* Returns access to a sub item at the given index. * * @method getItemAt * @param {Number} index Index of item to retrieve. * @return {GraphIt

* Returns direct access to inner <code>BoundingBox</code>. * * @method getBoundingBox * @param {BoundingBox} reusebbox If provided it is set to

* Returns the internally used <code>ScrollPanel</code>. * * @method getScrollPanel * @return {ScrollPanel} The used <code>ScrollPanel</code>.

* Returns the BoundingBox of the underlying {{#crossLink "GraphItem"}}{{/crossLink}} already * translated to given GraphItemView.</br> That means th

* Returns the handle type. * * @method getType * @return {String} The current handle type or <code>undefined</code> if no type is set.

* Registers given <code>GraphItem</code> to this <code>Layout</code> and returns the <code>Layout</code> instance * to which it was registered to.<b

* Sets the new line width to use. * * @method setLineWidth * @param {Number} width The new line width. * @since 1.6.0

* Returns the Attribute value at specified path or <code>undefined</code> if none could be found. * * @method getAttributeValueAtPath * @param {

* Get current format definition. The format is used to determine the visual representation of this widget, like * background color or border style f

* Calculate distance of a point from the origin (0, 0). * @method length * @return {Number} Distance to origin.

* Close a path by connecting the first point of the path with the final. * * @method closePath

* Returns the Marker center. * * @method getCenter * @param {Point} [reusepoint] An optional point to reuse, if not supplied a new point will be

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

* Sets the item width to given expressions or value. * * @method setWidth * @param {NumberExpression | Number} wExpr The new width expression or

* Returns the <code>canvas</code> element registered to internal used {{#crossLink * "GraphicSystem"}}{{/crossLink}}. * * @method getCanvas *

* Convenience method to return the current zoom factor of inner GraphViewer. * * @method getZoom * @return {Number} The current zoom factor.

* Returns currently registered <code>Layout</code> or <code>undefined</code> if no layout was set. * * @method getLayout * @return {Layout} The

* Sets the item height to given expressions or value. * * @method setHeight * @param {NumberExpression | Number} hExpr The new height expression

* Sets the item size to the given width and height expressions or value. * * @method setSize * @param {NumberExpression | Number} wExpr The new

* Applies inner state, i.e. translation, scaling and rotation, to given point which is specified by x and y * coordinates. * * @method transform

* Deselects all currently selected controllers.</br> * Note: this clears an optional selection context too. * * @method clearSelection * @para

* Checks if given point is within the BoundingBox of this BBoxView. * * @method containsPoint * @param {Point} point Point to check. * @return

* Returns the view used for drawing current selection or <code>undefined</code> if none was registered.<br/> * <b>Note:</b> the framework uses an in

* Returns the Shape definition of the underlying {{#crossLink "GraphItem"}}{{/crossLink}}. * * @method getShape * @return {Shape} The Shape inst

* Returns the ControllerViewer used by registered InteractionHandler. This function is simply a * shortcut for <code>getInteractionHandler().getView

* Sets a new fill color. The color must be given as a hexadecimal RGB string, prefixed by a '#' char. * For example to set a red color use '#FF0000'

* Set the font size of the font to be used for text output. You need to call setFont to activate the font settings * for text output. * * @metho

* Defines the vertical placement of text output relative to the given coordinate. * * @method setTextBaseline * @param {String} baseline Baselin

* Adds x and y values of specified point to this point. * @method add * @param {Point} point The point to add. * @return {Point} This point to s

* Formats given number * * @method format * @param {Number} nr The number to format. * @param {Number} [decPlaces=2] The number of decimal pla

* Returns an array of {{#crossLink "Point"}}{{/crossLink}}s.</br> * The points are defined by the internal coordinates. * Use {{#crossLink "Shape/

* Returns the current size of this view as Point instance. * * @method getSize * @param {Point} [reusepoint] An optional <code>Point</code> to r

* Draws the current root view and all of its subviews. * * @method paint * @param {Boolean} force Specify <code>true</code> to force a paint no

* Sets the active Interaction to given one.<br/> * This method sends a * {{#crossLink "InteractionHandler/ACTIVE_INTERACTION_NOTIFICATION:property

* Define a fill style to be used for the following drawing operations. * * @method setFillStyle * @param {FormatAttributes.FillStyle} style New

* Registers given graph item to this shape. * * @method setItem * @param {GraphItem} item The graph item to register to this shape.

* Deactivates this updater. This must be called at the end of a drop, paste or similar operation.<br/> * This updates the IDs of all added <code>Edg

* Returns the current angle expression. * * @method getAngle * @return {NumberExpression} The angle expression.

* Returns the current bounding box relative to items pin.</br> * The bounding box covers all points defined by items shape. * * @method getBound

* Removes given controller from the children list of this controller. * * @method removeChild * @param {ModelController} controller The controll

* Saves this Cell instance to the given Stream. * * @method save * @param {Writer} writer Writer to use for streaming.

* @static * @method translatePointDown * @param {Point} point the point to translate * @param {GraphItem} fromItem the item to start translation

* Checks if a given string ends with another string. * * @method endsdWith * @param {String} str The string to check. * @param {String} suffix

* Called or should be called on normal Interaction termination.</br> * This function is split into <code>willFinish</code> and <code>didFinish</code

* Gives direct access to the underlying coordinates array.</br> * <b>Note:</b> it is not recommended to change the coordinates array directly! Bette

* Get the associated original model that the feedback. where the item was derived from. Be careful * if you intend to change properties of the origi

* Return the current selected item * @returns {TreeItem} Current item, that is selected.