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

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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
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33
PROMS/Volian.Print.Library/Grid2Pdf.cs
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@@ -759,6 +759,7 @@ namespace Volian.Print.Library
}
public static iTextSharp.text.Paragraph RtfToParagraph(string rtf, iTextSharp.text.Font mySymFont)
{
rtf=FixRTFToPrint(rtf);
IRtfDocument rtfDoc = RtfInterpreterTool.BuildDoc(rtf);
Rtf2iTextSharp rtf2IText = new Rtf2iTextSharp(rtfDoc);
rtf2IText.DefaultFont = mySymFont;
@@ -766,6 +767,38 @@ namespace Volian.Print.Library
para.SetLeading(_SixLinesPerInch, 0);
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
#endregion
#region Public Methods