--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AppInc/glfont2.h	Fri Oct 15 10:18:29 2010 +0900
@@ -0,0 +1,138 @@
+//*******************************************************************
+// glfont2.h -- Header for glfont2.cpp
+// Copyright (c) 1998-2002 Brad Fish
+// See glfont.html for terms of use
+// May 14, 2002
+//
+// Symbian OS port - June 2007
+// Luis Valente - lpvalente@gmail.com
+//
+//*******************************************************************
+ 
+#ifndef GLFONT2_H
+#define GLFONT2_H
+ 
+#include <e32base.h>
+#include <GLES/gl.h>
+ 
+//_____________________________________________________________________________
+//
+// Simple class to output text as texture-mapped triangles. Does not support
+// unicode strings. Reference point when drawing: top-left.
+//
+ 
+class GLFont
+{	
+  public:
+ 
+   /**
+    * Factory-method.
+    */
+   static GLFont* NewL (const TDesC & aFilename);
+ 
+  public:
+ 
+   /**
+    * Destructor.
+    */		
+   ~GLFont ();
+ 
+  public:
+ 
+ 
+   /**
+    * Retrieves the texture width and height.
+    */	
+   void GetTexSize (TInt & aWidth, TInt & aHeight);
+ 
+   /**
+    * Retrieves the character interval.
+    */	
+   void GetCharInterval (TInt & aStart, TInt & aEnd);
+ 
+   /**
+    * Retrieves the character dimensions.
+    */
+   void GetCharSize (TText8 c, TInt & aWidth, TInt aHeight);
+ 
+ 
+   /**
+    * Calculates the dimensions of a string.
+    */
+   void GetStringSize (const TDesC8 & aText, TInt & aWidth, TInt & aHeight);
+ 
+   /**
+    * Renders a string.
+    */
+   void DrawString (const TDesC8 & aText, GLfixed aX, GLfixed aY);	
+ 
+   /**
+    * Sets required states for the font.
+    */
+   void BeginDraw ()
+   {			
+    glEnable (GL_BLEND);
+    glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+    glEnable (GL_TEXTURE_2D);
+    glEnableClientState (GL_TEXTURE_COORD_ARRAY);
+   }
+ 
+   /**
+    * Turns off required states.
+    */
+   void EndDraw ()
+   {			
+    glDisable (GL_BLEND);			
+    glDisable (GL_TEXTURE_2D);
+    glDisableClientState (GL_TEXTURE_COORD_ARRAY);
+   }		
+ 
+ private:
+ 
+    /**
+     * Default constructor.
+     */
+   GLFont ();
+ 
+   /**
+    * Final part of the two-phase constructor.
+    */
+   void ConstructL (const TDesC & aFilename);
+ 
+   /**
+    * Loads the font file.
+    */
+   void LoadFileL (RFs & aFs, const TDesC & aFilename);		
+ 
+   /**
+    * Destroys the font.
+    */		
+   void Destroy ();		
+ 
+ 
+  private:	
+ 
+   // single character
+   struct GLFontChar
+   {
+      GLfixed dx, dy;
+      GLfixed tx1, ty1;
+      GLfixed tx2, ty2;
+   };
+ 
+   // font header
+   struct GLFontHeader
+   {
+      GLuint tex;
+      TInt   texWidth, texHeight;
+      TInt   startChar, endChar;
+      GLFontChar *chars;
+   };			
+ 
+ private:
+ 
+   GLFontHeader iHeader;
+};
+ 
+//*******************************************************************
+#endif
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