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added

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SAVE button
DELETE button



git-svn-id: http://svg-edit.googlecode.com/svn/trunk@6 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Narendra Sisodiya
2009-02-07 16:02:18 +00:00
parent 196b2b47cf
commit f4c716e365
4 changed files with 55 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

87
blanksvg.js
View File

@@ -1,4 +1,5 @@
SVGDocument = null;
SVGRoot = null;
var svgns = "http://www.w3.org/2000/svg";
var d_attr = "" ;
var signature_started = 0 ;
@@ -46,7 +47,14 @@ function SVGset_stroke_width(val){
function Initialize(LoadEvent)
{
SVGDocument = LoadEvent.target.ownerDocument
SVGDocument = LoadEvent.target.ownerDocument;
SVGRoot = SVGDocument.documentElement ;
var Attr={
"onmouseup":"fun_mouseUP(evt)",
"onmousedown":"fun_mouseDOWN(evt)",
"onmousemove":"fun_mouseMOVE(evt)"
}
assignAttr(SVGRoot,Attr);
}
@@ -54,7 +62,10 @@ SVGDocument = LoadEvent.target.ownerDocument
function fun_mouseUP(evt)
{
signature_started = 0 ;
if (signature_started == 1 )
{
signature_started = 0 ;
switch (current_draw_element)
{
@@ -73,7 +84,9 @@ signature_started = 0 ;
break
case "freehandcircle":
d_attr = 0 ;
path_num = path_num + 1 ;
var element = SVGDocument.getElementById("path_" + path_num);
element.parentNode.removeChild(element);
create_svg_element_by_json({
"element": "ellipse",
@@ -88,9 +101,11 @@ signature_started = 0 ;
"stroke-width": current_draw_element_stroke_width
}
});
ellipse_num = ellipse_num + 1 ;
break;
}//switch
}//if
}//function
@@ -193,7 +208,12 @@ function fun_mouseDOWN(evt)
"stroke-width": current_draw_element_stroke_width
}
});
break
break
case "delete":
var T=evt.target
if(SVGRoot == evt.target ) return ;
T.parentNode.removeChild(T);
break;
}//switch
@@ -270,6 +290,7 @@ function fun_mouseMOVE(evt)
}//function
function min_of(a ,b){
if (a < b ) { return a ;}
else {return b ;}
@@ -283,28 +304,31 @@ function max_of(a ,b){
function create_svg_element_by_json(data)
{
var shape = SVGDocument.createElementNS(svgns, data.element);
for (i in data.Attr) {
shape.setAttributeNS(null, i, data.Attr[i]);
}
assignAttr(shape, data.Attr);
SVGDocument.documentElement.appendChild(shape);
}//function
function assignAttr(Node,Attr){
for (i in Attr) {
Node.setAttributeNS(null, i, Attr[i]);
}
}//function
function SVGclear_svg()
{
for(var i=1; i<path_num; i++){
var element = SVGDocument.getElementById("path_" + i);
if(element != null ) { element.parentNode.removeChild(element); }
function SVGclear_svg()
{
for(var i=1; i<path_num; i++){
var element = SVGDocument.getElementById("path_" + i);
if(element != null ) { element.parentNode.removeChild(element); }
}
path_num = 1 ;
}
}
path_num = 1 ;
}
var out = "", indent=0;
function SvgToString(elem)
function SvgToString(elem , indent)
{
out = "" ;
var out = "" ;
if (elem)
{
var attrs = elem.attributes;
@@ -331,7 +355,7 @@ function create_svg_element_by_json(data)
for (i=0; i<childs.length; i++)
{
if (childs.item(i).nodeType == 1) // element node ..
SvgToString(childs.item(i));
out = out + SvgToString(childs.item(i) ,indent);
else if (childs.item(i).nodeType == 3) // text node ..
{
for (j=0; j<indent; j++) out += " ";
@@ -351,20 +375,11 @@ function create_svg_element_by_json(data)
return out;
}
function SVGsubmit_svg(){
function SVGsubmit_svg(){
var str = "<?xml version=\"1.0\" standalone=\"no\"?> \
<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \
\"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\"> \n"
str = str + SvgToString(SVGRoot , 0);
top.return_str_to_html(str);
}
var str = "<?xml version=\"1.0\" standalone=\"no\"?> \
<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \
\"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\"> \n \<svg width=\"100%\" height=\"100%\" version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\"> \n ";
for(var i=1; i<path_num; i++){
var element = SVGDocument.getElementById("path_" + i);
if(element != null ) { str = str + SvgToString(element);}
}
str = str + "</svg>"
top.return_str_to_html(str);
}