vc中怎么打印整个控件的内容的？比如CListCtrl在report模式下

[tohell]

如题

[wxdvc]

mark

[cnwolf]

/*该结构用于存储各列的信息,打印函数使用*/
typedef struct tagColAtt
{
int nColIndex;
CString strColText;
int nPrintX;
int nSubItemIndex;
}
COLATT;
BOOL PrintListCtrl(CListCtrl &list)
{
PRINTDLG pd;
pd.lStructSize = sizeof(PRINTDLG);
pd.Flags = PD_RETURNDC;
pd.hDC = NULL;
pd.hwndOwner = NULL;
pd.hInstance = NULL;
pd.nMaxPage = 1;
pd.nMinPage = 1;
pd.nFromPage = 1;
pd.nToPage = 1;
pd.nCopies = 1;
pd.hDevMode = NULL;
pd.hDevNames = NULL;
AfxMessageBox("由于字段内容较多,请选择横向打印。");
//显示打印对话框，由用户来设定纸张大小等。
if(!PrintDlg(&pd)) return FALSE;
ASSERT(pd.hDC!=NULL);
int nHorRes = GetDeviceCaps(pd.hDC, HORZRES);
int nVerRes = GetDeviceCaps(pd.hDC, VERTRES);
int nXMargin = 2;
int nYMargin = 2;
TEXTMETRIC tm;
GetTextMetrics(pd.hDC, &tm);
int nCharHeight = tm.tmHeight;
int nCharWidth = tm.tmAveCharWidth;
CHeaderCtrl* pHeader = list.GetHeaderCtrl();
//获得行，列的个数
int nColCount = pHeader->GetItemCount();
int nLineCount = list.GetItemCount();
int ColOrderArray[20];
COLATT ca[20];
list.GetColumnOrderArray(ColOrderArray, nColCount);
int nColX =nXMargin*nCharWidth;
int nColXArray[20];
memset(nColXArray,0,20);
nColXArray[0] = nColX;
for (int i =1 ; i<= nColCount; i++)
nColXArray[i] = nColXArray[i-1] + list.GetColumnWidth(i-1);

//检索各列的信息，确定列标题的内容长度。
for(i =0 ; i< nColCount; i++)
{
ca[i].nColIndex = ColOrderArray[i];
LVCOLUMN lvc;
char text[20];
lvc.mask = LVCF_TEXT|LVCF_SUBITEM;
lvc.pszText = text;
lvc.cchTextMax = 20;
list.GetColumn(ca[i].nColIndex, &lvc);
ca[i].strColText = lvc.pszText;
ca[i].nSubItemIndex = lvc.iSubItem;
ca[i].nPrintX = nColXArray[i]*nHorRes/nColXArray[nColCount];
}

DOCINFO di;
di.cbSize = sizeof(DOCINFO);
di.lpszDocName = "打印审计信息查询结果";
di.lpszOutput = (LPTSTR) NULL;
di.lpszDatatype = (LPTSTR) NULL;
di.fwType = 0;
StartDoc(pd.hDC, &di);
StartPage(pd.hDC);

//输出列标题
for(i =0; i<nColCount; i++)
TextOut(pd.hDC, ca[i].nPrintX, nYMargin,
ca[i].strColText, strlen(ca[i].strColText));
int nMaxLinePerPage = nVerRes/nCharHeight -3;
int nCurPage =1;
//输出各列的数据
for(i =0; i<nLineCount; i++)
{
for(int j =0; j<nColCount; j++)
{
if(i+1-(nCurPage-1)*nMaxLinePerPage > nMaxLinePerPage)
{
//新的一页
EndPage(pd.hDC);
StartPage(pd.hDC);
nCurPage ++;
}
CString subitem = list.GetItemText(i, j);
TextOut(pd.hDC, ca[j].nPrintX,nYMargin+(i+1-(nCurPage-1)*nMaxLinePerPage)*nCharHeight,subitem, strlen(subitem));
}
}
EndPage(pd.hDC);
EndDoc(pd.hDC);
//打印结束
DeleteDC(pd.hDC);
return TRUE;
}

[ShiGang]

循壞讀取,然后寫入印表機DC中

[zhangnanonnet]

http://www.vckbase.com/code/findcode.asp?mclsid=&sclsid=&keyword=%B4%F2%D3%A1&page=3