L_RenderZoomView

#include "l_bitmap.h"

L_LTZMV_API L_INT L_RenderZoomView(hDC, hWnd)

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

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.

Help Version 21.0.2023.2.15
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LEADTOOLS Raster Imaging C API Help
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