Volian/SourceCode
8
0
Fork 0
Code Issues Pull Requests 1 Projects Releases Wiki Activity

Fix the RTF for grid cells so that Text is set to use a Text font rather than a Symbol font.

Browse Source 
Added some debug code for testing the function above.  After the code was finished, the debug code was commented-out.
This commit is contained in:
Rich 2016-08-19 15:31:43 +00:00
parent 948161603a
commit 30c7c16cd0
2 changed files with 52 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
PROMS/Volian.Print.Library/Grid2Pdf.cs
View File

@ -759,6 +759,7 @@ namespace Volian.Print.Library
} }
public static iTextSharp.text.Paragraph RtfToParagraph(string rtf, iTextSharp.text.Font mySymFont) public static iTextSharp.text.Paragraph RtfToParagraph(string rtf, iTextSharp.text.Font mySymFont)
{ {
rtf=FixRTFToPrint(rtf);
IRtfDocument rtfDoc = RtfInterpreterTool.BuildDoc(rtf); IRtfDocument rtfDoc = RtfInterpreterTool.BuildDoc(rtf);
Rtf2iTextSharp rtf2IText = new Rtf2iTextSharp(rtfDoc); Rtf2iTextSharp rtf2IText = new Rtf2iTextSharp(rtfDoc);
rtf2IText.DefaultFont = mySymFont; rtf2IText.DefaultFont = mySymFont;
@ -766,6 +767,38 @@ namespace Volian.Print.Library
para.SetLeading(_SixLinesPerInch, 0); para.SetLeading(_SixLinesPerInch, 0);
return para; return para;
} }
// The text font used in FixRTFToPrint for grid
public static System.Drawing.Font DefaultFont = null;
/// <summary>
/// Fix RTF so that text uses the Text font rather than the Symbol font.
/// </summary>
/// <param name="rtf"></param>
/// <returns></returns>
private static string FixRTFToPrint(string rtf)
{
// Only do this if the text contains symbols.
if (rtf.Contains("VESymbFix"))
{
System.Windows.Forms.RichTextBox rtb = new System.Windows.Forms.RichTextBox();
rtb.Rtf = rtf;
bool changed = false;
// Look at one character at a time
for (int i = 0; i < rtb.TextLength; i++)
{
rtb.Select(i, 1);
// If the character is a printable character set the font to the text font
if (rtb.SelectionFont.FontFamily.Name == "VESymbFix" && rtb.SelectedText[0] > ' ' && rtb.SelectedText[0] <= '\xFF')
{
//use bolding underline italics from local font
System.Drawing.Font fnt = rtb.SelectionFont;
rtb.SelectionFont = new System.Drawing.Font(DefaultFont, fnt.Style);
changed = true;
}
}
if (changed) return rtb.Rtf;
}
return rtf;
}
private static float _SixLinesPerInch = 12; // twips private static float _SixLinesPerInch = 12; // twips
#endregion #endregion
#region Public Methods #region Public Methods

20
PROMS/Volian.Print.Library/Rtf2iTextSharp.cs
View File

@ -242,8 +242,27 @@ namespace Volian.Print.Library
if (c > '\x7F' && c != '\xA0' && c != '\xB0') return true; if (c > '\x7F' && c != '\xA0' && c != '\xB0') return true;
return false; return false;
} }
// The funcction below was used for the first few lines of DoVisitText which have been commented-out
//private object FixText(string str)
//{
// StringBuilder sb = new StringBuilder();
// foreach (char c in str)
// if (c < ' ' || c > '\xFF')
// sb.Append(string.Format("[{0}]", (int)c));
// else
// sb.Append(c);
// return sb.ToString();
//}
protected override void DoVisitText(IRtfVisualText visualText) protected override void DoVisitText(IRtfVisualText visualText)
{ {
//Code to find text (non-symbol) being output with a symbol font
//if(visualText.Format.Font.Name=="VESymbFix" && visualText.Text.Length > 1)
//{
// string s = visualText.Text;
// s=s.Replace("a","").Replace("b","");
// if(s!=visualText.Text)
// Console.WriteLine("{0}-{1}-{2}-{3}", visualText.Format.Font.Name, (int)(visualText.Text[0]),visualText.Text.Length,FixText(visualText.Text));
//}
int profileDepth = ProfileTimer.Push(">>>> DoVisitText"); int profileDepth = ProfileTimer.Push(">>>> DoVisitText");
if (visualText.Format.IsHidden) if (visualText.Format.IsHidden)
{ {
@ -294,7 +313,6 @@ namespace Volian.Print.Library
} }
ProfileTimer.Pop(profileDepth); ProfileTimer.Pop(profileDepth);
} }
private void AdjustChunk(IRtfVisualText visualText, iTextSharp.text.Font font, Chunk chk) private void AdjustChunk(IRtfVisualText visualText, iTextSharp.text.Font font, Chunk chk)
{ {
if (visualText.Format.BackgroundColor.AsDrawingColor.ToArgb() != System.Drawing.Color.White.ToArgb()) if (visualText.Format.BackgroundColor.AsDrawingColor.ToArgb() != System.Drawing.Color.White.ToArgb())