Adds Node List control and improves multi-touch support.
Features
- Added Node List Control - The NodeListView is a ListView control that can host any type of DiagramNode object. Nodes from to the NodeListView control can be drag-and-dropped onto a Diagram, which creates a clone of the dragged node at the drop position. Call the AddNodes or AddNode methods to populate the list.
- Extended support for Multi-Touch:
- If MultiTouchZoom property is enabled (default), the view can now be zoomed or panned using two-touch pinch / flick gestures.
- If MultiTouchModify property is enabled (default), diagram nodes can now be moved, scaled and rotated using two-touch pinch / flick gestures.
- If MultiTouchZoom property is disabled, each touch now draws diagram items corresponding to current behavior.
- If MultiTouchModify property is disabled, each touch started from a node now draws a diagram link.
- Miscellaneous
- Viewport property has been added to DiagramView, which returns currently visible area of the diagram.
- Added ClientToDoc and DocToClient methods which convert coordinates between view's pixels and diagram's logical MeasureUnit.
- MoveDirection constraint has been added to NodeConstraints.