Changeset 5336 in orxonox.OLD for trunk/src/lib/graphics/text_engine.h

Timestamp:

Oct 9, 2005, 12:54:09 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: implemented default font.

File:

• trunk/src/lib/graphics/text_engine.h (modified) (7 diffs)

trunk/src/lib/graphics/text_engine.h

@@ -21 +21 @@
 
 #ifdef HAVE_SDL_TTF_H
-#include "SDL_ttf.h"
+#include <SDL_ttf.h>
 #else
-#include "SDL/SDL_ttf.h"
+#include <SDL/SDL_ttf.h>
 #endif
 
@@ -46 +46 @@
 #define FONT_NUM_COLORS              256                        //!< number of colors.
 
-#define FONT_HIGHEST_KNOWN_CHAR      128                        //!< The highest character known to the textEngine.
+#define FONT_HIGHEST_KNOWN_CHAR      256                        //!< The highest character known to the textEngine.
 
 #define TEXT_DEFAULT_ALIGNMENT       TEXT_ALIGN_CENTER          //!< default alignment
@@ -129 +129 @@
   void debug() const;
 
+  // helpers.
+  static GLuint loadTexture(SDL_Surface* surface, TexCoord* texCoord);
+  static int powerOfTwo(int input);
+
  private:
    Text(Font* font = NULL, TEXT_RENDER_TYPE type = TEXT_RENDER_DYNAMIC);
    void setFont(Font* font);
 
-   static GLuint loadTexture(SDL_Surface* surface, TexCoord* texCoord);
-   static int powerOfTwo(int input);
 
  private:
@@ -163 +165 @@
   Font(const char* fontFile,
        unsigned int fontSize = FONT_DEFAULT_SIZE);
+  Font(char** xpmArray);
 
   virtual ~Font();
@@ -168 +171 @@
   // font
   bool loadFont(const char* fontFile);
+  bool loadFontFromXPMArray(char** xpmArray);
+
   void setSize(unsigned int fontSize);
   void setStyle(const char* renderStyle);
@@ -175 +180 @@
   /** @returns the texture to the fast-texture */
   inline GLuint getFastTextureID() const { return fastTextureID; };
+  /** @returns the default Font */
+  inline static Font* getDefaultFont() { return Font::defaultFont; };
+
+  static void initDefaultFont();
+  static void removeDefaultFont();
 
  private:
@@ -190 +200 @@
 
  private:
-  // general purpose
-  GLdouble      projMat[16];         //!< The Projection Matrix
-
+  static Font*  defaultFont;         //!< a default font, that is used, if other fonts were unable to be loaded.
   // information about the Font
   TTF_Font*     font;                //!< The font we use for this.