Mercurial > hg > digilib-old
comparison client/digitallibrary/jquery/jquery.digilib.js @ 729:aee08dbfccae jquery
no bird zoom drag if scaler image is not zoomed
author | hertzhaft |
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date | Tue, 01 Feb 2011 14:59:15 +0100 |
parents | 84ad95fd3202 |
children | d69a72e8562f |
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728:84ad95fd3202 | 729:aee08dbfccae |
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1322 return false; | 1322 return false; |
1323 }; | 1323 }; |
1324 | 1324 |
1325 var birdZoomStartDrag = function(evt) { | 1325 var birdZoomStartDrag = function(evt) { |
1326 // mousedown handler: start dragging bird zoom to a new position | 1326 // mousedown handler: start dragging bird zoom to a new position |
1327 if (isFullArea(data.zoomArea)) return false; | |
1327 startPos = geom.position(evt); | 1328 startPos = geom.position(evt); |
1328 birdImgRect = geom.rectangle($birdImg); | 1329 birdImgRect = geom.rectangle($birdImg); |
1329 birdZoomRect = geom.rectangle($birdZoom); | 1330 birdZoomRect = geom.rectangle($birdZoom); |
1330 $(document).bind("mousemove.digilib", birdZoomMove); | 1331 $(document).bind("mousemove.digilib", birdZoomMove); |
1331 $(document).bind("mouseup.digilib", birdZoomEndDrag); | 1332 $(document).bind("mouseup.digilib", birdZoomEndDrag); |