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/*
/--------------------------------------------------------------------
|
| $Id: plfilter.cpp,v 1.4 2004/09/11 12:41:36 uzadow Exp $
|
| Copyright (c) 1996-2002 Ulrich von Zadow
|
\--------------------------------------------------------------------
*/
#include "plfilter.h"
#include "plbmpbase.h"
#include "plbitmap.h"
#include "planybmp.h"
PLFilter::PLFilter() : PLObject()
{
}
PLFilter::~PLFilter()
{
}
void PLFilter::ApplyInPlace(PLBmp * pBmp) const
{
// Use a bitmap class that's guaranteed to work on all platforms as
// temporary storage.
PLAnyBmp TempBmp;
Apply (pBmp, &TempBmp);
*pBmp = TempBmp;
}
void PLFilter::Apply(PLBmpBase * pBmpSource, PLBmp * pBmpDest) const
{
*pBmpDest = *pBmpSource;
ApplyInPlace (pBmpDest);
}
/*
/--------------------------------------------------------------------
|
| $Log: plfilter.cpp,v $
| Revision 1.4 2004/09/11 12:41:36 uzadow
| removed plstdpch.h
|
| Revision 1.3 2004/06/15 10:26:13 uzadow
| Initial nonfunctioning version of plbmpbase.
|
| Revision 1.2 2002/03/31 13:36:42 uzadow
| Updated copyright.
|
| Revision 1.1 2001/09/16 19:03:23 uzadow
| Added global name prefix PL, changed most filenames.
|
| Revision 1.9 2001/02/04 14:31:52 uzadow
| Member initialization list cleanup (Erik Hoffmann).
|
| Revision 1.8 2001/01/15 15:05:31 uzadow
| Added PLBmp::ApplyFilter() and PLBmp::CreateFilteredCopy()
|
| Revision 1.7 2000/01/16 20:43:15 anonymous
| Removed MFC dependencies
|
| Revision 1.6 1999/12/14 12:29:47 Ulrich von Zadow
| no message
|
| Revision 1.5 1999/12/10 01:27:27 Ulrich von Zadow
| Added assignment operator and copy constructor to
| bitmap classes.
|
| Revision 1.4 1999/12/08 16:31:40 Ulrich von Zadow
| Unix compatibility
|
| Revision 1.3 1999/11/27 18:45:48 Ulrich von Zadow
| Added/Updated doc comments.
|
| Revision 1.2 1999/10/21 18:48:03 Ulrich von Zadow
| no message
|
| Revision 1.1 1999/10/21 16:05:17 Ulrich von Zadow
| Moved filters to separate directory. Added Crop, Grayscale and
| GetAlpha filters.
|
| Revision 1.1 1999/10/19 21:29:44 Ulrich von Zadow
| Added filters.
|
|
\--------------------------------------------------------------------
*/
|
