ModifierKeyAction Enumeration

Defines the actions that can be assigned to a modifier key such as CTRL or ALT.

Namespace: MindFusion.Diagramming.Wpf
Assembly: MindFusion.Diagramming.Wpf

 Syntax

C#

public enum ModifierKeyAction

Visual Basic

Public Enum ModifierKeyAction

 Members

	Member name	Description
	ExtendSelection	Similar to Select, but does not deselect currently selected items when they are outside of a newly drawn lasso rectangle.
	Magnify	Magnifies the items under the mouse while the button is pressed down.
	None	Specifies that a modifier key does not have any specific function assigned to it.
	OverrideBehavior	While the modifier key is pressed down, dragging the mouse starts creating a new item or drawing a selection rectangle instead of modifying a selected item. Otherwise, dragging the mouse could start modification of the selected item.
	Pan	Pan the view if the mouse is dragged while the modifier key is pressed down.
	Select	Start drawing a selection rectangle if the mouse is dragged while a modifier key is pressed down. Toggle the selection if an item is clicked while the key is down.
	ToggleSelection	Toggle the selection if an item is clicked while the key is down.
	Zoom	Start drawing a zoom-lasso if the mouse is dragged while respective modifier key is pressed down.

 Remarks

The values from this enumeration can be assigned to the members of the diagram view's ModifierKeyActions.