CDlgOracleImageRWDlg.h
资源名称:08.zip [点击查看]
上传用户:ynjin1970
上传日期:2014-10-13
资源大小:6438k
文件大小:2k
源码类别:
中间件编程
开发平台:
Visual C++
- // CDlgOracleImageRWDlg.h : header file
- //
- #if !defined(AFX_CDLGORACLEIMAGERWDLG_H__F82D2C11_CB54_4EF3_B641_033A13AF214E__INCLUDED_)
- #define AFX_CDLGORACLEIMAGERWDLG_H__F82D2C11_CB54_4EF3_B641_033A13AF214E__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- /////////////////////////////////////////////////////////////////////////////
- // CCDlgOracleImageRWDlg dialog
- #include "oracl.h"
- #include <iostream.h>
- #include <fstream.h>
- class CCDlgOracleImageRWDlg : public CDialog
- {
- // Construction
- public:
- CCDlgOracleImageRWDlg(CWnd* pParent = NULL); // standard constructor
- // Dialog Data
- //{{AFX_DATA(CCDlgOracleImageRWDlg)
- enum { IDD = IDD_CDLGORACLEIMAGERW_DIALOG };
- CString m_ID;
- CString m_Name;
- //}}AFX_DATA
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CCDlgOracleImageRWDlg)
- public:
- protected:
- virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
- //}}AFX_VIRTUAL
- // Implementation
- protected:
- HICON m_hIcon;
- // Generated message map functions
- //{{AFX_MSG(CCDlgOracleImageRWDlg)
- virtual BOOL OnInitDialog();
- afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
- afx_msg void OnPaint();
- afx_msg HCURSOR OnQueryDragIcon();
- afx_msg void OnPrevioususer();
- afx_msg void OnNextuser();
- afx_msg void OnSave();
- afx_msg void OnAddPhoto();
- afx_msg void OnDeletePhoto();
- afx_msg void OnSelectphoto();
- afx_msg void OnDestroy();
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- public:
- //数据库
- ODatabase odb;
- //动态集
- ODynaset odyn;
- private:
- void LoadBMP();
- //从Oracle数据库中读出像片数据
- void ReadData();
- //从Oracle数据库中读出图像并生成BMP格式的图片
- HBITMAP BufferToHBITMAP();
- //从文件系统中打开BMP图像
- BOOL LoadBMPFile(const char* pBMPPathname);
- //将图像显示在对话框控件中
- void DrawUserPhoto(int x, int y, CDC *pDC);
- //重置状态
- void ResetControls();
- //销毁图像
- void DestroyPhoto();
- //主框架指针
- CWnd *pMainWnd;
- //图像是否更改标志
- BOOL m_bModify;
- //是否是新图像
- BOOL m_bNewImage;
- //图像句柄
- HBITMAP m_hPhotoBitmap;
- //图像长度
- DWORD m_nFileLen;
- //指向图像内存指针
- char *m_pBMPBuffer;
- //图像路径
- CString pathname;
- //图像宽度
- int width;
- //图像高度
- int height;
- };
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
- #endif // !defined(AFX_CDLGORACLEIMAGERWDLG_H__F82D2C11_CB54_4EF3_B641_033A13AF214E__INCLUDED_)