[gbrainy] Center figure name in Most in Common Puzzle, looks better in all locales

[Jordi Mas <jmas src gnome org>]

commit 6f44b3327295d1dfd915e82c2c92ac2ad8882fb9
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Nov 13 18:18:25 2011 +0100

    Center figure name in Most in Common Puzzle, looks better in all locales

 src/Games/Logic/PuzzleMostInCommon.cs |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/src/Games/Logic/PuzzleMostInCommon.cs b/src/Games/Logic/PuzzleMostInCommon.cs
index 6011e52..138c385 100644
--- a/src/Games/Logic/PuzzleMostInCommon.cs
+++ b/src/Games/Logic/PuzzleMostInCommon.cs
@@ -52,6 +52,7 @@ namespace gbrainy.Games.Logic
 			}
 		}
 
+		private const double cercle_size = 0.15;
 		private double small_size = 0.01;
 		private double medium_size = 0.02;
 	  	private ArrayList questions;
@@ -184,7 +185,7 @@ namespace gbrainy.Games.Logic
 			for (int i = 0; i < random_indices_answers.Count; i++)
 			{
 				drawable_area = new DrawableArea (figure_size, figure_size + 0.05);
-				drawable_area.SelectedArea = new Rectangle (0.05, 0.05, 0.15, 0.15);
+				drawable_area.SelectedArea = new Rectangle (0.05, 0.05, cercle_size, cercle_size);
 				drawable_area.Data = i;
 				drawable_area.DataEx = Answer.GetMultiOption (i);
 
@@ -193,8 +194,7 @@ namespace gbrainy.Games.Logic
 					int n = (int) e.Data;
 
 					DrawFigure (e.Context, 0.05, 0.05, (FigureElement []) answers[random_indices_answers[n]]);
-					e.Context.MoveTo (0.05, 0.22);
-					e.Context.ShowPangoText (Answer.GetFigureName (n));
+					e.Context.DrawTextCentered (x + (cercle_size / 2), 0.25, Answer.GetFigureName (n));
 				};
 
 				container.AddChild (drawable_area);
@@ -286,7 +286,6 @@ namespace gbrainy.Games.Logic
 
 		private void DrawFigure (CairoContextEx gr, double x, double y, FigureElement[] figure)
 		{
-			const double cercle_size = 0.15;
 			gr.Stroke ();
 			gr.Arc (x + cercle_size / 2, y + cercle_size / 2, cercle_size / 2, 0, 2 * Math.PI);
 			gr.Stroke ();