private Top _top; //��һ�����д�ӡ��ʽ,��һ�о���,�����о���,�м��о���
#endregion Fields
#region Constructors
//�����Խ��˳�������,��һ���������,��̬���ش�ӡ����,�γ�����������������,��ӡ���⸴�ӵ�����
public MisPrinter()
{
mCurrentPageIndex = 1;
_rowsPerPage = 0;
mCurrentRowIndex = 0;
mCurrentRowIndexForFooter = 0;
_isSewingLine = false;
_isPrinterMargins = false;
_isSubTotalPerPage = false;
_subTotalCol = "";
_sewing = new Sewing(0,SewingDirectionFlag.Left);
mPrintDocument = new PrintDocument();
_body = new Body(); //��Ҫ��������ʵ����
_gridBorder = GridBorderFlag.Double;
}
//*****��δ���ȷʵ̫���ˣ�Ӧ�����ع����ַ����д������������������Ҫ���ô�Ҵ�ͷ��β��˳���Ŀ���ȥ
//*****����һ���汾��Դ�������һ���������Ҳ������һ�ԡ�
private bool Draw(Graphics g)
{
bool blnHasMorePage = false; //�Ƿ�����һҳ���
if (this._body.Rows < 0)
{
throw new Exception("��ӡ��Ҫ������Ϊ�գ�����Body���ã�");
}
Printer printer = new Printer();
printer.Graphics = g;
printer.PrintDocument = this.mPrintDocument;
printer.Sewing = this.Sewing;
//�����ӡ������꼰��ӡ����Ŀ�
Y = printer.PrinterMargins.Top;
X = printer.PrinterMargins.Left;
Width = printer.PrinterMargins.Width;
//MessageBox.Show(Width.ToString());
#region ����ӡ����װ����
if (IsPrinterMargins)
{
printer.DrawPrinterMargins();
}
if (IsSewingLine && _sewing.Margin > 0)
{
//������߳�С��0���Զ�����
if (this._sewing.LineLen < 0)
{
if (this._sewing.SewingDirection == SewingDirectionFlag.Left)
{
this._sewing.LineLen = printer.PageHeight;
}
else if (this._sewing.SewingDirection == SewingDirectionFlag.Top)
{
this._sewing.LineLen = printer.PageWidth;
}
}
printer.Sewing = this._sewing;
printer.DrawSewing();
}
#endregion
//������ÿҳ���ظ���ӡ�������ж�
if (_title != null)
{
OutObject(_title);
}
if (mCurrentPageIndex == 1 || _caption.IsDrawAllPage)
{
if (_caption != null)
{
if (_title != null)
{
_caption.MoveY = this._title.Height + 5;
}
OutObject(_caption);
}
}
if (_title != null || _caption != null)
{
Y += 20; //������������һ������
}
if (_top != null)
{
if (mCurrentPageIndex == 1 || _top.IsDrawAllPage)
{
OutObject(_top);
}
}
if (_header != null)
{
if (mCurrentPageIndex == 1 || _header.IsDrawAllPage)
{
OutObject(_header);
}
}
if (_top != null || _header != null)
{
if (_title != null || _caption != null || _top.IsDrawAllPage || _header.IsDrawAllPage)
{
Y += 5; //������ҳͷ����
}
}
if (_multiHeader != null)
{
if (mCurrentPageIndex == 1 || _multiHeader.IsDrawAllPage)
{
OutObject(_multiHeader);
}
}
#region ������������
//������Ч�߶ȣ����ڷ�ҳ
float validHeight = printer.PrinterMargins.Height - (Y - printer.PrinterMargins.Top);
if(_footer != null && _footer.IsDrawAllPage)
{
validHeight -= this._footer.Height;
}
if(_bottom != null && _bottom.IsDrawAllPage)
{
validHeight -= this._bottom.Height;
}
if (validHeight < 0)
{
throw new Exception("Ԥ�����ӡ��Ҫ����Ŀռ�̫С�����ʵ�������");
}
//��Ч�߶��е�ǰҳ����
int mRowsInCurPage = 0;
mRowsInCurPage = (int)(validHeight/(float)(this._body.RowHeight));
//���ָ��ÿҳ������������Ϊ��
if (this.RowsPerPage > 0 && this.RowsPerPage < mRowsInCurPage)
{
mRowsInCurPage = this.RowsPerPage;
}
if (this.IsSubTotalPerPage)
{
mRowsInCurPage--;
}
//************��Body��************
string[,] mArrGridText; //�����ǰҳ�ı�������ҳС��
DayReport.Body mbody;
//���ָ��ÿҳ������������Ϊ��
if (this.RowsPerPage > 0 && this.RowsPerPage < mRowsInCurPage)
{
mbody = new Body(mRowsInCurPage,this._body.Cols);
}
else
{
//��������Ӧ
if (mRowsInCurPage > (this._body.Rows - this.mCurrentRowIndex))
{
mRowsInCurPage = this._body.Rows - this.mCurrentRowIndex;
}
mbody = new Body(mRowsInCurPage,this._body.Cols);
}
mbody.ColsAlignString = this._body.ColsAlignString;
//�浱ǰҳ�Ķ�ά�ı�
mArrGridText = new string[mRowsInCurPage,this._body.Cols];
for(int i = 0 ; i < mRowsInCurPage && mCurrentRowIndex < this._body.Rows ; i++)
{
for(int j = 0 ; j < this._body.Cols ; j++)
{
mArrGridText[i,j] = this._body.GetText(mCurrentRowIndex,j);
}
mCurrentRowIndex++;
}
mbody.GridText = mArrGridText;
OutObject(mbody);
//�ж��Ƿ�Ҫ��ҳ��ֻҪ�������������ݴ�������������ָ�룬������һҳ
if (mCurrentRowIndex < this._body.Rows)
{
blnHasMorePage = true;
}
#endregion
Y += 5; //������ҳ����
//��ӡҳ�������
if (_footer != null)
{
if (blnHasMorePage == false || _footer.IsDrawAllPage)
{
OutObject(_footer);
}
}
if (_bottom != null)
{
if (blnHasMorePage == false || _bottom.IsDrawAllPage)
{
if (_bottom.IsDrawAllPage)
{
OutObject(_bottom);
}
else
{
//������Ч�߶�
validHeight = printer.PrinterMargins.Height - (Y - printer.PrinterMargins.Top);
if (validHeight < _bottom.Height)
{
blnHasMorePage = true;
}
else
{
OutObject(_bottom);
}
}
}
}
//���߿�
DrawBorder(g,this._multiHeader,mbody);
mbody = null;
return blnHasMorePage;
}
private void DrawBorder(Graphics g,MultiHeader multiHeader,Body body)
{
//����߿����
RectangleF mrecGridBorder;
float x,y,width,height;
width = body.RectangleF.Width;
height = body.RectangleF.Height;
if (multiHeader != null)
{
x = multiHeader.RectangleF.X;
y = multiHeader.RectangleF.Y;
height += multiHeader.RectangleF.Height;
}
else
{
x = body.RectangleF.X;
y = body.RectangleF.Y;
}
if (this.IsSubTotalPerPage)
{
DayReport.MultiHeader m = new MultiHeader(1, 1);
height += m.RowHeight;
m = null;
}
mrecGridBorder = new RectangleF(x,y,width,height);
Pen pen = new Pen(Color.Black,1);
GoldPrinter.DrawRectangle dr = new DrawRectangle();
dr.Graphics = g;
dr.RectangleF = mrecGridBorder;
dr.Pen = pen;
switch (GridBorder)
{
case GridBorderFlag.Single:
dr.Draw();
break;
case GridBorderFlag.SingleBold:
dr.Pen.Width = 2;
dr.Draw();
if (multiHeader != null)
{
dr.RectangleF = body.RectangleF;
dr.DrawTopLine();
}
break;
case GridBorderFlag.Double:
dr.Draw();
mrecGridBorder = new RectangleF(x-2,y-2,width+4,height+4);
dr.RectangleF = mrecGridBorder;
dr.Draw();
break;
case GridBorderFlag.DoubleBold:
dr.Draw();
mrecGridBorder = new RectangleF(x-2,y-2,width+4,height+4);
dr.RectangleF = mrecGridBorder;
dr.Pen.Width = 2;
dr.Draw();
break;
}
}
public void Print(bool print)
{
string[] leader = getLeaders();
XmlDocument doc = new XmlDocument();
doc.Load(Application.StartupPath.ToString() + "\\leader.xml");
string TableName = string.Empty;
string s = string.Empty;
string kuozhan = string.Empty;
try
{
s = doc.SelectSingleNode("Config/Table").InnerText.ToString();
TableName = doc.SelectSingleNode("Config/TableName").InnerText.ToString();
kuozhan = doc.SelectSingleNode("Config/Kuozhan").InnerText.ToString();
}
catch
{
s = "";
TableName = "";
kuozhan = "";
}
MisPrinter webmis = new MisPrinter();
webmis.GridBorder = GoldPrinter.GridBorderFlag.SingleBold;
Title title = new Title();
//title.Text = "平煤股份六矿人员定位系统综合日报表 "
webmis.Title = null;
webmis.Caption = TableName;
webmis.Top = kuozhan + "|统计时间:" + label1.Text + "|" + s;
webmis.Header = null;
//MultiHeader multiHeader = new MultiHeader(1, 6);
//multiHeader.SetText(0, 0, "部门");
//multiHeader.SetText(0, 1, "零点班");
//multiHeader.SetText(0, 2, "八点班");
//multiHeader.SetText(0, 3, "四点班");
//multiHeader.SetText(0, 4, "合计");
//multiHeader.SetText(0, 5, "备注");
//webmis.MultiHeader = multiHeader;
Body body = new Body();
body.ColsAlignString = "LCCCCC";
body.DataSource = GetDataTable();
int mcols = 6;
webmis.Body = body;
webmis.IsSubTotalPerPage = false; //这是打印本页小计
webmis.SubTotalCol = (mcols - 2).ToString() + ";" + (mcols - 1).ToString(); //用分号分隔的要求小计的列
if (leader != null && leader.Length - 1 > 0)
{
Footer footer = new Footer(1, leader.Length - 1);
for (int l = 0; l < leader.Length - 1; l++)
{
footer.SetText(0, l, leader[l].ToString() + ":");
}
footer.IsDrawAllPage = false;
webmis.Footer = footer;
}
else
{
webmis.Footer = null;
}
DayReport.Bottom bottom = new Bottom(); //Top/Bottom的另一种方式
bottom.Text = "";
webmis.Bottom = bottom;
//将注释去掉试试看
Sewing sewing = new Sewing(20, SewingDirectionFlag.Left);
webmis.Sewing = sewing;
webmis.IsSewingLine = false; //打印装订线
webmis.IsSubTotalPerPage = false; //每页加小计
//webmis.PageSetup();
if (print)
{
webmis.Print();
}
else
{
webmis.Preview();
}
webmis.Dispose();
webmis = null;
}