Initial commit

Torque/SDK/engine/platform/platformFont.h

@@ -0,0 +1,45 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine 
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#ifndef _PLATFORM_H_
+#include "platform/platform.h"
+#endif
+
+#ifndef _PLATFORMFONT_H_
+#define _PLATFORMFONT_H_
+
+class PlatformFont
+{
+public:
+   struct CharInfo 
+   {
+      S16 bitmapIndex;    // Note: -1 indicates character is NOT to be
+                          //  rendered, i.e., \n, \r, etc.
+      U8  xOffset;        // x offset into bitmap sheet
+      U8  yOffset;        // y offset into bitmap sheet
+      U8  width;          // width of character (pixels)
+      U8  height;         // height of character (pixels)
+      S8  xOrigin;
+      S8  yOrigin;
+      S8  xIncrement;
+      U8  *bitmapData;    // temp storage for bitmap data
+   };
+
+   virtual bool isValidChar(const UTF16 ch) const = 0;
+   virtual bool isValidChar(const UTF8 *str) const = 0;
+
+   virtual U32 getFontHeight() const = 0;
+   virtual U32 getFontBaseLine() const = 0;
+
+   virtual PlatformFont::CharInfo &getCharInfo(const UTF16 ch) const = 0;
+   virtual PlatformFont::CharInfo &getCharInfo(const UTF8 *str) const = 0;
+
+   virtual bool create(const char *name, U32 size, U32 charset = TGE_ANSI_CHARSET) = 0;
+};
+
+extern PlatformFont *createPlatformFont(const char *name, U32 size, U32 charset = TGE_ANSI_CHARSET);
+
+
+#endif // _PLATFORMFONT_H_