bdfint.h
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上传日期:2022-06-04
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流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /* $Xorg: bdfint.h,v 1.4 2001/02/09 02:04:01 xorgcvs Exp $ */
- /*
- Copyright 1990, 1998 The Open Group
- Permission to use, copy, modify, distribute, and sell this software and its
- documentation for any purpose is hereby granted without fee, provided that
- the above copyright notice appear in all copies and that both that
- copyright notice and this permission notice appear in supporting
- documentation.
- The above copyright notice and this permission notice shall be included
- in all copies or substantial portions of the Software.
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
- OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- OTHER DEALINGS IN THE SOFTWARE.
- Except as contained in this notice, the name of The Open Group shall
- not be used in advertising or otherwise to promote the sale, use or
- other dealings in this Software without prior written authorization
- from The Open Group.
- */
- /* $XFree86: xc/lib/font/bitmap/bdfint.h,v 1.4 2001/01/17 19:43:26 dawes Exp $ */
- #ifndef BDFINT_H
- #define BDFINT_H
- #define bdfIsPrefix(buf,str) (!strncmp((char *)buf,str,strlen(str)))
- #define bdfStrEqual(s1,s2) (!strcmp(s1,s2))
- #define BDF_GENPROPS 6
- #define NullProperty ((FontPropPtr)0)
- /*
- * This structure holds some properties we need to generate if they aren't
- * specified in the BDF file and some other values read from the file
- * that we'll need to calculate them. We need to keep track of whether
- * or not we've read them.
- */
- typedef struct BDFSTAT {
- int linenum;
- char *fileName;
- char fontName[MAXFONTNAMELEN];
- float pointSize;
- int resolution_x;
- int resolution_y;
- int digitCount;
- int digitWidths;
- int exHeight;
- FontPropPtr fontProp;
- FontPropPtr pointSizeProp;
- FontPropPtr resolutionXProp;
- FontPropPtr resolutionYProp;
- FontPropPtr resolutionProp;
- FontPropPtr xHeightProp;
- FontPropPtr weightProp;
- FontPropPtr quadWidthProp;
- BOOL haveFontAscent;
- BOOL haveFontDescent;
- BOOL haveDefaultCh;
- } bdfFileState;
- extern void bdfError ( char * message, ... );
- extern void bdfWarning ( char *message, ... );
- extern unsigned char * bdfGetLine ( FontFilePtr file, unsigned char *buf,
- int len );
- extern Atom bdfForceMakeAtom ( char *str, int *size );
- extern Atom bdfGetPropertyValue ( char *s );
- extern int bdfIsInteger ( char *str );
- extern unsigned char bdfHexByte ( unsigned char *s );
- extern Bool bdfSpecialProperty ( FontPtr pFont, FontPropPtr prop,
- char isString, bdfFileState *bdfState );
- extern int bdfReadFont( FontPtr pFont, FontFilePtr file,
- int bit, int byte, int glyph, int scan );
- extern int bdfReadFontInfo( FontInfoPtr pFontInfo, FontFilePtr file );
- extern void FontCharInkMetrics ( FontPtr pFont, CharInfoPtr pCI,
- xCharInfo *pInk );
- extern void FontCharReshape ( FontPtr pFont, CharInfoPtr pSrc,
- CharInfoPtr pDst );
- #endif /* BDFINT_H */