[Octaviz-cvsupdate] octaviz/Scripts vtk_blackonwhite.m,1.1,1.2

[Jonathan S. <jjs...@us...>]

Update of /cvsroot/octaviz/octaviz/Scripts
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv14970

Modified Files:
	vtk_blackonwhite.m 
Log Message:
change title and colorbar text color

Index: vtk_blackonwhite.m
===================================================================
RCS file: /cvsroot/octaviz/octaviz/Scripts/vtk_blackonwhite.m,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- vtk_blackonwhite.m	7 Jul 2005 23:42:28 -0000	1.1
+++ vtk_blackonwhite.m	9 Sep 2005 19:53:13 -0000	1.2
@@ -34,6 +34,25 @@
   f.axes.GetAxisTitleTextProperty.SetColor(0,0,0)
   f.axes.GetAxisTitleTextProperty.ShadowOff
 
+  ## change color of title (assume it is the only textactor)
+  nprops = f.renderer.GetProps.GetNumberOfItems;
+  for i = 0:nprops-1;
+    if ( f.renderer.GetProps.GetItemAsObject(i).IsA("vtkTextActor") )
+      f.renderer.GetProps.GetItemAsObject(i).GetTextProperty.SetColor(0,0,0)
+      break
+    endif
+  endfor 
+
+  ## change color of text of color bar, if it exists
+  nprops = f.renderer.GetProps.GetNumberOfItems;
+  for i = 0:nprops-1;
+    if ( f.renderer.GetProps.GetItemAsObject(i).IsA("vtkScalarBarActor") )
+      f.renderer.GetProps.GetItemAsObject(i).GetTitleTextProperty.SetColor(0,0,0)
+      f.renderer.GetProps.GetItemAsObject(i).GetLabelTextProperty.SetColor(0,0,0)
+      break
+    endif
+  endfor 
+
   vtk_update(f);
 
 endfunction