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{
File: ATS/ScalerStreamTypes.h
Contains: Scaler streaming data structures and constants for OFA 1.x
Copyright: © 1994-2008 by Apple Inc., all rights reserved.
Warning: *** APPLE INTERNAL USE ONLY ***
This file may contain unreleased API's
BuildInfo: Built by: root
On: Fri Jul 24 22:21:51 2009
With Interfacer: 3.0d46 (Mac OS X for PowerPC)
From: ScalerStreamTypes.i
Revision: 1.5
Dated: 2007/01/15 23:28:27
Last change by: kurita
Last comment: <rdar://problem/4916090> updated copyright.
Bugs: Report bugs to Radar component "System Interfaces", "Latest"
List the version information (from above) in the Problem Description.
}
{ Pascal Translation: Gorazd Krosl <gorazd_1957@yahoo.ca>, October 2009 }
{
Modified for use with Free Pascal
Version 308
Please report any bugs to <gpc@microbizz.nl>
}
{$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE}
{$mode macpas}
{$packenum 1}
{$macro on}
{$inline on}
{$calling mwpascal}
unit ScalerStreamTypes;
interface
{$setc UNIVERSAL_INTERFACES_VERSION := $0400}
{$setc GAP_INTERFACES_VERSION := $0308}
{$ifc not defined USE_CFSTR_CONSTANT_MACROS}
{$setc USE_CFSTR_CONSTANT_MACROS := TRUE}
{$endc}
{$ifc defined CPUPOWERPC and defined CPUI386}
{$error Conflicting initial definitions for CPUPOWERPC and CPUI386}
{$endc}
{$ifc defined FPC_BIG_ENDIAN and defined FPC_LITTLE_ENDIAN}
{$error Conflicting initial definitions for FPC_BIG_ENDIAN and FPC_LITTLE_ENDIAN}
{$endc}
{$ifc not defined __ppc__ and defined CPUPOWERPC32}
{$setc __ppc__ := 1}
{$elsec}
{$setc __ppc__ := 0}
{$endc}
{$ifc not defined __ppc64__ and defined CPUPOWERPC64}
{$setc __ppc64__ := 1}
{$elsec}
{$setc __ppc64__ := 0}
{$endc}
{$ifc not defined __i386__ and defined CPUI386}
{$setc __i386__ := 1}
{$elsec}
{$setc __i386__ := 0}
{$endc}
{$ifc not defined __x86_64__ and defined CPUX86_64}
{$setc __x86_64__ := 1}
{$elsec}
{$setc __x86_64__ := 0}
{$endc}
{$ifc not defined __arm__ and defined CPUARM}
{$setc __arm__ := 1}
{$elsec}
{$setc __arm__ := 0}
{$endc}
{$ifc defined cpu64}
{$setc __LP64__ := 1}
{$elsec}
{$setc __LP64__ := 0}
{$endc}
{$ifc defined __ppc__ and __ppc__ and defined __i386__ and __i386__}
{$error Conflicting definitions for __ppc__ and __i386__}
{$endc}
{$ifc defined __ppc__ and __ppc__}
{$setc TARGET_CPU_PPC := TRUE}
{$setc TARGET_CPU_PPC64 := FALSE}
{$setc TARGET_CPU_X86 := FALSE}
{$setc TARGET_CPU_X86_64 := FALSE}
{$setc TARGET_CPU_ARM := FALSE}
{$setc TARGET_OS_MAC := TRUE}
{$setc TARGET_OS_IPHONE := FALSE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elifc defined __ppc64__ and __ppc64__}
{$setc TARGET_CPU_PPC := FALSE}
{$setc TARGET_CPU_PPC64 := TRUE}
{$setc TARGET_CPU_X86 := FALSE}
{$setc TARGET_CPU_X86_64 := FALSE}
{$setc TARGET_CPU_ARM := FALSE}
{$setc TARGET_OS_MAC := TRUE}
{$setc TARGET_OS_IPHONE := FALSE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elifc defined __i386__ and __i386__}
{$setc TARGET_CPU_PPC := FALSE}
{$setc TARGET_CPU_PPC64 := FALSE}
{$setc TARGET_CPU_X86 := TRUE}
{$setc TARGET_CPU_X86_64 := FALSE}
{$setc TARGET_CPU_ARM := FALSE}
{$ifc defined(iphonesim)}
{$setc TARGET_OS_MAC := FALSE}
{$setc TARGET_OS_IPHONE := TRUE}
{$setc TARGET_IPHONE_SIMULATOR := TRUE}
{$elsec}
{$setc TARGET_OS_MAC := TRUE}
{$setc TARGET_OS_IPHONE := FALSE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$endc}
{$elifc defined __x86_64__ and __x86_64__}
{$setc TARGET_CPU_PPC := FALSE}
{$setc TARGET_CPU_PPC64 := FALSE}
{$setc TARGET_CPU_X86 := FALSE}
{$setc TARGET_CPU_X86_64 := TRUE}
{$setc TARGET_CPU_ARM := FALSE}
{$setc TARGET_OS_MAC := TRUE}
{$setc TARGET_OS_IPHONE := FALSE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elifc defined __arm__ and __arm__}
{$setc TARGET_CPU_PPC := FALSE}
{$setc TARGET_CPU_PPC64 := FALSE}
{$setc TARGET_CPU_X86 := FALSE}
{$setc TARGET_CPU_X86_64 := FALSE}
{$setc TARGET_CPU_ARM := TRUE}
{ will require compiler define when/if other Apple devices with ARM cpus ship }
{$setc TARGET_OS_MAC := FALSE}
{$setc TARGET_OS_IPHONE := TRUE}
{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elsec}
{$error __ppc__ nor __ppc64__ nor __i386__ nor __x86_64__ nor __arm__ is defined.}
{$endc}
{$ifc defined __LP64__ and __LP64__ }
{$setc TARGET_CPU_64 := TRUE}
{$elsec}
{$setc TARGET_CPU_64 := FALSE}
{$endc}
{$ifc defined FPC_BIG_ENDIAN}
{$setc TARGET_RT_BIG_ENDIAN := TRUE}
{$setc TARGET_RT_LITTLE_ENDIAN := FALSE}
{$elifc defined FPC_LITTLE_ENDIAN}
{$setc TARGET_RT_BIG_ENDIAN := FALSE}
{$setc TARGET_RT_LITTLE_ENDIAN := TRUE}
{$elsec}
{$error Neither FPC_BIG_ENDIAN nor FPC_LITTLE_ENDIAN are defined.}
{$endc}
{$setc ACCESSOR_CALLS_ARE_FUNCTIONS := TRUE}
{$setc CALL_NOT_IN_CARBON := FALSE}
{$setc OLDROUTINENAMES := FALSE}
{$setc OPAQUE_TOOLBOX_STRUCTS := TRUE}
{$setc OPAQUE_UPP_TYPES := TRUE}
{$setc OTCARBONAPPLICATION := TRUE}
{$setc OTKERNEL := FALSE}
{$setc PM_USE_SESSION_APIS := TRUE}
{$setc TARGET_API_MAC_CARBON := TRUE}
{$setc TARGET_API_MAC_OS8 := FALSE}
{$setc TARGET_API_MAC_OSX := TRUE}
{$setc TARGET_CARBON := TRUE}
{$setc TARGET_CPU_68K := FALSE}
{$setc TARGET_CPU_MIPS := FALSE}
{$setc TARGET_CPU_SPARC := FALSE}
{$setc TARGET_OS_UNIX := FALSE}
{$setc TARGET_OS_WIN32 := FALSE}
{$setc TARGET_RT_MAC_68881 := FALSE}
{$setc TARGET_RT_MAC_CFM := FALSE}
{$setc TARGET_RT_MAC_MACHO := TRUE}
{$setc TYPED_FUNCTION_POINTERS := TRUE}
{$setc TYPE_BOOL := FALSE}
{$setc TYPE_EXTENDED := FALSE}
{$setc TYPE_LONGLONG := TRUE}
uses MacTypes,SFNTTypes;
{$endc} {not MACOSALLINCLUDE}
{$ifc TARGET_OS_MAC}
{$ALIGN POWER}
{ ScalerStream input/output types }
const
cexec68K = $00000001;
truetypeStreamType = $00000001;
type1StreamType = $00000002;
type3StreamType = $00000004;
type42StreamType = $00000008;
type42GXStreamType = $00000010;
portableStreamType = $00000020;
flattenedStreamType = $00000040;
cidType2StreamType = $00000080;
cidType0StreamType = $00000100;
type1CFFStreamType = $00000200;
evenOddModifierStreamType = $00008000;
eexecBinaryModifierStreamType = $00010000; { encrypted portion of Type1Stream to be binary }
unicodeMappingModifierStreamType = $00020000; { include glyph ID to unicode mapping info for PDF }
scalerSpecifcModifierMask = $0000F000; { for scaler's internal use }
streamTypeModifierMask = $FFFFF000; { 16 bits for Apple, 4 bits for scaler }
{ Possible streamed font formats }
type
scalerStreamTypeFlag = UInt32;
const
downloadStreamAction = 0; { Transmit the (possibly sparse) font data }
asciiDownloadStreamAction = 1; { Transmit font data to a 7-bit ASCII destination }
fontSizeQueryStreamAction = 2; { Estimate in-printer memory used if the font were downloaded }
encodingOnlyStreamAction = 3; { Transmit only the encoding for the font }
prerequisiteQueryStreamAction = 4; { Return a list of prerequisite items needed for the font }
prerequisiteItemStreamAction = 5; { Transmit a specified prerequisite item }
variationQueryStreamAction = 6; { Return information regarding support for variation streaming }
variationPSOperatorStreamAction = 7; { Transmit Postscript code necessary to effect variation of a font }
type
scalerStreamAction = SInt32;
const
selectAllVariations = -1; { Special variationCount value meaning include all variation data }
type
scalerPrerequisiteItem = record
enumeration: SInt32; { Shorthand tag identifying the item }
size: SInt32; { Worst case vm in printer item requires. Never > than 16-bit quantity }
name: packed array[0..0] of char; { Name to be used by the client when emitting the item (Pascal string) }
end;
scalerStremFontRec = record
encoding: { const } UInt16Ptr; { <- Intention is * unsigned short[256] }
glyphBits: SInt32Ptr; { <-> Bitvector: a bit for each glyph, 1 = desired/supplied }
name: PChar { <-> The printer font name to use/used (C string) }
end;
scalerStreamPrerequisiteQueryRec = record
size: SInt32; { -> Size of the prereq. list in bytes (0 indicates no prerequisites)}
list: { const } UnivPtr; { <- Pointer to client block to hold list (nil = list size query only) }
end;
scalerStreamInfoRec = record
case SInt16 of
0: ( { Normal font streaming information }
font: scalerStremFontRec
);
1: ( { Used to obtain a list of prerequisites from the scaler}
prerequisiteQuery: scalerStreamPrerequisiteQueryRec
);
2: (
prerequisiteItem: SInt32; { <- Enumeration value for the prerequisite item to be streamed.}
);
3: (
variationQueryResult: SInt32; { -> Output from the variationQueryStreamAction }
);
end;
scalerStreamPtr = ^scalerStream;
scalerStream = record
streamRefCon: { const } UnivPtr; { <- private reference for client }
targetVersion: { const } PChar; { <- e.g. Postscript printer name (C string) }
types: scalerStreamTypeFlag; { <-> Data stream formats desired/supplied }
action: scalerStreamAction; { <- What action to take }
memorySize: UInt32; { -> Worst case memory use (vm) in printer or as sfnt }
variationCount: SInt32; { <- The number of variations, or selectAllVariations }
variations: { const } UnivPtr; { <- A pointer to an array of the variations (gxFontVariation) }
info: scalerStreamInfoRec;
end;
scalerStreamDataPtr = ^scalerStreamData;
scalerStreamData = record
hexFlag: SInt32; { Indicates that the data is to be interpreted as hex, versus binary }
byteCount: SInt32; { Number of bytes in the data being streamed }
data: { const } UnivPtr; { Pointer to the data being streamed }
end;
{$endc} {TARGET_OS_MAC}
{$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE}
end.
{$endc} {not MACOSALLINCLUDE}
|
