stonewareslord/treestyletab
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ライブラリ更新

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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@3978 599a83e7-65a4-db11-8015-0010dcdd6dc2
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piro 2009-03-31 15:35:08 +00:00
parent df8aa6f26a
commit 2887b8531e
1 changed files with 34 additions and 2 deletions
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36
content/treestyletab/boxObject.js
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@ -41,12 +41,22 @@
};
try {
var rect = aNode.getBoundingClientRect();
var style = this._getComputedStyle(aNode);
var frame = aNode.ownerDocument.defaultView;
box.x = rect.left + frame.scrollX;
box.y = rect.top + frame.scrollY;
// "x" and "y" are offset positions of the "padding-box" from the document top-left edge.
box.x = rect.left + this._getPropertyPixelValue(style, 'border-left-width');
box.y = rect.top + this._getPropertyPixelValue(style, 'border-top-width');
if (style.getPropertyValue('position') != 'fixed') {
box.x += frame.scrollX;
box.y += frame.scrollY;
}
// "width" and "height" are sizes of the "border-box".
box.width = rect.right-rect.left;
box.height = rect.bottom-rect.top;
// "screenX" and "screenY" are absolute positions of the "border-box".
box.screenX = rect.left;
box.screenY = rect.top;
var owner = aNode;
@ -54,6 +64,11 @@
{
frame = owner.ownerDocument.defaultView;
owner = this._getFrameOwnerFromFrame(frame);
let style = this._getComputedStyle(owner);
box.screenX += this._getPropertyPixelValue(style, 'border-left-width');
box.screenY += this._getPropertyPixelValue(style, 'border-top-width');
if (!owner) {
box.screenX += frame.screenX;
box.screenY += frame.screenY;
@ -65,6 +80,7 @@
box.screenY += ownerBox.screenY;
break;
}
let ownerRect = owner.getBoundingClientRect();
box.screenX += ownerRect.left;
box.screenY += ownerRect.top;
@ -72,9 +88,25 @@
}
catch(e) {
}
for (let i in box)
{
box[i] = parseInt(box[i]);
}
return box;
},
_getComputedStyle : function(aNode)
{
return aNode.ownerDocument.defaultView.getComputedStyle(aNode, null);
},
_getPropertyPixelValue : function(aStyle, aProperty)
{
return parseInt(aStyle.getPropertyValue(aProperty).replace('px', ''));
},
_getFrameOwnerFromFrame : function(aFrame)
{
var parentItem = aFrame