zcy
/
svgedit
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed issue 321: Path editing doesn't work in Firefox 1.5 and Firefox 2.0 

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1137 eee81c28-f429-11dd-99c0-75d572ba1ddd
master
Alexis Deveria 2010-01-01 15:49:50 +00:00
parent 7471fed844
commit c3ed1b9bdf
1 changed files with 62 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
editor/svgcanvas.js
View File

@ -34,6 +34,8 @@ function SvgCanvas(container)
var isOpera = !!window.opera;
var isWebkit = navigator.userAgent.indexOf("AppleWebKit") != -1;
var support = {};
// this defines which elements and attributes that we support
// TODO: add <a> elements to this
// TODO: add <marker> to this
@ -3591,7 +3593,26 @@ function BatchCommand(text) {
if(!path) path = current_path;
var func = 'createSVGPathSeg' + pathFuncs[type];
var seg = path[func].apply(path, pts);
path.pathSegList.replaceItem(seg, index);
if(support.pathReplaceItem) {
path.pathSegList.replaceItem(seg, index);
} else {
var segList = path.pathSegList;
var len = segList.numberOfItems;
var arr = [];
for(var i=0; i<len; i++) {
var cur_seg = segList.getItem(i);
arr.push(cur_seg)
}
segList.clear();
for(var i=0; i<len; i++) {
if(i == index) {
segList.appendItem(seg);
} else {
segList.appendItem(arr[i]);
}
}
}
}
var addControlPointGrip = function(x, y, source_x, source_y, id, raw_val) {
@ -4162,7 +4183,25 @@ function BatchCommand(text) {
}
var seg = current_path.createSVGPathSegLinetoAbs(new_x, new_y);
list.insertItemBefore(seg, pt+1); // Webkit doesn't do this right.
if(support.pathInsertItemBefore) {
list.insertItemBefore(seg, pt+1);
} else {
var segList = current_path.pathSegList;
var len = segList.numberOfItems;
var arr = [];
for(var i=0; i<len; i++) {
var cur_seg = segList.getItem(i);
arr.push(cur_seg)
}
segList.clear();
for(var i=0; i<len; i++) {
if(i == pt+1) {
segList.appendItem(seg);
}
segList.appendItem(arr[i]);
}
}
var abs_x = (getPathPoint(pt)[0] + new_x) * current_zoom;
var abs_y = (getPathPoint(pt)[1] + new_y) * current_zoom;
@ -6617,6 +6656,27 @@ function BatchCommand(text) {
// getElementById lookup: includes icons, not good
// return svgdoc.getElementById(id);
}
// Test support for features
(function() {
var path = document.createElementNS(svgns,'path');
path.setAttribute('d','M0,0 10,10');
var seglist = path.pathSegList;
var seg = path.createSVGPathSegLinetoAbs(5,5);
try {
seglist.replaceItem(seg, 0);
support.pathReplaceItem = true;
} catch(err) {
support.pathReplaceItem = false;
}
try {
seglist.insertItemBefore(seg, 0);
support.pathInsertItemBefore = true;
} catch(err) {
support.pathInsertItemBefore = false;
}
}());
}
// Static class for various utility functions