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For Firefox compatibility.

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This commit is contained in:
Madhura Jayaratne 2011-06-01 19:40:38 +05:30
parent f873dc11b6
commit 1dcf7fb0f2
1 changed files with 6 additions and 6 deletions
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12
js/tbl_gis_visualization.js
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@ -76,15 +76,15 @@ $(document).ready(function() {
//zoom in
scale *= 1.5;
// zooming in keeping the position under mouse pointer unmoved.
x = event.offsetX - (event.offsetX - x) * 1.5;
y = event.offsetY - (event.offsetY - y) * 1.5;
x = event.layerX - (event.layerX - x) * 1.5;
y = event.layerY - (event.layerY - y) * 1.5;
zoomAndPan();
} else {
//zoom out
scale /= 1.5;
// zooming out keeping the position under mouse pointer unmoved.
x = event.offsetX - (event.offsetX - x) / 1.5;
y = event.offsetY - (event.offsetY - y) / 1.5;
x = event.layerX - (event.layerX - x) / 1.5;
y = event.layerY - (event.layerY - y) / 1.5;
zoomAndPan();
}
return true;
@ -109,8 +109,8 @@ $(document).ready(function() {
$('#placeholder').live('dblclick', function(event) {
scale *= 1.5;
// zooming in keeping the position under mouse pointer unmoved.
x = event.offsetX - (event.offsetX - x) * 1.5;
y = event.offsetY - (event.offsetY - y) * 1.5;
x = event.layerX - (event.layerX - x) * 1.5;
y = event.layerY - (event.layerY - y) * 1.5;
zoomAndPan();
});