jpegcodedlg.h

来自「《Visual C++视频技术方案宝典》配套光盘」· C头文件 代码 · 共 63 行

// JpegCodeDlg.h : header file
//

#if !defined(AFX_JPEGCODEDLG_H__BB770FF7_8AB3_4BAD_B1EB_2EC46AE4B140__INCLUDED_)
#define AFX_JPEGCODEDLG_H__BB770FF7_8AB3_4BAD_B1EB_2EC46AE4B140__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CJpegCodeDlg dialog

class CJpegCodeDlg : public CDialog
{
// Construction
public:
	BOOL WriteJPEGFile(LPCSTR lpstrFileName, BYTE *dataBuf,UINT widthPix,UINT height,BOOL color, int quality);
	void ConvertRGB(unsigned char *pBuf, UINT Width, UINT Height);
	BOOL FlipBuf(unsigned char *pInbuf, UINT WidthBytes, UINT Height);
	unsigned char* CancelAlign(unsigned char * pBuf, UINT wPix, UINT wBytes, UINT Height);
	unsigned char* ConvertBmpFormat(unsigned char* pDib,int Colors,DWORD dwImageSize,int Width,int Height);
	void SaveJpeg(unsigned char* pBitdata,LPCSTR lpstrFileName,BOOL bColor, int Quality = 70);
	CJpegCodeDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CJpegCodeDlg)
	enum { IDD = IDD_JPEGCODE_DIALOG };
	CStatic	m_Demo;
	CEdit	m_FileName;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	HBITMAP m_hBmp;
	CString m_Name;

	// Generated message map functions
	//{{AFX_MSG(CJpegCodeDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	virtual void OnOK();
	afx_msg void OnBrown();
	afx_msg void OnJpegSave();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_JPEGCODEDLG_H__BB770FF7_8AB3_4BAD_B1EB_2EC46AE4B140__INCLUDED_)