private void print_printpage(object sender, PrintPageEventArgs e)
{
int top = 0;
var xml = System.IO.File.ReadAllText(Program.path + "\\print_style\\批发销售.xml", System.Text.Encoding.GetEncoding("gb2312"));
ReadXml read = new ReadXml(xml);
//
int block1Height = Convert.ToInt32(read.Read("block1/height"));
int block2Height = Convert.ToInt32(read.Read("block2/height"));
int block3Height = Convert.ToInt32(read.Read("block3/height"));
//
DrawField(e.Graphics, read, top, "block1/field", dtPrint.Rows[0]);
DrawText(e.Graphics, read, top, "block1/text");
DrawLine(e.Graphics, read, top, "block1/line");
DrawLineII(e.Graphics, read, top, "block1/lineII");
DrawPicture(e.Graphics, read, top, "block1/picture");
top += block1Height;
//
foreach (DataRow row in dtPrint.Rows)
{
DrawField(e.Graphics, read, top, "block2/field", row);
DrawText(e.Graphics, read, top, "block2/text");
DrawLine(e.Graphics, read, top, "block2/line");
DrawLineII(e.Graphics, read, top, "block2/lineII");
DrawPicture(e.Graphics, read, top, "block2/picture");
top += block2Height;
}
//
DrawField(e.Graphics, read, top, "block3/field", dtPrint.Rows[0]);
DrawText(e.Graphics, read, top, "block3/text");
DrawLine(e.Graphics, read, top, "block3/line");
DrawLineII(e.Graphics, read, top, "block3/lineII");
DrawPicture(e.Graphics, read, top, "block3/picture");
}
private int GetHight()
{
int height = 0;
var xml = System.IO.File.ReadAllText(Program.path + "\\print_style\\批发销售.xml",
System.Text.Encoding.GetEncoding("gb2312"));
ReadXml read = new ReadXml(xml);
int block1Height = Convert.ToInt32(read.Read("block1/height"));
int block2Height = Convert.ToInt32(read.Read("block2/height"));
int block3Height = Convert.ToInt32(read.Read("block3/height"));
height += block1Height;
foreach (DataRow row in dtPrint.Rows)
{
height += block2Height;
}
height += block3Height;
if (height < 550)
{
height = 550;
}
if (height % 550 != 0)
{
height += 550 - height % 550;
}
return(height);
}