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Add more tests for svgtransformlist.js. Move from browser-sniffing to feature detection for SVGTransformList.

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1858 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Jeff Schiller
2010-11-08 18:03:33 +00:00
parent 1039b68c0a
commit f03a503d9a
4 changed files with 95 additions and 41 deletions
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17
editor/browsersupport.js
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@@ -22,6 +22,7 @@ if (!svgedit.browsersupport) {
var svgns = 'http://www.w3.org/2000/svg';
var userAgent = navigator.userAgent;
var svg = document.createElementNS(svgns, 'svg');
// Note: Browser sniffing should only be used if no other detection method is possible
var isOpera_ = !!window.opera;
@@ -34,7 +35,7 @@ svgedit.browsersupport.isGecko = function() { return isGecko_; }
// segList functions (for FF1.5 and 2.0)
function supportPathReplaceItem() {
var path = document.createElementNS(svgns,'path');
var path = document.createElementNS(svgns, 'path');
path.setAttribute('d','M0,0 10,10');
var seglist = path.pathSegList;
var seg = path.createSVGPathSegLinetoAbs(5,5);
@@ -80,7 +81,7 @@ function supportEditableText() {
function supportGoodDecimals() {
// Correct decimals on clone attributes (Opera < 10.5/win/non-en)
var rect = document.createElementNS(svgns,'rect');
var rect = document.createElementNS(svgns, 'rect');
rect.setAttribute('x',.1);
var crect = rect.cloneNode(false);
var retValue = (crect.getAttribute('x').indexOf(',') == -1);
@@ -92,16 +93,26 @@ function supportGoodDecimals() {
}
function supportNonScalingStroke() {
var rect = document.createElementNS(svgns,'rect');
var rect = document.createElementNS(svgns, 'rect');
rect.setAttribute('style','vector-effect:non-scaling-stroke');
return rect.style.vectorEffect === 'non-scaling-stroke';
}
function supportNativeSVGTransformLists() {
var rect = document.createElementNS(svgns, 'rect');
var rxform = rect.transform.baseVal;
var t1 = svg.createSVGTransform();
rxform.appendItem(t1);
return rxform.getItem(0) == t1;
}
svgedit.browsersupport.pathReplaceItem = supportPathReplaceItem();
svgedit.browsersupport.pathInsertItemBefore = supportPathInsertItemBefore();
svgedit.browsersupport.textCharPos = supportTextCharPos();
svgedit.browsersupport.editableText = supportEditableText();
svgedit.browsersupport.goodDecimals = supportGoodDecimals();
svgedit.browsersupport.nonScalingStroke = supportNonScalingStroke();
svgedit.browsersupport.nativeTransformLists = supportNativeSVGTransformLists();
})();