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Fixed issue 587, more code reorganization/documentation

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1617 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Alexis Deveria
2010-06-28 13:10:22 +00:00
parent 42dd162ffe
commit 00ef6f5d74
11 changed files with 92 additions and 48 deletions
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1
editor/svg-editor.js
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@@ -2676,7 +2676,6 @@
if (paint.type == "linearGradient" || paint.type == "radialGradient") {
svgbox.removeChild(oldgrad);
var newgrad = svgbox.appendChild(document.importNode(paint[paint.type], true));
svgCanvas.fixOperaXML(newgrad, paint[paint.type])
newgrad.id = "gradbox_"+picker;
rectbox.setAttribute("fill", "url(#gradbox_" + picker + ")");
rectbox.setAttribute("opacity", paint.alpha/100);

65
editor/svgcanvas.js
View File

@@ -3197,6 +3197,18 @@ this.removeFromSelection = function(elemsToRemove) {
selectedBBoxes = newSelectedBBoxes;
};
// Function: selectAllInCurrentLayer
// Clears the selection, then adds all elements in the current layer to the selection.
// This function then fires the selected event.
this.selectAllInCurrentLayer = function() {
if (current_layer) {
canvas.clearSelection();
canvas.addToSelection($(current_layer).children());
current_mode = "select";
call("selected", selectedElements);
}
};
// Function: smoothControlPoints
// Takes three points and creates a smoother line based on them
//
@@ -6996,13 +7008,14 @@ this.setSvgString = function(xmlString) {
//
// Returns:
// This function returns false if the import was unsuccessful, true otherwise.
// TODO: properly handle if namespace is introduced by imported content (must add to svgcontent
// and update all prefixes in the imported node)
// TODO: properly handle recalculating dimensions, recalculateDimensions() doesn't handle
// arbitrary transform lists, but makes some assumptions about how the transform list
// was obtained
// TODO: import should happen in top-left of current zoomed viewport
// TODO: create a new layer for the imported SVG
// TODO:
// * properly handle if namespace is introduced by imported content (must add to svgcontent
// and update all prefixes in the imported node)
// * properly handle recalculating dimensions, recalculateDimensions() doesn't handle
// arbitrary transform lists, but makes some assumptions about how the transform list
// was obtained
// * import should happen in top-left of current zoomed viewport
// * create a new layer for the imported SVG
this.importSvgString = function(xmlString) {
try {
// convert string into XML document
@@ -7190,6 +7203,8 @@ this.importSvgString = function(xmlString) {
// Group: Layers
// Function: identifyLayers
// Updates layer system
var identifyLayers = function() {
all_layers = [];
var numchildren = svgcontent.childNodes.length;
@@ -7578,17 +7593,7 @@ this.setLayerOpacity = function(layername, opacity) {
}
};
// Function: selectAllInCurrentLayer
// Clears the selection, then adds all elements in the current layer to the selection.
// This function then fires the selected event.
this.selectAllInCurrentLayer = function() {
if (current_layer) {
canvas.clearSelection();
canvas.addToSelection($(current_layer).children());
current_mode = "select";
call("selected", selectedElements);
}
};
// Group: User actions
// Function: clear
// Clears the current document. This is not an undoable action.
@@ -7620,14 +7625,24 @@ this.clear = function() {
call("cleared");
};
this.linkControlPoints = function(linkPoints) {
pathActions.linkControlPoints(linkPoints);
}
// Function: linkControlPoints
// Alias function
this.linkControlPoints = pathActions.linkControlPoints;
// Function: getContentElem
// Returns the content DOM element
this.getContentElem = function() { return svgcontent; };
// Function: getRootElem
// Returns the root DOM element
this.getRootElem = function() { return svgroot; };
// Function: getSelectedElems
// Returns the array with selected DOM elements
this.getSelectedElems = function() { return selectedElements; };
// Function: getResolution
// Returns the current dimensions and zoom level in an object
this.getResolution = function() {
// var vb = svgcontent.getAttribute("viewBox").split(' ');
// return {'w':vb[2], 'h':vb[3], 'zoom': current_zoom};
@@ -7639,6 +7654,8 @@ this.getResolution = function() {
};
};
// Function: getDocumentTitle
// Returns the current document title or an empty string if not found
this.getDocumentTitle = function() {
var childs = svgcontent.childNodes;
for (var i=0; i<childs.length; i++) {
@@ -7649,6 +7666,12 @@ this.getDocumentTitle = function() {
return '';
}
// Function: setDocumentTitle
// Adds/updates a title element for the document with the given name.
// This is an undoable action
//
// Parameters:
// newtitle - String with the new title
this.setDocumentTitle = function(newtitle) {
var childs = svgcontent.childNodes, doc_title = false, old_title = '';