kc3-lang/ftgl/include/FTFont.h

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• Hash : 4cd99a38
  Author :
  Date : 2001-07-30T02:24:24
  

  Rewrote the way the raster positon is set. The position is now kept in an FT_Vector called pen and pas into the glyphs, rather than the glyph calculating it's on raster position.

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• include/FTFont.h

• #ifndef		__FTFont__
  #define		__FTFont__
  
  #include <string>
  
  #include <ft2build.h>
  #include FT_FREETYPE_H
  
  #include "FTFace.h"
  
  //#include "FTGL.h"
  
  
  //class FTGlyph;
  class FTGlyphContainer;
  
  using namespace std;
  
  
  class	FTFont
  {
  	public:
  		// methods
  		FTFont();
  		virtual ~FTFont();
  		virtual bool Open( const char* fontname );
  		virtual void Close();
  		virtual bool FaceSize( const int size, const int res = 72 );
  		virtual bool CharMap( CHARMAP encoding );
  //		virtual FTGlyph*	Glyph( unsigned char code );
  //		virtual FTGlyph*	Glyph( unsigned char thisCode, unsigned char nextCode );
  		virtual int	Ascender() const;
  		virtual int	Descender() const;
  		virtual void	BBox( const char* text, int& llx, int& lly, int& urx, int& ury ) const;
  		virtual bool	render( const char* string );
  		
  		virtual FT_Error Error() const { return err;}
  		
  		// attributes
  		
  	protected:
  		// methods
  		virtual bool MakeGlyphList() = 0;
  		
  		// attributes
  		FT_Error err;
  		
  		// list of faces
  		FTFace face;
  		int	numFaces;
  		
  		// list of sizes
  		FTSize charSize;
  		
  		int numGlyphs;
  		
  		string fontName;
  		
  		FTGlyphContainer*	glyphList;
  		
  		FT_Vector pen;
  		
  	private:
  		// methods
  		
  		// attributes
  };
  
  
  #endif	//	__FTFont__
  

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