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{ CoreGraphics - CGPSConverter.h
* Copyright (c) 2003-2008 Apple Inc.
* All rights reserved. }
{ Pascal Translation: Peter N Lewis, <peter@stairways.com.au>, August 2005 }
{ Pascal Translation Updated: Jonas Maebe, <jonas@freepascal.org>, 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 CGPSConverter;
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}
{$setc TYPE_LONGLONG := TRUE}
uses MacTypes,CFBase,CFDictionary,CGBase,CGDataConsumer,CGDataProvider;
{$endc} {not MACOSALLINCLUDE}
{$ALIGN POWER}
// CGPSConverterRef defined in CGBase
{ CGPSConverter callbacks.
`version' is the version number of the structure passed in as a parameter
to the converter creation functions. The structure defined below is
version 0.
`beginDocument', if non-NULL, is called at the beginning of the
conversion of the PostScript document.
`endDocument', if non-NULL, is called at the end of conversion of the
PostScript document.
`beginPage', if non-NULL, is called at the start of the conversion of
each page in the PostScript document.
`endPage', if non-NULL, is called at the end of the conversion of each
page in the PostScript document.
`noteProgress', if non-NULL, is called periodically during the conversion
to indicate that conversion is proceeding.
`noteMessage', if non-NULL, is called to pass any messages that might
result during the conversion.
`releaseInfo', if non-NULL, is called when the converter is
deallocated. }
type
CGPSConverterBeginDocumentCallback = procedure( info: UnivPtr );
type
CGPSConverterEndDocumentCallback = procedure( info: UnivPtr; success: CBool );
type
CGPSConverterBeginPageCallback = procedure( info: UnivPtr; pageNumber: size_t; pageInfo: CFDictionaryRef );
type
CGPSConverterEndPageCallback = procedure( info: UnivPtr; pageNumber: size_t; pageInfo: CFDictionaryRef );
type
CGPSConverterProgressCallback = procedure( info: UnivPtr );
type
CGPSConverterMessageCallback = procedure( info: UnivPtr; message: CFStringRef );
type
CGPSConverterReleaseInfoCallback = procedure( info: UnivPtr );
type
CGPSConverterCallbacks = record
version: UInt32;
{$ifc TARGET_CPU_64}
__alignment_dummy: UInt32;
{$endc}
beginDocument: CGPSConverterBeginDocumentCallback;
endDocument: CGPSConverterEndDocumentCallback;
beginPage: CGPSConverterBeginPageCallback;
endPage: CGPSConverterEndPageCallback;
noteProgress: CGPSConverterProgressCallback;
noteMessage: CGPSConverterMessageCallback;
releaseInfo: CGPSConverterReleaseInfoCallback;
end;
{$ifc TARGET_OS_MAC}
{ Create a CGPSConverter, using `callbacks' to populate its callback table.
Each callback will be supplied the `info' value when called. }
function CGPSConverterCreate( info: UnivPtr; const (*var*) callbacks: CGPSConverterCallbacks; options: CFDictionaryRef ): CGPSConverterRef; external name '_CGPSConverterCreate';
(* CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_NA) *)
{ Use `converter' to convert PostScript data to PDF data. The PostScript
data is supplied by `provider'; the resulting PDF is written to
`consumer'. Returns true if the conversion succeeded; false otherwise. }
function CGPSConverterConvert( converter: CGPSConverterRef; provider: CGDataProviderRef; consumer: CGDataConsumerRef; options: CFDictionaryRef ): CBool; external name '_CGPSConverterConvert';
(* CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_NA) *)
{ Tell the `converter' to abort conversion at the next possible
opportunity. }
function CGPSConverterAbort( converter: CGPSConverterRef ): CBool; external name '_CGPSConverterAbort';
(* CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_NA) *)
{ Return true if `converter' is currently converting data. }
function CGPSConverterIsConverting( converter: CGPSConverterRef ): CBool; external name '_CGPSConverterIsConverting';
(* CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_NA) *)
{ Return the CFTypeID of the CGPSConverter class. }
function CGPSConverterGetTypeID: CFTypeID; external name '_CGPSConverterGetTypeID';
(* CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_NA) *)
{$endc}
{$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE}
end.
{$endc} {not MACOSALLINCLUDE}
|
