/// <summary>
/// set section pagesize orientation
/// </summary>
public static void SetOrientation(this SectionProperties section, PageOrientationValues orientation)
{
var pageSize = section.Descendants <PageSize>().FirstOrDefault();
if (pageSize == null)
{
throw new Exception($"must set paper first");
}
if (pageSize.Orient.Value != orientation)
{
var w = pageSize.Width;
var h = pageSize.Height;
pageSize.Width = h;
pageSize.Height = w;
pageSize.Orient = new EnumValue <PageOrientationValues>(orientation);
var margin = section.Descendants <PageMargin>().FirstOrDefault();
if (margin != null)
{
var left = margin.Left.Value;
var top = margin.Top.Value;
var right = margin.Right.Value;
var bottom = margin.Bottom.Value;
margin.Top = (int)left;
margin.Bottom = (int)right;
margin.Left = (uint)Max(0, bottom);
margin.Right = (uint)Max(0, top);
}
}
}
/// <summary>
/// Generate the required OpenXml element for handling page orientation.
/// </summary>
private static SectionProperties ChangePageOrientation(PageOrientationValues orientation)
{
PageSize pageSize = new PageSize()
{
Width = (UInt32Value)16838U, Height = (UInt32Value)11906U
};
if (orientation == PageOrientationValues.Portrait)
{
UInt32Value swap = pageSize.Width;
pageSize.Width = pageSize.Height;
pageSize.Height = swap;
}
else
{
pageSize.Orient = orientation;
}
return(new SectionProperties(
pageSize,
new PageMargin()
{
Top = 1417, Right = (UInt32Value)1417U, Bottom = 1417, Left = (UInt32Value)1417U,
Header = (UInt32Value)708U, Footer = (UInt32Value)708U, Gutter = (UInt32Value)0U
},
new Columns()
{
Space = "708"
},
new DocGrid()
{
LinePitch = 360
}
));
}
/// <summary>
/// create new empty doc
/// </summary>
public static void Create(string pathfilename,
PaperType paperType = PaperType.A4,
PageOrientationValues orientation = PageOrientationValues.Portrait,
double marginLeftMM = 0,
double marginTopMM = 0,
double marginRightMM = 0,
double marginBottomMM = 0)
{
using (var doc = WordprocessingDocument.Create(pathfilename, WordprocessingDocumentType.Document))
{
var main = doc.AddMainDocumentPart();
main.Document = new Document();
var body = main.Document.AppendChild(new Body());
/*var p = body.AppendChild(new Paragraph());
* var r = p.AppendChild(new Run());
* r.AppendChild(new Text(DateTime.Now.ToString()));*/
var sect = body.AppendChild(new SectionProperties());
sect.SetPaper(paperType);
sect.SetOrientation(orientation);
sect.SetMargin(marginLeftMM, marginTopMM, marginRightMM, marginBottomMM);
doc.Save();
}
}
private void PageColumnsSetting(PageSizeValues pageSizeValue, PageOrientationValues pageOrientationValue)
{
// 当页面大小为A3、横向时，自动分栏
if (pageSizeValue.Equals(PageSizeValues.A3) && pageOrientationValue.Equals(PageOrientationValues.Portrait))
{
this.columns = new GenerateColumns(false, 2).Create(
new GenerateColumn("10220", "1292.5").Create(),//10586
new GenerateColumn("10220").Create()
);
}
}
private void PageSetting(PageSizeValues pageSizeValue, PageOrientationValues pageOrientationValue)
{
UInt32Value width = 11906U;
UInt32Value height = 16838U;
UInt32Value left = 1080U;
UInt32Value right = 1080U;
int top = 1080;
int bottom = 1080;
switch (pageSizeValue)
{
case PageSizeValues.A4:
width = 11906U;
height = 16838U;
break;
case PageSizeValues.A3:
width = 16783U;
height = 23757U;
break;
}
switch (pageOrientationValue)
{
case PageOrientationValues.Landscape:
break;
case PageOrientationValues.Portrait:
UInt32Value sweep = width;
width = height;
height = sweep;
int top_sweep = top;
top = (int)left.Value;
left = (uint)top_sweep;
break;
}
pageSize.Width = width;
pageSize.Height = height;
pageSize.Orient = pageOrientationValue;
pageMargin.Top = top;
pageMargin.Bottom = bottom;
pageMargin.Left = left;
pageMargin.Right = right;
pageMargin.Header = (UInt32Value)720U;
pageMargin.Footer = (UInt32Value)720U;
pageMargin.Gutter = (UInt32Value)0U;
}
/// <summary>
/// 設定紙張方向,需先設定紙張大小,否則無作用
/// </summary>
/// <param name="newOrientation">Landscape:橫向;Portrait:直向</param>
protected OpenXmlHelper SetPageOrientation(PageOrientationValues newOrientation)
{
var sections = outDoc.MainDocumentPart.Document.Descendants <SectionProperties>();
foreach (SectionProperties sectPr in sections)
{
bool pageOrientationChanged = false;
PageSize pgSz = sectPr.Descendants <PageSize>().FirstOrDefault();
if (pgSz != null)
{
if (pgSz.Orient == null)
{
if (newOrientation != PageOrientationValues.Portrait)
{
pgSz.Orient = new EnumValue <PageOrientationValues>(newOrientation);
pageOrientationChanged = true;
}
}
else
{
if (pgSz.Orient.Value != newOrientation)
{
pgSz.Orient.Value = newOrientation;
pageOrientationChanged = true;
}
}
if (pageOrientationChanged)
{
var width = pgSz.Width;
var height = pgSz.Height;
pgSz.Width = height;
pgSz.Height = width;
PageMargin pgMar = sectPr.Descendants <PageMargin>().FirstOrDefault();
if (pgMar != null)
{
var top = pgMar.Top.Value;
var bottom = pgMar.Bottom.Value;
var left = pgMar.Left.Value;
var right = pgMar.Right.Value;
pgMar.Top = new Int32Value((int)left);
pgMar.Bottom = new Int32Value((int)right);
pgMar.Left = new UInt32Value((uint)Math.Max(0, bottom));
pgMar.Right = new UInt32Value((uint)Math.Max(0, top));
}
}
}
}
return(this);
}
// Creates an SectionProperties instance and adds its children.
public SectionProperties Create(PageSizeValues pageSizeValue, PageOrientationValues pageOrientationValue)
{
this.PageSetting(pageSizeValue, pageOrientationValue);
this.PageColumnsSetting(pageSizeValue, pageOrientationValue);
SectionProperties sectionProperties = new SectionProperties();
sectionProperties.Append(
pageSize,
pageMargin,
new GeneratePageBorders().Create(),
columns,
docGrid
);
return(sectionProperties);
}
public static bool Compare(this PageSize pageSize, PageOrientationValues orientation)
{
PageOrientationValues pageOrientation;
if (pageSize.Orient != null)
{
pageOrientation = pageSize.Orient.Value;
}
else if (pageSize.Width > pageSize.Height)
{
pageOrientation = PageOrientationValues.Landscape;
}
else
{
pageOrientation = PageOrientationValues.Portrait;
}
return(pageOrientation == orientation);
}
/// <summary>
/// Will create a section properties
/// </summary>
/// <param name="orientation">The wanted orientation (landscape or portrai)</param>
/// <returns>A section properties element</returns>
public static SectionProperties CreateSectionProperties(PageOrientationValues orientation)
{
// create the section properties
SectionProperties properties = new SectionProperties();
// create the height and width
UInt32Value height = orientation == (PageOrientationValues.Portrait) ? 16839U : 11907U;
UInt32Value width = orientation != (PageOrientationValues.Portrait) ? 16839U : 11907U;
// create the page size and insert the wanted orientation
PageSize pageSize = new PageSize()
{
Width = width,
Height = height,
Code = (UInt16Value)9U,
// insert the orientation
Orient = orientation
};
// create the page margin
PageMargin pageMargin = new PageMargin()
{
Top = 1417,
Right = (UInt32Value)1417U,
Bottom = 1417,
Left = (UInt32Value)1417U,
Header = (UInt32Value)708U,
Footer = (UInt32Value)708U,
Gutter = (UInt32Value)0U
};
Columns columns = new Columns()
{
Space = "720"
};
DocGrid docGrid = new DocGrid()
{
LinePitch = 360
};
// appen the page size and margin
properties.Append(pageSize, pageMargin, columns, docGrid);
return(properties);
}
public void ObjectiveItem(string[] itemList, int columnNum, int itemNo, PageOrientationValues orientation)
{
//string[] itemList = { "A", "B", "C", "D", "E" };//答案选项
//int columnNum = 6;//题目数
int rowNum = columnNum % 9 > 0 ? (columnNum / 9) + 1 : columnNum / 9;
//int itemNo = 1;//题号起始
int columnWidth = 1020; //单元格宽度
UInt32Value rowHeight = 340; //单元格高度
StringValue fontSize = "18";
Table table = new Table();
int tableWidth = columnWidth * columnNum;
switch (orientation)
{
case PageOrientationValues.Landscape: //风景模式、横向
columnNum = itemList.Length + 1;
tableWidth = columnWidth * columnNum;
for (int i = 0; i < columnNum; i++)
{
table.Append(new GenerateTableExamineeNoFrame().CreateRowObjectiveLandscape(itemNo, itemList, tableWidth, columnNum, rowHeight, fontSize));
itemNo++;
}
break;
case PageOrientationValues.Portrait: //肖像模式、竖向
for (int i = 0; i < rowNum; i++)
{
int colNum = 0;
if (columnNum > 9)
{
colNum = 9;
}
else
{
colNum = columnNum;
}
table.Append(new GenerateTableExamineeNoFrame().CreateRowObjectiveTitle(itemNo, tableWidth, colNum, rowHeight, fontSize));
foreach (string item in itemList)
{
table.Append(new GenerateTableExamineeNoFrame().CreateRowObjectiveItem(item, tableWidth, colNum, rowHeight, fontSize, JustificationValues.Center));
}
itemNo += 9;
columnNum -= 9;
}
break;
}
table.Append(
new GenerateTableProperties().Create(tableWidth),
new GenerateTableGrids().Create(tableWidth, columnNum)
);
this.body.Append(new GenerateBreakLine().Create());
this.body.Append(table);
this.body.Append(new GenerateBreakLine().Create());
}
/// <summary>
/// 页面设置
/// </summary>
/// <param name="pageSizeValue"></param>
/// <param name="pageOrientationValu"></param>
public void SectionProperties(PageSizeValues pageSizeValue, PageOrientationValues pageOrientationValu)
{
this.body.Append(new GenerateSectionProperties().Create(pageSizeValue, pageOrientationValu));
}
/// <summary>
/// Given a document name, set the print orientation for all the sections of the document.
/// </summary>
/// <param name="fileName"></param>
/// <param name="newOrientation"></param>
public static void SetPrintOrientation(string fileName, PageOrientationValues newOrientation)
{
using (var document = WordprocessingDocument.Open(fileName, true))
{
bool documentChanged = false;
var docPart = document.MainDocumentPart;
var sections = docPart.Document.Descendants <SectionProperties>();
foreach (SectionProperties sectPr in sections)
{
bool pageOrientationChanged = false;
PageSize pgSz = sectPr.Descendants <PageSize>().FirstOrDefault();
if (pgSz != null)
{
// No Orient property? Create it now. Otherwise, just
// set its value. Assume that the default orientation
// is Portrait.
if (pgSz.Orient == null)
{
// Need to create the attribute. You do not need to
// create the Orient property if the property does not
// already exist, and you are setting it to Portrait.
// That is the default value.
if (newOrientation != PageOrientationValues.Portrait)
{
pageOrientationChanged = true;
documentChanged = true;
pgSz.Orient = new EnumValue <PageOrientationValues>(newOrientation);
}
}
else
{
// The Orient property exists, but its value
// is different than the new value.
if (pgSz.Orient.Value != newOrientation)
{
pgSz.Orient.Value = newOrientation;
pageOrientationChanged = true;
documentChanged = true;
}
}
if (pageOrientationChanged)
{
// Changing the orientation is not enough. You must also
// change the page size.
var width = pgSz.Width;
var height = pgSz.Height;
pgSz.Width = height;
pgSz.Height = width;
PageMargin pgMar = sectPr.Descendants <PageMargin>().FirstOrDefault();
if (pgMar != null)
{
// Rotate margins. Printer settings control how far you
// rotate when switching to landscape mode. Not having those
// settings, this code rotates 90 degrees. You could easily
// modify this behavior, or make it a parameter for the
// procedure.
var top = pgMar.Top.Value;
var bottom = pgMar.Bottom.Value;
var left = pgMar.Left.Value;
var right = pgMar.Right.Value;
pgMar.Top = new Int32Value((int)left);
pgMar.Bottom = new Int32Value((int)right);
pgMar.Left = new UInt32Value((uint)Math.Max(0, bottom));
pgMar.Right = new UInt32Value((uint)Math.Max(0, top));
}
}
}
}
if (documentChanged)
{
docPart.Document.Save();
}
}
}
public static DocumentFormat.OpenXml.Wordprocessing.PageOrientationValues ToOOxml(this PageOrientationValues value)
{
return((DocumentFormat.OpenXml.Wordprocessing.PageOrientationValues)(int) value);
}
internal DocX SetOrientation(PageOrientation value)
{
bool documentChanged = false;
PageOrientationValues orientationValue = Convert.ToPageOrientationValues(value);
var sectionProperty = GetBodySectionProperty();
bool pageOrientationChanged = false;
PageSize pageSize = sectionProperty.GetOrCreate <PageSize>();
// No Orient property? Create it now. Otherwise, just
// set its value. Assume that the default orientation
// is Portrait.
if (pageSize.Orient == null)
{
// Need to create the attribute. You do not need to
// create the Orient property if the property does not
// already exist, and you are setting it to Portrait.
// That is the default value.
if (value != PageOrientation.Portrait)
{
pageOrientationChanged = true;
documentChanged = true;
pageSize.Orient = new EnumValue <PageOrientationValues>(orientationValue);
}
}
else
{
// The Orient property exists, but its value
// is different than the new value.
if (pageSize.Orient.Value != orientationValue)
{
pageSize.Orient.Value = orientationValue;
pageOrientationChanged = true;
documentChanged = true;
}
}
if (pageOrientationChanged)
{
// Changing the orientation is not enough. You must also
// change the page size.
var width = pageSize.Width;
var height = pageSize.Height;
pageSize.Width = height;
pageSize.Height = width;
PageMargin pageMargin = sectionProperty.Descendants <PageMargin>().FirstOrDefault();
if (pageMargin != null)
{
// Rotate margins. Printer settings control how far you
// rotate when switching to landscape mode. Not having those
// settings, this code rotates 90 degrees. You could easily
// modify this behavior, or make it a parameter for the
// procedure.
var top = pageMargin.Top.Value;
var bottom = pageMargin.Bottom.Value;
var left = pageMargin.Left.Value;
var right = pageMargin.Right.Value;
pageMargin.Top = new Int32Value((int)left);
pageMargin.Bottom = new Int32Value((int)right);
pageMargin.Left = new UInt32Value((uint)System.Math.Max(0, bottom));
pageMargin.Right = new UInt32Value((uint)System.Math.Max(0, top));
}
}
if (documentChanged)
{
MainDocumentPart.Document.Save();
}
return(this);
}
/// <summary>
/// Generate the required OpenXml element for handling page orientation.
/// </summary>
private static SectionProperties ChangePageOrientation(PageOrientationValues orientation)
{
PageSize pageSize = new PageSize() { Width = (UInt32Value) 16838U, Height = (UInt32Value) 11906U };
if (orientation == PageOrientationValues.Portrait)
{
UInt32Value swap = pageSize.Width;
pageSize.Width = pageSize.Height;
pageSize.Height = swap;
}
else
{
pageSize.Orient = orientation;
}
return new SectionProperties (
pageSize,
new PageMargin() {
Top = 1417, Right = (UInt32Value) 1417U, Bottom = 1417, Left = (UInt32Value) 1417U,
Header = (UInt32Value) 708U, Footer = (UInt32Value) 708U, Gutter = (UInt32Value) 0U
},
new Columns() { Space = "708" },
new DocGrid() { LinePitch = 360 }
);
}
