private void RenderFooter(XGraphics graphics, int page)
{
FormattedHeaderFooter formattedFooter = this.formattedDocument.GetFormattedFooter(page);
if (formattedFooter == null)
{
return;
}
Rectangle footerArea = this.formattedDocument.GetFooterArea(page);
RenderInfo[] renderInfos = formattedFooter.GetRenderInfos();
XUnit topY = footerArea.Y + footerArea.Height - RenderInfo.GetTotalHeight(renderInfos);
FieldInfos fieldInfos = this.formattedDocument.GetFieldInfos(page);
foreach (RenderInfo renderInfo in renderInfos)
{
Renderer renderer = Renderer.Create(graphics, this, renderInfo, fieldInfos);
XUnit savedY = renderer.RenderInfo.LayoutInfo.ContentArea.Y;
renderer.RenderInfo.LayoutInfo.ContentArea.Y = topY;
renderer.Render();
renderer.RenderInfo.LayoutInfo.ContentArea.Y = savedY;
}
}
internal void Format(XGraphics gfx)
{
this.gfx = gfx;
this.isFirstArea = true;
this.formatter = new TopDownFormatter(this, this.documentRenderer, this.textframe.Elements);
this.formatter.FormatOnAreas(gfx, false);
this.contentHeight = RenderInfo.GetTotalHeight(GetRenderInfos());
}
private XUnit CalcContentHeight(DocumentRenderer documentRenderer)
{
XUnit height = RenderInfo.GetTotalHeight(GetRenderInfos());
if (height == 0)
{
height = ParagraphRenderer.GetLineHeight(this.cell.Format, this.gfx, documentRenderer);
height += this.cell.Format.SpaceBefore;
height += this.cell.Format.SpaceAfter;
}
return(height);
}