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cleanup

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@50 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Pavol Rusnak
2009-06-07 10:27:55 +00:00
parent d346bd02ee
commit 47603917c9
5 changed files with 35 additions and 31 deletions
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33
editor/svgcanvas.js
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@@ -9,9 +9,9 @@ function SvgCanvas(c)
var svgdoc = c.ownerDocument;
var svgroot = svgdoc.createElementNS(svgns, "svg");
svgroot.setAttribute("width",640);
svgroot.setAttribute("height",480);
svgroot.setAttributeNS(null,"id","svgroot");
svgroot.setAttribute("width", 640);
svgroot.setAttribute("height", 480);
svgroot.setAttributeNS(null, "id", "svgroot");
container.appendChild(svgroot);
var d_attr = null;
@@ -84,17 +84,10 @@ function SvgCanvas(c)
var attr;
var i;
var childs = elem.childNodes;
// don't include scripts in output svg
if (elem.nodeName == "script") return "";
for (i=0; i<indent; i++) out += " ";
out += "<" + elem.nodeName;
for (i=attrs.length-1; i>=0; i--) {
attr = attrs.item(i);
// don't include events in output svg
if (attr.nodeName == "onload" ||
attr.nodeName == "onmousedown" ||
attr.nodeName == "onmousemove" ||
attr.nodeName == "onmouseup") continue;
out += " " + attr.nodeName + "=\"" + attr.nodeValue+ "\"";
}
if (elem.hasChildNodes()) {
@@ -307,7 +300,7 @@ function SvgCanvas(c)
shape.setAttributeNS(null, "x", start_x < x ? start_x : start_x - size);
shape.setAttributeNS(null, "y", start_y < y ? start_y : start_y - size);
break;
case "select":
// case "select":
case "rect":
shape.setAttributeNS(null, "x", Math.min(start_x,x));
shape.setAttributeNS(null, "y", Math.min(start_y,y));
@@ -349,6 +342,7 @@ function SvgCanvas(c)
var keep = false;
switch (current_mode)
{
/*
case "select":
if (element.getAttribute('width') == 0 &&
element.getAttribute('height') == 0) {
@@ -359,24 +353,25 @@ function SvgCanvas(c)
// should scan elements which are in rect(x,y,width,height) and select them
}
break;
*/
case "path":
keep = true;
break;
case "line":
keep = (element.getAttribute('x1') != element.getAttribute('x2') ||
element.getAttribute('y1') == element.getAttribute('y2'));
element.getAttribute('y1') == element.getAttribute('y2'));
break;
case "square":
case "rect":
keep = (element.getAttribute('width') != 0 ||
element.getAttribute('height') != 0);
element.getAttribute('height') != 0);
break;
case "circle":
keep = (element.getAttribute('r') != 0);
break;
case "ellipse":
keep = (element.getAttribute('rx') != 0 ||
element.getAttribute('ry') != 0);
element.getAttribute('ry') != 0);
break;
case "fhellipse":
if ((freehand_max_x - freehand_min_x) > 0 &&
@@ -439,7 +434,7 @@ function SvgCanvas(c)
this.save = function() {
// remove the selected outline before serializing
this.selectElement(null);
this.selectNone();
var str = "<?xml version=\"1.0\" standalone=\"no\"?>\n"
str += "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n";
str += svgToString(svgroot, 0);
@@ -450,7 +445,7 @@ function SvgCanvas(c)
var nodes = svgroot.childNodes;
var len = svgroot.childNodes.length;
var i = 0;
this.setSelected(null);
this.selectNone();
for(var rep = 0; rep < len; rep++){
if (nodes[i].nodeType == 1) { // element node
nodes[i].parentNode.removeChild(nodes[i]);
@@ -522,6 +517,10 @@ function SvgCanvas(c)
this.setOpacity = function(val) {
current_opacity = val;
if (selected != null) {
selected.setAttribute("opacity", val);
call("changed", selected);
}
}
this.getFillOpacity = function() {
@@ -559,7 +558,7 @@ function SvgCanvas(c)
this.saveHandler = function(svg) {
alert(svg);
}
this.selectNone = function() {
selectElement(null);
}