efont8x6.c

来自「深圳市微逻辑电子有限公司 巨果&#8226 Kingmos&reg 系统核心」· C语言 代码 · 共 476 行 · 第 1/2 页

    0X00,0X00,0X00,0X00,0X1F,0X18,0X18,0X18,
    0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
    0X00,0X00,0X00,0X00,0XFF,0XFF,0XFF,0XFF,
    0XF0,0XF0,0XF0,0XF0,0XF0,0XF0,0XF0,0XF0,
    0X0F,0X0F,0X0F,0X0F,0X0F,0X0F,0X0F,0X0F,
    0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X00,
    0X00,0X00,0X76,0XDC,0XC8,0XDC,0X76,0X00,
    0X00,0X78,0XCC,0XF8,0XCC,0XF8,0XC0,0XC0,
    0X00,0XFC,0XCC,0XC0,0XC0,0XC0,0XC0,0X00,
    0X00,0XFE,0X6C,0X6C,0X6C,0X6C,0X6C,0X00,
    0XFC,0XCC,0X60,0X30,0X60,0XCC,0XFC,0X00,
    0X00,0X00,0X7E,0XD8,0XD8,0XD8,0X70,0X00,
    0X00,0X66,0X66,0X66,0X66,0X7C,0X60,0XC0,
    0X00,0X76,0XDC,0X18,0X18,0X18,0X18,0X00,
    0XFC,0X30,0X78,0XCC,0XCC,0X78,0X30,0XFC,
    0X38,0X6C,0XC6,0XFE,0XC6,0X6C,0X38,0X00,
    0X38,0X6C,0XC6,0XC6,0X6C,0X6C,0XEE,0X00,
    0X1C,0X30,0X18,0X7C,0XCC,0XCC,0X78,0X00,
    0X00,0X00,0X7E,0XDB,0XDB,0X7E,0X00,0X00,
    0X06,0X0C,0X7E,0XDB,0XDB,0X7E,0X60,0XC0,
    0X38,0X60,0XC0,0XF8,0XC0,0X60,0X38,0X00,
    0X78,0XCC,0XCC,0XCC,0XCC,0XCC,0XCC,0X00,
    0X00,0XFC,0X00,0XFC,0X00,0XFC,0X00,0X00,
    0X30,0X30,0XFC,0X30,0X30,0X00,0XFC,0X00,
    0X60,0X30,0X18,0X30,0X60,0X00,0XFC,0X00,
    0X18,0X30,0X60,0X30,0X18,0X00,0XFC,0X00,
    0X0E,0X1B,0X1B,0X18,0X18,0X18,0X18,0X18,
    0X18,0X18,0X18,0X18,0X18,0XD8,0XD8,0X70,
    0X30,0X30,0X00,0XFC,0X00,0X30,0X30,0X00,
    0X00,0X76,0XDC,0X00,0X76,0XDC,0X00,0X00,
    0X38,0X6C,0X6C,0X38,0X00,0X00,0X00,0X00,
    0X00,0X00,0X00,0X18,0X18,0X00,0X00,0X00,
    0X00,0X00,0X00,0X00,0X18,0X00,0X00,0X00,
    0X0F,0X0C,0X0C,0X0C,0XEC,0X6C,0X3C,0X1C,
    0X78,0X6C,0X6C,0X6C,0X6C,0X00,0X00,0X00,
    0X70,0X18,0X30,0X60,0X78,0X00,0X00,0X00,
    0X00,0X00,0X3C,0X3C,0X3C,0X3C,0X00,0X00,
    0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00
*/
};

static DWORD ROM8x6_Init(void);
static BOOL ROM8x6_Deinit( DWORD dwData );
static BOOL ROM8x6_InstallFont( DWORD dwData, LPCTSTR lpszPathName );
static HANDLE ROM8x6_CreateFont( DWORD dwData, const LOGFONT *lplf );
static BOOL ROM8x6_DeleteFont( HANDLE );
static int ROM8x6_MaxHeight( HANDLE );
static int ROM8x6_MaxWidth( HANDLE );
static int ROM8x6_WordLength( HANDLE, const BYTE FAR* lpText );
static int ROM8x6_WordHeight( HANDLE, WORD aWord );
static int ROM8x6_WordWidth( HANDLE, WORD aWord );
static int ROM8x6_WordMask( HANDLE, const BYTE FAR* lpText, _LPBITMAPDATA );
static int ROM8x6_TextWidth( HANDLE, const BYTE FAR* lpText, int aLimiteWidth );
static int ROM8x6_TextHeight( HANDLE, const BYTE FAR* lpText, int aLineWidth );
static const BYTE FAR* ROM8x6_NextWord( HANDLE, const BYTE FAR* lpText );


static void _DeleteObject( void );
static int _Resume();

//    DWORD (*lpInit)(void);
//    void  (*lpDeinit)( DWORD dwData );
//	BOOL (*lpInstallFont)( DWORD dwData, LPCTSTR lpszPathName );
//	HANDLE (*lpCreateFont)( DWORD dwData, CONST LOGFONT *lplf );
//	HANDLE (*lpDeleteFont)( HANDLE );
  //  int (*lpMaxHeight)( HANDLE );
    //int (*lpMaxWidth)( HANDLE );
    //int (*lpWordLength)( HANDLE, const BYTE FAR* lpText );
    //int (*lpWordHeight)( HANDLE, WORD wWord );
    //int (*lpWordWidth)( HANDLE, WORD wWord );
    //int (*lpWordBitmap)( HANDLE, const BYTE FAR* lpText, _LPBITMAPDATA );
    //int (*lpTextWidth)( HANDLE, const BYTE FAR* lpText, int iLimiteWidth );
    //int (*lpTextHeight)( HANDLE, const BYTE FAR* lpText, int iLineWidth );
    //const BYTE FAR* (*lpNextWord)( HANDLE, const BYTE FAR* );

const _FONTDRV FAR _ROM8x6Drv = {
//                      OBJ_FONT,
                      ROM8x6_Init,
                      ROM8x6_Deinit,
	                  ROM8x6_InstallFont,
	                  ROM8x6_CreateFont,
	                  ROM8x6_DeleteFont,
                      ROM8x6_MaxHeight,
                      ROM8x6_MaxWidth,
                      ROM8x6_WordLength,
                      ROM8x6_WordHeight,
                      ROM8x6_WordWidth,
                      ROM8x6_WordMask,
                      ROM8x6_TextWidth,
                      ROM8x6_TextHeight,
                      ROM8x6_NextWord 
};

//const _FONT _ROM8x6Font = { 
//	{ OBJ_FONT | OBJ_FREE_DISABLE, NULL, NULL, NULL, 0 },
//	1, 
//	(HANDLE)1,  
//	(_LPFONTDRV)&_ROM8x6Drv };

//HFONT hEngFont8x6 = (HFONT)&ROM8x6Font;
//const _FONT * _lpROM8x6Font;


#define MK_FARP( seg, ofs ) ( (void * )MAKELONG( ofs, seg ) )

#define IS_CHINESE( lpText ) ( (*(lpText) & 0x80) && ( *((lpText) + 1) & 0x80 ) )
#define IS_TEXT_MARK( v ) ( (v) == TEXT_SOFT_BREAK || (v) == TEXT_KEY_BREAK || (v) == TEXT_EOF )
#define _GET_CHINESE( lpText ) ( (((WORD)*(lpText)) << 8) | *((lpText) + 1) )
#define _GET_ENGLISH( lpText ) ( *(lpText) )
#define FONT_HEIGHT 8
#define FONT_WIDTH 8

// define all function

static void _DeleteObject( void )
{
}

static int _Resume( void )
{
    return 1;
}

static DWORD ROM8x6_Init( void )
{
   //_Resume();

	return 1;
}

static BOOL ROM8x6_Deinit( DWORD dwData )
{
    _DeleteObject();
	return TRUE;
}

BOOL ROM8x6_InstallFont( DWORD dwData, LPCTSTR lpszPathName )
{
	return FALSE;
}

HANDLE ROM8x6_CreateFont( DWORD dwData, const LOGFONT *lplf )
{
	return (HANDLE)1;
}

BOOL ROM8x6_DeleteFont( HANDLE handle )
{
	return TRUE;
}

static int ROM8x6_MaxHeight( HANDLE handle )
{
    return 8;
}

static int ROM8x6_MaxWidth( HANDLE handle )
{
    return 6;
}

static int ROM8x6_WordHeight( HANDLE handle, WORD aWord )
{
    return 8;
}

static int ROM8x6_WordWidth( HANDLE handle, WORD aWord )
{
    return 6;
}

static int ROM8x6_WordMask( HANDLE handle, const BYTE FAR* lpText, _LPBITMAPDATA lpMask )
{
    int iPosition;
    iPosition=*lpText-'0';
    if (iPosition<0||iPosition>=10)
       iPosition=10; // This is Blank
    iPosition*=8;

    lpMask->bmWidth = 6;
    lpMask->bmHeight = 8;
    lpMask->bmWidthBytes = 1;
    lpMask->bmBits = (BYTE *)&eng8x8Mask[iPosition];
    return 1;
}

static int ROM8x6_TextWidth( HANDLE handle, const BYTE FAR* lpText, int len )
{
   int  w = 0;

   if( lpText )
   {
       while( !IS_TEXT_MARK( *lpText ) && *lpText && len )
       {
           w += 6;
           lpText++;
           if( len > 0 )
               len--;
       }
   }
   return w;
}

static int ROM8x6_TextHeight( HANDLE handle, const BYTE FAR* lpText, int aLineWidth )
{
    int h = 0, w = 0;

    if( lpText )
    {
        h = FONT_HEIGHT;
        do
        {
            if( (aLineWidth > 0 && w + 6 >= aLineWidth) ||
                IS_TEXT_MARK( *lpText ) )
            {
                h += 8;
                w = 0;
            }
            else
                w += 6;
            lpText++;
        }while( *lpText );
    }
    return h;
}

const BYTE FAR* ROM8x6_NextWord( HANDLE handle, const BYTE FAR* lpText )
{
    return (lpText + 1);
}

int ROM8x6_WordLength( HANDLE handle, const BYTE FAR* lpText )
{
     int l = 0;
     while( *lpText++ )l++;
     return l;
}