public static ColumnsConfiguration CreateColumnsConfiguration(
this Word.SectionProperties sectionProperties,
PageConfiguration pageConfiguration,
PageMargin pageMargin)
{
var columns = sectionProperties.GetSectionColumnConfigs(pageConfiguration, pageMargin);
return(new ColumnsConfiguration(columns));
}
private static PageMargin GetPageMargin(this Word.SectionProperties sectionProperties)
{
var pageMargin = sectionProperties.ChildsOfType <Word.PageMargin>().Single();
return(new PageMargin(
pageMargin.Top.DxaToPoint(),
pageMargin.Right.DxaToPoint(),
pageMargin.Bottom.DxaToPoint(),
pageMargin.Left.DxaToPoint(),
pageMargin.Header.DxaToPoint(),
pageMargin.Footer.DxaToPoint()));
}
private static PageConfiguration GetPageConfiguration(
this Word.SectionProperties sectionProperties)
{
var pageSize = sectionProperties.ChildsOfType <Word.PageSize>().Single();
var w = pageSize.Width.DxaToPoint();
var h = pageSize.Height.DxaToPoint();
var orientation = (pageSize.Orient?.Value ?? Word.PageOrientationValues.Portrait) == Word.PageOrientationValues.Portrait
? PageOrientation.Portrait
: PageOrientation.Landscape;
return(new PageConfiguration(new Size(w, h), orientation));
}
private static Section CreateSection(
this IReadOnlyCollection <OpenXml.OpenXmlCompositeElement> xmlElements,
Word.SectionProperties wordSectionProperties,
Pack.MainDocumentPart mainDocumentPart,
HeaderFooterConfiguration headerFooterConfiguration,
bool isFirst,
IStyleFactory styleFactory)
{
var imageAccessor = new ImageAccessor(mainDocumentPart);
var sectionProperties = wordSectionProperties.CreateSectionProperties(mainDocumentPart, isFirst, headerFooterConfiguration);
var columnsConfiguration = wordSectionProperties.CreateColumnsConfiguration(sectionProperties.PageConfiguration, sectionProperties.Margin);
var sectionContents = xmlElements.SplitToSectionContents(columnsConfiguration, imageAccessor, styleFactory);
var sd = new Section(sectionProperties, sectionContents, imageAccessor, styleFactory);
return(sd);
}
private static HeaderFooterConfiguration GetHeaderFooterConfiguration(
this Word.SectionProperties wordSectionProperties,
Pack.MainDocumentPart mainDocument,
HeaderFooterConfiguration previousHeaderFooterConfiguration)
{
var hasTitlePage = wordSectionProperties.ChildsOfType <Word.TitlePage>().SingleOrDefault()
.IsOn(ifOnOffTypeNull: false, ifOnOffValueNull: true);
var headerRefs = wordSectionProperties
.ChildsOfType <Word.HeaderReference>()
.Select(fr => new HeaderFooterRef(fr.Id, fr.Type));
var footerRefs = wordSectionProperties
.ChildsOfType <Word.FooterReference>()
.Select(fr => new HeaderFooterRef(fr.Id, fr.Type));
return(previousHeaderFooterConfiguration.Inherited(mainDocument, hasTitlePage, headerRefs, footerRefs));
}
private static IEnumerable <ColumnConfig> GetSectionColumnConfigs(
this Word.SectionProperties wordSectionProperties,
PageConfiguration page,
PageMargin pageMargin)
{
var columns = wordSectionProperties
.ChildsOfType <Word.Columns>()
.SingleOrDefault();
var totalColumnsWidth = page.Width - pageMargin.HorizontalMargins;
var columnsCount = columns.ColumnCount?.Value ?? 1;
if (columnsCount == 1)
{
return(new[] { new ColumnConfig(totalColumnsWidth, 0) });
}
if (columns.EqualWidth.IsOn(true))
{
var space = columns.Space.ToPoint();
var columnWidth = (totalColumnsWidth - space * (columnsCount - 1)) / columnsCount;
return(Enumerable.Range(0, columnsCount)
.Select(i =>
{
var s = i == columnsCount - 1
? 0
: space;
return new ColumnConfig(columnWidth, s);
})
.ToArray());
}
var cols = columns
.ChildsOfType <Word.Column>()
.Select(col =>
{
var cw = col.Width.ToPoint();
var space = col.Space.ToPoint();
return(new ColumnConfig(cw, space));
});
return(cols);
}
private static SectionProperties CreateSectionProperties(
this Word.SectionProperties wordSectionProperties,
Pack.MainDocumentPart mainDocument,
bool isFirstSection,
HeaderFooterConfiguration inheritHeaderFooterConfiguration)
{
var pageCongifuration = wordSectionProperties.GetPageConfiguration();
var pageMargin = wordSectionProperties.GetPageMargin();
var sectionMark = wordSectionProperties.ChildsOfType <Word.SectionType>().SingleOrDefault()?.Val ?? Word.SectionMarkValues.NextPage;
var requiresNewPage = isFirstSection || sectionMark == Word.SectionMarkValues.NextPage;
var headerFooterConfiguration = wordSectionProperties
.GetHeaderFooterConfiguration(mainDocument, inheritHeaderFooterConfiguration);
return(new SectionProperties(
pageCongifuration,
headerFooterConfiguration,
pageMargin,
requiresNewPage));
}
public static DocumentFormat.OpenXml.OpenXmlElement[] GetFormattedSection(MultiColumnSection section)
{
List<DocumentFormat.OpenXml.OpenXmlElement> formattedSection = new List<DocumentFormat.OpenXml.OpenXmlElement>();
Element[] elements = section.SubElements;
foreach (var element in elements)
{
formattedSection.AddRange(ElementFactory.GetElement(element));
}
Word.Columns cols = new Word.Columns()
{
ColumnCount = (Int16Value)section.NumberOfColumns
};
Word.SectionProperties secProps = new Word.SectionProperties(cols);
Word.ParagraphProperties paraProp = new Word.ParagraphProperties(secProps);
Word.Paragraph para = new Word.Paragraph(paraProp);
formattedSection.Add(para);
return formattedSection.ToArray();
}
public static DocumentFormat.OpenXml.OpenXmlElement[] GetFormattedSection(Section section)
{
List<DocumentFormat.OpenXml.OpenXmlElement> formattedSection = new List<DocumentFormat.OpenXml.OpenXmlElement>();
Element[] elements = section.SubElements;
foreach (var element in elements)
{
if (section.CanContain(element.GetElementType())) formattedSection.AddRange(ElementFactory.GetElement(element));
else throw new InvalidSubFeatureException( section.GetElementType().ToString(), element.GetElementType().ToString() );
}
Word.Columns cols = new Word.Columns()
{
ColumnCount = (Int16Value)1
};
Word.SectionProperties secProps = new Word.SectionProperties(cols);
Word.ParagraphProperties paraProp = new Word.ParagraphProperties(secProps);
Word.Paragraph para = new Word.Paragraph(paraProp);
formattedSection.Add(para);
return formattedSection.ToArray();
}
public static Word.SectionMarkValues GetSectionMark(this Word.SectionProperties sectionProperties)
{
var st = sectionProperties.ChildsOfType <Word.SectionType>().SingleOrDefault();
return(st?.Val ?? Word.SectionMarkValues.NextPage);
}
