Predefined Manager Accelerators

Views User Guides > 2D Graphics > Managers > Manager Event Handling > Accelerators > Predefined Manager Accelerators

Managers have built-in accelerators, which are listed below. You can disconnect them by setting the accelerators parameter of the manager constructor to IlFalse.

Predefined Manager Accelerators
Event Type	Key or Button	Action
IlvKeyUp	f	Modifies the zoom factor of the view so that all objects can be seen (f for fit).
IlvKeyUp	i	Sets the transformer of this view to the identity matrix.
IlvKeyUp	p	Moves selected objects to a higher layer.
IlvKeyUp	P	Moves selected objects to a lower layer.
IlvKeyUp	Ctrl-D	Duplicates all selected objects and moves the copied objects slightly.
IlvKeyUp	Ctrl-A	Selects all objects.
IlvKeyUp	Ctrl-S	Selects the object designated by the pointing device.
IlvKeyUp	Del	Deletes all selected objects.
IlvKeyDown	r	Re-executes the last command.
IlvKeyDown	u	Undoes the last command.
IlvKeyUp	Ctrl-G	Groups the selected objects into an IlvGraphicSet.
IlvKeyUp	Ctrl-U	Ungroups an IlvGraphicSet.
IlvKeyDown	Right	Translates the view left.
IlvKeyDown	Left	Translates the view right.
IlvKeyDown	Down	Translates the view up.
IlvKeyDown	Up	Translates the view down.
IlvKeyUp	Z	Zooms into the view.
IlvKeyUp	U	Zooms out of the view.
IlvKeyUp	Ctrl-B	Deselects all objects.
IlvKeyUp	Ctrl-T	Inverts all selected objects.
IlvKeyUp	Y	Flips the selected objects horizontally.
IlvKeyUp	y	Flips the selected objects vertically.
IlvKeyUp	. (dot)	Flips the selected objects both horizontally and vertically.
IlvKeyUp	Ctrl-C	Copies selected objects on the clipboard.
IlvKeyDown	Ctrl-V	Inserts objects from the clipboard.
IlvKeyUp	Ctrl-X	Deletes selected objects but saves them on the clipboard.
IlvKeyDown	R	Rotates the view 90 degrees counter-clockwise.
IlvKeyDown	C	Centers the view on the indicated point.
IlvKeyUp	T	Encapsulates relevant object in IlvTransformer graphic(s).

By means of calls to IlvManager::getAccelerator, you can reassign these keys to fit your own application needs. You can also add your own interactors to this primary list, remove any of them, or overload them so they act differently.

Published date: 05/24/2022

Last modified date: 02/24/2022