/// <summary>
/// Gets a formatted headerfooter object for footer of the given page.
/// </summary>
/// <param name="page">The page the footer shall appear on.</param>
/// <returns>The required footer, null if none exists to render.</returns>
internal FormattedHeaderFooter GetFormattedFooter(int page)
{
PagePosition pagePos = page % 2 == 0 ? PagePosition.Even : PagePosition.Odd;
FieldInfos fieldInfos = this.pageFieldInfos[page];
if (page == 1)
{
pagePos = PagePosition.First;
}
else //page > 1
{
if (IsEmptyPage(page - 1)) // these empty pages only occur between sections.
{
pagePos = PagePosition.First;
}
else
{
FieldInfos prevFieldInfos = this.pageFieldInfos[page - 1];
if (fieldInfos.section != prevFieldInfos.section)
{
pagePos = PagePosition.First;
}
}
}
HeaderFooterPosition hfp = new HeaderFooterPosition(fieldInfos.section, pagePos);
if (this.formattedFooters.ContainsKey(hfp))
{
return(this.formattedFooters[hfp]);
}
return(null);
}
void FormatHeadersFooters()
{
HeadersFooters headers = (HeadersFooters)this.currentSection.GetValue("Headers", GV.ReadOnly);
if (headers != null)
{
PagePosition pagePos = CurrentPagePosition;
HeaderFooterPosition hfp = new HeaderFooterPosition(this.sectionNumber, pagePos);
if (!this.formattedHeaders.ContainsKey(hfp))
{
FormatHeader(hfp, ChooseHeaderFooter(headers, pagePos));
}
}
HeadersFooters footers = (HeadersFooters)this.currentSection.GetValue("Footers", GV.ReadOnly);
if (footers != null)
{
PagePosition pagePos = CurrentPagePosition;
HeaderFooterPosition hfp = new HeaderFooterPosition(this.sectionNumber, pagePos);
if (!this.formattedFooters.ContainsKey(hfp))
{
FormatFooter(hfp, ChooseHeaderFooter(footers, pagePos));
}
}
}
/// <summary>
/// Gets a formatted headerfooter object for footer of the given page.
/// </summary>
/// <param name="page">The physical page the footer shall appear on.</param>
/// <returns>The required footer, null if none exists to render.</returns>
public FormattedHeaderFooter GetFormattedFooter(int page)
{
FieldInfos fieldInfos = _pageFieldInfos[page];
int logicalPage = fieldInfos.DisplayPageNr;
PagePosition pagePos = logicalPage % 2 == 0 ? PagePosition.Even : PagePosition.Odd;
if (page == 1)
{
pagePos = PagePosition.First;
}
else //page > 1
{
if (IsEmptyPage(page - 1)) // these empty pages only occur between sections.
{
pagePos = PagePosition.First;
}
else
{
FieldInfos prevFieldInfos = _pageFieldInfos[page - 1];
if (fieldInfos.Section != prevFieldInfos.Section)
{
pagePos = PagePosition.First;
}
}
}
HeaderFooterPosition hfp = new HeaderFooterPosition(fieldInfos.Section, pagePos);
if (_formattedFooters.ContainsKey(hfp))
{
return(_formattedFooters[hfp]);
}
return(null);
}
public override bool Equals(object obj)
{
if (obj is HeaderFooterPosition)
{
HeaderFooterPosition hfp = (HeaderFooterPosition)obj;
return(this.sectionNr == hfp.sectionNr && this.pagePosition == hfp.pagePosition);
}
return(false);
}
void FormatFooter(HeaderFooterPosition hfp, HeaderFooter footer)
{
if (footer != null && !this.formattedFooters.ContainsKey(hfp))
{
FormattedHeaderFooter formattedHeaderFooter = new FormattedHeaderFooter(footer, this.documentRenderer, this.currentFieldInfos);
formattedHeaderFooter.ContentRect = GetFooterArea(this.currentSection, this.currentPage);
formattedHeaderFooter.Format(gfx);
this.formattedFooters.Add(hfp, formattedHeaderFooter);
}
}
void FormatHeader(HeaderFooterPosition hfp, HeaderFooter header)
{
if (header != null && !_formattedHeaders.ContainsKey(hfp))
{
FormattedHeaderFooter formattedHeaderFooter = new FormattedHeaderFooter(header, _documentRenderer, _currentFieldInfos);
formattedHeaderFooter.ContentRect = GetHeaderArea(_currentSection, _currentPage);
formattedHeaderFooter.Format(_gfx);
_formattedHeaders.Add(hfp, formattedHeaderFooter);
}
}
/// <summary>
/// Gets a formatted headerfooter object for footer of the given page.
/// </summary>
/// <param name="page">The physical page the footer shall appear on.</param>
/// <returns>The required footer, null if none exists to render.</returns>
internal FormattedHeaderFooter GetFormattedFooter(int page)
{
FieldInfos fieldInfos = _pageFieldInfos[page];
int logicalPage = fieldInfos.DisplayPageNr;
PagePosition pagePos = logicalPage % 2 == 0 ? PagePosition.Even : PagePosition.Odd;
if (page == 1)
pagePos = PagePosition.First;
else //page > 1
{
if (IsEmptyPage(page - 1)) // these empty pages only occur between sections.
pagePos = PagePosition.First;
else
{
FieldInfos prevFieldInfos = _pageFieldInfos[page - 1];
if (fieldInfos.Section != prevFieldInfos.Section)
pagePos = PagePosition.First;
}
}
HeaderFooterPosition hfp = new HeaderFooterPosition(fieldInfos.Section, pagePos);
if (_formattedFooters.ContainsKey(hfp))
return _formattedFooters[hfp];
return null;
}
void FormatFooter(HeaderFooterPosition hfp, HeaderFooter footer)
{
if (footer != null && !_formattedFooters.ContainsKey(hfp))
{
FormattedHeaderFooter formattedHeaderFooter = new FormattedHeaderFooter(footer, _documentRenderer, _currentFieldInfos);
formattedHeaderFooter.ContentRect = GetFooterArea(_currentSection, _currentPage);
formattedHeaderFooter.Format(_gfx);
_formattedFooters.Add(hfp, formattedHeaderFooter);
}
}
void FormatHeadersFooters()
{
HeadersFooters headers = (HeadersFooters)_currentSection.GetValue("Headers", GV.ReadOnly);
if (headers != null)
{
PagePosition pagePos = CurrentPagePosition;
HeaderFooterPosition hfp = new HeaderFooterPosition(_sectionNumber, pagePos);
if (!_formattedHeaders.ContainsKey(hfp))
FormatHeader(hfp, ChooseHeaderFooter(headers, pagePos));
}
HeadersFooters footers = (HeadersFooters)_currentSection.GetValue("Footers", GV.ReadOnly);
if (footers != null)
{
PagePosition pagePos = CurrentPagePosition;
HeaderFooterPosition hfp = new HeaderFooterPosition(_sectionNumber, pagePos);
if (!_formattedFooters.ContainsKey(hfp))
FormatFooter(hfp, ChooseHeaderFooter(footers, pagePos));
}
}
void FormatHeader(HeaderFooterPosition hfp, HeaderFooter header)
{
if (header != null && !this.formattedHeaders.ContainsKey(hfp))
{
FormattedHeaderFooter formattedHeaderFooter = new FormattedHeaderFooter(header, this.documentRenderer, this.currentFieldInfos);
formattedHeaderFooter.ContentRect = GetHeaderArea(this.currentSection, this.currentPage);
formattedHeaderFooter.Format(gfx);
this.formattedHeaders.Add(hfp, formattedHeaderFooter);
}
}
