lcprint.h

磁盘容量扫描、但界面和程序结构非常不错

#ifndef G_LC_PRINTING
#define G_LC_PRINTING

class CListPrinting
{
public:
 CListPrinting();//Constructor
 BOOL OnPreparePrinting(CPrintInfo* pInfo, CView * cview, CListCtrl * t_lc);//Guess # of pages
 void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo, CString & t_title, CString & t_date);
 void OnPrint(CDC* pDC, CPrintInfo* pInfo);
 void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);

protected:
 //vars
 CListCtrl * lc;//List Control Pointer
 CString TitleStr;
 CString DateStr;

 CFont * pOldFont;//Font stuff
 CFont BoldFont;
 CFont lcFont;

 CRect page_rc;//Scaling Vars
 int m_nRowHeight;
 int m_nRowsPerPage;
 int m_nMaxRowCount;
 int hc_items;
 unsigned int m_ratiox;//These two are for scaling output to the printer
 unsigned int m_ratioy;

 //Protected functions------
 void PrintHeaderControl(CDC *pDC, CPrintInfo *pInfo);
 void PrintHeader(CDC *pDC, CPrintInfo *pInfo);
 void PrintFooter(CDC *pDC, CPrintInfo *pInfo);
 void DrawRow(CDC *pDC, int nItem);
 void draw_line_at(CDC *pDC, unsigned int y);
 void compute_metrics(CDC *pDC);
};

#endif