private void button_Preview_Click(object sender, EventArgs e)
{
//对打印信息进行设置
PrintClass dgp = new PrintClass(this.dataGridView1, this.textBox_Title.Text, 16, comboBox_PageSize.SelectedIndex, checkBox_Aspect.Checked);
MSetUp(dgp); //记录窗体中打印信息的相关设置
string[] header = new string[dataGridView1.ColumnCount]; //创建一个与数据列相等的字符串数组
for (int p = 0; p < dataGridView1.ColumnCount; p++) //记录所有列标题的名列
{
header[p] = dataGridView1.Columns[p].HeaderCell.Value.ToString();
}
dgp.print();//显示打印预览窗体
}
public bool boundary = false; //是否打印分割线
#region 设置打印数据的相关信息
/// <summary>
/// 设置打印数据的相关信息
/// </summary>
/// <param dgp="PrintClass">公共类PrintClass</param>
public void MSetUp(PrintClass dgp)
{
string n = "false";
string[] margin = new string[4];
if (checkBox_margin.Checked == true)
{
n = "true";
}
else
{
n = "alse";
}
margin[0] = n;
margin[1] = textBox_topmargin.Text;
margin[2] = textBox_leftmargin.Text;
margin[3] = textBox_buttommargin.Text;
dgp.PrintSetUp(margin);
dgp.headerheight = this.header; //列标题的默认高度
if (checkBox_Header.Checked == true) //列标题
{
dgp.brushHeaderFont = new SolidBrush(dataGridView1.ColumnHeadersDefaultCellStyle.ForeColor); //前景色
dgp.headerfont = dataGridView1.ColumnHeadersDefaultCellStyle.Font; //字体样式
dgp.brushHeaderBack = new SolidBrush(dataGridView1.ColumnHeadersDefaultCellStyle.BackColor); //背景色
dgp.headerheight = dataGridView1.ColumnHeadersHeight; //列标题的高度
}
if (checkBox_Cell.Checked == true) //单元格
{
dgp.Cellfont = dataGridView1.RowsDefaultCellStyle.Font; //字体样式
dgp.brushCellBack = new SolidBrush(dataGridView1.RowsDefaultCellStyle.BackColor); //背景色
dgp.brushCellFont = new SolidBrush(dataGridView1.RowsDefaultCellStyle.ForeColor); //前景色
dgp.rowgap = row;
}
if (checkBox_Table.Checked == true) //表格
{
dgp.AlignmentSgin = this.comboBox_Alignment.SelectedIndex; //对齐方式
}
dgp.iseverypageprinttitle = checkBox_Title.Checked; //是否每一页都打印标题
dgp.needprintpageindex = checkBox_Page.Checked; //是否每一页都打印页脚
dgp.PageAspect = Aspect; //设置横向打印
//设置表格的边线
dgp.LineUP = PLintUP; //是否打印上边线
dgp.LineLeft = PLintLeft; //是否打印左边线
dgp.LineUnit = PLintUnit; //是否打印单元格边线
dgp.LineColor = linecolor; //设置线的颜色
dgp.Boundary = checkBox_Boundary.Checked; //是否打印分割线
dgp.HAlignment = comboBox_HAlignment.SelectedIndex; //列标题的对齐方式
dgp.UAlignment = comboBox_UAlignment.SelectedIndex; //单元格的对齐方式
}
