1a96d7823Smrg/* 2a96d7823Smrg 3a96d7823SmrgCopyright 1990, 1998 The Open Group 4a96d7823Smrg 5a96d7823SmrgPermission to use, copy, modify, distribute, and sell this software and its 6a96d7823Smrgdocumentation for any purpose is hereby granted without fee, provided that 7a96d7823Smrgthe above copyright notice appear in all copies and that both that 8a96d7823Smrgcopyright notice and this permission notice appear in supporting 9a96d7823Smrgdocumentation. 10a96d7823Smrg 11a96d7823SmrgThe above copyright notice and this permission notice shall be included 12a96d7823Smrgin all copies or substantial portions of the Software. 13a96d7823Smrg 14a96d7823SmrgTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15a96d7823SmrgOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16a96d7823SmrgMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 17a96d7823SmrgIN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 18a96d7823SmrgOTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19a96d7823SmrgARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20a96d7823SmrgOTHER DEALINGS IN THE SOFTWARE. 21a96d7823Smrg 22a96d7823SmrgExcept as contained in this notice, the name of The Open Group shall 23a96d7823Smrgnot be used in advertising or otherwise to promote the sale, use or 24a96d7823Smrgother dealings in this Software without prior written authorization 25a96d7823Smrgfrom The Open Group. 26a96d7823Smrg 27a96d7823Smrg*/ 28a96d7823Smrg 29a96d7823Smrg#ifndef BDFINT_H 30a96d7823Smrg#define BDFINT_H 31a96d7823Smrg 32a96d7823Smrg#define bdfIsPrefix(buf,str) (!strncmp((char *)buf,str,strlen(str))) 33a96d7823Smrg#define bdfStrEqual(s1,s2) (!strcmp(s1,s2)) 34a96d7823Smrg 35a96d7823Smrg#define BDF_GENPROPS 6 36a96d7823Smrg#define NullProperty ((FontPropPtr)0) 37a96d7823Smrg 38a96d7823Smrg/* 39a96d7823Smrg * This structure holds some properties we need to generate if they aren't 40a96d7823Smrg * specified in the BDF file and some other values read from the file 41a96d7823Smrg * that we'll need to calculate them. We need to keep track of whether 42a96d7823Smrg * or not we've read them. 43a96d7823Smrg */ 44a96d7823Smrgtypedef struct BDFSTAT { 45a96d7823Smrg int linenum; 46a96d7823Smrg char *fileName; 47a96d7823Smrg char fontName[MAXFONTNAMELEN]; 48a96d7823Smrg float pointSize; 49a96d7823Smrg int resolution_x; 50a96d7823Smrg int resolution_y; 51a96d7823Smrg int digitCount; 52a96d7823Smrg int digitWidths; 53a96d7823Smrg int exHeight; 54a96d7823Smrg 55a96d7823Smrg FontPropPtr fontProp; 56a96d7823Smrg FontPropPtr pointSizeProp; 57a96d7823Smrg FontPropPtr resolutionXProp; 58a96d7823Smrg FontPropPtr resolutionYProp; 59a96d7823Smrg FontPropPtr resolutionProp; 60a96d7823Smrg FontPropPtr xHeightProp; 61a96d7823Smrg FontPropPtr weightProp; 62a96d7823Smrg FontPropPtr quadWidthProp; 63a96d7823Smrg BOOL haveFontAscent; 64a96d7823Smrg BOOL haveFontDescent; 65a96d7823Smrg BOOL haveDefaultCh; 66a96d7823Smrg} bdfFileState; 67a96d7823Smrg 68a96d7823Smrgextern void bdfError ( const char * message, ... ) _X_ATTRIBUTE_PRINTF(1, 2); 69a96d7823Smrgextern void bdfWarning ( const char *message, ... ) _X_ATTRIBUTE_PRINTF(1, 2); 70a96d7823Smrgextern unsigned char * bdfGetLine ( FontFilePtr file, unsigned char *buf, 71a96d7823Smrg int len ); 72a96d7823Smrgextern Atom bdfForceMakeAtom ( const char *str, int *size ); 73a96d7823Smrgextern Atom bdfGetPropertyValue ( char *s ); 74a96d7823Smrgextern int bdfIsInteger ( char *str ); 75a96d7823Smrgextern unsigned char bdfHexByte ( unsigned char *s ); 76a96d7823Smrgextern Bool bdfSpecialProperty ( FontPtr pFont, FontPropPtr prop, 77a96d7823Smrg char isString, bdfFileState *bdfState ); 78a96d7823Smrgextern int bdfReadFont( FontPtr pFont, FontFilePtr file, 79a96d7823Smrg int bit, int byte, int glyph, int scan ); 80a96d7823Smrgextern int bdfReadFontInfo( FontInfoPtr pFontInfo, FontFilePtr file ); 81a96d7823Smrg 82a96d7823Smrgextern void FontCharInkMetrics ( FontPtr pFont, CharInfoPtr pCI, 83a96d7823Smrg xCharInfo *pInk ); 84a96d7823Smrgextern void FontCharReshape ( FontPtr pFont, CharInfoPtr pSrc, 85a96d7823Smrg CharInfoPtr pDst ); 86a96d7823Smrg 87a96d7823Smrg#endif /* BDFINT_H */ 88