📄 prechild.h
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#if !defined(AFX_PRECHILD_H__606BB42A_A2E1_476F_8B3E_F0AE1BA0372C__INCLUDED_)
#define AFX_PRECHILD_H__606BB42A_A2E1_476F_8B3E_F0AE1BA0372C__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// PreChild.h : header file
//
/////////////////////////////////////////////////////////////////////////////
// CPreChild dialog
typedef struct //定义报表结构
{
CString title;
CListCtrl* list;//报表数据
}CPrintStruct;
class CPreChild : public CDialog
{
// Construction
public:
void SetScrollbar(int cx,int cy);
void DrawReport(HDC dc,CPrintStruct prstruct,bool printed =false);
HDC GetPrinterDC();
void PrintDoc();
CPreChild(CWnd* pParent = NULL); // standard constructor
int pagewidth,pagehigh;//纸张大小,以向素为单位
SCROLLINFO si;
int yPt ;
float rate; //屏幕每毫米像素数
float prate;//打印机每毫米像素数
CPrintStruct pstruct;
int leftmargin,topmargin; //打印纸左\上边距
// Dialog Data
//{{AFX_DATA(CPreChild)
enum { IDD = IDD_PRECHILD_DIALOG };
// NOTE: the ClassWizard will add data members here
//}}AFX_DATA
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CPreChild)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
CBitmap bitmap;
CBrush m_brush;
// Generated message map functions
//{{AFX_MSG(CPreChild)
virtual void OnOK();
virtual BOOL OnInitDialog();
afx_msg void OnPaint();
afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
afx_msg void OnDestroy();
afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
afx_msg void OnSize(UINT nType, int cx, int cy);
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_PRECHILD_H__606BB42A_A2E1_476F_8B3E_F0AE1BA0372C__INCLUDED_)
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