VAPIMWP_VIEW_SETASPECTRATIO

Description

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:

0 - None

1 - Based on document

2 - Normal (use scanlines)

3 - Letter (times 2)

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.


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