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cleaned up docBlock and tabs in _getSafeElemWidth()

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This commit is contained in:
pnorcrss 2013-08-01 12:11:33 -05:00
parent e47210d0bd
commit 26938ed10e
1 changed files with 9 additions and 7 deletions
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16
src/viewer.js
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@ -1109,17 +1109,19 @@ $.extend( $.Viewer.prototype, $.EventHandler.prototype, $.ControlDock.prototype,
/**
* [_getSafeElemSize returns getElementSize(), but refuses to return NaN]
* @return {[NaN]}
* _getSafeElemSize returns getElementSize(), but refuses to return 0 for X or y,
* which was causing some calling operations in updateOnve and openTileSource to
* return NaN.
* @returns {point}
* @private
*/
function _getSafeElemSize (oElement) {
oElement = $.getElement( oElement );
oElement = $.getElement( oElement );
return new $.Point(
(oElement.clientWidth === 0 ? 1 : oElement.clientWidth),
(oElement.clientHeight === 0 ? 1 : oElement.clientHeight)
);
return new $.Point(
(oElement.clientWidth === 0 ? 1 : oElement.clientWidth),
(oElement.clientHeight === 0 ? 1 : oElement.clientHeight)
);
}
/**