xktv_ft.hpp

有人会用VC实现freetype的编译和演示吗

#ifndef XKTV_FT_HPP
#define XKTV_FT_HPP
//-----------------------------------------------------------------------------
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include <ft2build.h>
#include FT_FREETYPE_H
//-----------------------------------------------------------------------------
class xfont_ft : public xfont
{
public:
		 xfont_ft();
	virtual ~xfont_ft();

	virtual void free_font();
	virtual long load_file( char * );
	virtual void draw_orie( char * );

	virtual void draw_text( wchar_t *, long, xrect * );
	virtual void draw_tiny( wchar_t *, long, xrect * );

	virtual void draw_text( wchar_t *, long, xrect *, long, long);
	virtual void draw_tiny( wchar_t *, long, xrect *, long, long);

	virtual void char_size( long, long );
	virtual void tiny_size( long, long );

protected:
	FT_Library	m_lib;
	FT_Error	m_err;

	FT_Matrix	m_mat;
	FT_Vector	m_vec;

	FT_Face		m_fac[8];

	x_str		m_ffn[8];
	short		m_siz[6];

	long text_init_size();
	long tiny_init_size();

	void draw_char_cb16();
	void draw_char_cb32();

	long draw_init_rect( xrect * );
	long find_char_code( wchar_t );

	void draw_text_cb16( wchar_t *, long );
	void draw_text_cb32( wchar_t *, long );

private:
	long		color;
	long		r,g,b;

	short		zflag;
	short		iflag;

	xrect		trect;
	xrect		mrect;
	xrect		nrect;
};
//-----------------------------------------------------------------------------
#endif//XKTV_FT_HPP