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More optimization/docs work 

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1619 eee81c28-f429-11dd-99c0-75d572ba1ddd
master
Alexis Deveria 2010-06-29 20:43:44 +00:00
parent a9b2010b28
commit 3d351fa0c7
19 changed files with 553 additions and 357 deletions
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190
docs/files/svgcanvas-js.html
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30
docs/index/Functions.html
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34
docs/index/General.html
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docs/javascript/searchdata.js
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@ -77,11 +77,11 @@ var indexSectionsWithContent = {
"M": false,
"N": false,
"O": false,
"P": true,
"P": false,
"Q": false,
"R": false,
"S": true,
"T": true,
"T": false,
"U": false,
"V": false,
"W": false,

2
docs/search/FunctionsC.html
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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_ChangeElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand" target=_parent class=ISymbol>ChangeElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_cleanupElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cleanupElement" target=_parent class=ISymbol>cleanupElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clear><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.clear" target=_parent class=ISymbol>clear</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_clearSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clearSelection" target=_parent class=ISymbol>clearSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_convertToNum><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.convertToNum" target=_parent class=ISymbol>convertToNum</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_convertToPath><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.convertToPath" target=_parent class=ISymbol>convertToPath</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_createLayer><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.createLayer" target=_parent class=ISymbol>createLayer</a>, <span class=IParent>pathActions</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_ChangeElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand" target=_parent class=ISymbol>ChangeElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_changeSelectedAttribute><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttribute" target=_parent class=ISymbol>changeSelectedAttribute</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_changeSelectedAttributeNoUndo><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttributeNoUndo" target=_parent class=ISymbol>changeSelectedAttributeNoUndo</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_cleanupElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cleanupElement" target=_parent class=ISymbol>cleanupElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clear><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clear" target=_parent class=ISymbol>clear</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clearSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clearSelection" target=_parent class=ISymbol>clearSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_convertToNum><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.convertToNum" target=_parent class=ISymbol>convertToNum</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_convertToPath><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.convertToPath" target=_parent class=ISymbol>convertToPath</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_createLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.createLayer" target=_parent class=ISymbol>createLayer</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

2
docs/search/FunctionsD.html
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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_deleteCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.deleteCurrentLayer" target=_parent class=ISymbol>deleteCurrentLayer</a>, <span class=IParent>pathActions</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_deleteCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteCurrentLayer" target=_parent class=ISymbol>deleteCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_deleteSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteSelectedElements" target=_parent class=ISymbol>deleteSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

2
docs/search/FunctionsG.html
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docs/search/FunctionsM.html
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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_matrixMultiply><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.matrixMultiply" target=_parent class=ISymbol>matrixMultiply</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_MoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.MoveElementCommand" target=_parent class=ISymbol>MoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_moveSelectedToLayer><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.moveSelectedToLayer" target=_parent class=ISymbol>moveSelectedToLayer</a>, <span class=IParent>pathActions</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_matrixMultiply><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.matrixMultiply" target=_parent class=ISymbol>matrixMultiply</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_MoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.MoveElementCommand" target=_parent class=ISymbol>MoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_moveSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveSelectedElements" target=_parent class=ISymbol>moveSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveSelectedToLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveSelectedToLayer" target=_parent class=ISymbol>moveSelectedToLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveToBottomSelectedElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveToBottomSelectedElement" target=_parent class=ISymbol>moveToBottomSelectedElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveToTopSelectedElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveToTopSelectedElement" target=_parent class=ISymbol>moveToTopSelectedElement</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

2
docs/search/FunctionsR.html
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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_rasterExport><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.rasterExport" target=_parent class=ISymbol>rasterExport</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_recalculateAllSelectedDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateAllSelectedDimensions" target=_parent class=ISymbol>recalculateAllSelectedDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateDimensions" target=_parent class=ISymbol>recalculateDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_redo><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.redo" target=_parent class=ISymbol>redo</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_releaseSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.releaseSelector" target=_parent class=ISymbol>releaseSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_remapElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.remapElement" target=_parent class=ISymbol>remapElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_RemoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand" target=_parent class=ISymbol>RemoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_removeFromSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeFromSelection" target=_parent class=ISymbol>removeFromSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_removeUnusedDefElems><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.removeUnusedDefElems" target=_parent class=ISymbol>removeUnusedDefElems</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_renameCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.renameCurrentLayer" target=_parent class=ISymbol>renameCurrentLayer</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_requestSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.requestSelector" target=_parent class=ISymbol>requestSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_reset><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.reset" target=_parent class=ISymbol>reset</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div><div class=SRResult id=SR_resetUndoStack><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.resetUndoStack" target=_parent class=ISymbol>resetUndoStack</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_resize><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.resize" target=_parent class=ISymbol>resize</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_rasterExport><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.rasterExport" target=_parent class=ISymbol>rasterExport</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateAllSelectedDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateAllSelectedDimensions" target=_parent class=ISymbol>recalculateAllSelectedDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateDimensions" target=_parent class=ISymbol>recalculateDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_redo><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.redo" target=_parent class=ISymbol>redo</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_releaseSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.releaseSelector" target=_parent class=ISymbol>releaseSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_remapElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.remapElement" target=_parent class=ISymbol>remapElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_RemoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand" target=_parent class=ISymbol>RemoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_removeFromSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeFromSelection" target=_parent class=ISymbol>removeFromSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_removeUnusedDefElems><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeUnusedDefElems" target=_parent class=ISymbol>removeUnusedDefElems</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_renameCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.renameCurrentLayer" target=_parent class=ISymbol>renameCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_requestSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.requestSelector" target=_parent class=ISymbol>requestSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_reset><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.reset" target=_parent class=ISymbol>reset</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div><div class=SRResult id=SR_resetUndoStack><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.resetUndoStack" target=_parent class=ISymbol>resetUndoStack</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_resize><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.resize" target=_parent class=ISymbol>resize</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

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docs/search/GeneralC.html
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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_ChangeElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand" target=_parent class=ISymbol>ChangeElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_cleanupElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cleanupElement" target=_parent class=ISymbol>cleanupElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clear><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.clear" target=_parent class=ISymbol>clear</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_clearSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clearSelection" target=_parent class=ISymbol>clearSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_convertToNum><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.convertToNum" target=_parent class=ISymbol>convertToNum</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_convertToPath><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.convertToPath" target=_parent class=ISymbol>convertToPath</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_createLayer><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.createLayer" target=_parent class=ISymbol>createLayer</a>, <span class=IParent>pathActions</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_ChangeElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand" target=_parent class=ISymbol>ChangeElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_changeSelectedAttribute><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttribute" target=_parent class=ISymbol>changeSelectedAttribute</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_changeSelectedAttributeNoUndo><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttributeNoUndo" target=_parent class=ISymbol>changeSelectedAttributeNoUndo</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_cleanupElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cleanupElement" target=_parent class=ISymbol>cleanupElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clear><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clear" target=_parent class=ISymbol>clear</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clearSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clearSelection" target=_parent class=ISymbol>clearSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_convertToNum><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.convertToNum" target=_parent class=ISymbol>convertToNum</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_convertToPath><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.convertToPath" target=_parent class=ISymbol>convertToPath</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_createLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.createLayer" target=_parent class=ISymbol>createLayer</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

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docs/search/GeneralD.html
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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_deleteCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.deleteCurrentLayer" target=_parent class=ISymbol>deleteCurrentLayer</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_Document_spcfunctions><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.Document_functions" target=_parent class=ISymbol>Document functions</a>, <span class=IParent>pathActions</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_deleteCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteCurrentLayer" target=_parent class=ISymbol>deleteCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_deleteSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteSelectedElements" target=_parent class=ISymbol>deleteSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_Document_spcfunctions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Document_functions" target=_parent class=ISymbol>Document functions</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

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docs/search/GeneralF.html
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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_findDefs><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.findDefs" target=_parent class=ISymbol>findDefs</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_findDuplicateGradient><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.findDuplicateGradient" target=_parent class=ISymbol>findDuplicateGradient</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_finishUndoableChange><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.finishUndoableChange" target=_parent class=ISymbol>finishUndoableChange</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_fromXml><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.fromXml" target=_parent class=ISymbol>fromXml</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_Functions><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Functions" target=_parent class=ISymbol>Functions</a>, <span class=IParent>Selector</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_ffClone><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.ffClone" target=_parent class=ISymbol>ffClone</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_findDefs><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.findDefs" target=_parent class=ISymbol>findDefs</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_findDuplicateGradient><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.findDuplicateGradient" target=_parent class=ISymbol>findDuplicateGradient</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_finishUndoableChange><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.finishUndoableChange" target=_parent class=ISymbol>finishUndoableChange</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_fromXml><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.fromXml" target=_parent class=ISymbol>fromXml</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_Functions><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Functions" target=_parent class=ISymbol>Functions</a>, <span class=IParent>Selector</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_Layers><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.Layers" target=_parent class=ISymbol>Layers</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_linkControlPoints><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.linkControlPoints" target=_parent class=ISymbol>linkControlPoints</a>, <span class=IParent>pathActions</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_Layers><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Layers" target=_parent class=ISymbol>Layers</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_linkControlPoints><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.linkControlPoints" target=_parent class=ISymbol>linkControlPoints</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

2
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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_matrixMultiply><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.matrixMultiply" target=_parent class=ISymbol>matrixMultiply</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_MoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.MoveElementCommand" target=_parent class=ISymbol>MoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_moveSelectedToLayer><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.moveSelectedToLayer" target=_parent class=ISymbol>moveSelectedToLayer</a>, <span class=IParent>pathActions</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_matrixMultiply><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.matrixMultiply" target=_parent class=ISymbol>matrixMultiply</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_MoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.MoveElementCommand" target=_parent class=ISymbol>MoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_moveSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveSelectedElements" target=_parent class=ISymbol>moveSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveSelectedToLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveSelectedToLayer" target=_parent class=ISymbol>moveSelectedToLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveToBottomSelectedElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveToBottomSelectedElement" target=_parent class=ISymbol>moveToBottomSelectedElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveToTopSelectedElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveToTopSelectedElement" target=_parent class=ISymbol>moveToTopSelectedElement</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

2
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@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_rasterExport><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.rasterExport" target=_parent class=ISymbol>rasterExport</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_recalculateAllSelectedDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateAllSelectedDimensions" target=_parent class=ISymbol>recalculateAllSelectedDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateDimensions" target=_parent class=ISymbol>recalculateDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_redo><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.redo" target=_parent class=ISymbol>redo</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_releaseSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.releaseSelector" target=_parent class=ISymbol>releaseSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_remapElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.remapElement" target=_parent class=ISymbol>remapElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_RemoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand" target=_parent class=ISymbol>RemoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_removeFromSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeFromSelection" target=_parent class=ISymbol>removeFromSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_removeUnusedDefElems><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.removeUnusedDefElems" target=_parent class=ISymbol>removeUnusedDefElems</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_renameCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#pathActions.renameCurrentLayer" target=_parent class=ISymbol>renameCurrentLayer</a>, <span class=IParent>pathActions</span></div></div><div class=SRResult id=SR_requestSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.requestSelector" target=_parent class=ISymbol>requestSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_reset><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.reset" target=_parent class=ISymbol>reset</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div><div class=SRResult id=SR_resetUndoStack><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.resetUndoStack" target=_parent class=ISymbol>resetUndoStack</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_resize><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.resize" target=_parent class=ISymbol>resize</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_rasterExport><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.rasterExport" target=_parent class=ISymbol>rasterExport</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateAllSelectedDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateAllSelectedDimensions" target=_parent class=ISymbol>recalculateAllSelectedDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateDimensions" target=_parent class=ISymbol>recalculateDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_redo><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.redo" target=_parent class=ISymbol>redo</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_releaseSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.releaseSelector" target=_parent class=ISymbol>releaseSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_remapElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.remapElement" target=_parent class=ISymbol>remapElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_RemoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand" target=_parent class=ISymbol>RemoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_removeFromSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeFromSelection" target=_parent class=ISymbol>removeFromSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_removeUnusedDefElems><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeUnusedDefElems" target=_parent class=ISymbol>removeUnusedDefElems</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_renameCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.renameCurrentLayer" target=_parent class=ISymbol>renameCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_requestSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.requestSelector" target=_parent class=ISymbol>requestSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_reset><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.reset" target=_parent class=ISymbol>reset</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div><div class=SRResult id=SR_resetUndoStack><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.resetUndoStack" target=_parent class=ISymbol>resetUndoStack</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_resize><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.resize" target=_parent class=ISymbol>resize</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");

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624
editor/svgcanvas.js
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@ -2039,8 +2039,266 @@ var getUrlFromAttr = this.getUrlFromAttr = function(attrVal) {
return null;
};
// Function: getBBox
// Get the given/selected element's bounding box object, convert it to be more
// usable when necessary
//
// Parameters:
// elem - Optional DOM element to get the BBox for
this.getBBox = function(elem) {
var selected = elem || selectedElements[0];
if (elem.nodeType != 1) return null;
var ret = null;
if(elem.nodeName == 'text' && selected.textContent == '') {
selected.textContent = 'a'; // Some character needed for the selector to use.
ret = selected.getBBox();
selected.textContent = '';
} else if(elem.nodeName == 'path' && isWebkit) {
ret = getPathBBox(selected);
} else if(elem.nodeName == 'use' && !isWebkit) {
ret = selected.getBBox();
ret.x += parseFloat(selected.getAttribute('x')||0);
ret.y += parseFloat(selected.getAttribute('y')||0);
} else if(elem.nodeName == 'foreignObject') {
ret = selected.getBBox();
ret.x += parseFloat(selected.getAttribute('x')||0);
ret.y += parseFloat(selected.getAttribute('y')||0);
} else {
try { ret = selected.getBBox(); }
catch(e) {
// Check if element is child of a foreignObject
var fo = $(selected).closest("foreignObject");
if(fo.length) {
try {
ret = fo[0].getBBox();
} catch(e) {
ret = null;
}
} else {
ret = null;
}
}
}
// get the bounding box from the DOM (which is in that element's coordinate system)
return ret;
};
// Function: ffClone
// Hack for Firefox bugs where text element features aren't updated.
// This function clones the element and re-selects it
// TODO: Test for this bug on load and add it to "support" object instead of
// browser sniffing
//
// Parameters:
// elem - The (text) DOM element to clone
var ffClone = function(elem) {
if(navigator.userAgent.indexOf('Gecko/') == -1) return elem;
var clone = elem.cloneNode(true)
elem.parentNode.insertBefore(clone, elem);
elem.parentNode.removeChild(elem);
selectorManager.releaseSelector(elem);
selectedElements[0] = clone;
selectorManager.requestSelector(clone).showGrips(true);
return clone;
}
// Function: getPathBBox
// Get correct BBox for a path in Webkit
// Converted from code found here:
// http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html
//
// Parameters:
// path - The path DOM element to get the BBox for
//
// Returns:
// A BBox-like object
var getPathBBox = function(path) {
var seglist = path.pathSegList;
var tot = seglist.numberOfItems;
var bounds = [[], []];
var start = seglist.getItem(0);
var P0 = [start.x, start.y];
for(var i=0; i < tot; i++) {
var seg = seglist.getItem(i);
if(!seg.x) continue;
// Add actual points to limits
bounds[0].push(P0[0]);
bounds[1].push(P0[1]);
if(seg.x1) {
var P1 = [seg.x1, seg.y1],
P2 = [seg.x2, seg.y2],
P3 = [seg.x, seg.y];
for(var j=0; j < 2; j++) {
var calc = function(t) {
return Math.pow(1-t,3) * P0[j]
+ 3 * Math.pow(1-t,2) * t * P1[j]
+ 3 * (1-t) * Math.pow(t,2) * P2[j]
+ Math.pow(t,3) * P3[j];
};
var b = 6 * P0[j] - 12 * P1[j] + 6 * P2[j];
var a = -3 * P0[j] + 9 * P1[j] - 9 * P2[j] + 3 * P3[j];
var c = 3 * P1[j] - 3 * P0[j];
if(a == 0) {
if(b == 0) {
continue;
}
var t = -c / b;
if(0 < t && t < 1) {
bounds[j].push(calc(t));
}
continue;
}
var b2ac = Math.pow(b,2) - 4 * c * a;
if(b2ac < 0) continue;
var t1 = (-b + Math.sqrt(b2ac))/(2 * a);
if(0 < t1 && t1 < 1) bounds[j].push(calc(t1));
var t2 = (-b - Math.sqrt(b2ac))/(2 * a);
if(0 < t2 && t2 < 1) bounds[j].push(calc(t2));
}
P0 = P3;
} else {
bounds[0].push(seg.x);
bounds[1].push(seg.y);
}
}
var x = Math.min.apply(null, bounds[0]);
var w = Math.max.apply(null, bounds[0]) - x;
var y = Math.min.apply(null, bounds[1]);
var h = Math.max.apply(null, bounds[1]) - y;
return {
'x': x,
'y': y,
'width': w,
'height': h
};
}
// this.each is deprecated, if any extension used this it can be recreated by doing this:
// $(canvas.getRootElem()).children().each(...)
// this.each = function(cb) {
// $(svgroot).children().each(cb);
// };
// Group: Element Transforms
// Function: getRotationAngle
// Get the rotation angle of the given/selected DOM element
//
// Parameters:
// elem - Optional DOM element to get the angle for
// to_rad - Boolean that when true returns the value in radians rather than degrees
//
// Returns:
// Float with the angle in degrees or radians
this.getRotationAngle = function(elem, to_rad) {
var selected = elem || selectedElements[0];
// find the rotation transform (if any) and set it
var tlist = canvas.getTransformList(selected);
if(!tlist) return 0; // <svg> elements have no tlist
var N = tlist.numberOfItems;
for (var i = 0; i < N; ++i) {
var xform = tlist.getItem(i);
if (xform.type == 4) {
return to_rad ? xform.angle * Math.PI / 180.0 : xform.angle;
}
}
return 0.0;
};
// Function: setRotationAngle
// Removes any old rotations if present, prepends a new rotation at the
// transformed center
//
// Parameters:
// val - The new rotation angle in degrees
// preventUndo - Boolean indicating whether the action should be undoable or not
this.setRotationAngle = function(val, preventUndo) {
// ensure val is the proper type
val = parseFloat(val);
var elem = selectedElements[0];
var oldTransform = elem.getAttribute("transform");
var bbox = canvas.getBBox(elem);
var cx = bbox.x+bbox.width/2, cy = bbox.y+bbox.height/2;
var tlist = canvas.getTransformList(elem);
// only remove the real rotational transform if present (i.e. at index=0)
if (tlist.numberOfItems > 0) {
var xform = tlist.getItem(0);
if (xform.type == 4) {
tlist.removeItem(0);
}
}
// find R_nc and insert it
if (val != 0) {
var center = transformPoint(cx,cy,transformListToTransform(tlist).matrix);
var R_nc = svgroot.createSVGTransform();
R_nc.setRotate(val, center.x, center.y);
tlist.insertItemBefore(R_nc,0);
}
else if (tlist.numberOfItems == 0) {
elem.removeAttribute("transform");
}
if (!preventUndo) {
// we need to undo it, then redo it so it can be undo-able! :)
// TODO: figure out how to make changes to transform list undo-able cross-browser?
var newTransform = elem.getAttribute("transform");
elem.setAttribute("transform", oldTransform);
this.changeSelectedAttribute("transform",newTransform,selectedElements);
}
var pointGripContainer = getElem("pathpointgrip_container");
// if(elem.nodeName == "path" && pointGripContainer) {
// pathActions.setPointContainerTransform(elem.getAttribute("transform"));
// }
var selector = selectorManager.requestSelector(selectedElements[0]);
selector.resize();
selector.updateGripCursors(val);
};
// Function: getTransformList
// Returns an object that behaves like a SVGTransformList for the given DOM element
//
// Parameters:
// elem - DOM element to get a transformlist from
this.getTransformList = function(elem) {
if (isWebkit) {
var id = elem.id;
if(!id) {
// Get unique ID for temporary element
id = 'temp';
}
var t = svgTransformLists[id];
if (!t || id == 'temp') {
svgTransformLists[id] = new SVGEditTransformList(elem);
svgTransformLists[id]._init();
t = svgTransformLists[id];
}
return t;
}
else if (elem.transform) {
return elem.transform.baseVal;
}
else if (elem.gradientTransform) {
return elem.gradientTransform.baseVal;
}
return null;
};
// Function: recalculateAllSelectedDimensions
// Runs recalculateDimensions on the selected elements,
// adding the changes to a single batch command
@ -4293,7 +4551,7 @@ var getMouseTarget = this.getMouseTarget = function(evt) {
}());
// Interface: textActions
// Group: Text edit functions
// Functions relating to editing text elements
var textActions = canvas.textActions = function() {
var curtext, current_text;
@ -4682,7 +4940,7 @@ var textActions = canvas.textActions = function() {
}
}();
// Interface: pathActions
// Group: Path edit functions
// Functions relating to editing path elements
var pathActions = this.pathActions = function() {
@ -8191,6 +8449,11 @@ this.setPaintOpacity = function(type, val, preventUndo) {
this.changeSelectedAttributeNoUndo(type + "-opacity", val);
};
// Function: getBlur
// Gets the stdDeviation blur value of the given element
//
// Parameters:
// elem - The element to check the blur value for
this.getBlur = function(elem) {
var val = 0;
// var elem = selectedElements[0];
@ -8212,6 +8475,11 @@ this.getBlur = function(elem) {
var filter = null;
var filterHidden = false;
// Function: setBlurNoUndo
// Sets the stdDeviation blur value on the selected element without being undoable
//
// Parameters:
// val - The new stdDeviation value
canvas.setBlurNoUndo = function(val) {
if(!filter) {
canvas.setBlur(val);
@ -8239,6 +8507,13 @@ this.getBlur = function(elem) {
filter = null;
}
// Function: setBlurOffsets
// Sets the x, y, with, height values of the filter element in order to
// make the blur not be clipped. Removes them if not neeeded
//
// Parameters:
// filter - The filter DOM element to update
// stdDev - The standard deviation value on which to base the offset size
canvas.setBlurOffsets = function(filter, stdDev) {
if(stdDev > 3) {
// TODO: Create algorithm here where size is based on expected blur
@ -8256,6 +8531,12 @@ this.getBlur = function(elem) {
}
}
// Function: setBlur
// Adds/updates the blur filter to the selected element
//
// Parameters:
// val - Float with the new stdDeviation blur value
// complete - Boolean indicating whether or not the action should be completed (to add to the undo manager)
canvas.setBlur = function(val, complete) {
if(cur_command) {
finishChange();
@ -8320,138 +8601,11 @@ this.getBlur = function(elem) {
};
}());
// returns an object that behaves like a SVGTransformList
this.getTransformList = function(elem) {
if (isWebkit) {
var id = elem.id;
if(!id) {
// Get unique ID for temporary element
id = 'temp';
}
var t = svgTransformLists[id];
if (!t || id == 'temp') {
svgTransformLists[id] = new SVGEditTransformList(elem);
svgTransformLists[id]._init();
t = svgTransformLists[id];
}
return t;
}
else if (elem.transform) {
return elem.transform.baseVal;
}
else if (elem.gradientTransform) {
return elem.gradientTransform.baseVal;
}
return null;
};
this.getBBox = function(elem) {
var selected = elem || selectedElements[0];
if (elem.nodeType != 1) return null;
var ret = null;
if(elem.nodeName == 'text' && selected.textContent == '') {
selected.textContent = 'a'; // Some character needed for the selector to use.
ret = selected.getBBox();
selected.textContent = '';
} else if(elem.nodeName == 'path' && isWebkit) {
ret = getPathBBox(selected);
} else if(elem.nodeName == 'use' && !isWebkit) {
ret = selected.getBBox();
ret.x += parseFloat(selected.getAttribute('x')||0);
ret.y += parseFloat(selected.getAttribute('y')||0);
} else if(elem.nodeName == 'foreignObject') {
ret = selected.getBBox();
ret.x += parseFloat(selected.getAttribute('x')||0);
ret.y += parseFloat(selected.getAttribute('y')||0);
} else {
try { ret = selected.getBBox(); }
catch(e) {
// Check if element is child of a foreignObject
var fo = $(selected).closest("foreignObject");
if(fo.length) {
try {
ret = fo[0].getBBox();
} catch(e) {
ret = null;
}
} else {
ret = null;
}
}
}
// get the bounding box from the DOM (which is in that element's coordinate system)
return ret;
};
// we get the rotation angle in the tlist
this.getRotationAngle = function(elem, to_rad) {
var selected = elem || selectedElements[0];
// find the rotation transform (if any) and set it
var tlist = canvas.getTransformList(selected);
if(!tlist) return 0; // <svg> elements have no tlist
var N = tlist.numberOfItems;
for (var i = 0; i < N; ++i) {
var xform = tlist.getItem(i);
if (xform.type == 4) {
return to_rad ? xform.angle * Math.PI / 180.0 : xform.angle;
}
}
return 0.0;
};
// this should:
// - remove any old rotations if present
// - prepend a new rotation at the transformed center
this.setRotationAngle = function(val,preventUndo) {
// ensure val is the proper type
val = parseFloat(val);
var elem = selectedElements[0];
var oldTransform = elem.getAttribute("transform");
var bbox = canvas.getBBox(elem);
var cx = bbox.x+bbox.width/2, cy = bbox.y+bbox.height/2;
var tlist = canvas.getTransformList(elem);
// only remove the real rotational transform if present (i.e. at index=0)
if (tlist.numberOfItems > 0) {
var xform = tlist.getItem(0);
if (xform.type == 4) {
tlist.removeItem(0);
}
}
// find R_nc and insert it
if (val != 0) {
var center = transformPoint(cx,cy,transformListToTransform(tlist).matrix);
var R_nc = svgroot.createSVGTransform();
R_nc.setRotate(val, center.x, center.y);
tlist.insertItemBefore(R_nc,0);
}
else if (tlist.numberOfItems == 0) {
elem.removeAttribute("transform");
}
if (!preventUndo) {
// we need to undo it, then redo it so it can be undo-able! :)
// TODO: figure out how to make changes to transform list undo-able cross-browser?
var newTransform = elem.getAttribute("transform");
elem.setAttribute("transform", oldTransform);
this.changeSelectedAttribute("transform",newTransform,selectedElements);
}
var pointGripContainer = getElem("pathpointgrip_container");
// if(elem.nodeName == "path" && pointGripContainer) {
// pathActions.setPointContainerTransform(elem.getAttribute("transform"));
// }
var selector = selectorManager.requestSelector(selectedElements[0]);
selector.resize();
selector.updateGripCursors(val);
};
this.each = function(cb) {
$(svgroot).children().each(cb);
};
// Function: getBold
// Check whether selected element is bold or not
//
// Returns:
// Boolean indicating whether or not element is bold
this.getBold = function() {
// should only have one element selected
var selected = selectedElements[0];
@ -8463,6 +8617,11 @@ this.getBold = function() {
return false;
};
// Function: setBold
// Make the selected element bold or normal
//
// Parameters:
// b - Boolean indicating bold (true) or normal (false)
this.setBold = function(b) {
var selected = selectedElements[0];
if (selected != null && selected.tagName == "text" &&
@ -8472,6 +8631,11 @@ this.setBold = function(b) {
}
};
// Function: getItalic
// Check whether selected element is italic or not
//
// Returns:
// Boolean indicating whether or not element is italic
this.getItalic = function() {
var selected = selectedElements[0];
if (selected != null && selected.tagName == "text" &&
@ -8482,6 +8646,11 @@ this.getItalic = function() {
return false;
};
// Function: setItalic
// Make the selected element italic or normal
//
// Parameters:
// b - Boolean indicating italic (true) or normal (false)
this.setItalic = function(i) {
var selected = selectedElements[0];
if (selected != null && selected.tagName == "text" &&
@ -8491,37 +8660,64 @@ this.setItalic = function(i) {
}
};
// Function: getFontFamily
// Returns the current font family
this.getFontFamily = function() {
return cur_text.font_family;
};
// Function: setFontFamily
// Set the new font family
//
// Parameters:
// val - String with the new font family
this.setFontFamily = function(val) {
cur_text.font_family = val;
this.changeSelectedAttribute("font-family", val);
};
// Function: getFontSize
// Returns the current font size
this.getFontSize = function() {
return cur_text.font_size;
};
// Function: setFontSize
// Applies the given font size to the selected element
//
// Parameters:
// val - Float with the new font size
this.setFontSize = function(val) {
cur_text.font_size = val;
textActions.toSelectMode();
this.changeSelectedAttribute("font-size", val);
};
// Function: getText
// Returns the current text (textContent) of the selected element
this.getText = function() {
var selected = selectedElements[0];
if (selected == null) { return ""; }
return selected.textContent;
};
// Function: setTextContent
// Updates the text element with the given string
//
// Parameters:
// val - String with the new text
this.setTextContent = function(val) {
this.changeSelectedAttribute("#text", val);
textActions.init(val);
textActions.setCursor();
};
// Function: setImageURL
// Sets the new image URL for the selected image element. Updates its size if
// a new URL is given
//
// Parameters:
// val - String with the image URL/path
this.setImageURL = function(val) {
var elem = selectedElements[0];
if(!elem) return;
@ -8563,6 +8759,11 @@ this.setImageURL = function(val) {
}
};
// Function: setRectRadius
// Sets the rx & ry values to the selected rect element to change its corner radius
//
// Parameters:
// val - The new radius
this.setRectRadius = function(val) {
var selected = selectedElements[0];
if (selected != null && selected.tagName == "rect") {
@ -8576,23 +8777,24 @@ this.setRectRadius = function(val) {
}
};
// Function: setSegType
// Sets the new segment type to the selected segment(s).
//
// Parameters:
// new_type - Integer with the new segment type
// See http://www.w3.org/TR/SVG/paths.html#InterfaceSVGPathSeg for list
this.setSegType = function(new_type) {
pathActions.setSegType(new_type);
}
var ffClone = function(elem) {
// Hack for Firefox bugs where text element features aren't updated
if(navigator.userAgent.indexOf('Gecko/') == -1) return elem;
var clone = elem.cloneNode(true)
elem.parentNode.insertBefore(clone, elem);
elem.parentNode.removeChild(elem);
selectorManager.releaseSelector(elem);
selectedElements[0] = clone;
selectorManager.requestSelector(clone).showGrips(true);
return clone;
}
// This function makes the changes to the elements
// Function: changeSelectedAttributeNoUndo
// This function makes the changes to the elements. It does not add the change
// to the history stack.
//
// Parameters:
// attr - String with the attribute name
// newValue - String or number with the new attribute value
// elems - The DOM elements to apply the change to
this.changeSelectedAttributeNoUndo = function(attr, newValue, elems) {
var handle = svgroot.suspendRedraw(1000);
if(current_mode == 'pathedit') {
@ -8698,11 +8900,16 @@ this.changeSelectedAttributeNoUndo = function(attr, newValue, elems) {
svgroot.unsuspendRedraw(handle);
};
// Function: changeSelectedAttribute
// Change the given/selected element and add the original value to the history stack
// If you want to change all selectedElements, ignore the elems argument.
// If you want to change only a subset of selectedElements, then send the
// subset to this function in the elems argument.
//
// Parameters:
// attr - String with the attribute name
// newValue - String or number with the new attribute value
// elems - The DOM elements to apply the change to
this.changeSelectedAttribute = function(attr, val, elems) {
var elems = elems || selectedElements;
canvas.beginUndoableChange(attr, elems);
@ -8716,6 +8923,9 @@ this.changeSelectedAttribute = function(attr, val, elems) {
}
};
// Function: deleteSelectedElements
// Removes all selected elements from the DOM and adds the change to the
// history stack
this.deleteSelectedElements = function() {
var batchCmd = new BatchCommand("Delete Elements");
var len = selectedElements.length;
@ -8738,6 +8948,8 @@ this.deleteSelectedElements = function() {
canvas.clearSelection();
};
// Function: groupSelectedElements
// Wraps all the selected elements in a group (g) element
this.groupSelectedElements = function() {
var batchCmd = new BatchCommand("Group Elements");
@ -8767,6 +8979,9 @@ this.groupSelectedElements = function() {
canvas.addToSelection([g], true);
};
// Function: ungroupSelectedElement
// Unwraps all the elements in a selected group (g) element. This requires
// significant recalculations to apply group's transforms, etc to its children
this.ungroupSelectedElement = function() {
var g = selectedElements[0];
if (g.tagName == "g") {
@ -9128,25 +9343,29 @@ this.convertToPath = function(elem, getBBox) {
}
}
// Function: moveToTopSelectedElement
// Repositions the selected element to the bottom in the DOM to appear on top of
// other elements
this.moveToTopSelectedElement = function() {
var selected = selectedElements[0];
if (selected != null) {
var t = selected;
var oldParent = t.parentNode;
var oldNextSibling = t.nextSibling;
if (oldNextSibling == selectorManager.selectorParentGroup) oldNextSibling = null;
t = t.parentNode.appendChild(t);
addCommandToHistory(new MoveElementCommand(t, oldNextSibling, oldParent, "top"));
}
};
// Function: moveToBottomSelectedElement
// Repositions the selected element to the top in the DOM to appear under
// other elements
this.moveToBottomSelectedElement = function() {
var selected = selectedElements[0];
if (selected != null) {
var t = selected;
var oldParent = t.parentNode;
var oldNextSibling = t.nextSibling;
if (oldNextSibling == selectorManager.selectorParentGroup) oldNextSibling = null;
var firstChild = t.parentNode.firstChild;
if (firstChild.tagName == 'title') {
firstChild = firstChild.nextSibling;
@ -9161,6 +9380,16 @@ this.moveToBottomSelectedElement = function() {
}
};
// Function: moveSelectedElements
// Moves selected elements on the X/Y axis
//
// Parameters:
// dx - Float with the distance to move on the x-axis
// dy - Float with the distance to move on the y-axis
// undoable - Boolean indicating whether or not the action should be undoable
//
// Returns:
// Batch command for the move
this.moveSelectedElements = function(dx,dy,undoable) {
// if undoable is not sent, default to true
// if single values, scale them to the zoom
@ -9212,86 +9441,25 @@ this.moveSelectedElements = function(dx,dy,undoable) {
}
};
var getPathBBox = function(path) {
// Get correct BBox for a path in Webkit
// Converted from code found here:
// http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html
var seglist = path.pathSegList;
var tot = seglist.numberOfItems;
var bounds = [[], []];
var start = seglist.getItem(0);
var P0 = [start.x, start.y];
for(var i=0; i < tot; i++) {
var seg = seglist.getItem(i);
if(!seg.x) continue;
// Add actual points to limits
bounds[0].push(P0[0]);
bounds[1].push(P0[1]);
if(seg.x1) {
var P1 = [seg.x1, seg.y1],
P2 = [seg.x2, seg.y2],
P3 = [seg.x, seg.y];
for(var j=0; j < 2; j++) {
var calc = function(t) {
return Math.pow(1-t,3) * P0[j]
+ 3 * Math.pow(1-t,2) * t * P1[j]
+ 3 * (1-t) * Math.pow(t,2) * P2[j]
+ Math.pow(t,3) * P3[j];
};
var b = 6 * P0[j] - 12 * P1[j] + 6 * P2[j];
var a = -3 * P0[j] + 9 * P1[j] - 9 * P2[j] + 3 * P3[j];
var c = 3 * P1[j] - 3 * P0[j];
if(a == 0) {
if(b == 0) {
continue;
}
var t = -c / b;
if(0 < t && t < 1) {
bounds[j].push(calc(t));
}
continue;
}
var b2ac = Math.pow(b,2) - 4 * c * a;
if(b2ac < 0) continue;
var t1 = (-b + Math.sqrt(b2ac))/(2 * a);
if(0 < t1 && t1 < 1) bounds[j].push(calc(t1));
var t2 = (-b - Math.sqrt(b2ac))/(2 * a);
if(0 < t2 && t2 < 1) bounds[j].push(calc(t2));
}
P0 = P3;
} else {
bounds[0].push(seg.x);
bounds[1].push(seg.y);
}
}
var x = Math.min.apply(null, bounds[0]);
var w = Math.max.apply(null, bounds[0]) - x;
var y = Math.min.apply(null, bounds[1]);
var h = Math.max.apply(null, bounds[1]) - y;
return {
'x': x,
'y': y,
'width': w,
'height': h
};
}
this.contentW = this.getResolution().w;
this.contentH = this.getResolution().h;
this.updateCanvas = function(w, h, w_orig, h_orig) {
// Function: updateCanvas
// Updates the editor canvas width/height/position after a zoom has occurred
//
// Parameters:
// w - Float with the new width
// h - Float with the new height
//
// Returns:
// Object with the following values:
// * x - The canvas' new x coordinate
// * y - The canvas' new y coordinate
// * old_x - The canvas' old x coordinate
// * old_y - The canvas' old y coordinate
// * d_x - The x position difference
// * d_y - The y position difference
this.updateCanvas = function(w, h) {
svgroot.setAttribute("width", w);
svgroot.setAttribute("height", h);
var bg = $('#canvasBackground')[0];