static void EditSeparator(Document document)
{
#region #EditSeparator
document.LoadDocument("Documents//Grimm.docx");
//Check whether the footnotes already have a separator:
if (document.Footnotes.HasSeparator(NoteSeparatorType.Separator))
{
//Initiate the update session:
SubDocument noteSeparator = document.Footnotes.BeginUpdateSeparator(NoteSeparatorType.Separator);
//Clear the separator range:
noteSeparator.Delete(noteSeparator.Range);
//Append a new text:
noteSeparator.AppendText("***");
CharacterProperties characterProperties = noteSeparator.BeginUpdateCharacters(noteSeparator.Range);
characterProperties.ForeColor = System.Drawing.Color.Blue;
noteSeparator.EndUpdateCharacters(characterProperties);
//Finalize the update:
document.Footnotes.EndUpdateSeparator(noteSeparator);
}
#endregion #EditSeparator
}
public static void SetTextWatermark(RichEditControl richEditControl, string text)
{
Section section = richEditControl.Document.Sections[0];
SubDocument subDocument = section.BeginUpdateHeader();
subDocument.Delete(subDocument.Range);
Shape shape = subDocument.Shapes.InsertTextBox(subDocument.Range.Start);
shape.ShapeFormat.TextBox.Document.AppendText(text);
CharacterProperties cp = shape.ShapeFormat.TextBox.Document.BeginUpdateCharacters(shape.ShapeFormat.TextBox.Document.Range);
cp.FontName = "Comic Sans MS";
cp.FontSize = 32;
cp.ForeColor = Color.Red;
Font measureFont = new Font(cp.FontName, cp.FontSize.Value);
shape.ShapeFormat.TextBox.Document.EndUpdateCharacters(cp);
shape.RotationAngle = -45;
Size sizeInPixels = TextRenderer.MeasureText(text, measureFont);
shape.Size = new SizeF(Units.PixelsToDocumentsF(sizeInPixels.Width, richEditControl.DpiX), Units.PixelsToDocumentsF(sizeInPixels.Height, richEditControl.DpiY));
shape.ShapeFormat.TextBox.HeightRule = TextBoxSizeRule.Auto;
shape.Offset = new PointF(section.Page.Width / 2 - shape.Size.Width / 2, section.Page.Height / 2 - shape.Size.Height / 2);
section.EndUpdateHeader(subDocument);
}
public void AddImageWatermark(object sender, EventArgs e)
{
Image watermarkImage = null;
OpenFileDialog dlg = new OpenFileDialog();
dlg.Title = "Select Image";
dlg.Filter = "image files (*.png)|*.png";
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
watermarkImage = Image.FromFile(dlg.FileName);
}
dlg.Dispose();
if (watermarkImage == null)
{
return;
}
Section currentSection = GetCurrentSection();
SubDocument subDocument = currentSection.BeginUpdateHeader();
subDocument.Delete(subDocument.Range);
Shape shape = subDocument.Shapes.InsertPicture(subDocument.Range.Start, watermarkImage);
shape.RotationAngle = -45;
shape.Offset = new PointF(Convert.ToInt64(currentSection.Page.Width) / 2 - Convert.ToInt64(shape.Size.Width) / 2, Convert.ToInt64(currentSection.Page.Height) / 2 - Convert.ToInt64(shape.Size.Height) / 2);
currentSection.EndUpdateHeader(subDocument);
}
public void RemoveImageWatermark(object sender, EventArgs e)
{
Section currentSection = GetCurrentSection();
SubDocument subDocument = currentSection.BeginUpdateHeader();
subDocument.Delete(subDocument.Range);
currentSection.EndUpdateHeader(subDocument);
}
public static void SetImageWatermark(RichEditControl richEditControl, Image image)
{
Section section = richEditControl.Document.Sections[0];
SubDocument subDocument = section.BeginUpdateHeader();
subDocument.Delete(subDocument.Range);
Shape shape = subDocument.Shapes.InsertPicture(subDocument.Range.Start, image);
shape.RotationAngle = -45;
shape.Offset = new PointF(section.Page.Width / 2 - shape.Size.Width / 2, section.Page.Height / 2 - shape.Size.Height / 2);
section.EndUpdateHeader(subDocument);
}
private static void AppendFooter(Section sourceSection, Section targetSection, HeaderFooterType headerFooterType)
{
if (!sourceSection.HasFooter(headerFooterType))
{
return;
}
SubDocument source = sourceSection.BeginUpdateFooter(headerFooterType);
SubDocument target = targetSection.BeginUpdateFooter(headerFooterType);
target.Delete(target.Range);
target.InsertDocumentContent(target.Range.Start, source.Range, InsertOptions.KeepSourceFormatting);
// Delete empty paragraphs
DocumentRange emptyParagraph = target.CreateRange(target.Range.End.ToInt() - 1, 1);
target.Delete(emptyParagraph);
sourceSection.EndUpdateFooter(source);
targetSection.EndUpdateFooter(target);
}
static void buttonCustomAction_ItemClick_Replace(object sender, ItemClickEventArgs e)
{
RichEditControl richEdit = e.Item.Tag as RichEditControl;
DocumentRange range = richEdit.Document.Selection;
int selLength = range.Length;
string s = new String('*', selLength);
SubDocument doc = range.BeginUpdateDocument();
doc.InsertSingleLineText(range.Start, s);
DocumentRange rangeToRemove = doc.CreateRange(range.Start, selLength);
doc.Delete(rangeToRemove);
range.EndUpdateDocument(doc);
}
static void EditFootnote(Document document)
{
#region #EditFootnote
document.LoadDocument("Documents//Grimm.docx");
//Access the first fottnote's content:
SubDocument footnote = document.Footnotes[0].BeginUpdate();
//Exclude the reference mark and the space after it from the range to be edited:
DocumentRange noteTextRange = footnote.CreateRange(footnote.Range.Start.ToInt() + 2, footnote.Range.Length
- 2);
//Clear the range:
footnote.Delete(noteTextRange);
//Append a new text:
footnote.AppendText("the text is removed");
//Finalize the update:
document.Footnotes[0].EndUpdate(footnote);
#endregion #EditFootnote
}
static void EditSeparator(Document document)
{
#region #EditSeparator
document.LoadDocument("Documents//Grimm.docx");
//Check whether the footnotes already have a separator:
if (document.Footnotes.HasSeparator(NoteSeparatorType.Separator))
{
//Initiate the update session:
SubDocument noteSeparator = document.Footnotes.BeginUpdateSeparator(NoteSeparatorType.Separator);
//Clear the separator range:
noteSeparator.Delete(noteSeparator.Range);
//Append a new text:
noteSeparator.AppendText("***");
//Finalize the update:
document.Footnotes.EndUpdateSeparator(noteSeparator);
}
#endregion #EditSeparator
}
private void clearSubDocument(SubDocument document)
{
document.Delete(document.Range);
}
protected virtual void SetHeaderFooterOptions(Document book, HeaderFooterKind headerFooterKind, string text, HeaderFooterOptions options)
{
options ??= new HeaderFooterOptions();
Section section;
int sectionNum = options.SectionNum ?? -1;
if (sectionNum > 0 && sectionNum <= book.Sections.Count)
{
section = book.Sections[sectionNum - 1];
}
else if (sectionNum < 0 && -sectionNum <= book.Sections.Count)
{
section = book.Sections[book.Sections.Count - (-sectionNum)];
}
else
{
throw new Exception("Invalid SectionNum.");
}
SubDocument document = null;
DocumentRange range;
var type = options.Type;
try
{
switch (headerFooterKind)
{
case HeaderFooterKind.Header:
if (options.LinkToNext)
{
section.LinkHeaderToNext((DevExpress.XtraRichEdit.API.Native.HeaderFooterType)type);
}
if (options.LinkToPrevious)
{
section.LinkHeaderToPrevious((DevExpress.XtraRichEdit.API.Native.HeaderFooterType)type);
}
document = section.BeginUpdateHeader((DevExpress.XtraRichEdit.API.Native.HeaderFooterType)type);
break;
case HeaderFooterKind.Footer:
if (options.LinkToNext)
{
section.LinkFooterToNext((DevExpress.XtraRichEdit.API.Native.HeaderFooterType)type);
}
if (options.LinkToPrevious)
{
section.LinkFooterToPrevious((DevExpress.XtraRichEdit.API.Native.HeaderFooterType)type);
}
document = section.BeginUpdateFooter((DevExpress.XtraRichEdit.API.Native.HeaderFooterType)type);
break;
default:
throw new Exception("Invalid DocumentType.");
}
document.Delete(document.Range);
if (options.Html)
{
//var insertOptions = string.IsNullOrWhiteSpace(ParagraphStyle) ? InsertOptions.KeepSourceFormatting : InsertOptions.UseDestinationStyles;
var insertOptions = InsertOptions.KeepSourceFormatting;
if (options.UseDestinationStyles)
{
insertOptions = InsertOptions.UseDestinationStyles;
}
if (options.KeepSourceFormatting)
{
insertOptions = InsertOptions.KeepSourceFormatting;
}
range = document.AppendHtmlText(text, insertOptions);
}
else
{
range = document.AppendText(text);
}
if (!string.IsNullOrWhiteSpace(options.CharacterStyle))
{
var style = book.CharacterStyles[options.CharacterStyle] ?? throw new Exception($"Character style '{options.CharacterStyle}' does not exist.");
var cp = document.BeginUpdateCharacters(range);
try
{
cp.Style = style;
}
finally
{
document.EndUpdateCharacters(cp);
}
}
if (!string.IsNullOrWhiteSpace(options.ParagraphStyle))
{
var style = book.ParagraphStyles[options.ParagraphStyle] ?? throw new Exception($"Paragraph style '{options.ParagraphStyle}' does not exist.");
var pp = document.BeginUpdateParagraphs(range);
try
{
pp.Style = style;
}
finally
{
document.EndUpdateParagraphs(pp);
}
}
if (options.ExpandFields)
{
ExpandFieldsInBookRange(range, Host?.Spreadsheet?.Workbook);
}
}
finally
{
if (document != null)
{
switch (headerFooterKind)
{
case HeaderFooterKind.Header:
section.EndUpdateHeader(document);
break;
case HeaderFooterKind.Footer:
section.EndUpdateFooter(document);
break;
}
}
}
}
protected virtual void SetupHeaderFooter(Document book)
{
Section section;
int sectionNum = SectionNum ?? -1;
if (sectionNum > 0 && sectionNum <= book.Sections.Count)
{
section = book.Sections[sectionNum - 1];
}
else if (sectionNum < 0 && -sectionNum <= book.Sections.Count)
{
section = book.Sections[book.Sections.Count - (-sectionNum)];
}
else
{
throw new Exception("Invalid SectionNum.");
}
SubDocument document = null;
DocumentRange range;
var type = Type;
try
{
switch (HeaderFooter)
{
case DocumentType.Header:
if (LinkToNext)
{
section.LinkHeaderToNext(type);
}
if (LinkToPrevious)
{
section.LinkHeaderToPrevious(type);
}
document = section.BeginUpdateHeader(type);
break;
case DocumentType.Footer:
if (LinkToNext)
{
section.LinkFooterToNext(type);
}
if (LinkToPrevious)
{
section.LinkFooterToPrevious(type);
}
document = section.BeginUpdateFooter(type);
break;
default:
throw new Exception("Invalid DocumentType.");
}
document.Delete(document.Range);
if (Html)
{
//var insertOptions = string.IsNullOrWhiteSpace(ParagraphStyle) ? InsertOptions.KeepSourceFormatting : InsertOptions.UseDestinationStyles;
var insertOptions = InsertOptions.KeepSourceFormatting;
if (UseDestinationStyles)
{
insertOptions = InsertOptions.UseDestinationStyles;
}
if (KeepSourceFormatting)
{
insertOptions = InsertOptions.KeepSourceFormatting;
}
range = document.AppendHtmlText(Text, insertOptions);
}
else
{
range = document.AppendText(Text);
}
if (!string.IsNullOrWhiteSpace(CharacterStyle))
{
var style = book.CharacterStyles[CharacterStyle] ?? throw new Exception($"Character style '{CharacterStyle}' does not exist.");
var cp = document.BeginUpdateCharacters(range);
try
{
cp.Style = style;
}
finally
{
document.EndUpdateCharacters(cp);
}
}
if (!string.IsNullOrWhiteSpace(ParagraphStyle))
{
var style = book.ParagraphStyles[ParagraphStyle] ?? throw new Exception($"Paragraph style '{ParagraphStyle}' does not exist.");
var pp = document.BeginUpdateParagraphs(range);
try
{
pp.Style = style;
}
finally
{
document.EndUpdateParagraphs(pp);
}
}
if (ExpandFields)
{
ExpandFieldsInBookRange(range, HostSpreadsheet);
}
}
finally
{
if (document != null)
{
switch (HeaderFooter)
{
case DocumentType.Header:
section.EndUpdateHeader(document);
break;
case DocumentType.Footer:
section.EndUpdateFooter(document);
break;
}
}
}
}
