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Add new mehtods to (de)activate keyboard, setZoom
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@ -64,6 +64,18 @@ mindplot.Designer = new Class({
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mindplot.TopicEditor.configure(this.isReadOnly());
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},
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/**
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* Deactivates the keyboard events so you can enter text into forms
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*/
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deactivateKeyboard: function() {
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mindplot.DesignerKeyboard.getInstance().deactivate();
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this.deselectAll();
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},
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activateKeyboard: function() {
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mindplot.DesignerKeyboard.getInstance().activate();
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},
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_registerEvents : function() {
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// Register mouse events ...
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this._registerMouseEvents();
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@ -283,6 +295,23 @@ mindplot.Designer = new Class({
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});
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},
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/**
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* Set the zoom of the map.
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* @param: zoom: number between 0.3 and 1.9
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*/
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setZoom: function(zoom) {
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if (zoom > 1.9 || zoom < 0.3) {
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$notify("Zoom too high. Cannot apply zoom above 1.9 or below 0.3");
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console.log("Tried to set zoom to " + zoom + " which is utside allowed range.");
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return;
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}
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this.getModel().setZoom(zoom);
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this._workspace.setZoom(zoom);
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},
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zoomOut : function(factor) {
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if (!factor)
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factor = 1.2;
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