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B2018-034 Use _IParagraph when PDF Link info is added

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B2018-034 Copy the attributes from old to new when IParagraph is refreshed (IsCompressed)
This commit is contained in:
Rich
2018-03-14 13:41:42 +00:00
parent 678018c4a1
commit f9ef66880b
2 changed files with 41 additions and 8 deletions
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27
PROMS/Volian.Print.Library/vlnPrintObject.cs
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@@ -106,7 +106,10 @@ namespace Volian.Print.Library
}
}
public static VlnSplitCharacter mySplitter = new VlnSplitCharacter();
iTextSharp.text.Paragraph _IParagraph;
// B2018-034 Attributes were being lost when the IsCompressed flag was true.
// The following variable was changed to a public so that it could be used
// for setting PDF Links without creating IParagraph when IsCompressed was true.
public iTextSharp.text.Paragraph _IParagraph;
public iTextSharp.text.Paragraph IParagraph
{
get
@@ -124,13 +127,35 @@ namespace Volian.Print.Library
myRtf= myRtf.Replace(@"\line \line ", @"\line \u160? \line ");
if (myRtf.Contains(@"\pard\line ")) // Bug fix: B2016-145 for VC.Summer End Message
myRtf = myRtf.Replace(@"\pard\line ", @"\par ");
// B2018-034 Attributes were being lost when the IsCompressed flag was true.
// CopyAttributesToNewIParagraph retains any attribute which have been set
Paragraph oldParagraph = _IParagraph;
_IParagraph = RtfToParagraph(myRtf, HasIndent);
// B2018-034 Attributes were being lost when the IsCompressed flag was true.
// CopyAttributesToNewIParagraph retains any attribute which have been set
CopyAttributesToNewIParagraph(oldParagraph, _IParagraph);
ProfileTimer.Pop(profileDepth);
}
return _IParagraph;
}
set { _IParagraph = value; }
}
// B2018-034 Attributes were being lost when the IsCompressed flag was true.
// CopyAttributesToNewIParagraph retains any attribute which have been set
private void CopyAttributesToNewIParagraph(Paragraph oldParagraph, Paragraph newParagraph)
{
if (oldParagraph == null) return;
if (oldParagraph.Chunks.Count != newParagraph.Chunks.Count) return;
for (int i = 0; i < oldParagraph.Chunks.Count; i++)
{
System.Collections.Hashtable oldTable = (oldParagraph.Chunks[i] as Chunk).Attributes;
System.Collections.Hashtable newTable = (newParagraph.Chunks[i] as Chunk).Attributes;
if (oldTable.Count == newTable.Count) return;
foreach (System.Collections.DictionaryEntry de in oldTable)
if (!newTable.ContainsKey(de.Key))
newTable.Add(de.Key, de.Value);
}
}
private float _Width;
public float Width
{