author | Sylvain Thénault <sylvain.thenault@logilab.fr> |
Fri, 13 Nov 2009 14:19:08 +0100 | |
branch | stable |
changeset 3843 | 200719b9221f |
parent 1888 | f36d43f00f32 |
child 4220 | 713434095f0d |
permissions | -rw-r--r-- |
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// Copyright 2006 Google Inc. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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// Known Issues: |
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// |
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// * Patterns are not implemented. |
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// * Radial gradient are not implemented. The VML version of these look very |
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// different from the canvas one. |
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// * Clipping paths are not implemented. |
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// * Coordsize. The width and height attribute have higher priority than the |
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// width and height style values which isn't correct. |
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// * Painting mode isn't implemented. |
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// * Canvas width/height should is using content-box by default. IE in |
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// Quirks mode will draw the canvas using border-box. Either change your |
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// doctype to HTML5 |
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// (http://www.whatwg.org/specs/web-apps/current-work/#the-doctype) |
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// or use Box Sizing Behavior from WebFX |
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// (http://webfx.eae.net/dhtml/boxsizing/boxsizing.html) |
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// * Optimize. There is always room for speed improvements. |
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// only add this code if we do not already have a canvas implementation |
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if (!window.CanvasRenderingContext2D) { |
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(function () { |
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// alias some functions to make (compiled) code shorter |
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var m = Math; |
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var mr = m.round; |
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var ms = m.sin; |
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var mc = m.cos; |
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// this is used for sub pixel precision |
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var Z = 10; |
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var Z2 = Z / 2; |
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var G_vmlCanvasManager_ = { |
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init: function (opt_doc) { |
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var doc = opt_doc || document; |
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if (/MSIE/.test(navigator.userAgent) && !window.opera) { |
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var self = this; |
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doc.attachEvent("onreadystatechange", function () { |
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self.init_(doc); |
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}); |
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} |
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}, |
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58 |
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init_: function (doc) { |
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if (doc.readyState == "complete") { |
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// create xmlns |
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if (!doc.namespaces["g_vml_"]) { |
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doc.namespaces.add("g_vml_", "urn:schemas-microsoft-com:vml"); |
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} |
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65 |
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// setup default css |
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var ss = doc.createStyleSheet(); |
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ss.cssText = "canvas{display:inline-block;overflow:hidden;" + |
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// default size is 300x150 in Gecko and Opera |
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"text-align:left;width:300px;height:150px}" + |
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"g_vml_\\:*{behavior:url(#default#VML)}"; |
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// find all canvas elements |
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var els = doc.getElementsByTagName("canvas"); |
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for (var i = 0; i < els.length; i++) { |
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if (!els[i].getContext) { |
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this.initElement(els[i]); |
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} |
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} |
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} |
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}, |
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fixElement_: function (el) { |
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// in IE before version 5.5 we would need to add HTML: to the tag name |
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// but we do not care about IE before version 6 |
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var outerHTML = el.outerHTML; |
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var newEl = el.ownerDocument.createElement(outerHTML); |
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// if the tag is still open IE has created the children as siblings and |
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// it has also created a tag with the name "/FOO" |
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if (outerHTML.slice(-2) != "/>") { |
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var tagName = "/" + el.tagName; |
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var ns; |
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// remove content |
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while ((ns = el.nextSibling) && ns.tagName != tagName) { |
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ns.removeNode(); |
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} |
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// remove the incorrect closing tag |
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if (ns) { |
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ns.removeNode(); |
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} |
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} |
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103 |
el.parentNode.replaceChild(newEl, el); |
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104 |
return newEl; |
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105 |
}, |
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106 |
|
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107 |
/** |
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108 |
* Public initializes a canvas element so that it can be used as canvas |
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109 |
* element from now on. This is called automatically before the page is |
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110 |
* loaded but if you are creating elements using createElement you need to |
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111 |
* make sure this is called on the element. |
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112 |
* @param {HTMLElement} el The canvas element to initialize. |
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113 |
* @return {HTMLElement} the element that was created. |
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114 |
*/ |
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115 |
initElement: function (el) { |
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116 |
el = this.fixElement_(el); |
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117 |
el.getContext = function () { |
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118 |
if (this.context_) { |
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119 |
return this.context_; |
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120 |
} |
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121 |
return this.context_ = new CanvasRenderingContext2D_(this); |
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122 |
}; |
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123 |
|
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124 |
// do not use inline function because that will leak memory |
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125 |
el.attachEvent('onpropertychange', onPropertyChange); |
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126 |
el.attachEvent('onresize', onResize); |
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127 |
|
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128 |
var attrs = el.attributes; |
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129 |
if (attrs.width && attrs.width.specified) { |
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130 |
// TODO: use runtimeStyle and coordsize |
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131 |
// el.getContext().setWidth_(attrs.width.nodeValue); |
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132 |
el.style.width = attrs.width.nodeValue + "px"; |
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133 |
} else { |
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134 |
el.width = el.clientWidth; |
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135 |
} |
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136 |
if (attrs.height && attrs.height.specified) { |
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137 |
// TODO: use runtimeStyle and coordsize |
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138 |
// el.getContext().setHeight_(attrs.height.nodeValue); |
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139 |
el.style.height = attrs.height.nodeValue + "px"; |
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140 |
} else { |
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141 |
el.height = el.clientHeight; |
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142 |
} |
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143 |
//el.getContext().setCoordsize_() |
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144 |
return el; |
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145 |
} |
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146 |
}; |
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147 |
|
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148 |
function onPropertyChange(e) { |
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149 |
var el = e.srcElement; |
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150 |
|
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151 |
switch (e.propertyName) { |
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152 |
case 'width': |
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153 |
el.style.width = el.attributes.width.nodeValue + "px"; |
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154 |
el.getContext().clearRect(); |
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155 |
break; |
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156 |
case 'height': |
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157 |
el.style.height = el.attributes.height.nodeValue + "px"; |
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158 |
el.getContext().clearRect(); |
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159 |
break; |
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160 |
} |
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161 |
} |
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162 |
|
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163 |
function onResize(e) { |
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164 |
var el = e.srcElement; |
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165 |
if (el.firstChild) { |
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166 |
el.firstChild.style.width = el.clientWidth + 'px'; |
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167 |
el.firstChild.style.height = el.clientHeight + 'px'; |
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168 |
} |
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169 |
} |
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170 |
|
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171 |
G_vmlCanvasManager_.init(); |
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172 |
|
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173 |
// precompute "00" to "FF" |
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174 |
var dec2hex = []; |
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175 |
for (var i = 0; i < 16; i++) { |
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176 |
for (var j = 0; j < 16; j++) { |
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177 |
dec2hex[i * 16 + j] = i.toString(16) + j.toString(16); |
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178 |
} |
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179 |
} |
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180 |
|
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181 |
function createMatrixIdentity() { |
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182 |
return [ |
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183 |
[1, 0, 0], |
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184 |
[0, 1, 0], |
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185 |
[0, 0, 1] |
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186 |
]; |
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187 |
} |
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188 |
|
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189 |
function matrixMultiply(m1, m2) { |
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190 |
var result = createMatrixIdentity(); |
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191 |
|
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192 |
for (var x = 0; x < 3; x++) { |
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193 |
for (var y = 0; y < 3; y++) { |
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194 |
var sum = 0; |
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195 |
|
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196 |
for (var z = 0; z < 3; z++) { |
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197 |
sum += m1[x][z] * m2[z][y]; |
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198 |
} |
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199 |
|
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200 |
result[x][y] = sum; |
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201 |
} |
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202 |
} |
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203 |
return result; |
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204 |
} |
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205 |
|
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206 |
function copyState(o1, o2) { |
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207 |
o2.fillStyle = o1.fillStyle; |
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208 |
o2.lineCap = o1.lineCap; |
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209 |
o2.lineJoin = o1.lineJoin; |
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210 |
o2.lineWidth = o1.lineWidth; |
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211 |
o2.miterLimit = o1.miterLimit; |
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212 |
o2.shadowBlur = o1.shadowBlur; |
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o2.shadowColor = o1.shadowColor; |
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214 |
o2.shadowOffsetX = o1.shadowOffsetX; |
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215 |
o2.shadowOffsetY = o1.shadowOffsetY; |
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216 |
o2.strokeStyle = o1.strokeStyle; |
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217 |
o2.arcScaleX_ = o1.arcScaleX_; |
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o2.arcScaleY_ = o1.arcScaleY_; |
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219 |
} |
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220 |
|
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221 |
function processStyle(styleString) { |
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222 |
var str, alpha = 1; |
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223 |
|
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styleString = String(styleString); |
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225 |
if (styleString.substring(0, 3) == "rgb") { |
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226 |
var start = styleString.indexOf("(", 3); |
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227 |
var end = styleString.indexOf(")", start + 1); |
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228 |
var guts = styleString.substring(start + 1, end).split(","); |
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229 |
|
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230 |
str = "#"; |
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231 |
for (var i = 0; i < 3; i++) { |
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str += dec2hex[Number(guts[i])]; |
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233 |
} |
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234 |
|
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if ((guts.length == 4) && (styleString.substr(3, 1) == "a")) { |
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236 |
alpha = guts[3]; |
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237 |
} |
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238 |
} else { |
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239 |
str = styleString; |
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240 |
} |
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241 |
|
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242 |
return [str, alpha]; |
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243 |
} |
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244 |
|
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245 |
function processLineCap(lineCap) { |
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246 |
switch (lineCap) { |
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247 |
case "butt": |
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248 |
return "flat"; |
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249 |
case "round": |
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250 |
return "round"; |
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251 |
case "square": |
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252 |
default: |
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253 |
return "square"; |
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254 |
} |
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255 |
} |
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256 |
|
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257 |
/** |
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258 |
* This class implements CanvasRenderingContext2D interface as described by |
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259 |
* the WHATWG. |
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260 |
* @param {HTMLElement} surfaceElement The element that the 2D context should |
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261 |
* be associated with |
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262 |
*/ |
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263 |
function CanvasRenderingContext2D_(surfaceElement) { |
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264 |
this.m_ = createMatrixIdentity(); |
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265 |
|
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266 |
this.mStack_ = []; |
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267 |
this.aStack_ = []; |
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268 |
this.currentPath_ = []; |
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|
269 |
|
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270 |
// Canvas context properties |
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271 |
this.strokeStyle = "#000"; |
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272 |
this.fillStyle = "#000"; |
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273 |
|
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274 |
this.lineWidth = 1; |
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275 |
this.lineJoin = "miter"; |
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276 |
this.lineCap = "butt"; |
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277 |
this.miterLimit = Z * 1; |
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278 |
this.globalAlpha = 1; |
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279 |
this.canvas = surfaceElement; |
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|
280 |
|
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281 |
var el = surfaceElement.ownerDocument.createElement('div'); |
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282 |
el.style.width = surfaceElement.clientWidth + 'px'; |
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283 |
el.style.height = surfaceElement.clientHeight + 'px'; |
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|
284 |
el.style.overflow = 'hidden'; |
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285 |
el.style.position = 'absolute'; |
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|
286 |
surfaceElement.appendChild(el); |
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changeset
|
287 |
|
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288 |
this.element_ = el; |
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|
289 |
this.arcScaleX_ = 1; |
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290 |
this.arcScaleY_ = 1; |
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291 |
} |
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|
292 |
|
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293 |
var contextPrototype = CanvasRenderingContext2D_.prototype; |
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294 |
contextPrototype.clearRect = function() { |
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295 |
this.element_.innerHTML = ""; |
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296 |
this.currentPath_ = []; |
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297 |
}; |
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298 |
|
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299 |
contextPrototype.beginPath = function() { |
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300 |
// TODO: Branch current matrix so that save/restore has no effect |
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301 |
// as per safari docs. |
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|
302 |
|
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303 |
this.currentPath_ = []; |
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304 |
}; |
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changeset
|
305 |
|
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|
306 |
contextPrototype.moveTo = function(aX, aY) { |
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307 |
this.currentPath_.push({type: "moveTo", x: aX, y: aY}); |
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|
308 |
this.currentX_ = aX; |
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309 |
this.currentY_ = aY; |
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310 |
}; |
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|
311 |
|
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312 |
contextPrototype.lineTo = function(aX, aY) { |
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313 |
this.currentPath_.push({type: "lineTo", x: aX, y: aY}); |
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|
314 |
this.currentX_ = aX; |
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parents:
diff
changeset
|
315 |
this.currentY_ = aY; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
316 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
317 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
318 |
contextPrototype.bezierCurveTo = function(aCP1x, aCP1y, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
319 |
aCP2x, aCP2y, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
320 |
aX, aY) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
321 |
this.currentPath_.push({type: "bezierCurveTo", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
322 |
cp1x: aCP1x, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
323 |
cp1y: aCP1y, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
324 |
cp2x: aCP2x, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
325 |
cp2y: aCP2y, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
326 |
x: aX, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
327 |
y: aY}); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
328 |
this.currentX_ = aX; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
329 |
this.currentY_ = aY; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
330 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
331 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
332 |
contextPrototype.quadraticCurveTo = function(aCPx, aCPy, aX, aY) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
333 |
// the following is lifted almost directly from |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
334 |
// http://developer.mozilla.org/en/docs/Canvas_tutorial:Drawing_shapes |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
335 |
var cp1x = this.currentX_ + 2.0 / 3.0 * (aCPx - this.currentX_); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
336 |
var cp1y = this.currentY_ + 2.0 / 3.0 * (aCPy - this.currentY_); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
337 |
var cp2x = cp1x + (aX - this.currentX_) / 3.0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
338 |
var cp2y = cp1y + (aY - this.currentY_) / 3.0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
339 |
this.bezierCurveTo(cp1x, cp1y, cp2x, cp2y, aX, aY); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
340 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
341 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
342 |
contextPrototype.arc = function(aX, aY, aRadius, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
343 |
aStartAngle, aEndAngle, aClockwise) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
344 |
aRadius *= Z; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
345 |
var arcType = aClockwise ? "at" : "wa"; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
346 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
347 |
var xStart = aX + (mc(aStartAngle) * aRadius) - Z2; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
348 |
var yStart = aY + (ms(aStartAngle) * aRadius) - Z2; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
349 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
350 |
var xEnd = aX + (mc(aEndAngle) * aRadius) - Z2; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
351 |
var yEnd = aY + (ms(aEndAngle) * aRadius) - Z2; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
352 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
353 |
// IE won't render arches drawn counter clockwise if xStart == xEnd. |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
354 |
if (xStart == xEnd && !aClockwise) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
355 |
xStart += 0.125; // Offset xStart by 1/80 of a pixel. Use something |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
356 |
// that can be represented in binary |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
357 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
358 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
359 |
this.currentPath_.push({type: arcType, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
360 |
x: aX, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
361 |
y: aY, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
362 |
radius: aRadius, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
363 |
xStart: xStart, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
364 |
yStart: yStart, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
365 |
xEnd: xEnd, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
366 |
yEnd: yEnd}); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
367 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
368 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
369 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
370 |
contextPrototype.rect = function(aX, aY, aWidth, aHeight) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
371 |
this.moveTo(aX, aY); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
372 |
this.lineTo(aX + aWidth, aY); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
373 |
this.lineTo(aX + aWidth, aY + aHeight); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
374 |
this.lineTo(aX, aY + aHeight); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
375 |
this.closePath(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
376 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
377 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
378 |
contextPrototype.strokeRect = function(aX, aY, aWidth, aHeight) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
379 |
// Will destroy any existing path (same as FF behaviour) |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
380 |
this.beginPath(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
381 |
this.moveTo(aX, aY); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
382 |
this.lineTo(aX + aWidth, aY); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
383 |
this.lineTo(aX + aWidth, aY + aHeight); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
384 |
this.lineTo(aX, aY + aHeight); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
385 |
this.closePath(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
386 |
this.stroke(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
387 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
388 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
389 |
contextPrototype.fillRect = function(aX, aY, aWidth, aHeight) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
390 |
// Will destroy any existing path (same as FF behaviour) |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
391 |
this.beginPath(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
392 |
this.moveTo(aX, aY); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
393 |
this.lineTo(aX + aWidth, aY); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
394 |
this.lineTo(aX + aWidth, aY + aHeight); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
395 |
this.lineTo(aX, aY + aHeight); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
396 |
this.closePath(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
397 |
this.fill(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
398 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
399 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
400 |
contextPrototype.createLinearGradient = function(aX0, aY0, aX1, aY1) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
401 |
var gradient = new CanvasGradient_("gradient"); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
402 |
return gradient; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
403 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
404 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
405 |
contextPrototype.createRadialGradient = function(aX0, aY0, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
406 |
aR0, aX1, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
407 |
aY1, aR1) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
408 |
var gradient = new CanvasGradient_("gradientradial"); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
409 |
gradient.radius1_ = aR0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
410 |
gradient.radius2_ = aR1; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
411 |
gradient.focus_.x = aX0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
412 |
gradient.focus_.y = aY0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
413 |
return gradient; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
414 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
415 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
416 |
contextPrototype.drawImage = function (image, var_args) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
417 |
var dx, dy, dw, dh, sx, sy, sw, sh; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
418 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
419 |
// to find the original width we overide the width and height |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
420 |
var oldRuntimeWidth = image.runtimeStyle.width; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
421 |
var oldRuntimeHeight = image.runtimeStyle.height; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
422 |
image.runtimeStyle.width = 'auto'; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
423 |
image.runtimeStyle.height = 'auto'; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
424 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
425 |
// get the original size |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
426 |
var w = image.width; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
427 |
var h = image.height; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
428 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
429 |
// and remove overides |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
430 |
image.runtimeStyle.width = oldRuntimeWidth; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
431 |
image.runtimeStyle.height = oldRuntimeHeight; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
432 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
433 |
if (arguments.length == 3) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
434 |
dx = arguments[1]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
435 |
dy = arguments[2]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
436 |
sx = sy = 0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
437 |
sw = dw = w; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
438 |
sh = dh = h; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
439 |
} else if (arguments.length == 5) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
440 |
dx = arguments[1]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
441 |
dy = arguments[2]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
442 |
dw = arguments[3]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
443 |
dh = arguments[4]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
444 |
sx = sy = 0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
445 |
sw = w; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
446 |
sh = h; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
447 |
} else if (arguments.length == 9) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
448 |
sx = arguments[1]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
449 |
sy = arguments[2]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
450 |
sw = arguments[3]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
451 |
sh = arguments[4]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
452 |
dx = arguments[5]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
453 |
dy = arguments[6]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
454 |
dw = arguments[7]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
455 |
dh = arguments[8]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
456 |
} else { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
457 |
throw "Invalid number of arguments"; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
458 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
459 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
460 |
var d = this.getCoords_(dx, dy); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
461 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
462 |
var w2 = sw / 2; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
463 |
var h2 = sh / 2; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
464 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
465 |
var vmlStr = []; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
466 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
467 |
var W = 10; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
468 |
var H = 10; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
469 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
470 |
// For some reason that I've now forgotten, using divs didn't work |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
471 |
vmlStr.push(' <g_vml_:group', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
472 |
' coordsize="', Z * W, ',', Z * H, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
473 |
' coordorigin="0,0"' , |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
474 |
' style="width:', W, ';height:', H, ';position:absolute;'); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
475 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
476 |
// If filters are necessary (rotation exists), create them |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
477 |
// filters are bog-slow, so only create them if abbsolutely necessary |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
478 |
// The following check doesn't account for skews (which don't exist |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
479 |
// in the canvas spec (yet) anyway. |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
480 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
481 |
if (this.m_[0][0] != 1 || this.m_[0][1]) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
482 |
var filter = []; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
483 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
484 |
// Note the 12/21 reversal |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
485 |
filter.push("M11='", this.m_[0][0], "',", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
486 |
"M12='", this.m_[1][0], "',", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
487 |
"M21='", this.m_[0][1], "',", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
488 |
"M22='", this.m_[1][1], "',", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
489 |
"Dx='", mr(d.x / Z), "',", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
490 |
"Dy='", mr(d.y / Z), "'"); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
491 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
492 |
// Bounding box calculation (need to minimize displayed area so that |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
493 |
// filters don't waste time on unused pixels. |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
494 |
var max = d; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
495 |
var c2 = this.getCoords_(dx + dw, dy); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
496 |
var c3 = this.getCoords_(dx, dy + dh); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
497 |
var c4 = this.getCoords_(dx + dw, dy + dh); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
498 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
499 |
max.x = Math.max(max.x, c2.x, c3.x, c4.x); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
500 |
max.y = Math.max(max.y, c2.y, c3.y, c4.y); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
501 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
502 |
vmlStr.push("padding:0 ", mr(max.x / Z), "px ", mr(max.y / Z), |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
503 |
"px 0;filter:progid:DXImageTransform.Microsoft.Matrix(", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
504 |
filter.join(""), ", sizingmethod='clip');"); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
505 |
} else { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
506 |
vmlStr.push("top:", mr(d.y / Z), "px;left:", mr(d.x / Z), "px;"); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
507 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
508 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
509 |
vmlStr.push(' ">' , |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
510 |
'<g_vml_:image src="', image.src, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
511 |
' style="width:', Z * dw, ';', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
512 |
' height:', Z * dh, ';"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
513 |
' cropleft="', sx / w, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
514 |
' croptop="', sy / h, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
515 |
' cropright="', (w - sx - sw) / w, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
516 |
' cropbottom="', (h - sy - sh) / h, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
517 |
' />', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
518 |
'</g_vml_:group>'); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
519 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
520 |
this.element_.insertAdjacentHTML("BeforeEnd", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
521 |
vmlStr.join("")); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
522 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
523 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
524 |
contextPrototype.stroke = function(aFill) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
525 |
var lineStr = []; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
526 |
var lineOpen = false; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
527 |
var a = processStyle(aFill ? this.fillStyle : this.strokeStyle); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
528 |
var color = a[0]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
529 |
var opacity = a[1] * this.globalAlpha; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
530 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
531 |
var W = 10; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
532 |
var H = 10; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
533 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
534 |
lineStr.push('<g_vml_:shape', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
535 |
' fillcolor="', color, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
536 |
' filled="', Boolean(aFill), '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
537 |
' style="position:absolute;width:', W, ';height:', H, ';"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
538 |
' coordorigin="0 0" coordsize="', Z * W, ' ', Z * H, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
539 |
' stroked="', !aFill, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
540 |
' strokeweight="', this.lineWidth, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
541 |
' strokecolor="', color, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
542 |
' path="'); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
543 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
544 |
var newSeq = false; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
545 |
var min = {x: null, y: null}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
546 |
var max = {x: null, y: null}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
547 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
548 |
for (var i = 0; i < this.currentPath_.length; i++) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
549 |
var p = this.currentPath_[i]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
550 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
551 |
if (p.type == "moveTo") { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
552 |
lineStr.push(" m "); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
553 |
var c = this.getCoords_(p.x, p.y); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
554 |
lineStr.push(mr(c.x), ",", mr(c.y)); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
555 |
} else if (p.type == "lineTo") { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
556 |
lineStr.push(" l "); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
557 |
var c = this.getCoords_(p.x, p.y); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
558 |
lineStr.push(mr(c.x), ",", mr(c.y)); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
559 |
} else if (p.type == "close") { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
560 |
lineStr.push(" x "); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
561 |
} else if (p.type == "bezierCurveTo") { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
562 |
lineStr.push(" c "); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
563 |
var c = this.getCoords_(p.x, p.y); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
564 |
var c1 = this.getCoords_(p.cp1x, p.cp1y); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
565 |
var c2 = this.getCoords_(p.cp2x, p.cp2y); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
566 |
lineStr.push(mr(c1.x), ",", mr(c1.y), ",", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
567 |
mr(c2.x), ",", mr(c2.y), ",", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
568 |
mr(c.x), ",", mr(c.y)); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
569 |
} else if (p.type == "at" || p.type == "wa") { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
570 |
lineStr.push(" ", p.type, " "); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
571 |
var c = this.getCoords_(p.x, p.y); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
572 |
var cStart = this.getCoords_(p.xStart, p.yStart); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
573 |
var cEnd = this.getCoords_(p.xEnd, p.yEnd); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
574 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
575 |
lineStr.push(mr(c.x - this.arcScaleX_ * p.radius), ",", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
576 |
mr(c.y - this.arcScaleY_ * p.radius), " ", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
577 |
mr(c.x + this.arcScaleX_ * p.radius), ",", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
578 |
mr(c.y + this.arcScaleY_ * p.radius), " ", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
579 |
mr(cStart.x), ",", mr(cStart.y), " ", |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
580 |
mr(cEnd.x), ",", mr(cEnd.y)); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
581 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
582 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
583 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
584 |
// TODO: Following is broken for curves due to |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
585 |
// move to proper paths. |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
586 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
587 |
// Figure out dimensions so we can do gradient fills |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
588 |
// properly |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
589 |
if(c) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
590 |
if (min.x == null || c.x < min.x) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
591 |
min.x = c.x; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
592 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
593 |
if (max.x == null || c.x > max.x) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
594 |
max.x = c.x; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
595 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
596 |
if (min.y == null || c.y < min.y) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
597 |
min.y = c.y; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
598 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
599 |
if (max.y == null || c.y > max.y) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
600 |
max.y = c.y; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
601 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
602 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
603 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
604 |
lineStr.push(' ">'); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
605 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
606 |
if (typeof this.fillStyle == "object") { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
607 |
var focus = {x: "50%", y: "50%"}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
608 |
var width = (max.x - min.x); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
609 |
var height = (max.y - min.y); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
610 |
var dimension = (width > height) ? width : height; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
611 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
612 |
focus.x = mr((this.fillStyle.focus_.x / width) * 100 + 50) + "%"; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
613 |
focus.y = mr((this.fillStyle.focus_.y / height) * 100 + 50) + "%"; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
614 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
615 |
var colors = []; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
616 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
617 |
// inside radius (%) |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
618 |
if (this.fillStyle.type_ == "gradientradial") { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
619 |
var inside = (this.fillStyle.radius1_ / dimension * 100); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
620 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
621 |
// percentage that outside radius exceeds inside radius |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
622 |
var expansion = (this.fillStyle.radius2_ / dimension * 100) - inside; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
623 |
} else { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
624 |
var inside = 0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
625 |
var expansion = 100; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
626 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
627 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
628 |
var insidecolor = {offset: null, color: null}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
629 |
var outsidecolor = {offset: null, color: null}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
630 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
631 |
// We need to sort 'colors' by percentage, from 0 > 100 otherwise ie |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
632 |
// won't interpret it correctly |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
633 |
this.fillStyle.colors_.sort(function (cs1, cs2) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
634 |
return cs1.offset - cs2.offset; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
635 |
}); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
636 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
637 |
for (var i = 0; i < this.fillStyle.colors_.length; i++) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
638 |
var fs = this.fillStyle.colors_[i]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
639 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
640 |
colors.push( (fs.offset * expansion) + inside, "% ", fs.color, ","); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
641 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
642 |
if (fs.offset > insidecolor.offset || insidecolor.offset == null) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
643 |
insidecolor.offset = fs.offset; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
644 |
insidecolor.color = fs.color; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
645 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
646 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
647 |
if (fs.offset < outsidecolor.offset || outsidecolor.offset == null) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
648 |
outsidecolor.offset = fs.offset; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
649 |
outsidecolor.color = fs.color; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
650 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
651 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
652 |
colors.pop(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
653 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
654 |
lineStr.push('<g_vml_:fill', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
655 |
' color="', outsidecolor.color, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
656 |
' color2="', insidecolor.color, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
657 |
' type="', this.fillStyle.type_, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
658 |
' focusposition="', focus.x, ', ', focus.y, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
659 |
' colors="', colors.join(""), '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
660 |
' opacity="', opacity, '" />'); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
661 |
} else if (aFill) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
662 |
lineStr.push('<g_vml_:fill color="', color, '" opacity="', opacity, '" />'); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
663 |
} else { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
664 |
lineStr.push( |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
665 |
'<g_vml_:stroke', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
666 |
' opacity="', opacity,'"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
667 |
' joinstyle="', this.lineJoin, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
668 |
' miterlimit="', this.miterLimit, '"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
669 |
' endcap="', processLineCap(this.lineCap) ,'"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
670 |
' weight="', this.lineWidth, 'px"', |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
671 |
' color="', color,'" />' |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
672 |
); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
673 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
674 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
675 |
lineStr.push("</g_vml_:shape>"); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
676 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
677 |
this.element_.insertAdjacentHTML("beforeEnd", lineStr.join("")); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
678 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
679 |
//this.currentPath_ = []; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
680 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
681 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
682 |
contextPrototype.fill = function() { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
683 |
this.stroke(true); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
684 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
685 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
686 |
contextPrototype.closePath = function() { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
687 |
this.currentPath_.push({type: "close"}); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
688 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
689 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
690 |
/** |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
691 |
* @private |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
692 |
*/ |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
693 |
contextPrototype.getCoords_ = function(aX, aY) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
694 |
return { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
695 |
x: Z * (aX * this.m_[0][0] + aY * this.m_[1][0] + this.m_[2][0]) - Z2, |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
696 |
y: Z * (aX * this.m_[0][1] + aY * this.m_[1][1] + this.m_[2][1]) - Z2 |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
697 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
698 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
699 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
700 |
contextPrototype.save = function() { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
701 |
var o = {}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
702 |
copyState(this, o); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
703 |
this.aStack_.push(o); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
704 |
this.mStack_.push(this.m_); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
705 |
this.m_ = matrixMultiply(createMatrixIdentity(), this.m_); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
706 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
707 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
708 |
contextPrototype.restore = function() { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
709 |
copyState(this.aStack_.pop(), this); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
710 |
this.m_ = this.mStack_.pop(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
711 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
712 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
713 |
contextPrototype.translate = function(aX, aY) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
714 |
var m1 = [ |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
715 |
[1, 0, 0], |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
716 |
[0, 1, 0], |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
717 |
[aX, aY, 1] |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
718 |
]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
719 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
720 |
this.m_ = matrixMultiply(m1, this.m_); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
721 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
722 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
723 |
contextPrototype.rotate = function(aRot) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
724 |
var c = mc(aRot); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
725 |
var s = ms(aRot); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
726 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
727 |
var m1 = [ |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
728 |
[c, s, 0], |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
729 |
[-s, c, 0], |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
730 |
[0, 0, 1] |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
731 |
]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
732 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
733 |
this.m_ = matrixMultiply(m1, this.m_); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
734 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
735 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
736 |
contextPrototype.scale = function(aX, aY) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
737 |
this.arcScaleX_ *= aX; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
738 |
this.arcScaleY_ *= aY; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
739 |
var m1 = [ |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
740 |
[aX, 0, 0], |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
741 |
[0, aY, 0], |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
742 |
[0, 0, 1] |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
743 |
]; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
744 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
745 |
this.m_ = matrixMultiply(m1, this.m_); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
746 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
747 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
748 |
/******** STUBS ********/ |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
749 |
contextPrototype.clip = function() { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
750 |
// TODO: Implement |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
751 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
752 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
753 |
contextPrototype.arcTo = function() { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
754 |
// TODO: Implement |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
755 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
756 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
757 |
contextPrototype.createPattern = function() { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
758 |
return new CanvasPattern_; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
759 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
760 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
761 |
// Gradient / Pattern Stubs |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
762 |
function CanvasGradient_(aType) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
763 |
this.type_ = aType; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
764 |
this.radius1_ = 0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
765 |
this.radius2_ = 0; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
766 |
this.colors_ = []; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
767 |
this.focus_ = {x: 0, y: 0}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
768 |
} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
769 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
770 |
CanvasGradient_.prototype.addColorStop = function(aOffset, aColor) { |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
771 |
aColor = processStyle(aColor); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
772 |
this.colors_.push({offset: 1-aOffset, color: aColor}); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
773 |
}; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
774 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
775 |
function CanvasPattern_() {} |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
776 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
777 |
// set up externs |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
778 |
G_vmlCanvasManager = G_vmlCanvasManager_; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
779 |
CanvasRenderingContext2D = CanvasRenderingContext2D_; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
780 |
CanvasGradient = CanvasGradient_; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
781 |
CanvasPattern = CanvasPattern_; |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
782 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
783 |
})(); |
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
784 |
|
f36d43f00f32
[views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
785 |
} // if |