VAPIMWP_VIEW_CANINVERT

Description

Determines whether the document colors can be inverted. This is a parameter of the VAPIM_VIEW message.

Syntax

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

Arguments

Argument

Description

hWndVAPI

The handle of the VAPI window.

lpbCanInvert

A pointer to a flag that returns TRUE or FALSE, depending on whether the document colors can be inverted (for example, from black to white and white to black).

Returns

Discussion

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


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