public string Execute(IBlockElement block)
{
var template = TemplateTagCollection.GetTagForType(TagType.Header1);
var inlineText = InlineConverter.Process(((Header)block).Inlines).ToList();
return(TemplateFiller.Fill(template, String.Join(Environment.NewLine, inlineText)));
}
public void Build(ITemplate template, string outputpath)
{
PdfDocument pdf = new PdfDocument(new PdfWriter(outputpath));
Document document = new Document(pdf);
var elements = template.GetElements();
foreach (var element in elements)
{
if (element is AreaBreak)
{
AreaBreak areaBreak = (AreaBreak)element;
document.Add(areaBreak);
}
else if (element is IBlockElement)
{
IBlockElement blockElement = (IBlockElement)element;
document.Add(blockElement);
}
else if (element is Image)
{
Image image = (Image)element;
document.Add(image);
}
}
document.Flush();
document.Close();
}
/// <summary>Adds an unlabeled list item.</summary>
/// <param name="item">the item</param>
private void AddUnlabeledListItem(IBlockElement item)
{
ListItem li = new ListItem();
li.Add(item);
li.SetProperty(Property.LIST_SYMBOL, null);
list.Add(li);
}
/// <summary>Adds an element to the root.</summary>
/// <remarks>Adds an element to the root. The element is immediately placed in the contents.</remarks>
/// <param name="element">an element with spacial margins, tabbing, and alignment</param>
/// <returns>this element</returns>
/// <seealso cref="iText.Layout.Element.BlockElement{T}"/>
public virtual T Add(IBlockElement element)
{
childElements.Add(element);
CreateAndAddRendererSubTree(element);
if (immediateFlush)
{
childElements.JRemoveAt(childElements.Count - 1);
}
return((T)(Object)this);
}
public override iText.Layout.Document Add(IBlockElement element)
{
CheckClosingStatus();
base.Add(element);
if (element is ILargeElement)
{
((ILargeElement)element).SetDocument(this);
((ILargeElement)element).FlushContent();
}
return(this);
}
private static float ToEffectiveWidth(IBlockElement b, float fullWidth)
{
if (b is Table)
{
return(fullWidth + ((Table)b).GetNumberOfColumns() * MinMaxWidthUtils.GetEps());
}
else
{
return(fullWidth - MinMaxWidthUtils.GetBorderWidth(b) - MinMaxWidthUtils.GetMarginsWidth(b) - MinMaxWidthUtils
.GetPaddingWidth(b) + MinMaxWidthUtils.GetEps());
}
}
public string Execute(IBlockElement block)
{
var b = (Paragraph)block;
var inlineText = String.Empty;
if (b.Inlines != null)
{
inlineText = string.Join(Environment.NewLine, InlineConverter.Process(b.Inlines).ToList());
}
var template = TemplateTagCollection.GetTagForType(TagType.Paragraph);
return(TemplateFiller.Fill(template, inlineText));
}
/* (non-JavadDioc)
* @see com.itextpdf.html2pdf.attach.ITagWorker#processTagChild(com.itextpdf.html2pdf.attach.ITagWorker, com.itextpdf.html2pdf.attach.ProcessorContext)
*/
public virtual bool ProcessTagChild(ITagWorker childTagWorker, ProcessorContext context)
{
bool displayTableCell = childTagWorker is IDisplayAware && CssConstants.TABLE_CELL.Equals(((IDisplayAware)
childTagWorker).GetDisplay());
if (childTagWorker.GetElementResult() is IBlockElement)
{
IBlockElement childResult = (IBlockElement)childTagWorker.GetElementResult();
Cell curCell = childResult is Cell ? (Cell)childResult : CreateWrapperCell().Add(childResult);
ProcessCell(curCell, displayTableCell);
return(true);
}
else
{
if (childTagWorker.GetElementResult() is ILeafElement)
{
inlineHelper.Add((ILeafElement)childTagWorker.GetElementResult());
return(true);
}
else
{
if (childTagWorker is SpanTagWorker)
{
if (displayTableCell)
{
FlushWaitingCell();
}
bool allChildrenProcessed = true;
foreach (IPropertyContainer propertyContainer in ((SpanTagWorker)childTagWorker).GetAllElements())
{
if (propertyContainer is ILeafElement)
{
inlineHelper.Add((ILeafElement)propertyContainer);
}
else
{
allChildrenProcessed = false;
}
}
if (displayTableCell)
{
FlushWaitingCell();
}
return(allChildrenProcessed);
}
}
}
return(false);
}
/// <summary>Adds a container with option(s).</summary>
/// <remarks>Adds a container with option(s). This might be a container for options group.</remarks>
/// <param name="optionElement">a container with option(s)</param>
public virtual void AddOption(IBlockElement optionElement)
{
options.Add(optionElement);
}
/// <summary>Adds any block element to the div's contents.</summary>
/// <param name="element">
/// a
/// <see cref="BlockElement{T}"/>
/// </param>
/// <returns>this Element</returns>
public virtual Div Add(IBlockElement element)
{
childElements.Add(element);
return(this);
}
public virtual iText.Layout.Element.Paragraph Add(IBlockElement element)
{
childElements.Add(element);
return(this);
}
/// <summary>Adds any block element to the div's contents.</summary>
/// <param name="element">
/// a
/// <see cref="iText.Layout.Element.BlockElement{T}"/>
/// </param>
/// <returns>this Element</returns>
public virtual iText.Html2pdf.Attach.Impl.Layout.Form.Element.ButtonContainer Add(IBlockElement element)
{
childElements.Add(element);
return(this);
}
/// <summary>Adds a child block element.</summary>
/// <param name="block">the block element to add</param>
public virtual void Add(IBlockElement block)
{
children.Add(block);
}
public virtual void Add(IBlockElement element)
{
waitingLeaves.Add(element);
}
/* (non-Javadoc)
* @see com.itextpdf.html2pdf.attach.ITagWorker#processTagChild(com.itextpdf.html2pdf.attach.ITagWorker, com.itextpdf.html2pdf.attach.ProcessorContext)
*/
public virtual bool ProcessTagChild(ITagWorker childTagWorker, ProcessorContext context)
{
bool displayTableCell = childTagWorker is IDisplayAware && CssConstants.TABLE_CELL.Equals(((IDisplayAware)
childTagWorker).GetDisplay());
if (currentRowIsFinished)
{
tableWrapper.NewRow();
}
if (childTagWorker is DisplayTableRowTagWorker)
{
FlushWaitingCell();
if (!currentRowIsFinished)
{
tableWrapper.NewRow();
}
TableRowWrapper wrapper = ((DisplayTableRowTagWorker)childTagWorker).GetTableRowWrapper();
foreach (Cell cell in wrapper.GetCells())
{
tableWrapper.AddCell(cell);
}
currentRowIsFinished = true;
return(true);
}
else
{
if (childTagWorker.GetElementResult() is IBlockElement)
{
IBlockElement childResult = (IBlockElement)childTagWorker.GetElementResult();
Cell curCell = childResult is Cell ? (Cell)childResult : CreateWrapperCell().Add(childResult);
ProcessCell(curCell, displayTableCell);
currentRowIsFinished = false;
return(true);
}
else
{
if (childTagWorker.GetElementResult() is ILeafElement)
{
inlineHelper.Add((ILeafElement)childTagWorker.GetElementResult());
currentRowIsFinished = false;
return(true);
}
else
{
if (childTagWorker is SpanTagWorker)
{
// the previous one
if (displayTableCell)
{
FlushWaitingCell();
}
bool allChildrenProcessed = true;
foreach (IPropertyContainer propertyContainer in ((SpanTagWorker)childTagWorker).GetAllElements())
{
if (propertyContainer is ILeafElement)
{
inlineHelper.Add((ILeafElement)propertyContainer);
}
else
{
allChildrenProcessed = false;
}
}
// the current one
if (displayTableCell)
{
FlushWaitingCell();
}
currentRowIsFinished = false;
return(allChildrenProcessed);
}
}
}
}
return(false);
}
public void Add(IBlockElement element)
{
elements.Add(element);
}
