sys7.1-doc-wip/Toolbox/FontMgr/embeddedBitmap.h
2019-07-27 22:37:48 +08:00

35 lines
1.6 KiB
C

/*
File: embeddedBitmap.h
Contains: Header info to read embedded bitmaps in 'bloc' & 'bdat' tables in sfnts.
Written by: Richard Becker
Copyright: © 1991 by Apple Computer, Inc., all rights reserved.
Change History (most recent first):
<1> 10/23/91 RB first checked in
*/
void bm_bestMatchGlyph(fs_GlyphInputType *inputPtr, fsg_SplineKey* key, fs_GlyphInfoType *outputPtr );
void bm_bestMatchFont( fsg_SplineKey* key, fs_GlyphInfoType *outputPtr );
boolean bm_requestForBitmaps( fsg_SplineKey* key, fs_GlyphInputType *inputPtr );
void bm_copyExactBitMap( uint8* source, uint8 sourceWide, int16 lowBand, int16 highBand, uint8* bitMap, uint8 destWide, uint8 destHigh );
void bm_fillOutBMdata( sc_BitMapData* dest, metricsType* metric, fsg_SplineKey* key );
void bm_clear( uint8* p, int32 n );
void bm_orComponent(fsg_SplineKey* key, uint32 offSet, uint16 length,
int16 lowBand, int16 highBand,
uint8* bitMap, uint8 destWide, uint8 destHigh, int8 xGOff, int8 yGOff, int8 ySide );
void bm_orSimpleBitMap( uint8* source, uint8 sourceWide, int16 lowBand, int16 highBand,
uint8* bitMap, uint8 destWide, uint8 destHigh, int8 xOff, int8 yOff, uint8 sourceHigh, int8 ySide );
void bm_orStretchComponent(fsg_SplineKey* key, uint32 offSet, uint16 length,
int16 lowBand, int16 highBand,
uint8* bitMap, uint8 destWide, uint8 destHigh, int8 xGOff, int8 yGOff, Fixed r, Fixed q, int8 ySide, int8 xSide );
void bm_orStretchSimpleBitMap( uint8* source, uint8 sourceWide,
int16 lowBand, int16 highBand, uint8* bitMap, uint8 destWide, uint8 destHigh,
int8 xOff, int8 yOff, uint8 sourceHigh, Fixed r, Fixed q, int8 ySide, int8 xSide);
#define EBITMAP
#define SIZESUBTABLESIZE 24