VAPIMWP_VIEW_SETASPECTRATIO
Sets the aspect ratio of a document. This is a parameter of the VAPIM_VIEW
message.
Syntax
#include <kvvapi.h> SendMessage(hWndVAPI, VAPIM_VIEW, VAPIMWP_VIEW_SETASPECTRATIO, (LPARAM) (int) nAspectRatio );
Arguments
Argument | Description |
---|---|
hWndVAPI
|
The handle of the VAPI window. |
nAspectRatio
|
An integer that is the aspect ratio:
|
Returns
SendMessage()
returns TRUE
if the call succeeds; otherwise it returns FALSE
.
Discussion
Use this message to implement an Aspect Ratio menu item or toolbar button.