+ m=style.match(/stroke-width:([^;]+);/);
+ if(m){
+ stroke.width=m[1];
+ }
+ this.property('stroke',stroke);
+ }
+ }
+ };
+ p.initialize=function(obj){
+ // create, based on passed DOM node if available.
+ var font=(ta.Annotation.labelFont)?ta.Annotation.labelFont:{family:"Times", size:"16px"};
+ this.apply(obj);
+
+ // calculate the other positions
+ this._rot();
+ this._pos();
+
+ // rotation matrix
+ var rot=this.rotation;
+ var tRot=dojox.gfx.matrix.rotate(rot);
+
+ // draw the shapes
+ this.shape=this.figure.group.createGroup();
+ this.shape.getEventSource().setAttribute("id", this.id);
+ //if(this.transform.dx||this.transform.dy){ this.shape.setTransform(this.transform); }
+
+ this.pathShape=this.shape.createPath("M"+this.start.x+","+this.start.y+" Q"+this.control.x+","+this.control.y+" "+this.end.x+","+this.end.y+" l0,0")
+ //.setStroke(this.property('stroke'));
+
+ this.arrowheadGroup=this.shape.createGroup();//.setTransform({ dx:this.start.x, dy:this.start.y }).applyTransform(tRot);
+ this.arrowhead=this.arrowheadGroup.createPath();//"M0,0 l50,-10 -6,10 6,10 Z").setFill(this.property('fill'));
+
+ this.labelShape=this.shape.createText({
+ x:this.textPosition.x,
+ y:this.textPosition.y,
+ text:this.property('label'),
+ align:this.textAlign
+ })
+ //.setFont(font)
+ //.setFill(this.property('fill'));
+ this.labelShape.getEventSource().setAttribute('id',this.id+"-labelShape");
+ this.draw();
+ };
+
+ p.destroy=function(){
+ if(!this.shape){ return; }
+ this.arrowheadGroup.remove(this.arrowhead);
+ this.shape.remove(this.arrowheadGroup);
+ this.shape.remove(this.pathShape);
+ this.shape.remove(this.labelShape);
+ this.figure.group.remove(this.shape);
+ this.shape=this.pathShape=this.labelShape=this.arrowheadGroup=this.arrowhead=null;
+ };
+
+ p.draw=function(obj){
+ this.apply(obj);
+ this._rot();
+ this._pos();
+
+ // rotation matrix
+ var rot=this.rotation;
+ var tRot=dojox.gfx.matrix.rotate(rot);
+
+ this.shape.setTransform(this.transform);
+ this.pathShape.setShape("M"+this.start.x+","+this.start.y+" Q"+this.control.x+","+this.control.y+" "+this.end.x+","+this.end.y+" l0,0")
+ //.setStroke(this.property('stroke'));
+
+ this.arrowheadGroup.setTransform({dx:this.start.x,dy:this.start.y}).applyTransform(tRot);
+ this.arrowhead.setFill(this.property('fill'));
+
+ this.labelShape.setShape({
+ x:this.textPosition.x,
+ y:this.textPosition.y,
+ text:this.property('label'),
+ align:this.textAlign
+ })
+ .setFill(this.property('fill'));
+ this.zoom();
+ };
+
+ p.zoom=function(pct){
+ if(this.arrowhead){
+ pct = pct || this.figure.zoomFactor;
+ ta.Annotation.prototype.zoom.call(this,pct);
+ //pct = dojox.gfx.renderer=='vml'?1:pct;
+ if(this._curPct!==pct){
+ this._curPct=pct;
+ var l=pct>1?20:Math.floor(20/pct), w=pct>1?5:Math.floor(5/pct),h=pct>1?3:Math.floor(3/pct);
+ this.arrowhead.setShape("M0,0 l"+l+",-"+w+" -"+h+","+w+" "+h+","+w+" Z");
+ }
+ }
+ };
+
+ p.getBBox=function(){
+ var x=Math.min(this.start.x, this.control.x, this.end.x);
+ var y=Math.min(this.start.y, this.control.y, this.end.y);
+ var w=Math.max(this.start.x, this.control.x, this.end.x)-x;
+ var h=Math.max(this.start.y, this.control.y, this.end.y)-y;
+ return { x:x, y:y, width:w, height:h };
+ };
+
+ p.serialize=function(){
+ var s=this.property('stroke');
+ var r=this.rotation*(180/Math.PI);
+ r=Math.round(r*Math.pow(10,4))/Math.pow(10,4);
+ return '<g '+this.writeCommonAttrs()+'>'
+ + '<path style="stroke:'+s.color+';stroke-width:'+s.width+';fill:none;" d="'
+ + "M"+this.start.x+","+this.start.y+" "
+ + "Q"+this.control.x+","+this.control.y+" "
+ + this.end.x+","+this.end.y
+ + '" />'
+ + '<g transform="translate(' + this.start.x + "," + this.start.y + ") "
+ + 'rotate(' + r + ')">'
+ + '<path style="fill:'+s.color+';" d="M0,0 l20,-5, -3,5, 3,5 Z" />'
+ + '</g>'
+ + '<text style="fill:'+s.color+';text-anchor:'+this.textAlign+'" font-weight="bold" '
+ + 'x="' + this.textPosition.x + '" '
+ + 'y="' + this.textPosition.y + '">'
+ + this.property('label')
+ + '</text>'
+ + '</g>';
+ };
+
+ ta.Annotation.register("SingleArrow");
+ return dojox.sketch.SingleArrowAnnotation;
+});
diff --git a/js/dojo/dojox/sketch/Slider.js b/js/dojo/dojox/sketch/Slider.js
new file mode 100644
index 0000000..4c4b433
--- /dev/null
+++ b/js/dojo/dojox/sketch/Slider.js
@@ -0,0 +1,43 @@
+//>>built
+define("dojox/sketch/Slider", [
+ "dojo/_base/kernel",
+ "dojo/_base/lang",
+ "dojo/_base/declare",
+ "dijit/form/HorizontalSlider",
+ "./_Plugin"
+], function(dojo){
+ dojo.getObject("sketch", true, dojox);
+ dojo.declare("dojox.sketch.Slider", dojox.sketch._Plugin,{
+ _initButton: function(){
+ this.slider=new dijit.form.HorizontalSlider({minimum:5,maximum:100,style:"width:100px;",baseClass:'dijitInline dijitSlider'});
+ this.slider._movable.node.title='Double Click to "Zoom to Fit"'; //I18N
+ this.connect(this.slider,'onChange','_setZoom');
+ this.connect(this.slider.sliderHandle,'ondblclick','_zoomToFit');
+ },
+ _zoomToFit: function(){
+ var r=this.figure.getFit();
+ this.slider.attr('value',this.slider.maximum<r?this.slider.maximum:(this.slider.minimum>r?this.slider.minimum:r));
+ },
+ _setZoom: function(v){
+ if(v && this.figure){
+ this.figure.zoom(v);
+ }
+ },
+ reset: function(){
+ //reset slider to maximum so that onChange will be fired when _zoomToFit is called
+ this.slider.attr('value',this.slider.maximum);
+ this._zoomToFit();
+ },
+ setToolbar: function(t){
+ this._initButton();
+ t.addChild(this.slider);
+ if(!t._reset2Zoom){
+ t._reset2Zoom=true;
+ this.connect(t,'reset','reset');
+ }
+ }
+ });
+
+ dojox.sketch.registerTool("Slider", dojox.sketch.Slider);
+ return dojox.sketch.Slider;
+});
diff --git a/js/dojo/dojox/sketch/Toolbar.js b/js/dojo/dojox/sketch/Toolbar.js
new file mode 100644
index 0000000..5da42fc
--- /dev/null
+++ b/js/dojo/dojox/sketch/Toolbar.js
@@ -0,0 +1,104 @@
+//>>built
+define("dojox/sketch/Toolbar", [
+ "dojo/_base/kernel",
+ "dojo/_base/lang",
+ "dojo/_base/declare",
+ "./Annotation",
+ "dijit/Toolbar",
+ "dijit/form/Button"
+], function(dojo){
+ dojo.getObject("sketch", true, dojox);
+ dojo.declare("dojox.sketch.ButtonGroup", null, {
+ constructor: function(){
+ this._childMaps={};
+ this._children=[];
+ },
+ add: function(/*_Plugin*/ plugin){
+ this._childMaps[plugin]=plugin.connect(plugin,'onActivate',dojo.hitch(this,'_resetGroup',plugin));
+ this._children.push(plugin);
+ },
+ // remove: function(/*_Plugin*/ plugin){
+ // widget.disconnect(this._childMaps[widget.id]);
+ // delete this._childMaps[widget.id];
+ // this._children.splice(this._children.indexOf(widget.id),1);
+ // },
+ _resetGroup: function(p){
+ var cs=this._children;
+ dojo.forEach(cs,function(c){
+ if(p!=c && c['attr']){
+ c.attr('checked',false);
+ }
+ });
+ }
+ });
+
+ dojo.declare("dojox.sketch.Toolbar", dijit.Toolbar, {
+ figure: null,
+ plugins: null,
+ postCreate: function(){
+ this.inherited(arguments);
+ this.shapeGroup=new dojox.sketch.ButtonGroup;
+
+ if(!this.plugins){
+ this.plugins=['Lead','SingleArrow','DoubleArrow','Underline','Preexisting','Slider'];
+ }
+ this._plugins=[];
+
+ dojo.forEach(this.plugins,function(obj){
+ var name=dojo.isString(obj)?obj:obj.name;
+ var p=new dojox.sketch.tools[name](obj.args||{});
+ this._plugins.push(p);
+ p.setToolbar(this);
+ if(!this._defaultTool && p.button){
+ this._defaultTool=p;
+ }
+ },this);
+ },
+ setFigure: function(f){
+ this.figure = f;
+ this.connect(f,'onLoad','reset');
+ dojo.forEach(this._plugins, function(p){
+ p.setFigure(f);
+ });
+ },
+ destroy: function(){
+ dojo.forEach(this._plugins,function(p){
+ p.destroy();
+ });
+ this.inherited(arguments);
+ delete this._defaultTool;
+ delete this._plugins;
+ },
+ addGroupItem: function(/*_Plugin*/item,group){
+ if(group!='toolsGroup'){
+ console.error('not supported group '+group);
+ return;
+ }
+
+ this.shapeGroup.add(item);
+ },
+ reset: function(){
+ this._defaultTool.activate();
+ },
+ _setShape: function(s){
+ if(!this.figure.surface) return;
+ // now do the action.
+ if(this.figure.hasSelections()){
+ for(var i=0; i<this.figure.selected.length; i++){
+ var before=this.figure.selected[i].serialize();
+ this.figure.convert(this.figure.selected[i], s);
+ this.figure.history.add(dojox.sketch.CommandTypes.Convert, this.figure.selected[i], before);
+ }
+ }
+ }
+ });
+
+ dojox.sketch.makeToolbar=function(node,figure){
+ var toolbar=new dojox.sketch.Toolbar();
+ toolbar.setFigure(figure);
+ node.appendChild(toolbar.domNode);
+ return toolbar;
+ };
+
+ return dojox.sketch.Toolbar;
+});
diff --git a/js/dojo/dojox/sketch/UnderlineAnnotation.js b/js/dojo/dojox/sketch/UnderlineAnnotation.js
new file mode 100644
index 0000000..e873074
--- /dev/null
+++ b/js/dojo/dojox/sketch/UnderlineAnnotation.js
@@ -0,0 +1,145 @@
+//>>built
+define("dojox/sketch/UnderlineAnnotation", ["./Annotation", "./Anchor"], function(){
+ var ta=dojox.sketch;
+ ta.UnderlineAnnotation=function(figure, id){
+ ta.Annotation.call(this, figure, id);
+ this.transform={dx:0, dy:0};
+ this.start={x:0, y:0};
+ this.property('label','#');
+ this.labelShape=null;
+ this.lineShape=null;
+ //this.anchors.start=new ta.Anchor(this, "start");
+ };
+ ta.UnderlineAnnotation.prototype=new ta.Annotation;
+ var p=ta.UnderlineAnnotation.prototype;
+ p.constructor=ta.UnderlineAnnotation;
+
+ p.type=function(){ return 'Underline'; };
+ p.getType=function(){ return ta.UnderlineAnnotation; };
+
+ p.apply=function(obj){
+ if(!obj){ return; }
+ if(obj.documentElement){ obj=obj.documentElement; }
+ this.readCommonAttrs(obj);
+
+ for(var i=0; i<obj.childNodes.length; i++){
+ var c=obj.childNodes[i];
+ if(c.localName=="text"){
+ this.property('label',c.childNodes[0].nodeValue);
+ var style=c.getAttribute('style');
+ var m=style.match(/fill:([^;]+);/);
+ if(m){
+ var stroke=this.property('stroke');
+ stroke.collor=m[1];
+ this.property('stroke',stroke);
+ this.property('fill',stroke.collor);
+ }
+ }/*else if(c.localName=="line"){
+ var stroke=this.property('stroke');
+ var style=c.getAttribute('style');
+ var m=style.match(/stroke:([^;]+);/)[1];
+ if(m){
+ stroke.color=m;
+ this.property('fill',m);
+ }
+ m=style.match(/stroke-width:([^;]+);/)[1];
+ if(m){
+ stroke.width=m;
+ }
+ this.property('stroke',stroke);
+ }*/
+ }
+ };
+
+ p.initialize=function(obj){
+ //var font=(ta.Annotation.labelFont)?ta.Annotation.labelFont:{family:"Times", size:"16px"};
+ this.apply(obj);
+
+ // create either from scratch or based on the passed node
+ this.shape=this.figure.group.createGroup();
+ this.shape.getEventSource().setAttribute("id", this.id);
+ //if(this.transform.dx || this.transform.dy){ this.shape.setTransform(this.transform); }
+
+ this.labelShape=this.shape.createText({
+ x:0,
+ y:0,
+ text:this.property('label'),
+ decoration:"underline",
+ align:"start"
+ })
+ //.setFont(font)
+ //.setFill(this.property('fill'));
+ this.labelShape.getEventSource().setAttribute('id',this.id+"-labelShape");
+
+ this.lineShape=this.shape.createLine({
+ x1:1,
+ x2:this.labelShape.getTextWidth(),
+ y1:2,
+ y2:2
+ })
+ //.setStroke({ color:this.property('fill'), width:1 });
+ this.lineShape.getEventSource().setAttribute("shape-rendering","crispEdges");
+ this.draw();
+ };
+ p.destroy=function(){
+ if(!this.shape){ return; }
+ this.shape.remove(this.labelShape);
+ this.shape.remove(this.lineShape);
+ this.figure.group.remove(this.shape);
+ this.shape=this.lineShape=this.labelShape=null;
+ };
+ p.getBBox=function(){
+ var b=this.getTextBox();
+ var z=this.figure.zoomFactor;
+
+ return { x:0, y:(b.h*-1+4)/z, width:(b.w+2)/z, height:b.h/z };
+ };
+ p.draw=function(obj){
+ this.apply(obj);
+ this.shape.setTransform(this.transform);
+ this.labelShape.setShape({ x:0, y:0, text:this.property('label') })
+ .setFill(this.property('fill'));
+ this.zoom();
+ };
+ p.zoom=function(pct){
+ if(this.labelShape){
+ pct = pct || this.figure.zoomFactor;
+ var textwidthadj=dojox.gfx.renderer=='vml'?0:2/pct;
+ ta.Annotation.prototype.zoom.call(this,pct);
+ pct = dojox.gfx.renderer=='vml'?1:pct;
+ this.lineShape.setShape({ x1:0, x2:this.getBBox().width-textwidthadj, y1:2, y2:2 })
+ .setStroke({ color:this.property('fill'), width:1/pct });
+ if(this.mode==ta.Annotation.Modes.Edit){
+ this.drawBBox(); //the bbox is dependent on the size of the text, so need to update it here
+ }
+ }
+ };
+ p.serialize=function(){
+ var s=this.property('stroke');
+ return '<g '+this.writeCommonAttrs()+'>'
+ //+ '<line x1="1" x2="'+this.labelShape.getTextWidth()+1+'" y1="5" y2="5" style="stroke:'+s.color+';stroke-width:'+s.width+';" />'
+ + '<text style="fill:'+this.property('fill')+';" font-weight="bold" text-decoration="underline" '
+ + 'x="0" y="0">'
+ + this.property('label')
+ + '</text>'
+ + '</g>';
+ };
+
+ //customize AnnotationTool to place a underlilne shape onmouseup, no need
+ //to drag a box (like other shapes)
+ dojo.declare("dojox.sketch.UnderlineAnnotationTool", ta.AnnotationTool, {
+ onMouseDown: function(){},
+ onMouseUp: function(){
+ var f=this.figure;
+ if(!f._start){
+ return;
+ }
+ //zero out end so that the clickover is shown at the right pos
+ f._end={x:0,y:0};
+ this._create(f._start,{x:f._start.x+10,y:f._start.y+10});
+ },
+ onMouseMove: function(){}
+ });
+ ta.Annotation.register("Underline", ta.UnderlineAnnotationTool);
+ return dojox.sketch.UnderlineAnnotation;
+});
diff --git a/js/dojo/dojox/sketch/UndoStack.js b/js/dojo/dojox/sketch/UndoStack.js
new file mode 100644
index 0000000..5b8643c
--- /dev/null
+++ b/js/dojo/dojox/sketch/UndoStack.js
@@ -0,0 +1,106 @@
+//>>built
+define("dojox/sketch/UndoStack", [
+ "dojo/_base/kernel",
+ "dojo/_base/lang",
+ "dojo/_base/declare",
+ "../xml/DomParser"
+], function(dojo){
+ dojo.getObject("sketch", true, dojox);
+ var ta=dojox.sketch;
+ ta.CommandTypes={ Create:"Create", Move:"Move", Modify:"Modify", Delete:"Delete", Convert:"Convert"};
+
+ dojo.declare("dojox.sketch.UndoStack",null,{
+ constructor: function(figure){
+ this.figure=figure;
+ this._steps=[];
+ this._undoedSteps=[];
+ },
+ apply: function(state, from, to){
+ // the key here is to neutrally move from one state to another.
+ // we let the individual functions (i.e. undo and redo) actually
+ // determine the from and to; all we do here is implement it.
+
+ // check whether this is a fullText step
+ if(!from && !to && state.fullText){
+ this.figure.setValue(state.fullText);
+ return;
+ }
+
+ var fromText=from.shapeText;
+ var toText=to.shapeText;
+
+ if(fromText.length==0&&toText.length==0){
+ // nothing to reapply?
+ return;
+ }
+ if(fromText.length==0){
+ // We are creating.
+ var o=dojox.xml.DomParser.parse(toText).documentElement;
+ var a=this.figure._loadAnnotation(o);
+ if(a) this.figure._add(a);
+ return;
+ }
+ if(toText.length==0){
+ // we are deleting.
+ var ann=this.figure.getAnnotator(from.shapeId);
+ this.figure._delete([ann],true);
+ return;
+ }
+
+ // we can simply reinit and draw from the shape itself,
+ // regardless of the actual command.
+ var nann=this.figure.getAnnotator(to.shapeId);
+ var no=dojox.xml.DomParser.parse(toText).documentElement;
+ nann.draw(no);
+ this.figure.select(nann);
+ return;
+ },
+ // stack methods.
+ add: function(/*String*/cmd, /*ta.Annotation?*/ann, /*String?*/before){
+ var id=ann?ann.id:'';
+ //var bbox=ann?ann.getBBox():{};
+ var after=ann?ann.serialize():"";
+ if(cmd==ta.CommandTypes.Delete){ after=""; }
+
+ /*if(ann){
+ // fix the bbox x/y coords
+ var t=ann.transform;
+ bbox.x+=t.dx;
+ bbox.y+=t.dy;
+ }*/
+ var state={
+ cmdname:cmd,
+ //bbox:bbox,
+// fullText:fullText,
+ before:{
+ shapeId: id,
+ shapeText:before||''
+ },
+ after:{
+ shapeId: id,
+ shapeText:after
+ }
+ };
+ //console.log('dojox.sketch history add',state);
+ this._steps.push(state);
+ this._undoedSteps = [];
+ },
+ destroy: function(){},
+ undo: function(){
+ var state=this._steps.pop();
+ if(state){
+ this._undoedSteps.push(state);
+ this.apply(state,state.after,state.before);
+ }
+ },
+ redo: function(){
+ var state=this._undoedSteps.pop();
+ if(state){
+ this._steps.push(state);
+ this.apply(state,state.before,state.after);
+ }
+ }
+ });
+
+ return dojox.sketch.UndoStack;
+});
diff --git a/js/dojo/dojox/sketch/_Plugin.js b/js/dojo/dojox/sketch/_Plugin.js
new file mode 100644
index 0000000..0e68d49
--- /dev/null
+++ b/js/dojo/dojox/sketch/_Plugin.js
@@ -0,0 +1,82 @@
+//>>built
+define("dojox/sketch/_Plugin", [
+ "dojo/_base/kernel",
+ "dojo/_base/lang",
+ "dojo/_base/array",
+ "dojo/_base/declare",
+ "dojo/_base/connect",
+ "dijit/form/ToggleButton"
+], function(dojo){
+ dojo.getObject("sketch", true, dojox);
+ dojo.declare("dojox.sketch._Plugin", null, {
+ // summary
+ // This represents a "plugin" to the dojox.sketch.Figure, which is basically
+ // a single button on the Toolbar and some associated code
+ constructor: function(/*Object?*/args){
+ if(args){
+ dojo.mixin(this, args);
+ }
+ this._connects=[];
+ },
+
+ figure: null,
+ iconClassPrefix: "dojoxSketchIcon",
+ itemGroup: 'toolsGroup',
+ button: null,
+ queryCommand: null,
+ shape: "",
+ useDefaultCommand: true,
+ buttonClass: dijit.form.ToggleButton,
+ _initButton: function(){
+ if(this.shape.length){
+ //TODO: i18n
+ // var label = dojox.sketch.shapes[this.shape];
+ var className = this.iconClassPrefix+" "+this.iconClassPrefix + this.shape.charAt(0).toUpperCase() + this.shape.substr(1);
+ if(!this.button){
+ var props = {
+ label: this.shape, //I18N
+ showLabel: false,
+ iconClass: className,
+ dropDown: this.dropDown,
+ tabIndex: "-1"
+ };
+ this.button = new this.buttonClass(props);
+ this.connect(this.button,'onClick','activate');
+ }
+ }
+ },
+ attr: function(name,/*?*/value){
+ return this.button.attr(name,value);
+ },
+ onActivate: function(){},
+ activate: function(/*?*/e){
+ this.onActivate();
+ this.figure.setTool(this);
+ this.attr('checked',true);
+ },
+ onMouseDown: function(e){},
+ onMouseMove: function(e){},
+ onMouseUp: function(e){},
+ destroy: function(f){
+ dojo.forEach(this._connects,dojo.disconnect);
+ },
+ connect: function(o,f,tf){
+ this._connects.push(dojo.connect(o,f,this,tf));
+ },
+ setFigure: function(/*dijit._Widget*/ figure){
+ // FIXME: detatch from previous figure!!
+ this.figure = figure;
+ },
+ setToolbar: function(/*dijit._Widget*/ toolbar){
+ // FIXME: prevent creating this if we don't need to (i.e., figure can't handle our command)
+ this._initButton();
+ if(this.button){
+ toolbar.addChild(this.button);
+ }
+ if(this.itemGroup){
+ toolbar.addGroupItem(this,this.itemGroup);
+ }
+ }
+ });
+ return dojox.sketch._Plugin;
+});
diff --git a/js/dojo/dojox/sketch/resources/images/icons.gif b/js/dojo/dojox/sketch/resources/images/icons.gif
new file mode 100644
index 0000000..ab33b0a
--- /dev/null
+++ b/js/dojo/dojox/sketch/resources/images/icons.gif
Binary files differ
diff --git a/js/dojo/dojox/sketch/resources/sketch.css b/js/dojo/dojox/sketch/resources/sketch.css
new file mode 100644
index 0000000..7451395
--- /dev/null
+++ b/js/dojo/dojox/sketch/resources/sketch.css
@@ -0,0 +1,17 @@
+.dojoxSketchIcon{
+ background-repeat:no-repeat;
+ height:16px;
+ min-width:16px;
+ text-align:center;
+ width:16px;
+}
+.dojoxSketchIcon { background-image:url(images/icons.gif); }
+.ShowCallouts{ background-position:0px 0px; }
+.PreviousCallout{ background-position:0px -16px; }
+.NextCallout{ background-position:0px -32px; }
+.dojoxSketchIconLead{ background-position:0px -48px; }
+.dojoxSketchIconUnderline{ background-position:0px -64px; }
+.dojoxSketchIconSingleArrow{ background-position:0px -80px; }
+.dojoxSketchIconBrace{ background-position:0px -96px; }
+.dojoxSketchIconDoubleArrow{ background-position:0px -112px; }
+.dojoxSketchIconPreexisting{ background-position:0px -128px; }
generated by cgit v1.0-28-g1787 at 2026-01-10 09:27:28 +0000