* Adds an <code>GraphItem</code> to this updater to check the IDs of its attached nodes. * @method addItem * @param {GraphItem} item The <code>Gra

* Returns the Attribute value which is defined by the Attributes value Expression.<br/> * See {{#crossLink "Attribute/getExpression:method"}}{{/cros

* Retrieve the top left corner of the BoundingBox. * * @method getTopLeft * @param {Point} [reusepoint] Point allowed to be used as a return val

* Returns <code>true</code> if this expression has a defined formula. * @method hasFormula * @return <code>true</code> if this expression has a fo

* Adds a sub-widget to this widget. * * @method add * @param {Widget} widget Widget to add. * @return {Widget} The added widget as convenience

* Adds given Attribute to this model.</br> * <b>Note:</b> this will replace any previous added Attribute with the same name! * * @method addAttr

* Creates a copy of this Reference instance. * * @method copy * @return {Reference} A copy of this Reference instance.

* Convenience method to return all currently selected controllers of internal {{#crossLink * "SelectionProvider"}}{{/crossLink}}. * * @method ge

* ****************************************************************************************** * Low Level API * ***********************************

* Convenience method to directly set an ItemAttributes value.</br> * <b>Note:</b> this method will trigger an event. * * @method setItemAttribut

* Fill a text with the current fill and font definition. If the font style contains underline, the style is * emulated drawing a line. * * @meth

* Returns the modified attribute. * * @method getAttribute * @return {Attribute} The modified attribute.

* Gets the currently active Interaction. If no Interaction was set active, the default Interaction * of registered ControllerViewer is returned. *

* Returns the currently associated view. * * @method getView * @return {View} The view currently used for model visualization.

* Returns the connected source port or <code>undefined</code> if this edge is not attached to a source. * * @method getSourcePort * @return {Por

* Sets the Attributes value Expression.<br/> * Consider that if this attribute belongs to an {{#crossLink "AttributeList"}}{{/crossLink}} which *

* Returns the current item size.</br> * <b>Note:</b> this method takes the current collapsed state into account. So if the item is * collapsed a c

* Set rectangle coordinates. * * @method set * @param {Number} x X Coordinate of the rectangle. * @param {Number} y Y Coordinate of the rectan

* Set x and y values. * @method set * @param {Number} x The new x value. * @param {Number} y The new y value. * @return {Point} This point to

* Adds a new index property to the property container. The getter and setter are called * providing the index. * * @method addIndexProperty *

* Get the bounding rectangle of the rotated BoundingBox. * * @method getBoundingRectangle * @param {Rectangle} reuserect Rectangle, that can be

* Assign values to a coordinate using a point. The result will contain static coordinate values and overwrite any * formula. * * @method setToPo

* Returns direct access to the Attributes value Expression.<br/> * See {{#crossLink "Attribute/getValue:method"}}{{/crossLink}} to * get the value

* Sort the given rectangle coordinates * * @method sort * @param rect * @return {Rectangle} This rectangle to support method concatenation.

* Removes the layer array with specified id and all of its registered views. * * @method clearLayer * @param {String} layerId The id of the laye

* Defines this event as consumed so it does not propagate to other DOM elements. * * @method consume

* Set a fill color to be used for the following drawing operations. * * @method setFillColor * @param {String} color Fill color definition. The

* Unregisters given <code>GraphItem</code> from this <code>Layout</code> instance.<br/> * Called by framework if this <code>Layout</code> is removed

* Returns direct access to inner Format. * * @method getFormat * @return {FormatAttributes} Format instance used by this view.

* Returns the Attribute at specified path or <code>undefined</code> if none could be found. * * @method getAttributeAtPath * @param {String} pat

* Transforms a metrical coordinate to a logical coordinate not regarding the current zoom. * Metrical coordinates are given in 1/100 mm. * * @me

* Sets the bounding box to given box.</br> * <b>Note:</b> this could change item's pin, so after calling this method the item's origin may has chang