void Example8()
{
TextDocument document = new TextDocument();
document.New();
Paragraph paragraph = ParagraphBuilder.CreateStandardTextParagraph(document);
paragraph.TextContent.Add(new SimpleText(document, "Some text"));
Paragraph paragraphClone = (Paragraph)paragraph.Clone();
ParagraphStyle paragraphStyle = new ParagraphStyle(document, "P1");
paragraphStyle.TextProperties.Bold = "bold";
//Add paragraph style to the document,
//only automaticaly created styles will be added also automaticaly
document.Styles.Add(paragraphStyle);
paragraphClone.ParagraphStyle = paragraphStyle;
//Clone the clone
Paragraph paragraphClone2 = (Paragraph)paragraphClone.Clone();
document.Content.Add(paragraph);
document.Content.Add(paragraphClone);
document.Content.Add(paragraphClone2);
document.SaveTo("example8_clonedParagraphs.odt");
}
/// <summary>
/// Gets the mixed content as HTML.
/// </summary>
/// <param name="mixedContent">ArrayList of objects. The objects could be
/// IContent or IText.</param>
/// <param name="paragraphStyle">The paragraph style.</param>
/// <returns></returns>
public string GetMixedContentAsHTML(ArrayList mixedContent, ParagraphStyle paragraphStyle)
{
string html = "";
int tabStopCnt = 0;
try
{
if (mixedContent != null)
{
foreach(object ob in mixedContent)
{
//determine type text content types
if (ob is SimpleText)
{
html += this.ReplaceControlNodes(((IText)ob).Node.InnerText);
}
else if (ob is FormatedText)
html += this.GetFormatedTextAsHtml(ob as FormatedText);
else if (ob is WhiteSpace)
html += this.GetWhiteSpacesAsHtml(ob as WhiteSpace);
else if (ob is TabStop)
{
html += this.GetTabStopAsHtml(ob as TabStop, tabStopCnt, html, paragraphStyle);
tabStopCnt++;
}
else if (ob is XLink)
html += this.GetXLinkAsHtml(ob as XLink);
else if (ob is LineBreak)
html += this.GetLineBreakAsHtml();
else if (ob is UnknownTextContent)
html += this.GetUnknowTextContentAsHtml(ob as UnknownTextContent);
//determine type
else if (ob is Table)
html += this.GetTableAsHtml(ob as Table);
else if (ob is Paragraph)
html += this.GetParagraphAsHtml(ob as Paragraph);
else if (ob is List)
html += this.GetListAsHtml(ob as List);
else if (ob is Frame)
html += this.GetDrawFrameAsHtml(ob as Frame);
else if (ob is Graphic)
html += this.GetGraphicAsHtml(ob as Graphic);
else if (ob is ListItem)
html += this.GetListItemAsHtml(ob as ListItem);
else if (ob is Field)
html += this.GetFieldAsHtml(ob as Field);
else if (ob is ODFControlRef)
html += this.GetODFControlAsHtml(ob as ODFControlRef);
else if (ob is Header)
html += this.GetHeadingAsHtml(ob as Header);
else if (ob is UnknownContent)
html += this.GetUnknowContentAsHtml(ob as UnknownContent);
else
//this should never happens, because all not implemented elements
//are unknwon content
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Finding total unknown content in mixed content. This should (could) never happen.");
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
OnWarning(warning);
}
}
}
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to build a HTML string from an ITextCollection.", ex);
}
return html;
}
/// <summary>
/// Gets the I text collection as HTML.
/// </summary>
/// <param name="iTextCollection">The i text collection.</param>
/// <param name="paragraphStyle">The paragraph style.</param>
/// <returns></returns>
public string GetITextCollectionAsHtml(ITextCollection iTextCollection, ParagraphStyle paragraphStyle)
{
string html = "";
int tabStopCnt = 0;
try
{
if (iTextCollection != null)
{
foreach(IText iText in iTextCollection)
{
//determine type
if (iText is SimpleText)
{
string textContent = iText.Node.InnerText;
html += this.ReplaceControlNodes(textContent);
}
else if (iText is FormatedText)
html += this.GetFormatedTextAsHtml(iText as FormatedText);
else if (iText is WhiteSpace)
html += this.GetWhiteSpacesAsHtml(iText as WhiteSpace);
else if (iText is TabStop)
{
html += this.GetTabStopAsHtml(iText as TabStop, tabStopCnt, html, paragraphStyle);
tabStopCnt++;
}
else if (iText is XLink)
html += this.GetXLinkAsHtml(iText as XLink);
else if (iText is LineBreak)
html += this.GetLineBreakAsHtml();
else if (iText is UnknownTextContent)
html += this.GetUnknowTextContentAsHtml(iText as UnknownTextContent);
else
//this should never happens, because all not implemented elements
//are unknwon content
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Finding total unknown text content. This should (could) never happen.");
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
OnWarning(warning);
}
}
}
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to build a HTML string from an ITextCollection.", ex);
}
return html;
}
/// <summary>
/// Gets the tab stop as HTML.
/// Because of the fact that no tabstop html element exist,
/// AODL will try to simulate this with a the non breaking
/// line entity.
/// </summary>
/// <param name="tabStop">The tab stop.</param>
/// <param name="tabStopIndex">The tab stop position from all tabstops from the textcollectio,
/// where this tabstop belongs to.</param>
/// <param name="htmlStringBefore">The complete html string before this tabstop.</param>
/// <param name="paragraphStyle">The paragraph style from the enclosing paragraph.</param>
/// <returns></returns>
public string GetTabStopAsHtml(TabStop tabStop, int tabStopIndex, string htmlStringBefore, ParagraphStyle paragraphStyle)
{
//simulate a tabstop in html
string htmlTab = " ";
string html = "";
try
{
if (paragraphStyle != null)
if (paragraphStyle.ParagraphProperties != null)
if (paragraphStyle.ParagraphProperties.TabStopStyleCollection != null)
if (paragraphStyle.ParagraphProperties.TabStopStyleCollection.Count-1 <= tabStopIndex)
{
TabStopStyle tabStopStyle = paragraphStyle.ParagraphProperties.TabStopStyleCollection[tabStopIndex];
string leadingChar = " ";
if (tabStopStyle.LeaderText != null)
leadingChar = tabStopStyle.LeaderText;
string[] grabInt = tabStopStyle.Position.Split('.');
if (grabInt.Length == 2)
{
double position = Convert.ToDouble(grabInt[0]);
//expecting that one displaying character will ~ .5cm
if (htmlStringBefore != null)
{
for(int i=0; i<htmlStringBefore.Length; i++)
position -= 0.5;
}
if (position > 0.5)
for(double i=0; i<position; i+=0.25)
html += leadingChar;
}
}
}
catch(Exception ex)
{
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Exception while trying to build a simulated html tabstop.", ex);
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
//warning.OriginalException = ex;
OnWarning(warning);
}
}
if (html.Length == 0)
html = htmlTab;
return html;
}
public void TestCloning()
{
var document = new TextDocument();
document.New();
var paragraph = ParagraphBuilder.CreateStandardTextParagraph(document);
paragraph.TextContent.Add(new SimpleText(document, "Some text"));
var paragraphClone = (Paragraph)paragraph.Clone();
Assert.AreNotSame(paragraph.Node, paragraphClone.Node, "Should be cloned and not equal.");
Assert.AreEqual(paragraph.TextContent[0].GetType(), paragraphClone.TextContent[0].GetType(), "Should be cloned and equal.");
var paragraphStyle = new ParagraphStyle(document, "P1") { TextProperties = { Bold = "bold" } };
//Add paragraph style to the document,
//only automaticaly created styles will be added also automaticaly
document.Styles.Add(paragraphStyle);
paragraphClone.ParagraphStyle = paragraphStyle;
//Clone the clone
var paragraphClone2 = (Paragraph)paragraphClone.Clone();
Assert.AreNotSame(paragraphClone2.Node, paragraphClone.Node, "Should be cloned and not equal.");
Assert.AreEqual(paragraphClone2.TextContent[0].GetType(), paragraphClone.TextContent[0].GetType(), "Should be cloned and equal.");
//Cloning of styles isn't supported!
Assert.AreSame(paragraphClone2.ParagraphStyle, paragraphClone.ParagraphStyle, "Must be same style object. Styles have to be cloned explicitly.");
document.Content.Add(paragraph);
document.Content.Add(paragraphClone);
document.Content.Add(paragraphClone2);
document.SaveTo(AARunMeFirstAndOnce.outPutFolder+"clonedParagraphs.odt");
}
/// <summary>
/// Creates the paragraph style.
/// </summary>
/// <param name="styleNode">The style node.</param>
private void CreateParagraphStyle(XmlNode styleNode)
{
ParagraphStyle paragraphStyle = new ParagraphStyle(this._document, styleNode);
IPropertyCollection pCollection = new IPropertyCollection();
if (styleNode.HasChildNodes)
{
foreach(XmlNode node in styleNode.ChildNodes)
{
IProperty property = this.GetProperty(paragraphStyle, node.CloneNode(true));
if (property != null)
pCollection.Add(property);
}
}
paragraphStyle.Node.InnerXml = "";
foreach(IProperty property in pCollection)
paragraphStyle.PropertyCollection.Add(property);
if (!this._common)
this._document.Styles.Add(paragraphStyle);
else
this._document.CommonStyles.Add(paragraphStyle);
}
/// <summary>
/// Gets the paragraph style as HTML.
/// </summary>
/// <param name="paragraphStyle">The paragraph style.</param>
/// <returns></returns>
public string GetParagraphStyleAsHtml(ParagraphStyle paragraphStyle)
{
string style = "style=\"";
try
{
if (paragraphStyle != null)
{
if (paragraphStyle.ParagraphProperties != null)
{
if (paragraphStyle.ParagraphProperties.Alignment != null
&& paragraphStyle.ParagraphProperties.Alignment != "start")
style += "text-align: "+paragraphStyle.ParagraphProperties.Alignment+"; ";
if (paragraphStyle.ParagraphProperties.MarginLeft != null)
style += "text-indent: "+paragraphStyle.ParagraphProperties.MarginLeft+"; ";
if (paragraphStyle.ParagraphProperties.LineSpacing != null)
style += "line-height: "+paragraphStyle.ParagraphProperties.LineSpacing+"; ";
if (paragraphStyle.ParagraphProperties.Border != null
&& paragraphStyle.ParagraphProperties.Padding == null)
style += "border-width:1px; border-style:solid; padding: 0.5cm; ";
if (paragraphStyle.ParagraphProperties.Border != null
&& paragraphStyle.ParagraphProperties.Padding != null)
style += "border-width:1px; border-style:solid; padding:"+paragraphStyle.ParagraphProperties.Padding+"; ";
if (paragraphStyle.ParagraphProperties.BackgroundColor != null)
style += "background-color: "+paragraphStyle.ParagraphProperties.BackgroundColor+"; ";
}
}
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to build a HTML style string from a ParagraphStyle.", ex);
}
if (!style.EndsWith("; "))
style = "";
else
style += "\"";
return style;
}
public void StyleTest()
{
// Create a new document
TextDocument document = new TextDocument();
document.New();
// Create a main paragraph
Paragraph p =new Paragraph(document);
ParagraphStyle ps1 = new ParagraphStyle(document, "style1");
ps1.Family = "paragraph";
ps1.TextProperties.FontName = FontFamilies.Arial;
ps1.TextProperties.FontColor = AODL.Document.Helper.Colors.GetColor(System.Drawing.Color.Blue);
ps1.TextProperties.Bold = "bold";
ps1.TextProperties.FontSize = "18pt";
document.Styles.Add(ps1);
ParagraphStyle ps2 = new ParagraphStyle(document, "style2");
ps2.Family = "paragraph";
ps2.TextProperties.FontName = FontFamilies.CourierNew;
ps2.TextProperties.Italic = "italic";
ps2.TextProperties.FontSize = "14pt";
ps2.TextProperties.Underline = "dotted";
document.Styles.Add(ps2);
ParagraphStyle ps3 = new ParagraphStyle(document, "style3");
ps3.Family = "paragraph";
ps3.TextProperties.FontName = FontFamilies.Wingdings;
ps3.TextProperties.FontColor = AODL.Document.Helper.Colors.GetColor(System.Drawing.Color.Red);
ps3.TextProperties.FontSize = "16pt";
document.Styles.Add(ps3);
// Create a main form
ODFForm main_form = new ODFForm(document, "mainform");
main_form.Method = Method.Get;
// The first button. It doesn't get a focus on click
ODFButton butt = new ODFButton(main_form, p.Content, "butt1", "0cm", "0mm", "7cm", "1cm");
butt.TextStyle = ps1;
butt.Label = "Button one";
butt.Title = "This button uses Arial font.";
butt.FocusOnClick = XmlBoolean.False;
butt.ButtonType = ButtonType.Push;
main_form.Controls.Add (butt);
// The second button. It is disabled
butt = new ODFButton(main_form, p.Content, "butt2", "0cm", "2cm", "7cm", "1cm");
butt.Label = "Button two";
butt.Title = "Second button.";
butt.FocusOnClick = XmlBoolean.True;
butt.Disabled = XmlBoolean.True;
butt.TextStyle = ps2;
main_form.Controls.Add (butt);
// The third button with "toggle" behaviour
butt = new ODFButton(main_form, p.Content, "butt3", "0cm", "4cm", "7cm", "1cm");
butt.Label = "Button three";
butt.Title = "Third button.";
butt.Toggle = XmlBoolean.True;
butt.TextStyle = ps3;
main_form.Controls.Add (butt);
document.Forms.Add(main_form);
document.Content.Add(p);
document.SaveTo(AARunMeFirstAndOnce.outPutFolder+"style_test.odt");
document.Load(AARunMeFirstAndOnce.outPutFolder+"style_test.odt");
document.SaveTo(AARunMeFirstAndOnce.outPutFolder+"style_test2.odt");
}
/// <summary>
/// Gets the paragraph style as HTML.
/// </summary>
/// <param name="paragraphStyle">The paragraph style.</param>
/// <returns></returns>
public string GetParagraphStyleAsHtml(ParagraphStyle paragraphStyle)
{
string style = "style=\"";
try
{
if(paragraphStyle != null)
{
if(paragraphStyle.ParagraphProperties != null)
{
if(paragraphStyle.ParagraphProperties.Alignment != null
&& paragraphStyle.ParagraphProperties.Alignment != "start")
style += "text-align: "+paragraphStyle.ParagraphProperties.Alignment+"; ";
if(paragraphStyle.ParagraphProperties.MarginLeft != null)
style += "text-indent: "+paragraphStyle.ParagraphProperties.MarginLeft+"; ";
if(paragraphStyle.ParagraphProperties.LineSpacing != null)
style += "line-height: "+paragraphStyle.ParagraphProperties.LineSpacing+"; ";
if(paragraphStyle.ParagraphProperties.Border != null
&& paragraphStyle.ParagraphProperties.Padding == null)
style += "border-width:1px; border-style:solid; padding: 0.5cm; ";
if(paragraphStyle.ParagraphProperties.Border != null
&& paragraphStyle.ParagraphProperties.Padding != null)
style += "border-width:1px; border-style:solid; padding:"+paragraphStyle.ParagraphProperties.Padding+"; ";
if(paragraphStyle.ParagraphProperties.BackgroundColor != null)
style += "background-color: "+paragraphStyle.ParagraphProperties.BackgroundColor+"; ";
}
}
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to build a HTML style string from a ParagraphStyle.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.OriginalException = ex;
if(paragraphStyle != null)
if(paragraphStyle.Node != null)
exception.Node = paragraphStyle.Node;
throw exception;
}
if(!style.EndsWith("; "))
style = "";
else
style += "\"";
return style;
}
