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Equation Editor interface support

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This commit is contained in:
Kathy Ruffing
2016-11-17 15:05:15 +00:00
parent 3e212834ea
commit 0b7371367c
26 changed files with 2129 additions and 855 deletions
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19
PROMS/Volian.Controls.Library/RTBAPI.cs
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@@ -874,6 +874,25 @@ namespace Volian.Controls.Library
pft.dySpaceBefore = spaceBefore * 1440 / dpi;
SetParaFormat(richTextBox, pft);
}
//developed for equation editor interface work, but ended up not needing it. Kept it in
// case it is needed in the future.
//public static void SetSpaceAfter(RichTextBox richTextBox, int spaceAfter)
//{
// ParaFormatTwo pft = GetParaFormat(richTextBox);
// pft.dwMask = 0;
// pft.dwMask |= ParaFormatMasks.PFM_SPACEAFTER;
// // get the monitor's resolution in DPI and use it to set the linespacing value for
// // the richtextbox. Note that without this, the Arial Unicode font made the appearance of
// // almost double linespacing. Using PFS_Exact makes it appear as regular single spacing.
// Graphics g = richTextBox.CreateGraphics();
// int dpi = Convert.ToInt32((g.DpiX + g.DpiY) / 2);
// g.Dispose();
// // dyLineSpacing is Spacing between lines. the PFS_EXACT sets line spacing as the spacing from one
// //line to the next, in twips - thus the 1440.
// pft.dySpaceAfter = spaceAfter * 1440 / dpi;
// SetParaFormat(richTextBox, pft);
//}
public static void SetLineSpacing(RichTextBox richTextBox, ParaSpacing type)
{
ParaFormatTwo pft = GetParaFormat(richTextBox);