private void ParseTextlines()
{
foreach (Models.Text.Textline bTextline in Element.Textlines)
{
Textline textline = Textline.Parse(Document, bTextline);
Add(textline);
}
}
/// <summary>
/// Parses an OpenTemplater Text model to a PDF text model.
/// </summary>
/// <param name="pdfDocument"></param>
/// <param name="bText"></param>
/// <returns></returns>
public static PdfText Parse(PdfDocument pdfDocument, Models.Text.Text bText)
{
PdfText pPdfText = new PdfText();
pPdfText.ObjectLayoutContainer = bText.LayoutContainer;
foreach (Models.Text.Textline bTextline in bText.Textlines)
{
Textline textline = Textline.Parse(pdfDocument, bTextline);
pPdfText.Add(textline);
}
return(pPdfText);
}
/// <summary>
/// Converts a paragraph to a textline list.
/// </summary>
/// <param name="maximumWidth">Unit to use for measuring the maximum width of an textline</param>
/// <param name="paragraph">paragraph to convert to textlines.</param>
/// <returns></returns>
public TextlineCollection ConvertToTextlines(Unit maximumWidth, Paragraph paragraph)
{
IList <Textline> result = new List <Textline>();
float maximumPointWidth = maximumWidth.Points;
float totalMeasuredWidth = 0f;
Textline currentTextline = new Textline(paragraph);
TextElementCollection splittedTextElements = new TextElementCollection();
if (paragraph.TextElements.Count() > 0)
{
foreach (TextElement textElement in paragraph.TextElements)
{
splittedTextElements.AddRange(ConvertToTextElements(textElement));
}
foreach (TextElement splittedTextElement in splittedTextElements)
{
float width = MeasureTextElementWidth(splittedTextElement);
float tempTotalWidth = totalMeasuredWidth + width;
if (tempTotalWidth > maximumPointWidth)
{
currentTextline.Width = new Unit(totalMeasuredWidth);
currentTextline.Height = paragraph.Leading;
result.Add(currentTextline);
currentTextline = new Textline(paragraph);
totalMeasuredWidth = width;
}
else
{
totalMeasuredWidth = tempTotalWidth;
}
currentTextline.Add(splittedTextElement);
}
currentTextline.Width = new Unit(totalMeasuredWidth);
}
else
{
currentTextline.Width = new Unit(0f);
}
currentTextline.Height = paragraph.Leading;
currentTextline.EndsParagraph = true;
result.Add(currentTextline);
return(new TextlineCollection(result.ToList()));
}
/// <summary>
/// Adds a textline to this text.
/// </summary>
/// <param name="textline"></param>
public void Add(Textline textline)
{
_textlines.Add(textline);
}
