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Add new mehtods to (de)activate keyboard, setZoom

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This commit is contained in:
Tarjei Huse 2012-03-19 11:44:59 +01:00
parent 6408fc4b82
commit 01db50c1bd
1 changed files with 29 additions and 0 deletions
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29
mindplot/src/main/javascript/Designer.js
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@ -64,6 +64,18 @@ mindplot.Designer = new Class({
mindplot.TopicEditor.configure(this.isReadOnly());
},
/**
* Deactivates the keyboard events so you can enter text into forms
*/
deactivateKeyboard: function() {
mindplot.DesignerKeyboard.getInstance().deactivate();
this.deselectAll();
},
activateKeyboard: function() {
mindplot.DesignerKeyboard.getInstance().activate();
},
_registerEvents : function() {
// Register mouse events ...
this._registerMouseEvents();
@ -282,6 +294,23 @@ mindplot.Designer = new Class({
object.setOnFocus(false);
});
},
/**
* Set the zoom of the map.
* @param: zoom: number between 0.3 and 1.9
*/
setZoom: function(zoom) {
if (zoom > 1.9 || zoom < 0.3) {
$notify("Zoom too high. Cannot apply zoom above 1.9 or below 0.3");
console.log("Tried to set zoom to " + zoom + " which is utside allowed range.");
return;
}
this.getModel().setZoom(zoom);
this._workspace.setZoom(zoom);
},
zoomOut : function(factor) {
if (!factor)