VAPIMWP_VIEW_CANASPECTRATIO

Description

Determines whether the document supports an aspect ratio. This is a parameter of the VAPIM_VIEW message.

Syntax

#include <kvvapi.h>
SendMessage(hWndVAPI, VAPIM_VIEW, VAPIMWP_VIEW_CANASPECTRATIO,
           (LPARAM) (BOOL*) lpbCanAspectRatio );

Arguments

Argument

Description

hWndVAPI

The handle of the VAPI window.

lpbCanAspectRatio

A pointer to a flag that returns TRUE or FALSE, depending on whether the document supports an aspect ratio.

Returns

Discussion

Use this message to control the state of an Aspect Ratio menu item or toolbar button.


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