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FreeImage Display Demo

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4 Jun 2008Public Domain17 min read 97.2K   10.4K   54  
How to display a bitmap in your MFC SDI application using FreeImage. Various rescaling algorithms considered.
//	FreeImage Display Demo v1.0

//	Copyright (C) 2008 monday2000@yandex.ru
//
//	This program is free software; you can redistribute it and/or modify
//	it under the terms of the GNU General Public License as published by
//	the Free Software Foundation; either version 2 of the License, or
//	(at your option) any later version.
//
//	This program is distributed in the hope that it will be useful,
//	but WITHOUT ANY WARRANTY; without even the implied warranty of
//	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//	GNU General Public License for more details.
//
//	You should have received a copy of the GNU General Public License
//	along with this program; if not, write to the Free Software
//	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//	http://www.gnu.org/copyleft/gpl.html

// MainFrm.h : interface of the CMainFrame class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_MAINFRM_H__6E1B28E9_2A56_11DC_82F4_CF7D89946643__INCLUDED_)
#define AFX_MAINFRM_H__6E1B28E9_2A56_11DC_82F4_CF7D89946643__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CMainFrame : public CFrameWnd
{
	
protected: // create from serialization only

	CMainFrame();

	DECLARE_DYNCREATE(CMainFrame)
	
// Attributes
public:

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMainFrame)
	public:
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CMainFrame();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

public:  // control bar embedded members (here was "protected" originally)
	CStatusBar  m_wndStatusBar;
	CToolBar    m_wndToolBar;


// Generated message map functions
protected:
	//{{AFX_MSG(CMainFrame)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnDropFiles(HDROP hDropInfo);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_MAINFRM_H__6E1B28E9_2A56_11DC_82F4_CF7D89946643__INCLUDED_)

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This article, along with any associated source code and files, is licensed under A Public Domain dedication


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