private float TranslateLeft(Element el)
{
return el.Left + marginLeft;
}
private float TranslateTop(Element el)
{
var top = PageHeight - el.Top;
if (el.ReportSection == el.ReportSection.Report.Body)
top -= el.ReportSection.Report.Header.Height;
/*else if (el.ReportSection == el.ReportSection.Report.Footer)
top -= el.ReportSection.Report.Header.Height + el.ReportSection.Report.Body.Height;*/
if (el.ReportSection == el.ReportSection.Report.Footer)
top = el.ReportSection.Report.Footer.Height - el.Top;
return top;
}
private void RenderElement(Element el, PdfContentByte dc = null)
{
if (dc == null)
dc = this.dc;
dc.SaveState();
if (el != el.ReportSection.Elements[0] && el.Top == 0)
{
//el.Top = el.ReportSection.Height;
var bottom = el.ReportSection.Elements
.OrderByDescending(o => o.Height)
.ThenByDescending(o => o.Top)
.FirstOrDefault();
if (bottom != null)
el.Top = bottom.Top + bottom.Height;
}
if (el is TextElement)
{
RenderTextElement(el as TextElement, dc);
}
else if (el is TableElement)
{
RenderTableElement(el as TableElement, dc);
}
else if (el is ImageElement)
{
RenderImageElement(el as ImageElement, dc);
}
dc.RestoreState();
}
private float CalculateUpperRightY(Element el)
{
float ury = TranslateTop(el);
return ury;
}
private float CalculateUpperRightX(Element el)
{
float urx = TranslateLeft(el) + el.Width;
return urx;
}
private float CalculateLowerLeftY(Element el)
{
float lly = TranslateTop(el) - el.Height;
return lly;
}
private float CalculateLowerLeftX(Element el)
{
float llx = TranslateLeft(el);
return llx;
}