#ifndef __PCF_H__
#define __PCF_H__
#include <ft2build.h>
#include FT_INTERNAL_DRIVER_H
#include FT_INTERNAL_STREAM_H
FT_BEGIN_HEADER
typedef struct PCF_TableRec_
{
FT_ULong type;
FT_ULong format;
FT_ULong size;
FT_ULong offset;
} PCF_TableRec, *PCF_Table;
typedef struct PCF_TocRec_
{
FT_ULong version;
FT_ULong count;
PCF_Table tables;
} PCF_TocRec, *PCF_Toc;
typedef struct PCF_ParsePropertyRec_
{
FT_Long name;
FT_Byte isString;
FT_Long value;
} PCF_ParsePropertyRec, *PCF_ParseProperty;
typedef struct PCF_PropertyRec_
{
FT_String* name;
FT_Byte isString;
union
{
FT_String* atom;
FT_Long integer;
FT_ULong cardinal;
} value;
} PCF_PropertyRec, *PCF_Property;
typedef struct PCF_Compressed_MetricRec_
{
FT_Byte leftSideBearing;
FT_Byte rightSideBearing;
FT_Byte characterWidth;
FT_Byte ascent;
FT_Byte descent;
} PCF_Compressed_MetricRec, *PCF_Compressed_Metric;
typedef struct PCF_MetricRec_
{
FT_Short leftSideBearing;
FT_Short rightSideBearing;
FT_Short characterWidth;
FT_Short ascent;
FT_Short descent;
FT_Short attributes;
FT_ULong bits;
} PCF_MetricRec, *PCF_Metric;
typedef struct PCF_AccelRec_
{
FT_Byte noOverlap;
FT_Byte constantMetrics;
FT_Byte terminalFont;
FT_Byte constantWidth;
FT_Byte inkInside;
FT_Byte inkMetrics;
FT_Byte drawDirection;
FT_Long fontAscent;
FT_Long fontDescent;
FT_Long maxOverlap;
PCF_MetricRec minbounds;
PCF_MetricRec maxbounds;
PCF_MetricRec ink_minbounds;
PCF_MetricRec ink_maxbounds;
} PCF_AccelRec, *PCF_Accel;
typedef struct PCD_EncodingRec_
{
FT_Long enc;
FT_Short glyph;
} PCF_EncodingRec, *PCF_Encoding;
typedef struct PCF_FaceRec_
{
FT_FaceRec root;
FT_StreamRec gzip_stream;
FT_Stream gzip_source;
char* charset_encoding;
char* charset_registry;
PCF_TocRec toc;
PCF_AccelRec accel;
int nprops;
PCF_Property properties;
FT_Long nmetrics;
PCF_Metric metrics;
FT_Long nencodings;
PCF_Encoding encodings;
FT_Short defaultChar;
FT_ULong bitmapsFormat;
FT_CharMap charmap_handle;
FT_CharMapRec charmap;
} PCF_FaceRec, *PCF_Face;
#define LSBFirst 0
#define MSBFirst 1
#define PCF_FILE_VERSION ( ( 'p' << 24 ) | \
( 'c' << 16 ) | \
( 'f' << 8 ) | 1 )
#define PCF_FORMAT_MASK 0xFFFFFF00L
#define PCF_DEFAULT_FORMAT 0x00000000L
#define PCF_INKBOUNDS 0x00000200L
#define PCF_ACCEL_W_INKBOUNDS 0x00000100L
#define PCF_COMPRESSED_METRICS 0x00000100L
#define PCF_FORMAT_MATCH( a, b ) \
( ( (a) & PCF_FORMAT_MASK ) == ( (b) & PCF_FORMAT_MASK ) )
#define PCF_GLYPH_PAD_MASK ( 3 << 0 )
#define PCF_BYTE_MASK ( 1 << 2 )
#define PCF_BIT_MASK ( 1 << 3 )
#define PCF_SCAN_UNIT_MASK ( 3 << 4 )
#define PCF_BYTE_ORDER( f ) \
( ( (f) & PCF_BYTE_MASK ) ? MSBFirst : LSBFirst )
#define PCF_BIT_ORDER( f ) \
( ( (f) & PCF_BIT_MASK ) ? MSBFirst : LSBFirst )
#define PCF_GLYPH_PAD_INDEX( f ) \
( (f) & PCF_GLYPH_PAD_MASK )
#define PCF_GLYPH_PAD( f ) \
( 1 << PCF_GLYPH_PAD_INDEX( f ) )
#define PCF_SCAN_UNIT_INDEX( f ) \
( ( (f) & PCF_SCAN_UNIT_MASK ) >> 4 )
#define PCF_SCAN_UNIT( f ) \
( 1 << PCF_SCAN_UNIT_INDEX( f ) )
#define PCF_FORMAT_BITS( f ) \
( (f) & ( PCF_GLYPH_PAD_MASK | \
PCF_BYTE_MASK | \
PCF_BIT_MASK | \
PCF_SCAN_UNIT_MASK ) )
#define PCF_SIZE_TO_INDEX( s ) ( (s) == 4 ? 2 : (s) == 2 ? 1 : 0 )
#define PCF_INDEX_TO_SIZE( b ) ( 1 << b )
#define PCF_FORMAT( bit, byte, glyph, scan ) \
( ( PCF_SIZE_TO_INDEX( scan ) << 4 ) | \
( ( (bit) == MSBFirst ? 1 : 0 ) << 3 ) | \
( ( (byte) == MSBFirst ? 1 : 0 ) << 2 ) | \
( PCF_SIZE_TO_INDEX( glyph ) << 0 ) )
#define PCF_PROPERTIES ( 1 << 0 )
#define PCF_ACCELERATORS ( 1 << 1 )
#define PCF_METRICS ( 1 << 2 )
#define PCF_BITMAPS ( 1 << 3 )
#define PCF_INK_METRICS ( 1 << 4 )
#define PCF_BDF_ENCODINGS ( 1 << 5 )
#define PCF_SWIDTHS ( 1 << 6 )
#define PCF_GLYPH_NAMES ( 1 << 7 )
#define PCF_BDF_ACCELERATORS ( 1 << 8 )
#define GLYPHPADOPTIONS 4
FT_LOCAL( FT_Error )
pcf_load_font( FT_Stream,
PCF_Face );
FT_END_HEADER
#endif