L_RenderZoomView

Summary

Displays the Zoom Views that are attached to the specified window in the specified device context.

Syntax

#include "l_bitmap.h"

L_LTZMV_API L_INT L_RenderZoomView(hDC, hWnd)

Parameters

HDC hDC

Handle to the device context where the Zoom View(s) are to be displayed.

HWND hWnd

Handle to a window.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.

Comments

Note: Anytime the window receives a WM_PAINT message, you should call the L_RenderZoomView function in order to display the Zoom View(s) attached to the window.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For an example, refer to L_CreateZoomView.

Help Version 23.0.2024.2.29
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LEADTOOLS Raster Imaging C API Help
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.