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fix scrollbar zoom in / zoom out

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This commit is contained in:
Ezequiel Bergamaschi 2014-05-13 02:22:42 -03:00
parent 2302116214
commit 5923d01791
1 changed files with 12 additions and 6 deletions
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18
mindplot/src/main/javascript/Designer.js
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@ -80,13 +80,12 @@ mindplot.Designer = new Class({
_registerWheelEvents:function () {
var workspace = this._workspace;
var screenManager = workspace.getScreenManager();
var me = this;
// Zoom In and Zoom Out must active event
$(document).bind('mousewheel', function (event) {
$(document).on('mousewheel', function (event) {
// Change mousewheel handling so we let the default
//event happen if we are outside the container.
var coords = screenManager.getContainer()[0].getCoordinates();
// event happen if we are outside the container. -> FIXME: it still happening?
/*var coords = screenManager.getContainer().getCoordinates();
var isOutsideContainer = event.client.y < coords.top ||
event.client.y > coords.bottom ||
event.client.x < coords.left ||
@ -100,8 +99,15 @@ mindplot.Designer = new Class({
this.zoomOut(1.05);
}
event.preventDefault();
}*/
if (event.deltaY > 0) {
me.zoomIn(1.05);
}
}.bind(this));
else {
me.zoomOut(1.05);
}
event.preventDefault();
});
},
/**