The LayoutChangingEnum type specifies the
operations that the user performs on the surface. The
LayoutStartChanging
event occurs when a specified operation begins. The
LayoutEndChanging
event notifies that the specified operation ends. The LayoutChangingEnum type
supports the following values.
| | Name | Value | Description | |
| |
exSurfaceMove | 0
|
The user moves/scrolls the surface to a new position. The AllowMoveSurface
property specifies the keys combination to allow user to move / scroll the
surface.
| |
| |
exSurfaceZoom | 1
|
The user magnifies or shrinks the surface (zooming). The AllowZoomSurface
property specifies the keys combination to allow user to zoom the surface.
| |
| |
exSurfaceHome | 2
|
The user restores the surface to its original view. The Home
method restores the view to its original state ( position and zoom ).
| |
| |
exResizeObject | 3
|
exResizeObject. The user resizes an object on the surface.
| |
| |
exMoveObject | 4
|
exMoveObject. The user moves an object on the surface.
| |
| |
exSelectObject | 5
|
exSelectObject. The user selects objects on the surface.
| |
| |
exSelectNothing | 6
|
The user selects nothing on the surface. The AllowSelectNothing
property specifies the keys combination to allow user to select nothing on the
surface.
| |
| |
exCreateObject | 7
|
exCreateObject. The user creates objects on the surface.
| |
| |
exEditObject | 8
|
exEditObject. The user edits the element's caption.
| |
| |
exLinkObjects | 9
|
The user links elements. The AllowLinkObjects
property specifies the keys combination to allow user to link elements on
the surface.
| |
| |
exLinkControlPoint | 19
|
exLinkControlPoint. The user changes the link's control points.
| |
| |
exUndo | 33
|
An Undo operation is performed (CTR + Z). Occurs only if the control's AllowUndoRedo
property is True.
| |
| |
exRedo | 34
|
A Redo operation is performed (CTR + Y). Occurs only if the control's AllowUndoRedo
property is True.
| |
| |
exUndoRedoUpdate | 32
|
The Undo/Redo queue is updated.
| |
