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|
/*
/--------------------------------------------------------------------
|
| $Id: plbmpinfo.cpp,v 1.7 2004/10/02 22:23:12 uzadow Exp $
|
| Copyright (c) 1996-2002 Ulrich von Zadow
|
\--------------------------------------------------------------------
*/
#include "plbmpinfo.h"
#include <stdio.h>
#ifndef WIN32
#include <strings.h>
#include <string.h>
#endif
#include <vector>
using namespace std;
const char szInfoFormatString[] =
"{ Size: (%i, %i), Resolution: (%i, %i), Pixelformat: %s }";
PLBmpInfo::PLBmpInfo (const PLPoint& Size, const PLPoint& Resolution,
const PLPixelFormat & pf)
: m_pf(PLPixelFormat::DONTCARE)
{
SetBmpInfo (Size, Resolution, pf);
}
PLBmpInfo::PLBmpInfo (const char * pszInfo)
: m_pf(PLPixelFormat::DONTCARE)
{
vector<char> pf(128);
int NumFields = sscanf (pszInfo, szInfoFormatString,
&m_Size.x, &m_Size.y, &m_Resolution.x, &m_Resolution.y,
&pf[0]);
m_pf = PLPixelFormat::FromName(&pf[0]);
PLASSERT (NumFields == 5);
}
void PLBmpInfo::SetBmpInfo (const PLPoint& Size, const PLPoint& Resolution,
const PLPixelFormat & pf)
{
m_Size = Size;
m_pf = pf;
m_Resolution = Resolution;
}
void PLBmpInfo::SetBmpInfo (const PLBmpInfo& SrcInfo)
{
*this = SrcInfo;
}
void PLBmpInfo::AsString (char * psz, int len) const
{
char sz[1024];
sprintf (sz, szInfoFormatString,
m_Size.x, m_Size.y,m_Resolution.x, m_Resolution.y,
m_pf.GetName().c_str());
PLASSERT ((int)strlen (sz) < len);
strcpy (psz, sz);
}
string PLBmpInfo::AsString () const
{
char sz[1024];
AsString(sz, 1023);
return sz;
}
bool PLBmpInfo::operator == (const PLBmpInfo & Other) const
{
return (m_Size == Other.GetSize() &&
m_Resolution == Other.GetResolution() && m_pf == Other.m_pf);
}
/*
/--------------------------------------------------------------------
|
| $Log: plbmpinfo.cpp,v $
| Revision 1.7 2004/10/02 22:23:12 uzadow
| - configure and Makefile cleanups\n- Pixelformat enhancements for several filters\n- Added PLBmpBase:Dump\n- Added PLBmpBase::GetPixelNn()-methods\n- Changed default unix byte order to BGR
|
| Revision 1.6 2004/09/11 12:41:35 uzadow
| removed plstdpch.h
|
| Revision 1.5 2004/09/09 16:52:49 artcom
| refactored PixelFormat
|
| Revision 1.4 2002/11/27 21:48:45 uzadow
| Added include for more portability.
|
| Revision 1.3 2002/11/06 22:43:00 uzadow
| Win32 compatibility
|
| Revision 1.2 2002/11/04 22:40:13 uzadow
| Updated for gcc 3.1
|
| Revision 1.1 2002/08/04 20:17:57 uzadow
| Added PLBmpInfo class, ability to extract metainformation from images without loading the whole image and proper greyscale support.
| Major improvements in tests.
| Update to VS .NET
|
|
\--------------------------------------------------------------------
*/
|
