LBitmapBase::GetFixedPalette

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#include "ltwrappr.h"

virtual L_INT LBitmapBase::GetFixedPalette(pPalette, nBitsPerPixel)

LPRGBQUAD pPalette;	/* pointer to an array of RGBQUAD structures */
L_INT nBitsPerPixel;	/* bits per pixel */

Retrieves a LEAD fixed palette, based on the bits per pixel.

Parameter	Description
pPalette	Pointer to an array of RGBQUAD structures that will be filled with the LEAD fixed palette. This array must be 256 elements.
nBitsPerPixel	Number of bits per pixel. This value is used to determine the palette to retrieve.

Returns

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

Comments

Use this function to get the LEAD fixed palette for a specific bits per pixel. You can specify 0 bits per pixel to create an 8-bit grayscale palette.

Required DLLs and Libraries

LTDIS
LTFIL

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.

See Also

Functions:	LBitmapBase::SetPalette, LBitmapBase::GetPalette, LBitmapBase::DupPalette, LBitmapBase::CreatePaintPalette, Class Members
Topics:	Raster Image Functions: Displaying Images
	Handling Palette Changes

Example

L_INT LBitmapBase__GetFixedPaletteExample()
{
   RGBQUAD  FixedPalette[256];
   LBitmapBase MyBitmap;
   if(MyBitmap.GetFixedPalette( FixedPalette, 8)==SUCCESS)
   {
      //do something with the returned palette
   }
   return SUCCESS;
}