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Fix from gregers, patch cleaned up by Erik for, "Util.getRenderedSize does not

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calculate with inherited style". Includes manual regression test. r=me, (Closes
#1906). CLA on file.


git-svn-id: http://svn.openlayers.org/trunk/openlayers@8906 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2009-02-28 18:00:10 +00:00
parent 1f39c4dbd1
commit d9e466f645
3 changed files with 131 additions and 5 deletions
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9
lib/OpenLayers/Util.js
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@@ -1478,6 +1478,8 @@ OpenLayers.Util.getBrowserName = function() {
* options - {Object}
* displayClass - {String} Optional parameter. A CSS class name(s) string
* to provide the CSS context of the rendered content.
* containerElement - {DOMElement} Optional parameter. Insert the HTML to
* this node instead of the body root when calculating dimensions.
*
* Returns:
* {OpenLayers.Size}
@@ -1492,6 +1494,9 @@ OpenLayers.Util.getRenderedDimensions = function(contentHTML, size, options) {
container.style.position = "absolute";
container.style.left = "-9999px";
var containerElement = (options && options.containerElement)
? options.containerElement : document.body;
//fix a dimension, if specified.
if (size) {
if (size.w) {
@@ -1516,7 +1521,7 @@ OpenLayers.Util.getRenderedDimensions = function(contentHTML, size, options) {
container.appendChild(content);
// append container to body for rendering
document.body.appendChild(container);
containerElement.appendChild(container);
// calculate scroll width of content and add corners and shadow width
if (!w) {
@@ -1532,7 +1537,7 @@ OpenLayers.Util.getRenderedDimensions = function(contentHTML, size, options) {
// remove elements
container.removeChild(content);
document.body.removeChild(container);
containerElement.removeChild(container);
return new OpenLayers.Size(w, h);
};