nplot-devel

[Nplot-devel] SF.net SVN: nplot: [28] trunk/src/PlotSurface2D.cs

[<jam...@us...>]

Revision: 28
          http://svn.sourceforge.net/nplot/?rev=28&view=rev
Author:   jamcquay
Date:     2007-03-28 16:28:32 -0700 (Wed, 28 Mar 2007)

Log Message:
-----------
Fixed [SF bug 1671259]
Fixed for version 0.9.10.1

Wrong index was being used when updating drawables, only the first in the list was being updated.

Solution posted within the bug report by randalx
Signed off by: jamcquay

Modified Paths:
--------------
    trunk/src/PlotSurface2D.cs

Modified: trunk/src/PlotSurface2D.cs
===================================================================
--- trunk/src/PlotSurface2D.cs	2007-02-20 20:19:52 UTC (rev 27)
+++ trunk/src/PlotSurface2D.cs	2007-03-28 23:28:32 UTC (rev 28)
@@ -610,14 +610,13 @@
 
             for (int i = position; i < drawables_.Count; ++i)
             {
-
                 // only update axes if this drawable is an IPlot.
-                if (!(drawables_[position] is IPlot))
+                if (!(drawables_[i] is IPlot))
                     continue;
 
-                IPlot p = (IPlot)drawables_[position];
-                XAxisPosition xap = (XAxisPosition)xAxisPositions_[position];
-                YAxisPosition yap = (YAxisPosition)yAxisPositions_[position];
+                IPlot p = (IPlot)drawables_[i];
+                XAxisPosition xap = (XAxisPosition)xAxisPositions_[i];
+                YAxisPosition yap = (YAxisPosition)yAxisPositions_[i];
 
                 if (xap == XAxisPosition.Bottom)
                 {


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[Nplot-devel] SF.net SVN: nplot: [30] trunk/src/PlotSurface2D.cs

[<jam...@us...>]

Revision: 30
          http://nplot.svn.sourceforge.net/nplot/?rev=30&view=rev
Author:   jamcquay
Date:     2007-08-08 16:52:52 -0700 (Wed, 08 Aug 2007)

Log Message:
-----------
Fixed [SF bug 1713592]
Fixed for version 0.9.10.1

If the Arial font is not installed on the system an NPlotException is thrown which clearly states that the Arial font is not installed. 

Fix coded by: jamcquay
Signed off by: jamcquay

Modified Paths:
--------------
    trunk/src/PlotSurface2D.cs

Modified: trunk/src/PlotSurface2D.cs
===================================================================
--- trunk/src/PlotSurface2D.cs	2007-03-30 19:12:03 UTC (rev 29)
+++ trunk/src/PlotSurface2D.cs	2007-08-08 23:52:52 UTC (rev 30)
@@ -462,8 +462,17 @@
 			yAxisPositions_ = new ArrayList();
             zPositions_ = new ArrayList();
             ordering_ = new SortedList();
-            FontFamily fontFamily = new FontFamily("Arial");
-			TitleFont = new Font(fontFamily, 14, FontStyle.Regular, GraphicsUnit.Pixel);
+
+            try
+            {
+                FontFamily fontFamily = new FontFamily("Arial");
+                TitleFont = new Font(fontFamily, 14, FontStyle.Regular, GraphicsUnit.Pixel);
+            }
+            catch (System.ArgumentException)
+            {
+                throw new NPlotException("Error: Arial font is not installed on this system");
+            }
+
 			padding_ = 10;
 			title_ = "";
 			autoScaleTitle_ = false;


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