alphablenddlg.h

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// AlphablendDlg.h : header file
//

#if !defined(AFX_ALPHABLENDDLG_H__F8511AB8_82B4_439B_A35C_87BBF7658B01__INCLUDED_)
#define AFX_ALPHABLENDDLG_H__F8511AB8_82B4_439B_A35C_87BBF7658B01__INCLUDED_

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

#include <gdiplus.h>
#include "afxwin.h"

/////////////////////////////////////////////////////////////////////////////
// CAlphablendDlg dialog

class CAlphablendDlg : public CDialog
{
// Construction
public:
	CAlphablendDlg(CWnd* pParent = NULL);	// standard constructor
	~CAlphablendDlg();
	
	bool GetImage(Gdiplus::Bitmap** ppImage, int nResID);

	void OnBenchmarkUnoptimized();
	void OnBenchmarkOptimized();
	void OnBenchmarkVeryOptimized();

	Gdiplus::BitmapData m_BmpData1;
	Gdiplus::BitmapData m_BmpData2;
	INT m_Stride1;
	INT m_Stride2;
	UINT* m_pPixels1;
	UINT* m_pPixels2;


	Gdiplus::Bitmap *m_pTempBmp;

// Dialog Data
	//{{AFX_DATA(CAlphablendDlg)
	enum { IDD = IDD_ALPHABLEND_DIALOG };
	CButton	m_btnGraphics;
	CButton	m_btnBenchmark;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAlphablendDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CAlphablendDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnDestroy();
	afx_msg void OnBtnBenchmark();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
public:
	CButton m_btnUnoptimized;
	CButton m_btnOptimized;
	CButton m_btnVeryOptimized;
	int m_nOptions;
};

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

#endif // !defined(AFX_ALPHABLENDDLG_H__F8511AB8_82B4_439B_A35C_87BBF7658B01__INCLUDED_)