public virtual void AddLine(PdfPageDetails page, Dictionary <PdfFontDetails, int> fontRef,
PdfTextLineDetails line, StringBuilder sb)
{
sb.Append($@"
<div class=""line"" style=""")
.Append("right:").Append((int)line.Right)
.Append("px;left:").Append((int)line.Left)
.Append("px;top:").Append((int)(line.Top))
.Append("px;width:").Append((int)(line.Width))
.Append("px;bottom:").Append((int)(page.Height - line.Bottom))
.Append("px\" >");
PdfLinkResult link = null;
foreach (var text in line.Texts)
{
if (text.LinkParent != null)
{
if (text.LinkParent != link)
{
AddLink(link = text.LinkParent, fontRef, sb);
}
continue;
}
AddText(text, fontRef, sb);
}
sb.Append(@"</div>");
}
protected virtual void AddLink(PdfLinkResult link, Dictionary <PdfFontDetails, int> fontRef, StringBuilder sb)
{
sb.Append($@"<a href=""").Append(link.Link).Append("\">");
foreach (var text in link.Children)
{
AddText(text, fontRef, sb);
}
sb.Append(@"</a>");
}
private IList <PdfTextResult> MergeTextInLine()
{
var result = new LinkedList <PdfTextResult> {
};
LinkedListNode <PdfTextResult> firstNode = null;
PdfTextBlock lastBlock = null;
PdfTextResult text = null;
PdfLinkResult link = null;
for (var index = 0; index < blocks.Count; index++)
{
var current = blocks[index];
bool currentRTL =
RightToLeftManager.Instance.AssignNeutral(pageContext.PageRTL, current, blocks, index);
bool opositeDirection = pageContext.PageRTL != currentRTL;
// bool digitLtr = current.IsDigit && last?.IsDigit==true;
if (lastBlock != null &&
Equals(lastBlock.StrokeColore, current.StrokeColore) &&
lastBlock.FontSize == current.FontSize &&
lastBlock.Font == current.Font &&
lastBlock.Link == current.Link &&
lastBlock.IsRightToLeft == current.IsRightToLeft)
{
if (opositeDirection) //&&!digitLtr)
{
text.Value = current.Value + text.Value;
}
else
{
text.Value += current.Value;
}
}
else
{
// var stateRtl =
// RightToLeftManager.Instance.PageElemtRtl(pageRTL, currentRightToLeft); // && !digitLtr);
SeperateRtlLtr(opositeDirection, pageContext.PageRTL, current, lastBlock, text);
text = new PdfTextResult
{
FontSize = current.FontSize,
Font = current.Font,
StrokeColore = current.StrokeColore,
Value = current.Value,
};
pageContext.LinkManager.AssignLink(current, text, ref link);
AddNewText(opositeDirection, result, text, ref firstNode);
}
lastBlock = current;
}
return(result.ToArray());
}
public void AssignLink(PdfTextBlock current, PdfTextResult text, ref PdfLinkResult link)
{
if (current.Link != null)
{
if (!string.Equals(link?.Link, current.Link))
{
if (link != null && Log.DebugSupported)
{
Log.Debug("link:" + link);
}
link = new PdfLinkResult {
Link = current.Link
};
}
link.Children.Add(text);
text.LinkParent = link;
}
}
