internal FixedPage BuildPage(ClassicReportPage page)
{
FixedPage fpage = new FixedPage();
fpage.Height = (_report.PaperHeight * DPI) / 100;
fpage.Width = (_report.PaperWidth * DPI) / 100;
(fpage as IAddChild).AddChild(BuildCanvas(page));
return(fpage);
}
internal PageContent BuildPageContent(ClassicReportPage page)
{
PageContent content = new PageContent();
content.BeginInit();
(content as IAddChild).AddChild(BuildPage(page));
content.EndInit();
return(content);
}
internal Canvas BuildCanvas(ClassicReportPage page)
{
Canvas canvas = new Canvas();
double leftMargin = 10;
double topMargin = 25;
double yPos = topMargin;
double xPos = leftMargin;
Size size = GetFontSize(_report.Cpi);
StringReader reader = new StringReader(page.ToString());
string row = reader.ReadLine();
while (row != null)
{
canvas.Children.Add(BuildText(row, yPos, xPos, size.Width));
yPos += size.Height;
row = reader.ReadLine();
}
reader.Close();
return(canvas);
}
private void OnPrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
System.Windows.Forms.Application.DoEvents();
float height = e.MarginBounds.Height / document.PageHeight;
float leftMargin = e.MarginBounds.Left;
float topMargin = e.MarginBounds.Top;
float yPos = topMargin;
Font printFont = FontProvider.GetFont(document.Cpi);
ClassicReportPage page = document[fromPage - 1];
for (int rowIndex = 0; rowIndex < document.PageHeight; rowIndex++)
{
foreach (ClassicReportPageItem item in page.GetItems(rowIndex))
{
float xPos = leftMargin;
if (item.Offset > 0)
{
xPos += e.Graphics.MeasureString(Utility.RepeatChar('a', item.Offset - 1), printFont).Width;
}
System.Drawing.FontStyle fontStyle = System.Drawing.FontStyle.Regular;
if (item.IsBold)
{
fontStyle |= System.Drawing.FontStyle.Bold;
}
if (item.IsItalic)
{
fontStyle |= System.Drawing.FontStyle.Italic;
}
if (item.IsUnderline)
{
fontStyle |= System.Drawing.FontStyle.Underline;
}
Font itemFont = new Font(printFont, fontStyle);
e.Graphics.DrawString(item.Value, itemFont, Brushes.Black, xPos, yPos);
itemFont.Dispose();
}
yPos += height;
}
e.HasMorePages = ++fromPage <= toPage;
printFont.Dispose();
}
void AddPage(ClassicReportPage page)
{
(fixedDocument as IAddChild).AddChild(BuildPageContent(page));
}
