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Posted to commits@jackrabbit.apache.org by ed...@apache.org on 2006/11/11 17:44:48 UTC
svn commit: r473755 [15/43] - in /jackrabbit/trunk/contrib/jcr-browser: ./
src/ src/main/ src/main/java/ src/main/java/org/ src/main/java/org/apache/
src/main/java/org/apache/jackrabbit/
src/main/java/org/apache/jackrabbit/browser/ src/main/resources/ ...
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/svg.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/svg.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/svg.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/svg.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,543 @@
+dojo.provide("dojo.gfx.svg");
+
+dojo.require("dojo.lang.declare");
+dojo.require("dojo.svg");
+
+dojo.require("dojo.gfx.color");
+dojo.require("dojo.gfx.common");
+dojo.require("dojo.gfx.shape");
+dojo.require("dojo.gfx.path");
+
+dojo.require("dojo.experimental");
+dojo.experimental("dojo.gfx.svg");
+
+dojo.gfx.svg.getRef = function(fill){
+ if(!fill || fill == "none") return null;
+ if(fill.match(/^url\(#.+\)$/)){
+ return dojo.byId(fill.slice(5, -1));
+ }
+ // Opera's bug: incorrect representation of a reference
+ if(dojo.render.html.opera && fill.match(/^#dj_unique_.+$/)){
+ // we assume here that a reference was generated by dojo.gfx
+ return dojo.byId(fill.slice(1));
+ }
+ return null;
+};
+
+dojo.lang.extend(dojo.gfx.Shape, {
+ setStroke: function(stroke){
+ if(!stroke){
+ // don't stroke
+ this.strokeStyle = null;
+ this.rawNode.setAttribute("stroke", "none");
+ this.rawNode.setAttribute("stroke-opacity", 0);
+ return this;
+ }
+ // normalize the stroke
+ this.strokeStyle = dojo.gfx.makeParameters(dojo.gfx.defaultStroke, stroke);
+ this.strokeStyle.color = dojo.gfx.normalizeColor(this.strokeStyle.color);
+ // generate attributes
+ var s = this.strokeStyle;
+ var rn = this.rawNode;
+ if(s){
+ rn.setAttribute("stroke", s.color.toCss());
+ rn.setAttribute("stroke-opacity", s.color.a);
+ rn.setAttribute("stroke-width", s.width);
+ rn.setAttribute("stroke-linecap", s.cap);
+ if(typeof(s.join) == "number"){
+ rn.setAttribute("stroke-linejoin", "miter");
+ rn.setAttribute("stroke-miterlimit", s.join);
+ }else{
+ rn.setAttribute("stroke-linejoin", s.join);
+ }
+ }
+ return this;
+ },
+
+ setFill: function(fill){
+ if(!fill){
+ // don't fill
+ this.fillStyle = null;
+ this.rawNode.setAttribute("fill", "none");
+ this.rawNode.setAttribute("fill-opacity", 0);
+ return this;
+ }
+ if(typeof(fill) == "object" && "type" in fill){
+ // gradient
+ switch(fill.type){
+ case "linear":
+ var f = dojo.gfx.makeParameters(dojo.gfx.defaultLinearGradient, fill);
+ var gradient = this._setFillObject(f, "linearGradient");
+ dojo.lang.forEach(["x1", "y1", "x2", "y2"], function(x){
+ gradient.setAttribute(x, f[x].toFixed(8));
+ });
+ break;
+ case "radial":
+ var f = dojo.gfx.makeParameters(dojo.gfx.defaultRadialGradient, fill);
+ var gradient = this._setFillObject(f, "radialGradient");
+ dojo.lang.forEach(["cx", "cy", "r"], function(x){
+ gradient.setAttribute(x, f[x].toFixed(8));
+ });
+ break;
+ case "pattern":
+ var f = dojo.gfx.makeParameters(dojo.gfx.defaultPattern, fill);
+ var pattern = this._setFillObject(f, "pattern");
+ dojo.lang.forEach(["x", "y", "width", "height"], function(x){
+ pattern.setAttribute(x, f[x].toFixed(8));
+ });
+ break;
+ }
+ return this;
+ }
+ // color object
+ var f = dojo.gfx.normalizeColor(fill);
+ this.fillStyle = f;
+ this.rawNode.setAttribute("fill", f.toCss());
+ this.rawNode.setAttribute("fill-opacity", f.a);
+ return this;
+ },
+
+ _setFillObject: function(/*Object*/f, /*String*/nodeType){
+ var def_elems = this.rawNode.parentNode.getElementsByTagName("defs");
+ if(def_elems.length == 0){ return this; }
+ this.fillStyle = f;
+ var defs = def_elems[0];
+ var fill = this.rawNode.getAttribute("fill");
+ var ref = dojo.gfx.svg.getRef(fill);
+ if(ref){
+ fill = ref;
+ if(fill.tagName.toLowerCase() != nodeType.toLowerCase()){
+ var id = fill.id;
+ fill.parentNode.removeChild(fill);
+ fill = document.createElementNS(dojo.svg.xmlns.svg, nodeType);
+ fill.setAttribute("id", id);
+ defs.appendChild(fill);
+ }else{
+ while(fill.childNodes.length){
+ fill.removeChild(fill.lastChild);
+ }
+ }
+ }else{
+ fill = document.createElementNS(dojo.svg.xmlns.svg, nodeType);
+ fill.setAttribute("id", dojo.dom.getUniqueId());
+ defs.appendChild(fill);
+ }
+ if(nodeType == "pattern"){
+ fill.setAttribute("patternUnits", "userSpaceOnUse");
+ var img = document.createElementNS(dojo.svg.xmlns.svg, "image");
+ img.setAttribute("x", 0);
+ img.setAttribute("y", 0);
+ img.setAttribute("width", f.width .toFixed(8));
+ img.setAttribute("height", f.height.toFixed(8));
+ img.setAttributeNS(dojo.svg.xmlns.xlink, "href", f.src);
+ fill.appendChild(img);
+ }else{
+ fill.setAttribute("gradientUnits", "userSpaceOnUse");
+ for(var i = 0; i < f.colors.length; ++i){
+ f.colors[i].color = dojo.gfx.normalizeColor(f.colors[i].color);
+ var t = document.createElementNS(dojo.svg.xmlns.svg, "stop");
+ t.setAttribute("offset", f.colors[i].offset.toFixed(8));
+ t.setAttribute("stop-color", f.colors[i].color.toCss());
+ fill.appendChild(t);
+ }
+ }
+ this.rawNode.setAttribute("fill", "url(#" + fill.getAttribute("id") +")");
+ this.rawNode.removeAttribute("fill-opacity");
+ return fill;
+ },
+
+ _applyTransform: function() {
+ var matrix = this._getRealMatrix();
+ if(matrix){
+ var tm = this.matrix;
+ this.rawNode.setAttribute("transform", "matrix(" +
+ tm.xx.toFixed(8) + "," + tm.yx.toFixed(8) + "," +
+ tm.xy.toFixed(8) + "," + tm.yy.toFixed(8) + "," +
+ tm.dx.toFixed(8) + "," + tm.dy.toFixed(8) + ")");
+ }else{
+ this.rawNode.removeAttribute("transform");
+ }
+ return this;
+ },
+
+ setRawNode: function(rawNode){
+ // summary:
+ // assigns and clears the underlying node that will represent this
+ // shape. Once set, transforms, gradients, etc, can be applied.
+ // no fill & stroke by default
+ with(rawNode){
+ setAttribute("fill", "none");
+ setAttribute("fill-opacity", 0);
+ setAttribute("stroke", "none");
+ setAttribute("stroke-opacity", 0);
+ setAttribute("stroke-width", 1);
+ setAttribute("stroke-linecap", "butt");
+ setAttribute("stroke-linejoin", "miter");
+ setAttribute("stroke-miterlimit", 4);
+ }
+ this.rawNode = rawNode;
+ },
+
+ moveToFront: function(){
+ this.rawNode.parentNode.appendChild(this.rawNode);
+ return this;
+ },
+ moveToBack: function(){
+ this.rawNode.parentNode.insertBefore(this.rawNode, this.rawNode.parentNode.firstChild);
+ return this;
+ },
+
+ setShape: function(newShape){
+ this.shape = dojo.gfx.makeParameters(this.shape, newShape);
+ for(var i in this.shape){
+ if(i != "type"){ this.rawNode.setAttribute(i, this.shape[i]); }
+ }
+ return this;
+ },
+
+ attachFill: function(rawNode){
+ var fillStyle = null;
+ if(rawNode){
+ var fill = rawNode.getAttribute("fill");
+ if(fill == "none"){ return; }
+ var ref = dojo.gfx.svg.getRef(fill);
+ if(ref){
+ var gradient = ref;
+ switch(gradient.tagName.toLowerCase()){
+ case "lineargradient":
+ fillStyle = this._getGradient(dojo.gfx.defaultLinearGradient, gradient);
+ dojo.lang.forEach(["x1", "y1", "x2", "y2"], function(x){
+ fillStyle[x] = gradient.getAttribute(x);
+ });
+ break;
+ case "radialgradient":
+ fillStyle = this._getGradient(dojo.gfx.defaultRadialGradient, gradient);
+ dojo.lang.forEach(["cx", "cy", "r"], function(x){
+ fillStyle[x] = gradient.getAttribute(x);
+ });
+ fillStyle.cx = gradient.getAttribute("cx");
+ fillStyle.cy = gradient.getAttribute("cy");
+ fillStyle.r = gradient.getAttribute("r");
+ break;
+ case "pattern":
+ fillStyle = dojo.lang.shallowCopy(dojo.gfx.defaultPattern, true);
+ dojo.lang.forEach(["x", "y", "width", "height"], function(x){
+ fillStyle[x] = gradient.getAttribute(x);
+ });
+ fillStyle.src = gradient.firstChild.getAttributeNS(dojo.svg.xmlns.xlink, "href");
+ break;
+ }
+ }else{
+ fillStyle = new dojo.gfx.color.Color(fill);
+ var opacity = rawNode.getAttribute("fill-opacity");
+ if(opacity != null) fillStyle.a = opacity;
+ }
+ }
+ return fillStyle;
+ },
+
+ _getGradient: function(defaultGradient, gradient){
+ var fillStyle = dojo.lang.shallowCopy(defaultGradient, true);
+ fillStyle.colors = [];
+ for(var i = 0; i < gradient.childNodes.length; ++i){
+ fillStyle.colors.push({
+ offset: gradient.childNodes[i].getAttribute("offset"),
+ color: new dojo.gfx.color.Color(gradient.childNodes[i].getAttribute("stop-color"))
+ });
+ }
+ return fillStyle;
+ },
+
+ attachStroke: function(rawNode){
+ if(!rawNode){ return; }
+ var stroke = rawNode.getAttribute("stroke");
+ if(stroke == null || stroke == "none") return null;
+ var strokeStyle = dojo.lang.shallowCopy(dojo.gfx.defaultStroke, true);
+ var color = new dojo.gfx.color.Color(stroke);
+ if(color){
+ strokeStyle.color = color;
+ strokeStyle.color.a = rawNode.getAttribute("stroke-opacity");
+ strokeStyle.width = rawNode.getAttribute("stroke-width");
+ strokeStyle.cap = rawNode.getAttribute("stroke-linecap");
+ strokeStyle.join = rawNode.getAttribute("stroke-linejoin");
+ if(strokeStyle.join == "miter"){
+ strokeStyle.join = rawNode.getAttribute("stroke-miterlimit");
+ }
+ }
+ return strokeStyle;
+ },
+
+ attachTransform: function(rawNode){
+ var matrix = null;
+ if(rawNode){
+ matrix = rawNode.getAttribute("transform");
+ if(matrix.match(/^matrix\(.+\)$/)){
+ var t = matrix.slice(7, -1).split(",");
+ matrix = dojo.gfx.matrix.normalize({
+ xx: parseFloat(t[0]), xy: parseFloat(t[2]),
+ yx: parseFloat(t[1]), yy: parseFloat(t[3]),
+ dx: parseFloat(t[4]), dy: parseFloat(t[5])
+ });
+ }
+ }
+ return matrix;
+ },
+
+ attachShape: function(rawNode){
+ var shape = null;
+ if(rawNode){
+ shape = dojo.lang.shallowCopy(this.shape, true);
+ for(var i in shape) {
+ shape[i] = rawNode.getAttribute(i);
+ }
+ }
+ return shape;
+ },
+
+ attach: function(rawNode){
+ if(rawNode) {
+ this.rawNode = rawNode;
+ this.fillStyle = this.attachFill(rawNode);
+ this.strokeStyle = this.attachStroke(rawNode);
+ this.matrix = this.attachTransform(rawNode);
+ this.shape = this.attachShape(rawNode);
+ }
+ }
+});
+
+dojo.declare("dojo.gfx.Group", dojo.gfx.Shape, {
+ setRawNode: function(rawNode){
+ this.rawNode = rawNode;
+ }
+});
+dojo.gfx.Group.nodeType = "g";
+
+dojo.declare("dojo.gfx.Rect", dojo.gfx.shape.Rect, {
+ attachShape: function(rawNode){
+ var shape = null;
+ if(rawNode){
+ shape = dojo.gfx.Rect.superclass.attachShape.apply(this, arguments);
+ shape.r = Math.min(rawNode.getAttribute("rx"), rawNode.getAttribute("ry"));
+ }
+ return shape;
+ },
+ setShape: function(newShape){
+ this.shape = dojo.gfx.makeParameters(this.shape, newShape);
+ this.bbox = null;
+ for(var i in this.shape){
+ if(i != "type" && i != "r"){ this.rawNode.setAttribute(i, this.shape[i]); }
+ }
+ this.rawNode.setAttribute("rx", this.shape.r);
+ this.rawNode.setAttribute("ry", this.shape.r);
+ return this;
+ }
+});
+dojo.gfx.Rect.nodeType = "rect";
+
+dojo.gfx.Ellipse = dojo.gfx.shape.Ellipse;
+dojo.gfx.Ellipse.nodeType = "ellipse";
+
+dojo.gfx.Circle = dojo.gfx.shape.Circle;
+dojo.gfx.Circle.nodeType = "circle";
+
+dojo.gfx.Line = dojo.gfx.shape.Line;
+dojo.gfx.Line.nodeType = "line";
+
+dojo.declare("dojo.gfx.Polyline", dojo.gfx.shape.Polyline, {
+ setShape: function(points){
+ if(points && points instanceof Array){
+ this.shape = dojo.gfx.makeParameters(this.shape, { points: points });
+ if(closed && this.shape.points.length){
+ this.shape.points.push(this.shape.points[0]);
+ }
+ }else{
+ this.shape = dojo.gfx.makeParameters(this.shape, points);
+ }
+ this.box = null;
+ var attr = [];
+ var p = this.shape.points;
+ for(var i = 0; i < p.length; ++i){
+ attr.push(p[i].x.toFixed(8));
+ attr.push(p[i].y.toFixed(8));
+ }
+ this.rawNode.setAttribute("points", attr.join(" "));
+ return this;
+ }
+});
+dojo.gfx.Polyline.nodeType = "polyline";
+
+dojo.declare("dojo.gfx.Image", dojo.gfx.shape.Image, {
+ setShape: function(newShape){
+ this.shape = dojo.gfx.makeParameters(this.shape, newShape);
+ this.bbox = null;
+ var rawNode = this.rawNode;
+ for(var i in this.shape){
+ if(i != "type" && i != "src"){ rawNode.setAttribute(i, this.shape[i]); }
+ }
+ rawNode.setAttributeNS(dojo.svg.xmlns.xlink, "href", this.shape.src);
+ return this;
+ },
+ setStroke: function() { return this; },
+ setFill: function() { return this; },
+ attachStroke: function(rawNode){ return null; },
+ attachFill: function(rawNode){ return null; }
+});
+dojo.gfx.Image.nodeType = "image";
+
+dojo.declare("dojo.gfx.Path", dojo.gfx.path.Path,
+{
+ _updateWithSegment: function(segment){
+ dojo.gfx.Path.superclass._updateWithSegment.apply(this, arguments);
+ if(typeof(this.shape.path) == "string"){
+ this.rawNode.setAttribute("d", this.shape.path);
+ }
+ },
+ setShape: function(newShape){
+ dojo.gfx.Path.superclass.setShape.apply(this, arguments);
+ this.rawNode.setAttribute("d", this.shape.path);
+ return this;
+ }
+});
+dojo.gfx.Path.nodeType = "path";
+
+dojo.gfx._creators = {
+ // creators
+ createPath: function(path){
+ return this.createObject(dojo.gfx.Path, path);
+ },
+ createRect: function(rect){
+ return this.createObject(dojo.gfx.Rect, rect);
+ },
+ createCircle: function(circle){
+ return this.createObject(dojo.gfx.Circle, circle);
+ },
+ createEllipse: function(ellipse){
+ return this.createObject(dojo.gfx.Ellipse, ellipse);
+ },
+ createLine: function(line){
+ return this.createObject(dojo.gfx.Line, line);
+ },
+ createPolyline: function(points){
+ return this.createObject(dojo.gfx.Polyline, points);
+ },
+ createImage: function(image){
+ return this.createObject(dojo.gfx.Image, image);
+ },
+ createGroup: function(){
+ return this.createObject(dojo.gfx.Group);
+ },
+ createObject: function(/*Function*/shapeType, /*Object*/rawShape){
+ // summary: creates an instance of the passed shapeType class
+ // shapeType: a class constructor to create an instance of
+ // rawShape: properties to be passed in to the classes "setShape" method
+
+ if(!this.rawNode){ return null; }
+ var shape = new shapeType();
+ var node = document.createElementNS(dojo.svg.xmlns.svg, shapeType.nodeType);
+ shape.setRawNode(node);
+ this.rawNode.appendChild(node);
+ shape.setShape(rawShape);
+ this.add(shape);
+ return shape;
+ },
+ // group control
+ add: function(shape){
+ var oldParent = shape.getParent();
+ if(oldParent){
+ oldParent.remove(shape, true);
+ }
+ shape._setParent(this, null);
+ this.rawNode.appendChild(shape.rawNode);
+ return this;
+ },
+ remove: function(shape, silently){
+ if(this.rawNode == shape.rawNode.parentNode){
+ this.rawNode.removeChild(shape.rawNode);
+ }
+ shape._setParent(null, null);
+ return this;
+ }
+};
+
+dojo.gfx.attachNode = function(node){
+ if(!node) return null;
+ var s = null;
+ switch(node.tagName.toLowerCase()){
+ case dojo.gfx.Rect.nodeType:
+ s = new dojo.gfx.Rect();
+ break;
+ case dojo.gfx.Ellipse.nodeType:
+ s = new dojo.gfx.Ellipse();
+ break;
+ case dojo.gfx.Polyline.nodeType:
+ s = new dojo.gfx.Polyline();
+ break;
+ case dojo.gfx.Path.nodeType:
+ s = new dojo.gfx.Path();
+ break;
+ case dojo.gfx.Circle.nodeType:
+ s = new dojo.gfx.Circle();
+ break;
+ case dojo.gfx.Line.nodeType:
+ s = new dojo.gfx.Line();
+ break;
+ case dojo.gfx.Image.nodeType:
+ s = new dojo.gfx.Image();
+ break;
+ default:
+ dojo.debug("FATAL ERROR! tagName = " + node.tagName);
+ }
+ s.attach(node);
+ return s;
+};
+
+dojo.lang.extend(dojo.gfx.Surface, {
+ setDimensions: function(/*String*/width, /*String*/height){
+ // summary: sets the width and height of the rawNode
+ if(!this.rawNode){ return this; }
+ this.rawNode.setAttribute("width", width);
+ this.rawNode.setAttribute("height", height);
+ return this; // dojo.gfx.Surface
+ },
+ getDimensions: function(){
+ // summary: returns an object with properties "width" and "height"
+ return this.rawNode ? {width: this.rawNode.getAttribute("width"), height: this.rawNode.getAttribute("height")} : null; // Object
+ }
+});
+
+dojo.gfx.createSurface = function(parentNode, width, height){
+ var s = new dojo.gfx.Surface();
+ s.rawNode = document.createElementNS(dojo.svg.xmlns.svg, "svg");
+ s.rawNode.setAttribute("width", width);
+ s.rawNode.setAttribute("height", height);
+
+ var defs = new dojo.gfx.svg.Defines();
+ var node = document.createElementNS(dojo.svg.xmlns.svg, dojo.gfx.svg.Defines.nodeType);
+ defs.setRawNode(node);
+ s.rawNode.appendChild(node);
+
+ dojo.byId(parentNode).appendChild(s.rawNode);
+ return s;
+};
+
+dojo.gfx.attachSurface = function(node){
+ var s = new dojo.gfx.Surface();
+ s.rawNode = node;
+ return s;
+};
+
+dojo.lang.extend(dojo.gfx.Group, dojo.gfx._creators);
+dojo.lang.extend(dojo.gfx.Surface, dojo.gfx._creators);
+
+delete dojo.gfx._creators;
+
+// Gradient and pattern
+dojo.gfx.svg.Defines = function(){
+ this.rawNode = null;
+};
+dojo.lang.extend(dojo.gfx.svg.Defines, {
+ setRawNode: function(rawNode){
+ this.rawNode = rawNode;
+ }
+});
+dojo.gfx.svg.Defines.nodeType = "defs";
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/svg.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/vml.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/vml.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/vml.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/vml.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,1147 @@
+dojo.provide("dojo.gfx.vml");
+
+dojo.require("dojo.dom");
+dojo.require("dojo.math");
+dojo.require("dojo.lang.declare");
+dojo.require("dojo.lang.extras");
+dojo.require("dojo.string.*");
+dojo.require("dojo.html.metrics");
+
+dojo.require("dojo.gfx.color");
+dojo.require("dojo.gfx.common");
+dojo.require("dojo.gfx.shape");
+dojo.require("dojo.gfx.path");
+
+dojo.require("dojo.experimental");
+dojo.experimental("dojo.gfx.vml");
+
+dojo.gfx.vml.xmlns = "urn:schemas-microsoft-com:vml";
+
+dojo.gfx.vml._parseFloat = function(str) {
+ return str.match(/^\d+f$/i) ? parseInt(str) / 65536 : parseFloat(str);
+};
+
+dojo.gfx.vml.cm_in_pt = 72 / 2.54;
+dojo.gfx.vml.mm_in_pt = 7.2 / 2.54;
+
+dojo.gfx.vml.px_in_pt = function(){ return dojo.html.getCachedFontMeasurements()["12pt"] / 12; };
+
+dojo.gfx.vml.pt2px = function(len){ return len * this.px_in_pt(); };
+dojo.gfx.vml.px2pt = function(len){ return len / this.px_in_pt(); };
+
+dojo.gfx.vml.normalizedLength = function(len) {
+ if(len.length == 0) return 0;
+ if(len.length > 2){
+ var px_in_pt = this.px_in_pt();
+ var val = parseFloat(len);
+ switch(len.slice(-2)){
+ case "px": return val;
+ case "pt": return val * px_in_pt;
+ case "in": return val * 72 * px_in_pt;
+ case "pc": return val * 12 * px_in_pt;
+ case "mm": return val / this.mm_in_pt * px_in_pt;
+ case "cm": return val / this.cm_in_pt * px_in_pt;
+ }
+ }
+ return parseFloat(len);
+};
+
+dojo.lang.extend(dojo.gfx.Shape, {
+ setStroke: function(stroke){
+ if(!stroke){
+ // don't stroke
+ this.strokeStyle = null;
+ this.rawNode.stroked = false;
+ return this;
+ }
+ // normalize the stroke
+ this.strokeStyle = dojo.gfx.makeParameters(dojo.gfx.defaultStroke, stroke);
+ this.strokeStyle.color = dojo.gfx.normalizeColor(this.strokeStyle.color);
+ // generate attributes
+ var s = this.strokeStyle;
+ this.rawNode.stroked = true;
+ this.rawNode.strokecolor = s.color.toCss();
+ this.rawNode.strokeweight = s.width + "px"; // TODO: should we assume that the width is always in pixels?
+ if(this.rawNode.stroke) {
+ this.rawNode.stroke.opacity = s.color.a;
+ this.rawNode.stroke.endcap = this._translate(this._capMap, s.cap);
+ if(typeof(s.join) == "number") {
+ this.rawNode.stroke.joinstyle = "miter";
+ this.rawNode.stroke.miterlimit = s.join;
+ }else{
+ this.rawNode.stroke.joinstyle = s.join;
+ // this.rawNode.stroke.miterlimit = s.width;
+ }
+ }
+ return this;
+ },
+
+ _capMap: { butt: 'flat' },
+ _capMapReversed: { flat: 'butt' },
+
+ _translate: function(dict, value) {
+ return (value in dict) ? dict[value] : value;
+ },
+
+ setFill: function(fill){
+ if(!fill){
+ // don't fill
+ this.fillStyle = null;
+ this.rawNode.filled = false;
+ return this;
+ }
+ if(typeof(fill) == "object" && "type" in fill){
+ // gradient
+ switch(fill.type){
+ case "linear":
+ var f = dojo.gfx.makeParameters(dojo.gfx.defaultLinearGradient, fill);
+ this.fillStyle = f;
+ var s = "";
+ for(var i = 0; i < f.colors.length; ++i){
+ f.colors[i].color = dojo.gfx.normalizeColor(f.colors[i].color);
+ s += f.colors[i].offset.toFixed(8) + " " + f.colors[i].color.toHex() + ";";
+ }
+ var fo = this.rawNode.fill;
+ fo.colors.value = s;
+ fo.method = "sigma";
+ fo.type = "gradient";
+ fo.angle = (dojo.math.radToDeg(Math.atan2(f.x2 - f.x1, f.y2 - f.y1)) + 180) % 360;
+ fo.on = true;
+ break;
+ case "radial":
+ var f = dojo.gfx.makeParameters(dojo.gfx.defaultRadialGradient, fill);
+ this.fillStyle = f;
+ var w = parseFloat(this.rawNode.style.width);
+ var h = parseFloat(this.rawNode.style.height);
+ var c = isNaN(w) ? 1 : 2 * f.r / w;
+ var i = f.colors.length - 1;
+ f.colors[i].color = dojo.gfx.normalizeColor(f.colors[i].color);
+ var s = "0 " + f.colors[i].color.toHex();
+ for(; i >= 0; --i){
+ f.colors[i].color = dojo.gfx.normalizeColor(f.colors[i].color);
+ s += (1 - c * f.colors[i].offset).toFixed(8) + " " + f.colors[i].color.toHex() + ";";
+ }
+ var fo = this.rawNode.fill;
+ fo.colors.value = s;
+ fo.method = "sigma";
+ fo.type = "gradientradial";
+ if(isNaN(w) || isNaN(h)){
+ fo.focusposition = "0.5 0.5";
+ }else{
+ fo.focusposition = (f.cx / w).toFixed(8) + " " + (f.cy / h).toFixed(8);
+ }
+ fo.focussize = "0 0";
+ fo.on = true;
+ break;
+ case "pattern":
+ var f = dojo.gfx.makeParameters(dojo.gfx.defaultPattern, fill);
+ this.fillStyle = f;
+ var fo = this.rawNode.fill;
+ fo.type = "tile";
+ fo.src = f.src;
+ if(f.width && f.height){
+ // in points
+ fo.size.x = dojo.gfx.vml.px2pt(f.width);
+ fo.size.y = dojo.gfx.vml.px2pt(f.height);
+ }
+ fo.alignShape = false;
+ fo.position.x = 0;
+ fo.position.y = 0;
+ fo.origin.x = f.width ? f.x / f.width : 0;
+ fo.origin.y = f.height ? f.y / f.height : 0;
+ fo.on = true;
+ break;
+ }
+ this.rawNode.fill.opacity = 1;
+ return this;
+ }
+ // color object
+ this.fillStyle = dojo.gfx.normalizeColor(fill);
+ this.rawNode.fillcolor = this.fillStyle.toHex();
+ this.rawNode.fill.opacity = this.fillStyle.a;
+ this.rawNode.filled = true;
+ return this;
+ },
+
+ _applyTransform: function() {
+ var matrix = this._getRealMatrix();
+ if(!matrix) return this;
+ var skew = this.rawNode.skew;
+ if(typeof(skew) == "undefined"){
+ for(var i = 0; i < this.rawNode.childNodes.length; ++i){
+ if(this.rawNode.childNodes[i].tagName == "skew"){
+ skew = this.rawNode.childNodes[i];
+ break;
+ }
+ }
+ }
+ if(skew){
+ skew.on = false;
+ var mt = matrix.xx.toFixed(8) + " " + matrix.xy.toFixed(8) + " " +
+ matrix.yx.toFixed(8) + " " + matrix.yy.toFixed(8) + " 0 0";
+ var offset = Math.floor(matrix.dx).toFixed() + "px " + Math.floor(matrix.dy).toFixed() + "px";
+ var l = parseFloat(this.rawNode.style.left);
+ var t = parseFloat(this.rawNode.style.top);
+ var w = parseFloat(this.rawNode.style.width);
+ var h = parseFloat(this.rawNode.style.height);
+ if(isNaN(l)) l = 0;
+ if(isNaN(t)) t = 0;
+ if(isNaN(w)) w = 1;
+ if(isNaN(h)) h = 1;
+ var origin = (-l / w - 0.5).toFixed(8) + " " + (-t / h - 0.5).toFixed(8);
+ skew.matrix = mt;
+ skew.origin = origin;
+ skew.offset = offset;
+ skew.on = true;
+ }
+ return this;
+ },
+
+ setRawNode: function(rawNode){
+ rawNode.stroked = false;
+ rawNode.filled = false;
+ this.rawNode = rawNode;
+ },
+
+ // Attach family
+ attachStroke: function(rawNode) {
+ var strokeStyle = dojo.lang.shallowCopy(dojo.gfx.defaultStroke, true);
+ if(rawNode && rawNode.stroked){
+ strokeStyle.color = new dojo.gfx.color.Color(rawNode.strokecolor.value);
+ dojo.debug("We are expecting an .75pt here, instead of strokeweight = " + rawNode.strokeweight );
+ strokeStyle.width = dojo.gfx.vml.normalizedLength(rawNode.strokeweight+"");
+ strokeStyle.color.a = rawNode.stroke.opacity;
+ strokeStyle.cap = this._translate(this._capMapReversed, rawNode.stroke.endcap);
+ strokeStyle.join = rawNode.stroke.joinstyle == "miter" ? rawNode.stroke.miterlimit : rawNode.stroke.joinstyle;
+ }else{
+ return null;
+ }
+ return strokeStyle;
+ },
+
+ attachFill: function(rawNode){
+ var fillStyle = null;
+ var fo = rawNode.fill;
+ if(rawNode) {
+ if(fo.on && fo.type == "gradient"){
+ var fillStyle = dojo.lang.shallowCopy(dojo.gfx.defaultLinearGradient, true);
+ var rad = dojo.math.degToRad(fo.angle);
+ fillStyle.x2 = Math.cos(rad);
+ fillStyle.y2 = Math.sin(rad);
+ fillStyle.colors = [];
+ var stops = fo.colors.value.split(";");
+ for(var i = 0; i < stops.length; ++i){
+ var t = stops[i].match(/\S+/g);
+ if(!t || t.length != 2) continue;
+ fillStyle.colors.push({offset: dojo.gfx.vml._parseFloat(t[0]), color: new dojo.gfx.color.Color(t[1])});
+ }
+ }else if(fo.on && fo.type == "gradientradial"){
+ var fillStyle = dojo.lang.shallowCopy(dojo.gfx.defaultRadialGradient, true);
+ var w = parseFloat(rawNode.style.width);
+ var h = parseFloat(rawNode.style.height);
+ fillStyle.cx = isNaN(w) ? 0 : fo.focusposition.x * w;
+ fillStyle.cy = isNaN(h) ? 0 : fo.focusposition.y * h;
+ fillStyle.r = isNaN(w) ? 1 : w / 2;
+ fillStyle.colors = [];
+ var stops = fo.colors.value.split(";");
+ for(var i = stops.length - 1; i >= 0; --i){
+ var t = stops[i].match(/\S+/g);
+ if(!t || t.length != 2) continue;
+ fillStyle.colors.push({offset: dojo.gfx.vml._parseFloat(t[0]), color: new dojo.gfx.color.Color(t[1])});
+ }
+ }else if(fo.on && fo.type == "tile"){
+ var fillStyle = dojo.lang.shallowCopy(dojo.gfx.defaultPattern, true);
+ fillStyle.width = dojo.gfx.vml.pt2px(fo.size.x); // from pt
+ fillStyle.height = dojo.gfx.vml.pt2px(fo.size.y); // from pt
+ fillStyle.x = fo.origin.x * fillStyle.width;
+ fillStyle.y = fo.origin.y * fillStyle.height;
+ fillStyle.src = fo.src;
+ }else if(fo.on && rawNode.fillcolor){
+ // a color object !
+ fillStyle = new dojo.gfx.color.Color(rawNode.fillcolor+"");
+ fillStyle.a = fo.opacity;
+ }
+ }
+ return fillStyle;
+ },
+
+ attachTransform: function(rawNode) {
+ var matrix = {};
+ if(rawNode){
+ var s = rawNode.skew;
+ matrix.xx = s.matrix.xtox;
+ matrix.xy = s.matrix.ytox;
+ matrix.yx = s.matrix.xtoy;
+ matrix.yy = s.matrix.ytoy;
+ matrix.dx = dojo.gfx.vml.pt2px(s.offset.x);
+ matrix.dy = dojo.gfx.vml.pt2px(s.offset.y);
+ }
+ return dojo.gfx.matrix.normalize(matrix);
+ },
+
+ attach: function(rawNode){
+ if(rawNode){
+ this.rawNode = rawNode;
+ this.shape = this.attachShape(rawNode);
+ this.fillStyle = this.attachFill(rawNode);
+ this.strokeStyle = this.attachStroke(rawNode);
+ this.matrix = this.attachTransform(rawNode);
+ }
+ }
+});
+
+dojo.declare("dojo.gfx.Group", dojo.gfx.shape.VirtualGroup, {
+ add: function(shape){
+ if(this != shape.getParent()){
+ this.rawNode.appendChild(shape.rawNode);
+ dojo.gfx.Group.superclass.add.apply(this, arguments);
+ }
+ return this;
+ },
+ remove: function(shape, silently){
+ if(this == shape.getParent()){
+ if(this.rawNode == shape.rawNode.parentNode){
+ this.rawNode.removeChild(shape.rawNode);
+ }
+ dojo.gfx.Group.superclass.remove.apply(this, arguments);
+ }
+ return this;
+ },
+ attach: function(rawNode){
+ if(rawNode){
+ this.rawNode = rawNode;
+ this.shape = null;
+ this.fillStyle = null;
+ this.strokeStyle = null;
+ this.matrix = null;
+ }
+ }
+});
+dojo.gfx.Group.nodeType = "group";
+
+var zIndex = {
+ moveToFront: function(){
+ this.rawNode.parentNode.appendChild(this.rawNode);
+ return this;
+ },
+ moveToBack: function(){
+ this.rawNode.parentNode.insertBefore(this.rawNode, this.rawNode.parentNode.firstChild);
+ return this;
+ }
+};
+dojo.lang.extend(dojo.gfx.Shape, zIndex);
+dojo.lang.extend(dojo.gfx.Group, zIndex);
+delete zIndex;
+
+dojo.declare("dojo.gfx.Rect", dojo.gfx.shape.Rect, {
+ setShape: function(newShape){
+ var shape = this.shape = dojo.gfx.makeParameters(this.shape, newShape);
+ this.bbox = null;
+ var style = this.rawNode.style;
+ style.left = shape.x.toFixed();
+ style.top = shape.y.toFixed();
+ style.width = (typeof(shape.width) == "string" && shape.width.indexOf("%") >= 0) ? shape.width : shape.width.toFixed();
+ style.height = (typeof(shape.width) == "string" && shape.height.indexOf("%") >= 0) ? shape.height : shape.height.toFixed();
+ var r = Math.min(1, (shape.r / Math.min(parseFloat(shape.width), parseFloat(shape.height)))).toFixed(8);
+ // a workaround for the VML's arcsize bug: cannot read arcsize of an instantiated node
+ var parent = this.rawNode.parentNode;
+ var before = null;
+ if(parent){
+ if(parent.lastChild != this.rawNode){
+ for(var i = 0; i < parent.childNodes.length; ++i){
+ if(parent.childNodes[i] == this.rawNode){
+ before = parent.childNodes[i+1];
+ break;
+ }
+ }
+ }
+ parent.removeChild(this.rawNode);
+ }
+ this.rawNode.arcsize = r;
+ if(parent){
+ if(before){
+ parent.insertBefore(this.rawNode, before);
+ }else{
+ parent.appendChild(this.rawNode);
+ }
+ }
+ return this.setTransform(this.matrix);
+ },
+ attachShape: function(rawNode){
+ // a workaround for the VML's arcsize bug: cannot read arcsize of an instantiated node
+ var arcsize = rawNode.outerHTML.match(/arcsize = \"(\d*\.?\d+[%f]?)\"/)[1];
+ arcsize = (arcsize.indexOf("%") >= 0) ? parseFloat(arcsize) / 100 : dojo.gfx.vml._parseFloat(arcsize);
+ var style = rawNode.style;
+ var width = parseFloat(style.width);
+ var height = parseFloat(style.height);
+ // make an object
+ return dojo.gfx.makeParameters(dojo.gfx.defaultRect, {
+ x: parseInt(style.left),
+ y: parseInt(style.top),
+ width: width,
+ height: height,
+ r: Math.min(width, height) * arcsize
+ });
+ }
+});
+dojo.gfx.Rect.nodeType = "roundrect"; // use a roundrect so the stroke join type is respected
+
+dojo.declare("dojo.gfx.Ellipse", dojo.gfx.shape.Ellipse, {
+ setShape: function(newShape){
+ var shape = this.shape = dojo.gfx.makeParameters(this.shape, newShape);
+ this.bbox = null;
+ var style = this.rawNode.style;
+ style.left = (shape.cx - shape.rx).toFixed();
+ style.top = (shape.cy - shape.ry).toFixed();
+ style.width = (shape.rx * 2).toFixed();
+ style.height = (shape.ry * 2).toFixed();
+ return this.setTransform(this.matrix);
+ },
+ attachShape: function(rawNode){
+ var style = this.rawNode.style;
+ var rx = parseInt(style.width ) / 2;
+ var ry = parseInt(style.height) / 2;
+ return dojo.gfx.makeParameters(dojo.gfx.defaultEllipse, {
+ cx: parseInt(style.left) + rx,
+ cy: parseInt(style.top ) + ry,
+ rx: rx,
+ ry: ry
+ });
+ }
+});
+dojo.gfx.Ellipse.nodeType = "oval";
+
+dojo.declare("dojo.gfx.Circle", dojo.gfx.shape.Circle, {
+ setShape: function(newShape){
+ var shape = this.shape = dojo.gfx.makeParameters(this.shape, newShape);
+ this.bbox = null;
+ var style = this.rawNode.style;
+ style.left = (shape.cx - shape.r).toFixed();
+ style.top = (shape.cy - shape.r).toFixed();
+ style.width = (shape.r * 2).toFixed();
+ style.height = (shape.r * 2).toFixed();
+ return this;
+ },
+ attachShape: function(rawNode){
+ var style = this.rawNode.style;
+ var r = parseInt(style.width) / 2;
+ return dojo.gfx.makeParameters(dojo.gfx.defaultCircle, {
+ cx: parseInt(style.left) + r,
+ cy: parseInt(style.top) + r,
+ r: r
+ });
+ }
+});
+dojo.gfx.Circle.nodeType = "oval";
+
+dojo.declare("dojo.gfx.Line", dojo.gfx.shape.Line,
+ function(rawNode){
+ if(rawNode) rawNode.setAttribute("dojoGfxType", "line");
+ }, {
+ setShape: function(newShape){
+ var shape = this.shape = dojo.gfx.makeParameters(this.shape, newShape);
+ this.bbox = null;
+ this.rawNode.path.v = "m" + shape.x1.toFixed() + " " + shape.y1.toFixed() +
+ "l" + shape.x2.toFixed() + " " + shape.y2.toFixed() + "e";
+ return this.setTransform(this.matrix);
+ },
+ attachShape: function(rawNode){
+ var p = rawNode.path.v.match(dojo.gfx.pathRegExp);
+ var shape = {};
+ do{
+ if(p.length < 7 || p[0] != "m" || p[3] != "l" || p[6] != "e") break;
+ shape.x1 = parseInt(p[1]);
+ shape.y1 = parseInt(p[2]);
+ shape.x2 = parseInt(p[4]);
+ shape.y2 = parseInt(p[5]);
+ }while(false);
+ return dojo.gfx.makeParameters(dojo.gfx.defaultLine, shape);
+ }
+});
+dojo.gfx.Line.nodeType = "shape";
+
+dojo.declare("dojo.gfx.Polyline", dojo.gfx.shape.Polyline,
+ function(rawNode){
+ if(rawNode) rawNode.setAttribute("dojoGfxType", "polyline");
+ }, {
+ setShape: function(points, closed){
+ if(points && points instanceof Array){
+ this.shape = dojo.gfx.makeParameters(this.shape, { points: points });
+ if(closed && this.shape.points.length) this.shape.points.push(this.shape.points[0]);
+ }else{
+ this.shape = dojo.gfx.makeParameters(this.shape, points);
+ }
+ this.bbox = null;
+ var attr = [];
+ var p = this.shape.points;
+ if(p.length > 0){
+ attr.push("m");
+ attr.push(p[0].x.toFixed());
+ attr.push(p[0].y.toFixed());
+ if(p.length > 1){
+ attr.push("l");
+ for(var i = 1; i < p.length; ++i){
+ attr.push(p[i].x.toFixed());
+ attr.push(p[i].y.toFixed());
+ }
+ }
+ }
+ attr.push("e");
+ this.rawNode.path.v = attr.join(" ");
+ return this.setTransform(this.matrix);
+ },
+ attachShape: function(rawNode){
+ var shape = dojo.lang.shallowCopy(dojo.gfx.defaultPolyline, true);
+ var p = rawNode.path.v.match(dojo.gfx.pathRegExp);
+ do{
+ if(p.length < 3 || p[0] != "m") break;
+ var x = parseInt(p[0]);
+ var y = parseInt(p[1]);
+ if(isNaN(x) || isNaN(y)) break;
+ shape.points.push({x: x, y: y});
+ if(p.length < 6 || p[3] != "l") break;
+ for(var i = 4; i < p.length; i += 2){
+ x = parseInt(p[i]);
+ y = parseInt(p[i + 1]);
+ if(isNaN(x) || isNaN(y)) break;
+ shape.points.push({x: x, y: y});
+ }
+ }while(false);
+ return shape;
+ }
+});
+dojo.gfx.Polyline.nodeType = "shape";
+
+dojo.declare("dojo.gfx.Image", dojo.gfx.shape.Image, {
+ getEventSource: function() {
+ return this.rawNode ? this.rawNode.firstChild : null;
+ },
+ setShape: function(newShape){
+ var shape = this.shape = dojo.gfx.makeParameters(this.shape, newShape);
+ this.bbox = null;
+ var firstChild = this.rawNode.firstChild;
+ firstChild.src = shape.src;
+ if(shape.width || shape.height){
+ firstChild.style.width = shape.width;
+ firstChild.style.height = shape.height;
+ }
+ return this.setTransform(this.matrix);
+ },
+ setStroke: function() { return this; },
+ setFill: function() { return this; },
+ attachShape: function(rawNode){
+ var shape = dojo.lang.shallowCopy(dojo.gfx.defaultImage, true);
+ shape.src = rawNode.firstChild.src;
+ return shape;
+ },
+ attachStroke: function(rawNode){ return null; },
+ attachFill: function(rawNode){ return null; },
+ attachTransform: function(rawNode) {
+ var matrix = {};
+ if(rawNode){
+ var m = rawNode.filters["DXImageTransform.Microsoft.Matrix"];
+ matrix.xx = m.M11;
+ matrix.xy = m.M12;
+ matrix.yx = m.M21;
+ matrix.yy = m.M22;
+ matrix.dx = m.Dx;
+ matrix.dy = m.Dy;
+ }
+ return dojo.gfx.matrix.normalize(matrix);
+ },
+ _applyTransform: function() {
+ var matrix = this._getRealMatrix();
+ if(!matrix) return this;
+ with(this.rawNode.filters["DXImageTransform.Microsoft.Matrix"]){
+ M11 = matrix.xx;
+ M12 = matrix.xy;
+ M21 = matrix.yx;
+ M22 = matrix.yy;
+ Dx = matrix.dx;
+ Dy = matrix.dy;
+ }
+ return this;
+ }
+});
+dojo.gfx.Image.nodeType = "image";
+
+dojo.gfx.path._calcArc = function(alpha){
+ var cosa = Math.cos(alpha);
+ var sina = Math.sin(alpha);
+ // return a start point, 1st and 2nd control points, and an end point
+ var p2 = {x: cosa + (4 / 3) * (1 - cosa), y: sina - (4 / 3) * cosa * (1 - cosa) / sina};
+ return {
+ s: {x: cosa, y: sina},
+ c1: p2,
+ c2: {x: p2.x, y: -p2.y},
+ e: {x: cosa, y: -sina}
+ };
+};
+
+dojo.declare("dojo.gfx.Path", dojo.gfx.path.Path,
+ function(rawNode){
+ if(rawNode) rawNode.setAttribute("dojoGfxType", "path");
+ this.vmlPath = "";
+ this.lastControl = {};
+ }, {
+ _updateWithSegment: function(segment){
+ var last = dojo.lang.shallowCopy(this.last);
+ dojo.gfx.Path.superclass._updateWithSegment.apply(this, arguments);
+ // add a VML path segment
+ var path = this[this.renderers[segment.action]](segment, last);
+ if(typeof(this.vmlPath) == "string"){
+ this.vmlPath += path.join("");
+ }else{
+ this.vmlPath = this.vmlPath.concat(path);
+ }
+ if(typeof(this.vmlPath) == "string"){
+ this.rawNode.path.v = this.vmlPath + " e";
+ }
+ },
+ setShape: function(newShape){
+ this.vmlPath = [];
+ this.lastControl = {};
+ dojo.gfx.Path.superclass.setShape.apply(this, arguments);
+ this.vmlPath = this.vmlPath.join("");
+ this.rawNode.path.v = this.vmlPath + " e";
+ return this;
+ },
+ _pathVmlToSvgMap: {m: "M", l: "L", t: "m", r: "l", c: "C", v: "c", qb: "Q", x: "z", e: ""},
+ attachShape: function(rawNode){
+ var shape = dojo.lang.shallowCopy(dojo.gfx.defaultPath, true);
+ var p = rawNode.path.v.match(dojo.gfx.pathRegExp);
+ var t = [], skip = false;
+ for(var i = 0; i < p.length; ++p){
+ var s = p[i];
+ if(s in this._pathVmlToSvgMap) {
+ skip = false;
+ t.push(this._pathVmlToSvgMap[s]);
+ } else if(!skip){
+ var n = parseInt(s);
+ if(isNaN(n)){
+ skip = true;
+ }else{
+ t.push(n);
+ }
+ }
+ }
+ if(t.length) shape.path = t.join(" ");
+ return shape;
+ },
+ // VML-specific segment renderers
+ renderers: {
+ M: "_moveToA", m: "_moveToR",
+ L: "_lineToA", l: "_lineToR",
+ H: "_hLineToA", h: "_hLineToR",
+ V: "_vLineToA", v: "_vLineToR",
+ C: "_curveToA", c: "_curveToR",
+ S: "_smoothCurveToA", s: "_smoothCurveToR",
+ Q: "_qCurveToA", q: "_qCurveToR",
+ T: "_qSmoothCurveToA", t: "_qSmoothCurveToR",
+ A: "_arcTo", a: "_arcTo",
+ Z: "_closePath", z: "_closePath"
+ },
+ _addArgs: function(path, args, from, upto){
+ if(typeof(upto) == "undefined"){
+ upto = args.length;
+ }
+ if(typeof(from) == "undefined"){
+ from = 0;
+ }
+ for(var i = from; i < upto; ++i){
+ path.push(" ");
+ path.push(args[i].toFixed());
+ }
+ },
+ _addArgsAdjusted: function(path, last, args, from, upto){
+ if(typeof(upto) == "undefined"){
+ upto = args.length;
+ }
+ if(typeof(from) == "undefined"){
+ from = 0;
+ }
+ for(var i = from; i < upto; i += 2){
+ path.push(" ");
+ path.push((last.x + args[i]).toFixed());
+ path.push(" ");
+ path.push((last.y + args[i + 1]).toFixed());
+ }
+ },
+ _moveToA: function(segment){
+ var p = [" m"];
+ var n = segment.args;
+ var l = n.length;
+ if(l == 2){
+ this._addArgs(p, n);
+ }else{
+ this._addArgs(p, n, 0, 2);
+ p.push(" l");
+ this._addArgs(p, n, 2);
+ }
+ this.lastControl = {};
+ return p;
+ },
+ _moveToR: function(segment, last){
+ var p = ["x" in last ? " t" : " m"];
+ var n = segment.args;
+ var l = n.length;
+ if(l == 2){
+ this._addArgs(p, n);
+ }else{
+ this._addArgs(p, n, 0, 2);
+ p.push(" r");
+ this._addArgs(p, n, 2);
+ }
+ this.lastControl = {};
+ return p;
+ },
+ _lineToA: function(segment){
+ var p = [" l"];
+ this._addArgs(p, segment.args);
+ this.lastControl = {};
+ return p;
+ },
+ _lineToR: function(segment){
+ var p = [" r"];
+ this._addArgs(p, segment.args);
+ this.lastControl = {};
+ return p;
+ },
+ _hLineToA: function(segment, last){
+ var p = [" l"];
+ var n = segment.args;
+ var l = n.length;
+ var y = " " + last.y.toFixed();
+ for(var i = 0; i < l; ++i){
+ p.push(" ");
+ p.push(n[i].toFixed());
+ p.push(y);
+ }
+ this.lastControl = {};
+ return p;
+ },
+ _hLineToR: function(segment){
+ var p = [" r"];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; ++i){
+ p.push(" ");
+ p.push(n[i].toFixed());
+ p.push(" 0");
+ }
+ this.lastControl = {};
+ return p;
+ },
+ _vLineToA: function(segment, last){
+ var p = [" l"];
+ var n = segment.args;
+ var l = n.length;
+ var x = " " + last.x.toFixed();
+ for(var i = 0; i < l; ++i){
+ p.push(x);
+ p.push(" ");
+ p.push(n[i].toFixed());
+ }
+ this.lastControl = {};
+ return p;
+ },
+ _vLineToR: function(segment){
+ var p = [" r"];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; ++i){
+ p.push(" 0 ");
+ p.push(n[i].toFixed());
+ }
+ this.lastControl = {};
+ return p;
+ },
+ _curveToA: function(segment){
+ var p = [];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; i += 6){
+ p.push(" c");
+ this._addArgs(p, n, i, i + 6);
+ }
+ this.lastControl = {x: n[l - 4], y: n[l - 3], type: "C"};
+ return p;
+ },
+ _curveToR: function(segment, last){
+ var p = [];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; i += 6){
+ p.push(" v");
+ this._addArgs(p, n, i, i + 6);
+ this.lastControl = {x: last.x + n[i + 2], y: last.y + n[i + 3]};
+ last.x += n[i + 4];
+ last.y += n[i + 5];
+ }
+ this.lastControl.type = "C";
+ return p;
+ },
+ _smoothCurveToA: function(segment, last){
+ var p = [];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; i += 4){
+ p.push(" c");
+ if(this.lastControl.type == "C"){
+ this._addArgs(p, [
+ 2 * last.x - this.lastControl.x,
+ 2 * last.y - this.lastControl.y
+ ]);
+ }else{
+ this._addArgs(p, [last.x, last.y]);
+ }
+ this._addArgs(p, n, i, i + 4);
+ }
+ this.lastControl = {x: n[l - 4], y: n[l - 3], type: "C"};
+ return p;
+ },
+ _smoothCurveToR: function(segment, last){
+ var p = [];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; i += 4){
+ p.push(" v");
+ if(this.lastControl.type == "C"){
+ this._addArgs(p, [
+ last.x - this.lastControl.x,
+ last.y - this.lastControl.y
+ ]);
+ }else{
+ this._addArgs(p, [0, 0]);
+ }
+ this._addArgs(p, n, i, i + 4);
+ this.lastControl = {x: last.x + n[i], y: last.y + n[i + 1]};
+ last.x += n[i + 2];
+ last.y += n[i + 3];
+ }
+ this.lastControl.type = "C";
+ return p;
+ },
+ _qCurveToA: function(segment){
+ var p = [];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; i += 4){
+ p.push(" qb");
+ this._addArgs(p, n, i, i + 4);
+ }
+ this.lastControl = {x: n[l - 4], y: n[l - 3], type: "Q"};
+ return p;
+ },
+ _qCurveToR: function(segment, last){
+ var p = [];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; i += 4){
+ p.push(" qb");
+ this._addArgsAdjusted(p, last, n, i, i + 4);
+ this.lastControl = {x: last.x + n[i], y: last.y + n[i + 1]};
+ last.x += n[i + 2];
+ last.y += n[i + 3];
+ }
+ this.lastControl.type = "Q";
+ return p;
+ },
+ _qSmoothCurveToA: function(segment, last){
+ var p = [];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; i += 2){
+ p.push(" qb");
+ if(this.lastControl.type == "Q"){
+ this._addArgs(p, [
+ this.lastControl.x = 2 * last.x - this.lastControl.x,
+ this.lastControl.y = 2 * last.y - this.lastControl.y
+ ]);
+ }else{
+ this._addArgs(p, [
+ this.lastControl.x = last.x,
+ this.lastControl.y = last.y
+ ]);
+ }
+ this._addArgs(p, n, i, i + 2);
+ }
+ this.lastControl.type = "Q";
+ return p;
+ },
+ _qSmoothCurveToR: function(segment, last){
+ var p = [];
+ var n = segment.args;
+ var l = n.length;
+ for(var i = 0; i < l; i += 2){
+ p.push(" qb");
+ if(this.lastControl.type == "Q"){
+ this._addArgs(p, [
+ this.lastControl.x = 2 * last.x - this.lastControl.x,
+ this.lastControl.y = 2 * last.y - this.lastControl.y
+ ]);
+ }else{
+ this._addArgs(p, [
+ this.lastControl.x = last.x,
+ this.lastControl.y = last.y
+ ]);
+ }
+ this._addArgsAdjusted(p, last, n, i, i + 2);
+ }
+ this.lastControl.type = "Q";
+ return p;
+ },
+ _PI4: Math.PI / 4,
+ _curvePI4: dojo.gfx.path._calcArc(Math.PI / 8),
+ _calcArcTo: function(path, last, rx, ry, xRotg, large, cw, x, y){
+ var m = dojo.gfx.matrix;
+ // calculate parameters
+ var xRot = -dojo.math.degToRad(xRotg);
+ var rx2 = rx * rx;
+ var ry2 = ry * ry;
+ var pa = m.multiplyPoint(
+ m.rotate(-xRot),
+ {x: (last.x - x) / 2, y: (last.y - y) / 2}
+ );
+ var pax2 = pa.x * pa.x;
+ var pay2 = pa.y * pa.y;
+ var c1 = Math.sqrt((rx2 * ry2 - rx2 * pay2 - ry2 * pax2) / (rx2 * pay2 + ry2 * pax2));
+ var ca = {
+ x: c1 * rx * pa.y / ry,
+ y: -c1 * ry * pa.x / rx
+ };
+ if(large == cw){
+ ca = {x: -ca.x, y: -ca.y};
+ }
+ // our center
+ var c = m.multiplyPoint(
+ [
+ m.translate(
+ (last.x + x) / 2,
+ (last.y + y) / 2
+ ),
+ m.rotate(xRot)
+ ],
+ ca
+ );
+ // start of our arc
+ var startAngle = Math.atan2(c.y - last.y, last.x - c.x) - xRot;
+ var endAngle = Math.atan2(c.y - y, x - c.x) - xRot;
+ // size of our arc in radians
+ var theta = cw ? startAngle - endAngle : endAngle - startAngle;
+ if(theta < 0){
+ theta += this._2PI;
+ }else if(theta > this._2PI){
+ theta = this._2PI;
+ }
+ // calculate our elliptic transformation
+ var elliptic_transform = m.normalize([
+ m.translate(c.x, c.y),
+ m.rotate(xRot),
+ m.scale(rx, ry)
+ ]);
+ // draw curve chunks
+ var alpha = this._PI4 / 2;
+ var curve = this._curvePI4;
+ var step = cw ? -alpha : alpha;
+ for(var angle = theta; angle > 0; angle -= this._PI4){
+ if(angle < this._PI4){
+ alpha = angle / 2;
+ curve = dojo.gfx.path._calcArc(alpha);
+ step = cw ? -alpha : alpha;
+ }
+ var c1, c2, e;
+ var M = m.normalize([elliptic_transform, m.rotate(startAngle + step)]);
+ if(cw){
+ c1 = m.multiplyPoint(M, curve.c2);
+ c2 = m.multiplyPoint(M, curve.c1);
+ e = m.multiplyPoint(M, curve.s );
+ }else{
+ c1 = m.multiplyPoint(M, curve.c1);
+ c2 = m.multiplyPoint(M, curve.c2);
+ e = m.multiplyPoint(M, curve.e );
+ }
+ // draw the curve
+ path.push(" c");
+ this._addArgs(path, [c1.x, c1.y, c2.x, c2.y, e.x, e.y]);
+ startAngle += 2 * step;
+ }
+ },
+ _arcTo: function(segment, last){
+ var p = [];
+ var n = segment.args;
+ var l = n.length;
+ var relative = segment.action == "a";
+ for(var i = 0; i < l; i += 7){
+ var x1 = n[i + 5];
+ var y1 = n[i + 6];
+ if(relative){
+ x1 += last.x;
+ y1 += last.y;
+ }
+ this._calcArcTo(
+ p, last, n[i], n[i + 1], n[i + 2],
+ n[i + 3] ? 1 : 0, n[i + 4] ? 1 : 0,
+ x1, y1
+ );
+ last = {x: x1, y: y1};
+ }
+ this.lastControl = {};
+ return p;
+ },
+ _closePath: function(){
+ this.lastControl = {};
+ return ["x"];
+ }
+});
+dojo.gfx.Path.nodeType = "shape";
+
+
+dojo.gfx._creators = {
+ createRect: function(rect){
+ return this.createObject(dojo.gfx.Rect, rect);
+ },
+ createEllipse: function(ellipse){
+ return this.createObject(dojo.gfx.Ellipse, ellipse);
+ },
+ createCircle: function(circle){
+ return this.createObject(dojo.gfx.Circle, circle);
+ },
+ createLine: function(line){
+ return this.createObject(dojo.gfx.Line, line, true);
+ },
+ createPolyline: function(points){
+ return this.createObject(dojo.gfx.Polyline, points, true);
+ },
+ createPath: function(path){
+ return this.createObject(dojo.gfx.Path, path, true);
+ },
+ createGroup: function(path){
+ return this.createObject(dojo.gfx.Group, null, true);
+ },
+ createImage: function(image){
+ if(!this.rawNode) return null;
+ var shape = new dojo.gfx.Image();
+ var node = document.createElement('div');
+ node.style.position = "relative";
+ node.style.width = this.rawNode.style.width;
+ node.style.height = this.rawNode.style.height;
+ node.style.filter = "progid:DXImageTransform.Microsoft.Matrix(M11=1, M12=0, M21=0, M22=1, Dx=0, Dy=0)";
+ var img = document.createElement('img');
+ node.appendChild(img);
+ shape.setRawNode(node);
+ this.rawNode.appendChild(node);
+ shape.setShape(image);
+ this.add(shape);
+ return shape;
+ },
+ createObject: function(shapeType, rawShape, overrideSize) {
+ if(!this.rawNode) return null;
+ var shape = new shapeType();
+ var node = document.createElement('v:' + shapeType.nodeType);
+ shape.setRawNode(node);
+ this.rawNode.appendChild(node);
+ if(overrideSize) this._overrideSize(node);
+ shape.setShape(rawShape);
+ this.add(shape);
+ return shape;
+ },
+ _overrideSize: function(node){
+ node.style.width = this.rawNode.style.width;
+ node.style.height = this.rawNode.style.height;
+ node.coordsize = parseFloat(node.style.width) + " " + parseFloat(node.style.height);
+ }
+};
+
+dojo.lang.extend(dojo.gfx.Group, dojo.gfx._creators);
+dojo.lang.extend(dojo.gfx.Surface, dojo.gfx._creators);
+
+delete dojo.gfx._creators;
+
+dojo.gfx.attachNode = function(node){
+ if(!node) return null;
+ var s = null;
+ switch(node.tagName.toLowerCase()){
+ case dojo.gfx.Rect.nodeType:
+ s = new dojo.gfx.Rect();
+ break;
+ case dojo.gfx.Ellipse.nodeType:
+ s = (node.style.width == node.style.height)
+ ? new dojo.gfx.Circle()
+ : new dojo.gfx.Ellipse();
+ break;
+ case dojo.gfx.Path.nodeType:
+ switch(node.getAttribute("dojoGfxType")){
+ case "line":
+ s = new dojo.gfx.Line();
+ break;
+ case "polyline":
+ s = new dojo.gfx.Polyline();
+ break;
+ case "path":
+ s = new dojo.gfx.Path();
+ break;
+ }
+ break;
+ case dojo.gfx.Image.nodeType:
+ s = new dojo.gfx.Image();
+ break;
+ default:
+ dojo.debug("FATAL ERROR! tagName = " + node.tagName);
+ }
+ s.attach(node);
+ return s;
+};
+
+dojo.lang.extend(dojo.gfx.Surface, {
+ setDimensions: function(width, height){
+ if(!this.rawNode) return this;
+ this.rawNode.style.width = width;
+ this.rawNode.style.height = height;
+ this.rawNode.coordsize = width + " " + height;
+ return this;
+ },
+ getDimensions: function(){
+ return this.rawNode ? { width: this.rawNode.style.width, height: this.rawNode.style.height } : null;
+ },
+ // group control
+ add: function(shape){
+ var oldParent = shape.getParent();
+ if(this != oldParent){
+ this.rawNode.appendChild(shape.rawNode);
+ if(oldParent){
+ oldParent.remove(shape, true);
+ }
+ shape._setParent(this, null);
+ }
+ return this;
+ },
+ remove: function(shape, silently){
+ if(this == shape.getParent()){
+ if(this.rawNode == shape.rawNode.parentNode){
+ this.rawNode.removeChild(shape.rawNode);
+ }
+ shape._setParent(null, null);
+ }
+ return this;
+ }
+});
+
+dojo.gfx.createSurface = function(parentNode, width, height){
+ var s = new dojo.gfx.Surface();
+ s.rawNode = document.createElement("v:group");
+ s.rawNode.style.width = width ? width : "100%";
+ s.rawNode.style.height = height ? height : "100%";
+ s.rawNode.coordsize = (width && height)
+ ? (parseFloat(width) + " " + parseFloat(height))
+ : "100% 100%";
+ s.rawNode.coordorigin = "0 0";
+ dojo.byId(parentNode).appendChild(s.rawNode);
+ return s;
+};
+
+dojo.gfx.attachSurface = function(node){
+ var s = new dojo.gfx.Surface();
+ s.rawNode = node;
+ return s;
+};
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/gfx/vml.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/Colorspace.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/Colorspace.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/Colorspace.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/Colorspace.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,5 @@
+dojo.provide("dojo.graphics.Colorspace");
+dojo.require("dojo.gfx.Colorspace");
+
+dojo.deprecated("dojo.graphics.Colorspace: use dojo.gfx.Colorspace instead.", "0.5");
+dojo.graphics.Colorspace = dojo.gfx.Colorspace;
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/Colorspace.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/__package__.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/__package__.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/__package__.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/__package__.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,2 @@
+// By default... don't pull in anything? (todo: figure out what should be in list)
+dojo.provide("dojo.graphics.*");
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/__package__.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,27 @@
+dojo.provide("dojo.graphics.color");
+dojo.require("dojo.gfx.color");
+
+dojo.deprecated("dojo.graphics.color.Color is now dojo.gfx.color.Color.", "0.5");
+dojo.graphics.color.Color = dojo.gfx.color.Color;
+
+dojo.graphics.color.named = dojo.gfx.color.named;
+dojo.graphics.color.blend = function(a, b, weight) {
+ dojo.deprecated("dojo.graphics.color.blend is now dojo.gfx.color.blend", "0.5");
+ return dojo.gfx.color.blend(a, b, weight);
+}
+dojo.graphics.color.blendHex = function(a, b, weight) {
+ dojo.deprecated("dojo.graphics.color.blendHex is now dojo.gfx.color.blendHex", "0.5");
+ return dojo.gfx.color.rgb2hex(dojo.gfx.color.blend(dojo.gfx.color.hex2rgb(a), dojo.gfx.color.hex2rgb(b), weight));
+}
+dojo.graphics.color.extractRGB = function(color) {
+ dojo.deprecated("dojo.graphics.color.extractRGB is now dojo.gfx.color.extractRGB", "0.5");
+ return dojo.gfx.color.extractRGB(color);
+}
+dojo.graphics.color.hex2rgb = function(hex) {
+ dojo.deprecated("dojo.graphics.color.hex2rgb is now dojo.gfx.color.hex2rgb", "0.5");
+ return dojo.gfx.color.hex2rgb(hex);
+}
+dojo.graphics.color.rgb2hex = function(r, g, b) {
+ dojo.deprecated("dojo.graphics.color.rgb2hex is now dojo.gfx.color.rgb2hex", "0.5");
+ return dojo.gfx.color.rgb2hex;
+}
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsl.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsl.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsl.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsl.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,23 @@
+dojo.provide("dojo.graphics.color.hsl");
+dojo.require("dojo.gfx.color.hsl");
+
+dojo.deprecated("dojo.graphics.color.hsl has been replaced with dojo.gfx.color.hsl", "0.5");
+
+dojo.graphics.color.rgb2hsl = function(r, g, b){
+ dojo.deprecated("dojo.graphics.color.rgb2hsl has been replaced with dojo.gfx.color.rgb2hsl", "0.5");
+ return dojo.gfx.color.rgb2hsl(r, g, b);
+}
+dojo.graphics.color.hsl2rgb = function(h, s, l){
+ dojo.deprecated("dojo.graphics.color.hsl2rgb has been replaced with dojo.gfx.color.hsl2rgb", "0.5");
+ return dojo.gfx.color.hsl2rgb(h, s, l);
+}
+
+dojo.graphics.color.hsl2hex = function(h, s, l){
+ dojo.deprecated("dojo.graphics.color.hsl2hex has been replaced with dojo.gfx.color.hsl2hex", "0.5");
+ return dojo.gfx.color.hsl2hex(h, s, l);
+}
+
+dojo.graphics.color.hex2hsl = function(hex){
+ dojo.deprecated("dojo.graphics.color.hex2hsl has been replaced with dojo.gfx.color.hex2hsl", "0.5");
+ return dojo.gfx.color.hex2hsl(hex);
+}
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsl.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsv.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsv.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsv.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsv.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,13 @@
+dojo.provide("dojo.graphics.color.hsv");
+dojo.require("dojo.gfx.color.hsv");
+
+dojo.deprecated("dojo.graphics.color.hsv has been replaced by dojo.gfx.color.hsv", "0.5");
+
+dojo.graphics.color.rgb2hsv = function(r, g, b){
+ dojo.deprecated("dojo.graphics.color.rgb2hsv has been replaced by dojo.gfx.color.rgb2hsv", "0.5");
+ return dojo.gfx.color.rgb2hsv(r, g, b);
+}
+dojo.graphics.color.hsv2rgb = function(h, s, v){
+ dojo.deprecated("dojo.graphics.color.hsv2rgb has been replaced by dojo.gfx.color.hsv2rgb", "0.5");
+ return dojo.gfx.color.hsv2rgb(h, s, v);
+}
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/graphics/color/hsv.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/hostenv_adobesvg.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/hostenv_adobesvg.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/hostenv_adobesvg.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/hostenv_adobesvg.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,561 @@
+/*
+ * Adobe SVG Viewer host environment
+ */
+if(typeof window == 'undefined'){
+ dojo.raise("attempt to use adobe svg hostenv when no window object");
+}
+
+with(dojo.render){
+ name = navigator.appName;
+ ver = parseFloat(navigator.appVersion, 10);
+ switch(navigator.platform){
+ case "MacOS":
+ os.osx = true;
+ break;
+ case "Linux":
+ os.linux = true;
+ break;
+ case "Windows":
+ os.win = true;
+ break;
+ default:
+ os.linux = true;
+ break;
+ };
+ svg.capable = true;
+ svg.support.builtin = true;
+ svg.adobe = true;
+};
+
+// browserEval("alert(window.location);");
+
+dojo.hostenv.println = function(s){
+ try{
+ // FIXME: this may not work with adobe's viewer, as we may first need a
+ // reference to the svgDocument
+ // FIXME: need a way to determine where to position the text for this
+ var ti = document.createElement("text");
+ ti.setAttribute("x","50");
+ var yPos = 25 + 15*document.getElementsByTagName("text").length;
+ ti.setAttribute("y",yPos);
+ var tn = document.createTextNode(s);
+ ti.appendChild(tn);
+ document.documentElement.appendChild(ti);
+ }catch(e){
+
+ }
+}
+
+dojo.debug = function() {
+ if (!djConfig.isDebug) { return; }
+ var args = arguments;
+ if(typeof dojo.hostenv.println != 'function'){
+ dojo.raise("attempt to call dojo.debug when there is no dojo.hostenv println implementation (yet?)");
+ }
+ var isJUM = dj_global["jum"];
+ var s = isJUM ? "": "DEBUG: ";
+ for(var i=0;i<args.length;++i){ s += args[i]; }
+ if(isJUM){ // this seems to be the only way to get JUM to "play nice"
+ jum.debug(s);
+ }else{
+ dojo.hostenv.println(s);
+ }
+}
+
+dojo.hostenv.startPackage("dojo.hostenv");
+
+dojo.hostenv.name_ = 'adobesvg';
+
+dojo.hostenv.anonCtr = 0;
+dojo.hostenv.anon = {};
+
+dojo.hostenv.nameAnonFunc = function(anonFuncPtr, namespaceObj){
+ var ret = "_"+this.anonCtr++;
+ var nso = (namespaceObj || this.anon);
+ while(typeof nso[ret] != "undefined"){
+ ret = "_"+this.anonCtr++;
+ }
+ nso[ret] = anonFuncPtr;
+ return ret;
+}
+
+dojo.hostenv.modulesLoadedFired = false;
+dojo.hostenv.modulesLoadedListeners = [];
+dojo.hostenv.getTextStack = [];
+dojo.hostenv.loadUriStack = [];
+dojo.hostenv.loadedUris = [];
+
+
+dojo.hostenv.modulesLoaded = function(){
+ if(this.modulesLoadedFired){ return; }
+ if((this.loadUriStack.length==0)&&(this.getTextStack.length==0)){
+ if(this.inFlightCount > 0){
+ dojo.debug("couldn't initialize, there are files still in flight");
+ return;
+ }
+ this.modulesLoadedFired = true;
+ var mll = this.modulesLoadedListeners;
+ for(var x=0; x<mll.length; x++){
+ mll[x]();
+ }
+ }
+}
+
+dojo.hostenv.getNewAnonFunc = function(){
+ var ret = "_"+this.anonCtr++;
+ while(typeof this.anon[ret] != "undefined"){
+ ret = "_"+this.anonCtr++;
+ }
+ // this.anon[ret] = function(){};
+ eval("dojo.nostenv.anon."+ret+" = function(){};");
+ return [ret, this.anon[ret]];
+}
+
+dojo.hostenv.displayStack = function(){
+ var oa = [];
+ var stack = this.loadUriStack;
+ for(var x=0; x<stack.length; x++){
+ oa.unshift([stack[x][0], (typeof stack[x][2])]);
+ }
+ dojo.debug("<pre>"+oa.join("\n")+"</pre>");
+}
+
+dojo.hostenv.unwindUriStack = function(){
+ var stack = this.loadUriStack;
+ for(var x in dojo.hostenv.loadedUris){
+ for(var y=stack.length-1; y>=0; y--){
+ if(stack[y][0]==x){
+ stack.splice(y, 1);
+ }
+ }
+ }
+ var next = stack.pop();
+ if((!next)&&(stack.length==0)){
+ return;
+ }
+ for(var x=0; x<stack.length; x++){
+ if((stack[x][0]==next[0])&&(stack[x][2])){
+ next[2] == stack[x][2]
+ }
+ }
+ var last = next;
+ while(dojo.hostenv.loadedUris[next[0]]){
+ last = next;
+ next = stack.pop();
+ }
+ while(typeof next[2] == "string"){ // unwind as far as we can
+ try{
+ // dojo.debug("<pre><![CDATA["+next[2]+"]]></pre>");
+ dj_eval(next[2]);
+ next[1](true);
+ }catch(e){
+ dojo.debug("we got an error when loading "+next[0]);
+ dojo.debug("error: "+e);
+ // for(var x in e){ alert(x+" "+e[x]); }
+ }
+ dojo.hostenv.loadedUris[next[0]] = true;
+ dojo.hostenv.loadedUris.push(next[0]);
+ last = next;
+ next = stack.pop();
+ if((!next)&&(stack.length==0)){ break; }
+ while(dojo.hostenv.loadedUris[next[0]]){
+ last = next;
+ next = stack.pop();
+ }
+ }
+ if(next){
+ stack.push(next);
+ dojo.debug("### CHOKED ON: "+next[0]);
+ }
+}
+
+/**
+ * Reads the contents of the URI, and evaluates the contents.
+ * Returns true if it succeeded. Returns false if the URI reading failed. Throws if the evaluation throws.
+ * The result of the eval is not available to the caller.
+ */
+dojo.hostenv.loadUri = function(uri, cb){
+ if(dojo.hostenv.loadedUris[uri]){
+ return;
+ }
+ var stack = this.loadUriStack;
+ stack.push([uri, cb, null]);
+ var tcb = function(contents){
+ // gratuitous hack for Adobe SVG 3
+ if(contents.content){
+ contents = contents.content;
+ }
+
+ // stack management
+ var next = stack.pop();
+ if((!next)&&(stack.length==0)){
+ dojo.hostenv.modulesLoaded();
+ return;
+ }
+ if(typeof contents == "string"){
+ stack.push(next);
+ for(var x=0; x<stack.length; x++){
+ if(stack[x][0]==uri){
+ stack[x][2] = contents;
+ }
+ }
+ next = stack.pop();
+ }
+ if(dojo.hostenv.loadedUris[next[0]]){
+ // dojo.debug("WE ALREADY HAD: "+next[0]);
+ dojo.hostenv.unwindUriStack();
+ return;
+ }
+ // push back onto stack
+ stack.push(next);
+ if(next[0]!=uri){
+ // and then unwind as far as we can
+ if(typeof next[2] == "string"){
+ dojo.hostenv.unwindUriStack();
+ }
+
+ }else{
+ if(!contents){
+ next[1](false);
+ }else{
+ var deps = dojo.hostenv.getDepsForEval(next[2]);
+ if(deps.length>0){
+ eval(deps.join(";"));
+ }else{
+ dojo.hostenv.unwindUriStack();
+ }
+ }
+ }
+ }
+ this.getText(uri, tcb, true);
+}
+
+/**
+ * Reads the contents of the URI, and evaluates the contents.
+ * Returns true if it succeeded. Returns false if the URI reading failed. Throws if the evaluation throws.
+ * The result of the eval is not available to the caller.
+ */
+dojo.hostenv.loadUri = function(uri, cb){
+ if(dojo.hostenv.loadedUris[uri]){
+ return;
+ }
+ var stack = this.loadUriStack;
+ stack.push([uri, cb, null]);
+ var tcb = function(contents){
+ // gratuitous hack for Adobe SVG 3
+ if(contents.content){
+ contents = contents.content;
+ }
+
+ // stack management
+ var next = stack.pop();
+ if((!next)&&(stack.length==0)){
+ dojo.hostenv.modulesLoaded();
+ return;
+ }
+ if(typeof contents == "string"){
+ stack.push(next);
+ for(var x=0; x<stack.length; x++){
+ if(stack[x][0]==uri){
+ stack[x][2] = contents;
+ }
+ }
+ next = stack.pop();
+ }
+ if(dojo.hostenv.loadedUris[next[0]]){
+ // dojo.debug("WE ALREADY HAD: "+next[0]);
+ dojo.hostenv.unwindUriStack();
+ return;
+ }
+ // push back onto stack
+ stack.push(next);
+ if(next[0]!=uri){
+ // and then unwind as far as we can
+ if(typeof next[2] == "string"){
+ dojo.hostenv.unwindUriStack();
+ }
+
+ }else{
+ if(!contents){
+ next[1](false);
+ }else{
+ var deps = dojo.hostenv.getDepsForEval(next[2]);
+ if(deps.length>0){
+ eval(deps.join(";"));
+ }else{
+ dojo.hostenv.unwindUriStack();
+ }
+ }
+ }
+ }
+ this.getText(uri, tcb, true);
+}
+
+/**
+* loadModule("A.B") first checks to see if symbol A.B is defined.
+* If it is, it is simply returned (nothing to do).
+* If it is not defined, it will look for "A/B.js" in the script root directory, followed
+* by "A.js".
+* It throws if it cannot find a file to load, or if the symbol A.B is not defined after loading.
+* It returns the object A.B.
+*
+* This does nothing about importing symbols into the current package.
+* It is presumed that the caller will take care of that. For example, to import
+* all symbols:
+*
+* with (dojo.hostenv.loadModule("A.B")) {
+* ...
+* }
+*
+* And to import just the leaf symbol:
+*
+* var B = dojo.hostenv.loadModule("A.B");
+* ...
+*
+* dj_load is an alias for dojo.hostenv.loadModule
+*/
+dojo.hostenv.loadModule = function(modulename, exact_only, omit_module_check){
+ // alert("dojo.hostenv.loadModule('"+modulename+"');");
+ var module = this.findModule(modulename, 0);
+ if(module){
+ return module;
+ }
+
+ // dojo.debug("dojo.hostenv.loadModule('"+modulename+"');");
+
+ // protect against infinite recursion from mutual dependencies
+ if (typeof this.loading_modules_[modulename] !== 'undefined'){
+ // NOTE: this should never throw an exception!! "recursive" includes
+ // are normal in the course of app and module building, so blow out of
+ // it gracefully, but log it in debug mode
+
+ // dojo.raise("recursive attempt to load module '" + modulename + "'");
+ dojo.debug("recursive attempt to load module '" + modulename + "'");
+ }else{
+ this.addedToLoadingCount.push(modulename);
+ }
+ this.loading_modules_[modulename] = 1;
+
+
+ // convert periods to slashes
+ var relpath = modulename.replace(/\./g, '/') + '.js';
+
+ var syms = modulename.split(".");
+ var nsyms = modulename.split(".");
+ if(syms[0]=="dojo"){ // FIXME: need a smarter way to do this!
+ syms[0] = "src";
+ }
+ var last = syms.pop();
+ syms.push(last);
+ // figure out if we're looking for a full package, if so, we want to do
+ // things slightly diffrently
+ var _this = this;
+ var pfn = this.pkgFileName;
+ if(last=="*"){
+ modulename = (nsyms.slice(0, -1)).join('.');
+
+ var module = this.findModule(modulename, 0);
+ // dojo.debug("found: "+modulename+"="+module);
+ if(module){
+ _this.removedFromLoadingCount.push(modulename);
+ return module;
+ }
+
+ var nextTry = function(lastStatus){
+ if(lastStatus){
+ module = _this.findModule(modulename, false); // pass in false so we can give better error
+ if((!module)&&(syms[syms.length-1]!=pfn)){
+ dojo.raise("Module symbol '" + modulename + "' is not defined after loading '" + relpath + "'");
+ }
+ if(module){
+ _this.removedFromLoadingCount.push(modulename);
+ dojo.hostenv.modulesLoaded();
+ return;
+ }
+ }
+ syms.pop();
+ syms.push(pfn);
+ // dojo.debug("syms: "+syms);
+ relpath = syms.join("/") + '.js';
+ if(relpath.charAt(0)=="/"){
+ relpath = relpath.slice(1);
+ }
+ // dojo.debug("relpath: "+relpath);
+ _this.loadPath(relpath, ((!omit_module_check) ? modulename : null), nextTry);
+ }
+
+ nextTry();
+ }else{
+ relpath = syms.join("/") + '.js';
+ modulename = nsyms.join('.');
+
+ var nextTry = function(lastStatus){
+ // dojo.debug("lastStatus: "+lastStatus);
+ if(lastStatus){
+ // dojo.debug("inital relpath: "+relpath);
+ module = _this.findModule(modulename, false); // pass in false so we can give better error
+ // if(!module){
+ if((!module)&&(syms[syms.length-1]!=pfn)){
+ dojo.raise("Module symbol '" + modulename + "' is not defined after loading '" + relpath + "'");
+ }
+ if(module){
+ _this.removedFromLoadingCount.push(modulename);
+ dojo.hostenv.modulesLoaded();
+ return;
+ }
+ }
+ var setPKG = (syms[syms.length-1]==pfn) ? false : true;
+ syms.pop();
+ if(setPKG){
+ syms.push(pfn);
+ }
+ relpath = syms.join("/") + '.js';
+ if(relpath.charAt(0)=="/"){
+ relpath = relpath.slice(1);
+ }
+ // dojo.debug("relpath: "+relpath);
+ _this.loadPath(relpath, ((!omit_module_check) ? modulename : null), nextTry);
+ }
+
+ this.loadPath(relpath, ((!omit_module_check) ? modulename : null), nextTry);
+ }
+ return;
+}
+
+/**
+ * Read the contents of the specified uri and return those contents.
+ *
+ * FIXME: Make sure this is consistent with other implementations of getText
+ * @param uri A relative or absolute uri. If absolute, it still must be in the same "domain" as we are.
+ * @param async_cb If not specified, returns false as synchronous is not
+ * supported. If specified, load asynchronously, and use async_cb as the handler which receives the result of the request.
+ * @param fail_ok Default false. If fail_ok and !async_cb and loading fails, return null instead of throwing.
+ */
+dojo.hostenv.async_cb = null;
+
+dojo.hostenv.unWindGetTextStack = function(){
+ if(dojo.hostenv.inFlightCount>0){
+ setTimeout("dojo.hostenv.unWindGetTextStack()", 100);
+ return;
+ }
+ // we serialize because this environment is too messed up
+ // to know how to do anything else
+ dojo.hostenv.inFlightCount++;
+ var next = dojo.hostenv.getTextStack.pop();
+ if((!next)&&(dojo.hostenv.getTextStack.length==0)){
+ dojo.hostenv.inFlightCount--;
+ dojo.hostenv.async_cb = function(){};
+ return;
+ }
+ dojo.hostenv.async_cb = next[1];
+ // http = window.getURL(uri, dojo.hostenv.anon[cbn]);
+ window.getURL(next[0], function(result){
+ dojo.hostenv.inFlightCount--;
+ dojo.hostenv.async_cb(result.content);
+ dojo.hostenv.unWindGetTextStack();
+ });
+}
+
+dojo.hostenv.getText = function(uri, async_cb, fail_ok){
+ // dojo.debug("Calling getText()");
+ try{
+ if(async_cb){
+ dojo.hostenv.getTextStack.push([uri, async_cb, fail_ok]);
+ dojo.hostenv.unWindGetTextStack();
+ }else{
+ return dojo.raise("No synchronous XMLHTTP implementation available, for uri " + uri);
+ }
+ }catch(e){
+ return dojo.raise("No XMLHTTP implementation available, for uri " + uri);
+ }
+}
+
+
+/**
+ * Makes an async post to the specified uri.
+ *
+ * FIXME: Not sure that we need this, but adding for completeness.
+ * More details about the implementation of this are available at
+ * http://wiki.svg.org/index.php/PostUrl
+ * @param uri A relative or absolute uri. If absolute, it still must be in the same "domain" as we are.
+ * @param async_cb If not specified, returns false as synchronous is not
+ * supported. If specified, load asynchronously, and use async_cb as the progress handler which takes the xmlhttp object as its argument. If async_cb, this function returns null.
+ * @param text Data to post
+ * @param fail_ok Default false. If fail_ok and !async_cb and loading fails, return null instead of throwing.
+ * @param mime_type optional MIME type of the posted data (such as "text/plain")
+ * @param encoding optional encoding for data. null, 'gzip' and 'deflate' are possible values. If browser does not support binary post this parameter is ignored.
+ */
+dojo.hostenv.postText = function(uri, async_cb, text, fail_ok, mime_type, encoding){
+ var http = null;
+
+ var async_callback = function(httpResponse){
+ if (!httpResponse.success) {
+ dojo.raise("Request for uri '" + uri + "' resulted in " + httpResponse.status);
+ }
+
+ if(!httpResponse.content) {
+ if (!fail_ok) dojo.raise("Request for uri '" + uri + "' resulted in no content");
+ return null;
+ }
+ // FIXME: wtf, I'm losing a reference to async_cb
+ async_cb(httpResponse.content);
+ }
+
+ try {
+ if(async_cb) {
+ http = window.postURL(uri, text, async_callback, mimeType, encoding);
+ } else {
+ return dojo.raise("No synchronous XMLHTTP post implementation available, for uri " + uri);
+ }
+ } catch(e) {
+ return dojo.raise("No XMLHTTP post implementation available, for uri " + uri);
+ }
+}
+
+/*
+ * It turns out that if we check *right now*, as this script file is being loaded,
+ * then the last script element in the window DOM is ourselves.
+ * That is because any subsequent script elements haven't shown up in the document
+ * object yet.
+ */
+function dj_last_script_src() {
+ var scripts = window.document.getElementsByTagName('script');
+ if(scripts.length < 1){
+ dojo.raise("No script elements in window.document, so can't figure out my script src");
+ }
+ var li = scripts.length-1;
+ var xlinkNS = "http://www.w3.org/1999/xlink";
+ var src = null;
+ var script = null;
+ while(!src){
+ script = scripts.item(li);
+ src = script.getAttributeNS(xlinkNS,"href");
+ li--;
+ if(li<0){ break; }
+ // break;
+ }
+ if(!src){
+ dojo.raise("Last script element (out of " + scripts.length + ") has no src");
+ }
+ return src;
+}
+
+if(!dojo.hostenv["library_script_uri_"]){
+ dojo.hostenv.library_script_uri_ = dj_last_script_src();
+}
+
+// dojo.hostenv.loadUri = function(uri){
+ /* FIXME: adding a script element doesn't seem to be synchronous, and so
+ * checking for namespace or object existance after loadUri using this
+ * method will error out. Need to figure out some other way of handling
+ * this!
+ */
+ /*
+ var se = document.createElement("script");
+ se.src = uri;
+ var head = document.getElementsByTagName("head")[0];
+ head.appendChild(se);
+ // document.write("<script type='text/javascript' src='"+uri+"' />");
+ return 1;
+}
+*/
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