Font Library

データ構造

struct  Glyph
 A Glyph struct. [詳細]
struct  GlyphBW
struct  PGF_Header
 A PGF_Header struct. [詳細]
struct  intraFont
 A Font struct. [詳細]

マクロ定義

#define INTRAFONT_ADVANCE_H   0x00000000
#define INTRAFONT_ADVANCE_V   0x00000100
#define INTRAFONT_ALIGN_LEFT   0x00000000
#define INTRAFONT_ALIGN_CENTER   0x00000200
#define INTRAFONT_ALIGN_RIGHT   0x00000400
#define INTRAFONT_ALIGN_FULL   0x00000600
#define INTRAFONT_SCROLL_LEFT   0x00002000
#define INTRAFONT_SCROLL_SEESAW   0x00002200
#define INTRAFONT_SCROLL_RIGHT   0x00002400
#define INTRAFONT_SCROLL_THROUGH   0x00002600
#define INTRAFONT_WIDTH_VAR   0x00000000
#define INTRAFONT_WIDTH_FIX   0x00000800
#define INTRAFONT_ACTIVE   0x00001000
#define INTRAFONT_CACHE_MED   0x00000000
#define INTRAFONT_CACHE_LARGE   0x00004000
#define INTRAFONT_CACHE_ASCII   0x00008000
#define INTRAFONT_CACHE_ALL   0x0000C000
#define INTRAFONT_STRING_ASCII   (0x00010000*CCC_CP000)
#define INTRAFONT_STRING_CP437   (0x00010000*CCC_CP437)
#define INTRAFONT_STRING_CP850   (0x00010000*CCC_CP850)
#define INTRAFONT_STRING_CP866   (0x00010000*CCC_CP866)
#define INTRAFONT_STRING_SJIS   (0x00010000*CCC_CP932)
#define INTRAFONT_STRING_GBK   (0x00010000*CCC_CP936)
#define INTRAFONT_STRING_KOR   (0x00010000*CCC_CP949)
#define INTRAFONT_STRING_BIG5   (0x00010000*CCC_CP950)
#define INTRAFONT_STRING_CP1251   (0x00010000*CCC_CP1251)
#define INTRAFONT_STRING_CP1252   (0x00010000*CCC_CP1252)
#define INTRAFONT_STRING_UTF8   (0x00010000*CCC_CPUTF8)
#define FILETYPE_PGF   0x00
#define FILETYPE_BWFON   0x01
#define PGF_BMP_H_ROWS   0x01
#define PGF_BMP_V_ROWS   0x02
#define PGF_BMP_OVERLAY   0x03
#define PGF_NO_EXTRA1   0x04
#define PGF_NO_EXTRA2   0x08
#define PGF_NO_EXTRA3   0x10
#define PGF_CHARGLYPH   0x20
#define PGF_SHADOWGLYPH   0x40
#define PGF_CACHED   0x80
#define PGF_WIDTH_MASK   0x000000FF
#define PGF_OPTIONS_MASK   0x00003FFF
#define PGF_ALIGN_MASK   0x00000600
#define PGF_SCROLL_MASK   0x00002600
#define PGF_CACHE_MASK   0x0000C000
#define PGF_STRING_MASK   0x00FF0000

関数

int intraFontInit (void)
 Initialise the Font library.
void intraFontShutdown (void)
 Shutdown the Font library.
intraFontintraFontLoad (const char *filename, unsigned int options)
 Load a pgf font.
void intraFontUnload (intraFont *font)
 Free the specified font.
void intraFontActivate (intraFont *font)
 Activate the specified font.
void intraFontSetStyle (intraFont *font, float size, unsigned int color, unsigned int shadowColor, unsigned int options)
 Set font style.
void intraFontSetEncoding (intraFont *font, unsigned int options)
 Set type of string encoding to be used in intraFontPrint[f].
void intraFontSetAltFont (intraFont *font, intraFont *altFont)
 Set alternative font.
float intraFontPrintUCS2 (intraFont *font, float x, float y, const unsigned short *text)
 Draw UCS-2 encoded text along the baseline starting at x, y.
float intraFontPrintUCS2Ex (intraFont *font, float x, float y, const unsigned short *text, int length)
float intraFontPrintColumnUCS2 (intraFont *font, float x, float y, float width, const unsigned short *text)
float intraFontPrintColumnUCS2Ex (intraFont *font, float x, float y, float width, const unsigned short *text, int length)
float intraFontPrint (intraFont *font, float x, float y, const char *text)
 Draw text along the baseline starting at x, y.
float intraFontPrintEx (intraFont *font, float x, float y, const char *text, int length)
float intraFontPrintColumn (intraFont *font, float x, float y, float width, const char *text)
float intraFontPrintColumnEx (intraFont *font, float x, float y, float width, const char *text, int length)
float intraFontPrintf (intraFont *font, float x, float y, const char *text,...)
 Draw text along the baseline starting at x, y (with formatting).
float intraFontMeasureText (intraFont *font, const char *text)
 Measure a length of text if it were to be drawn.
float intraFontMeasureTextEx (intraFont *font, const char *text, int length)
float intraFontMeasureTextUCS2 (intraFont *font, const unsigned short *text)
 Measure a length of UCS-2 encoded text if it were to be drawn.
float intraFontMeasureTextUCS2Ex (intraFont *font, const unsigned short *text, int length)

マクロ定義

#define FILETYPE_BWFON   0x01
#define FILETYPE_PGF   0x00
覚え書き:
The following definitions are used internally by intraFont and have no other relevance.
#define INTRAFONT_ACTIVE   0x00001000
#define INTRAFONT_ADVANCE_H   0x00000000
#define INTRAFONT_ADVANCE_V   0x00000100
#define INTRAFONT_ALIGN_CENTER   0x00000200
#define INTRAFONT_ALIGN_FULL   0x00000600
#define INTRAFONT_ALIGN_LEFT   0x00000000
#define INTRAFONT_ALIGN_RIGHT   0x00000400
#define INTRAFONT_CACHE_ALL   0x0000C000
#define INTRAFONT_CACHE_ASCII   0x00008000
#define INTRAFONT_CACHE_LARGE   0x00004000
#define INTRAFONT_CACHE_MED   0x00000000
#define INTRAFONT_SCROLL_LEFT   0x00002000
#define INTRAFONT_SCROLL_RIGHT   0x00002400
#define INTRAFONT_SCROLL_SEESAW   0x00002200
#define INTRAFONT_SCROLL_THROUGH   0x00002600
#define INTRAFONT_STRING_ASCII   (0x00010000*CCC_CP000)
#define INTRAFONT_STRING_BIG5   (0x00010000*CCC_CP950)
#define INTRAFONT_STRING_CP1251   (0x00010000*CCC_CP1251)
#define INTRAFONT_STRING_CP1252   (0x00010000*CCC_CP1252)
#define INTRAFONT_STRING_CP437   (0x00010000*CCC_CP437)
#define INTRAFONT_STRING_CP850   (0x00010000*CCC_CP850)
#define INTRAFONT_STRING_CP866   (0x00010000*CCC_CP866)
#define INTRAFONT_STRING_GBK   (0x00010000*CCC_CP936)
#define INTRAFONT_STRING_KOR   (0x00010000*CCC_CP949)
#define INTRAFONT_STRING_SJIS   (0x00010000*CCC_CP932)
#define INTRAFONT_STRING_UTF8   (0x00010000*CCC_CPUTF8)
#define INTRAFONT_WIDTH_FIX   0x00000800
#define INTRAFONT_WIDTH_VAR   0x00000000
#define PGF_ALIGN_MASK   0x00000600
#define PGF_BMP_H_ROWS   0x01
#define PGF_BMP_OVERLAY   0x03
#define PGF_BMP_V_ROWS   0x02
#define PGF_CACHE_MASK   0x0000C000
#define PGF_CACHED   0x80
#define PGF_CHARGLYPH   0x20
#define PGF_NO_EXTRA1   0x04
#define PGF_NO_EXTRA2   0x08
#define PGF_NO_EXTRA3   0x10
#define PGF_OPTIONS_MASK   0x00003FFF
#define PGF_SCROLL_MASK   0x00002600
#define PGF_SHADOWGLYPH   0x40
#define PGF_STRING_MASK   0x00FF0000
#define PGF_WIDTH_MASK   0x000000FF

関数

void intraFontActivate ( intraFont font  ) 

Activate the specified font.

引数:
font - A valid intraFont
int intraFontInit ( void   ) 

Initialise the Font library.

戻り値:
1 on success.
intraFont* intraFontLoad ( const char *  filename,
unsigned int  options 
)

Load a pgf font.

引数:
filename - Path to the font
options - INTRAFONT_XXX flags as defined above including flags related to CACHE (ored together)
戻り値:
A intraFont struct
float intraFontMeasureText ( intraFont font,
const char *  text 
)

Measure a length of text if it were to be drawn.

引数:
font - A valid intraFont
text - Text to measure (ASCII & extended ASCII, S-JIS or UTF-8 encoded)
length - char length of text to measure (...Ex version only)
戻り値:
The total width of the text (until the first newline char)
float intraFontMeasureTextEx ( intraFont font,
const char *  text,
int  length 
)
float intraFontMeasureTextUCS2 ( intraFont font,
const unsigned short *  text 
)

Measure a length of UCS-2 encoded text if it were to be drawn.

引数:
font - A valid intraFont
text - UCS-2 encoded text to measure
length - char length of text to measure (...Ex version only)
戻り値:
The total width of the text (until the first newline char)
float intraFontMeasureTextUCS2Ex ( intraFont font,
const unsigned short *  text,
int  length 
)
float intraFontPrint ( intraFont font,
float  x,
float  y,
const char *  text 
)

Draw text along the baseline starting at x, y.

引数:
font - A valid intraFont
x - X position on screen
y - Y position on screen
width - column width for automatic line breaking (intraFontPrintColumn... versions only)
text - Text to draw (ASCII & extended ASCII, S-JIS or UTF-8 encoded)
length - char length of text to draw (...Ex versions only)
戻り値:
The x position after the last char
float intraFontPrintColumn ( intraFont font,
float  x,
float  y,
float  width,
const char *  text 
)
float intraFontPrintColumnEx ( intraFont font,
float  x,
float  y,
float  width,
const char *  text,
int  length 
)
float intraFontPrintColumnUCS2 ( intraFont font,
float  x,
float  y,
float  width,
const unsigned short *  text 
)
float intraFontPrintColumnUCS2Ex ( intraFont font,
float  x,
float  y,
float  width,
const unsigned short *  text,
int  length 
)
float intraFontPrintEx ( intraFont font,
float  x,
float  y,
const char *  text,
int  length 
)
float intraFontPrintf ( intraFont font,
float  x,
float  y,
const char *  text,
  ... 
)

Draw text along the baseline starting at x, y (with formatting).

引数:
font - A valid intraFont
x - X position on screen
y - Y position on screen
width - column width for automatic line breaking (intraFontPrintfColumn... versions only)
text - Text to draw (ASCII & extended ASCII, S-JIS or UTF-8 encoded)
length - char length of text to draw (...Ex versions only)
戻り値:
The x position after the last char
float intraFontPrintUCS2 ( intraFont font,
float  x,
float  y,
const unsigned short *  text 
)

Draw UCS-2 encoded text along the baseline starting at x, y.

引数:
font - A valid intraFont
x - X position on screen
y - Y position on screen
width - column width for automatic line breaking (intraFontPrintColumn... versions only)
text - UCS-2 encoded text to draw
length - char length of text to draw (...Ex versions only)
戻り値:
The x position after the last char
float intraFontPrintUCS2Ex ( intraFont font,
float  x,
float  y,
const unsigned short *  text,
int  length 
)
void intraFontSetAltFont ( intraFont font,
intraFont altFont 
)

Set alternative font.

引数:
font - A valid intraFont
altFont - A valid intraFont that's to be used if font does not contain a character
void intraFontSetEncoding ( intraFont font,
unsigned int  options 
)

Set type of string encoding to be used in intraFontPrint[f].

引数:
font - A valid intraFont
options - INTRAFONT_STRING_XXX flags as defined above except flags related to CACHE (ored together)
void intraFontSetStyle ( intraFont font,
float  size,
unsigned int  color,
unsigned int  shadowColor,
unsigned int  options 
)

Set font style.

引数:
font - A valid intraFont
size - Text size
color - Text color
shadowColor - Shadow color (use 0 for no shadow)
options - INTRAFONT_XXX flags as defined above except flags related to CACHE (ored together)
void intraFontShutdown ( void   ) 

Shutdown the Font library.

void intraFontUnload ( intraFont font  ) 

Free the specified font.

引数:
font - A valid intraFont

DX Library Portableに対してSat Dec 19 11:54:16 2009に生成されました。  doxygen 1.6.1