private void button1_Click(object sender, EventArgs e)
{
this.dataGridView1.EndEdit();
PrintCommonSetting.Default_Border_Style = BordersEdgeStyle.All;
//if (this.dataGridView1.Rows.Count == 0)
//{
//MessageBoxHelper.Show("请先添加需要打印的学员！");
//}
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
int rowHeight = 34;
PageMargin margin = new PageMargin();
margin.Left = 35;
margin.Right = 35;
//margin.Bottom = 36;
//margin.Top = 37;
margin.Bottom = 40;
margin.Top = 33;
PrinterContent content = new PrinterContent();
content.CustomPageMargin = margin;
PrinterHint header = this.GetHeader(content.CustomPageMargin.Width, this.comboBox1.Text);
//header.Rectangle = new Rectangle((content.CustomPageMargin.Width - header.Rectangle.Width), 0, header.Rectangle.Width, header.Rectangle.Height);
content.Header = header;
content.IsPrinterPages = false;
int[] columnWidth = { 60, 90, 90, 60, 184, 135, 60, content.CustomPageMargin.Width - 679 };
string[] columnHeader = { "序号", "车号", "姓名", "性别", "身份证明号码", "准考证明号", "成绩", "备注" };
int len = columnWidth.Length;
PrinterTable table = new PrinterTable();
PrinterRow row = new PrinterRow();
row.Rectangle = new System.Drawing.Rectangle(0, 0, content.CustomPageMargin.Width, 43);
TextDraw text = null;
int tmp = 0;
Font col = new Font("宋体", 15);
for (int i = 0; i < len; i++)
{
text = new TextDraw(columnHeader[i]);
text.Formater = sf;
text.Font = col;
text.Border = BordersEdgeStyle.All;
text.Rectangle = new System.Drawing.Rectangle(tmp, 0, columnWidth[i], 43);
tmp += columnWidth[i];
row.Add(text);
}
table.Header = row;
//table.Add(row);
row = null;
DataRow dr = null;
string tmpCarType = string.Empty;
// DataTable dt = this.MockData();
DataTable dt = this.GetDataFromGrid();
if (dt.Rows.Count == 0)
{
for (int i = 0; i < 24; i++)
{
dt.Rows.Add(new string[] { string.Empty, string.Empty, string.Empty, string.Empty, string.Empty });
}
}
else
{
int tmprowcount = dt.Rows.Count % 24;
if (tmprowcount != 0)
{
tmprowcount = 24 - tmprowcount;
for (int i = 0; i < tmprowcount; i++)
{
dt.Rows.Add(new string[] { string.Empty, string.Empty, string.Empty, string.Empty, string.Empty });
}
}
}
for (int j = 0; j < dt.Rows.Count; j++)
{
dr = dt.Rows[j];
tmp = 0;
row = new PrinterRow();
row.Rectangle = new System.Drawing.Rectangle(0, 0, content.CustomPageMargin.Width, rowHeight);
text = new TextDraw(((j + 1) % 24 == 0?24:(j + 1) % 24).ToString());
text.Formater = sf;
text.Border = BordersEdgeStyle.All;
text.Rectangle = new System.Drawing.Rectangle(tmp, 0, columnWidth[0], rowHeight);
tmp += columnWidth[0];
row.Add(text);
tmpCarType = dr[3].ToString();
for (int i = 1; i < len; i++)
{
text = new TextDraw(Convert.IsDBNull(dr[i - 1]) ? string.Empty : dr[i - 1].ToString());
text.Border = BordersEdgeStyle.All;
text.Formater = sf;
text.Rectangle = new System.Drawing.Rectangle(tmp, 0, columnWidth[i], rowHeight);
tmp += columnWidth[i];
row.Add(text);
}
table.Add(row);
}
table.Border = BordersEdgeStyle.None;
content.Body = table;
PrinterHint footer = this.GetFooter(content.CustomPageMargin.Width);
content.Footer = footer;
content.PrinterSetting();
//content.Preview();
}
/// <summary>
/// dt的列必须比widths数组列多一列，最后一列由打印自己计算剩余长度
/// </summary>
/// <param name="dt"></param>
/// <param name="widths"></param>
/// <returns></returns>
protected PrinterTable BuildContent(DataTable dt, int[] widths)
{
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
int all = 0;
int[] columnWidth=new int[widths.Length+1];
for (int i = 0; i < widths.Length; i++)
{
columnWidth[i]=widths[i];
all+=widths[i];
}
columnWidth[widths.Length] = customMargin.Width - all;
//string[] columnHeader ={ "序号", "车号", "姓名", "性别", "身份证明号码", "准考证明号", "成绩", "备注" };
int len = columnWidth.Length;
PrinterTable table = new PrinterTable();
PrinterRow row = new PrinterRow();
int tmp = 0;
TextDraw text = null;
int rowHeight = 20;
if (this.isPrintColName)
{
row.Rectangle = new System.Drawing.Rectangle(0, 0, customMargin.Width, 43);
Font coltitle = new Font("宋体", 12, FontStyle.Bold);
for (int i = 0; i < len; i++)
{
text = new TextDraw(dt.Columns[i].ColumnName);
text.Formater = sf;
text.Font = coltitle;
text.Border = BordersEdgeStyle.All;
text.Rectangle = new System.Drawing.Rectangle(tmp, 0, columnWidth[i], 43);
tmp += columnWidth[i];
row.Add(text);
}
table.Header = row;
}
//table.Add(row);
row = null;
Font col = new Font("宋体", 10);
DataRow dr = null;
for (int j = 0; j < dt.Rows.Count; j++)
{
dr = dt.Rows[j];
tmp = 0;
row = new PrinterRow();
row.Rectangle = new System.Drawing.Rectangle(0, 0, customMargin.Width, rowHeight);
for (int i = 0; i < len; i++)
{
text = new TextDraw(Convert.IsDBNull(dr[i]) ? string.Empty : dr[i].ToString());
text.Border = BordersEdgeStyle.All;
text.Font = col;
text.Formater = sf;
text.Rectangle = new System.Drawing.Rectangle(tmp, 0, columnWidth[i], rowHeight);
tmp += columnWidth[i];
row.Add(text);
}
table.Add(row);
}
table.Border = BordersEdgeStyle.None;
return table;
}