L_PutBitmapColors - Raster Imaging C API Help

L_PutBitmapColors

#include "l_bitmap.h"

L_LTKRN_API L_INT L_PutBitmapColors(pBitmap, nIndex, nCount, pPalette)

pBITMAPHANDLE pBitmap;

pointer to the bitmap handle to update

L_INT nIndex;

index of the first color to update

L_INT nCount;

number of colors to update

L_RGBQUAD* pPalette;

pointer to your palette

Updates part or all of the bitmap handle's palette with colors from your palette.

Parameter

Description

pBitmap

Pointer to the bitmap handle to update.

nIndex

The index of the first color to update.

nCount

The number of colors to update.

pPalette

The array of RGBQUAD values that make up your palette.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

This function does not support signed data images. It returns the error code ERROR_SIGNED_DATA_NOT_SUPPORTED if a signed data image is passed to this function.

You specify the index of the first color and the number of colors to update in the pPalette. For the reverse action, refer to L_GetBitmapColors.

Required DLLs and Libraries

LTKRN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64, Linux.

Help Version 20.0.2018.7.30
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