diff options
Diffstat (limited to 'includes/js/dojox/gfx/vml_attach.js')
| -rw-r--r-- | includes/js/dojox/gfx/vml_attach.js | 362 |
1 files changed, 0 insertions, 362 deletions
diff --git a/includes/js/dojox/gfx/vml_attach.js b/includes/js/dojox/gfx/vml_attach.js deleted file mode 100644 index b54d31b..0000000 --- a/includes/js/dojox/gfx/vml_attach.js +++ /dev/null @@ -1,362 +0,0 @@ -dojo.require("dojox.gfx.vml"); - -dojo.experimental("dojox.gfx.vml_attach"); - -(function(){ - dojox.gfx.attachNode = function(node){ - // summary: creates a shape from a Node - // node: Node: an VML node - if(!node) return null; - var s = null; - switch(node.tagName.toLowerCase()){ - case dojox.gfx.Rect.nodeType: - s = new dojox.gfx.Rect(node); - attachRect(s); - break; - case dojox.gfx.Ellipse.nodeType: - if(node.style.width == node.style.height){ - s = new dojox.gfx.Circle(node); - attachCircle(s); - }else{ - s = new dojox.gfx.Ellipse(node); - attachEllipse(s); - } - break; - case dojox.gfx.Path.nodeType: - switch(node.getAttribute("dojoGfxType")){ - case "line": - s = new dojox.gfx.Line(node); - attachLine(s); - break; - case "polyline": - s = new dojox.gfx.Polyline(node); - attachPolyline(s); - break; - case "path": - s = new dojox.gfx.Path(node); - attachPath(s); - break; - case "text": - s = new dojox.gfx.Text(node); - attachText(s); - attachFont(s); - attachTextTransform(s); - break; - case "textpath": - s = new dojox.gfx.TextPath(node); - attachPath(s); - attachText(s); - attachFont(s); - break; - } - break; - case dojox.gfx.Image.nodeType: - switch(node.getAttribute("dojoGfxType")){ - case "image": - s = new dojox.gfx.Image(node); - attachImage(s); - attachImageTransform(s); - break; - } - break; - default: - //console.debug("FATAL ERROR! tagName = " + node.tagName); - return null; - } - if(!(s instanceof dojox.gfx.Image)){ - attachFill(s); - attachStroke(s); - if(!(s instanceof dojox.gfx.Text)){ - attachTransform(s); - } - } - return s; // dojox.gfx.Shape - }; - - dojox.gfx.attachSurface = function(node){ - // summary: creates a surface from a Node - // node: Node: an VML node - var s = new dojox.gfx.Surface(); - s.clipNode = node; - var r = s.rawNode = node.firstChild; - var b = r.firstChild; - if(!b || b.tagName != "rect"){ - return null; // dojox.gfx.Surface - } - s.bgNode = r; - return s; // dojox.gfx.Surface - }; - - var attachFill = function(object){ - // summary: deduces a fill style from a node. - // object: dojox.gfx.Shape: an VML shape - var fillStyle = null, r = object.rawNode, fo = r.fill; - if(fo.on && fo.type == "gradient"){ - var fillStyle = dojo.clone(dojox.gfx.defaultLinearGradient), - rad = dojox.gfx.matrix._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: dojox.gfx.vml._parseFloat(t[0]), color: new dojo.Color(t[1])}); - } - }else if(fo.on && fo.type == "gradientradial"){ - var fillStyle = dojo.clone(dojox.gfx.defaultRadialGradient), - w = parseFloat(r.style.width), h = parseFloat(r.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: dojox.gfx.vml._parseFloat(t[0]), color: new dojo.Color(t[1])}); - } - }else if(fo.on && fo.type == "tile"){ - var fillStyle = dojo.clone(dojox.gfx.defaultPattern); - fillStyle.width = dojox.gfx.pt2px(fo.size.x); // from pt - fillStyle.height = dojox.gfx.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 && r.fillcolor){ - // a color object ! - fillStyle = new dojo.Color(r.fillcolor+""); - fillStyle.a = fo.opacity; - } - object.fillStyle = fillStyle; - }; - - var attachStroke = function(object) { - // summary: deduces a stroke style from a node. - // object: dojox.gfx.Shape: an VML shape - var r = object.rawNode; - if(!r.stroked){ - object.strokeStyle = null; - return; - } - var strokeStyle = object.strokeStyle = dojo.clone(dojox.gfx.defaultStroke), - rs = r.stroke; - strokeStyle.color = new dojo.Color(r.strokecolor.value); - strokeStyle.width = dojox.gfx.normalizedLength(r.strokeweight+""); - strokeStyle.color.a = rs.opacity; - strokeStyle.cap = this._translate(this._capMapReversed, rs.endcap); - strokeStyle.join = rs.joinstyle == "miter" ? rs.miterlimit : rs.joinstyle; - strokeStyle.style = rs.dashstyle; - }; - - var attachTransform = function(object) { - // summary: deduces a transformation matrix from a node. - // object: dojox.gfx.Shape: an VML shape - var s = rawNode.skew, sm = s.matrix, so = s.offset; - object.matrix = dojox.gfx.matrix.normalize({ - xx: sm.xtox, - xy: sm.ytox, - yx: sm.xtoy, - yy: sm.ytoy, - dx: dojox.gfx.pt2px(so.x), - dy: dojox.gfx.pt2px(so.y) - }); - }; - - var attachGroup = function(object){ - // summary: reconstructs all group shape parameters from a node (VML). - // object: dojox.gfx.Shape: an VML shape - // attach the background - object.bgNode = object.rawNode.firstChild; // TODO: check it first - }; - - var attachRect = function(object){ - // summary: builds a rectangle shape from a node. - // object: dojox.gfx.Shape: an VML shape - // a workaround for the VML's arcsize bug: cannot read arcsize of an instantiated node - var r = object.rawNode, arcsize = r.outerHTML.match(/arcsize = \"(\d*\.?\d+[%f]?)\"/)[1], - style = r.style, width = parseFloat(style.width), height = parseFloat(style.height); - arcsize = (arcsize.indexOf("%") >= 0) ? parseFloat(arcsize) / 100 : dojox.gfx.vml._parseFloat(arcsize); - // make an object - object.shape = dojox.gfx.makeParameters(dojox.gfx.defaultRect, { - x: parseInt(style.left), - y: parseInt(style.top), - width: width, - height: height, - r: Math.min(width, height) * arcsize - }); - }; - - var attachEllipse = function(object){ - // summary: builds an ellipse shape from a node. - // object: dojox.gfx.Shape: an VML shape - var style = object.rawNode.style, - rx = parseInt(style.width ) / 2, - ry = parseInt(style.height) / 2; - object.shape = dojox.gfx.makeParameters(dojox.gfx.defaultEllipse, { - cx: parseInt(style.left) + rx, - cy: parseInt(style.top ) + ry, - rx: rx, - ry: ry - }); - }; - - var attachCircle = function(object){ - // summary: builds a circle shape from a node. - // object: dojox.gfx.Shape: an VML shape - var style = object.rawNode.style, r = parseInt(style.width) / 2; - object.shape = dojox.gfx.makeParameters(dojox.gfx.defaultCircle, { - cx: parseInt(style.left) + r, - cy: parseInt(style.top) + r, - r: r - }); - }; - - var attachLine = function(object){ - // summary: builds a line shape from a node. - // object: dojox.gfx.Shape: an VML shape - var shape = object.shape = dojo.clone(dojox.gfx.defaultLine), - p = object.rawNode.path.v.match(dojox.gfx.pathVmlRegExp); - 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); - }; - - var attachPolyline = function(object){ - // summary: builds a polyline/polygon shape from a node. - // object: dojox.gfx.Shape: an VML shape - var shape = object.shape = dojo.clone(dojox.gfx.defaultPolyline), - p = object.rawNode.path.v.match(dojox.gfx.pathVmlRegExp); - do{ - if(p.length < 3 || p[0] != "m"){ break; } - var x = parseInt(p[0]), 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); - }; - - var attachImage = function(object){ - // summary: builds an image shape from a node. - // object: dojox.gfx.Shape: an VML shape - object.shape = dojo.clone(dojox.gfx.defaultImage); - object.shape.src = object.rawNode.firstChild.src; - }; - - var attachImageTransform = function(object) { - // summary: deduces a transformation matrix from a node. - // object: dojox.gfx.Shape: an VML shape - var m = object.rawNode.filters["DXImageTransform.Microsoft.Matrix"]; - object.matrix = dojox.gfx.matrix.normalize({ - xx: m.M11, - xy: m.M12, - yx: m.M21, - yy: m.M22, - dx: m.Dx, - dy: m.Dy - }); - }; - - var attachText = function(object){ - // summary: builds a text shape from a node. - // object: dojox.gfx.Shape: an VML shape - var shape = object.shape = dojo.clone(dojox.gfx.defaultText), - r = object.rawNode, p = r.path.v.match(dojox.gfx.pathVmlRegExp); - do{ - if(!p || p.length != 7){ break; } - var c = r.childNodes, i = 0; - for(; i < c.length && c[i].tagName != "textpath"; ++i); - if(i >= c.length){ break; } - var s = c[i].style; - shape.text = c[i].string; - switch(s["v-text-align"]){ - case "left": - shape.x = parseInt(p[1]); - shape.align = "start"; - break; - case "center": - shape.x = (parseInt(p[1]) + parseInt(p[4])) / 2; - shape.align = "middle"; - break; - case "right": - shape.x = parseInt(p[4]); - shape.align = "end"; - break; - } - shape.y = parseInt(p[2]); - shape.decoration = s["text-decoration"]; - shape.rotated = s["v-rotate-letters"].toLowerCase() in dojox.gfx.vml._bool; - shape.kerning = s["v-text-kern"].toLowerCase() in dojox.gfx.vml._bool; - return; - }while(false); - object.shape = null; - }; - - var attachFont = function(object){ - // summary: deduces a font style from a node. - // object: dojox.gfx.Shape: an VML shape - var fontStyle = object.fontStyle = dojo.clone(dojox.gfx.defaultFont), - c = object.rawNode.childNodes, i = 0; - for(; i < c.length && c[i].tagName == "textpath"; ++i); - if(i >= c.length){ - object.fontStyle = null; - return; - } - var s = c[i].style; - fontStyle.style = s.fontstyle; - fontStyle.variant = s.fontvariant; - fontStyle.weight = s.fontweight; - fontStyle.size = s.fontsize; - fontStyle.family = s.fontfamily; - }; - - var attachTextTransform = function(object) { - // summary: deduces a transformation matrix from a node. - // object: dojox.gfx.Shape: an VML shape - attachTransform(object); - var matrix = object.matrix, fs = object.fontStyle; - // see comments in _getRealMatrix() - if(matrix && fs){ - object.matrix = dojox.gfx.matrix.multiply(matrix, {dy: dojox.gfx.normalizedLength(fs.size) * 0.35}); - } - }; - - var attachPath = function(object){ - // summary: builds a path shape from a Node. - // object: dojox.gfx.Shape: an VML shape - var shape = object.shape = dojo.clone(dojox.gfx.defaultPath), - p = rawNode.path.v.match(dojox.gfx.pathVmlRegExp), - t = [], skip = false, map = dojox.gfx.Path._pathVmlToSvgMap; - for(var i = 0; i < p.length; ++p){ - var s = p[i]; - if(s in map) { - skip = false; - t.push(map[s]); - } else if(!skip){ - var n = parseInt(s); - if(isNaN(n)){ - skip = true; - }else{ - t.push(n); - } - } - } - var l = t.length; - if(l >= 4 && t[l - 1] == "" && t[l - 2] == 0 && t[l - 3] == 0 && t[l - 4] == "l"){ - t.splice(l - 4, 4); - } - if(l){ - shape.path = t.join(" "); - } - }; -})(); |