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- { CoreGraphics - CGPDFPage.h
- * Copyright (c) 2001-2004 Apple Computer, Inc.
- * All rights reserved.
- }
- { Pascal Translation: Peter N Lewis, <[email protected]>, August 2005 }
- {
- Modified for use with Free Pascal
- Version 200
- Please report any bugs to <[email protected]>
- }
- {$mode macpas}
- {$packenum 1}
- {$macro on}
- {$inline on}
- {$CALLING MWPASCAL}
- unit CGPDFPage;
- interface
- {$setc UNIVERSAL_INTERFACES_VERSION := $0342}
- {$setc GAP_INTERFACES_VERSION := $0200}
- {$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}
- {$ifc not defined __ppc__ and defined CPUPOWERPC}
- {$setc __ppc__ := 1}
- {$elsec}
- {$setc __ppc__ := 0}
- {$endc}
- {$ifc not defined __i386__ and defined CPUI386}
- {$setc __i386__ := 1}
- {$elsec}
- {$setc __i386__ := 0}
- {$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_X86 := FALSE}
- {$elifc defined __i386__ and __i386__}
- {$setc TARGET_CPU_PPC := FALSE}
- {$setc TARGET_CPU_X86 := TRUE}
- {$elsec}
- {$error Neither __ppc__ nor __i386__ is defined.}
- {$endc}
- {$setc TARGET_CPU_PPC_64 := FALSE}
- {$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_MAC := TRUE}
- {$setc TARGET_OS_UNIX := FALSE}
- {$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}
- {$setc TYPE_LONGLONG := TRUE}
- uses MacTypes,CGAffineTransforms,CFBase,CGBase,CGPDFDocument,CGGeometry;
- {$ALIGN POWER}
- // CGPDFPageRef defined in CGBase
- type
- CGPDFBox = SInt32;
- const
- kCGPDFMediaBox = 0;
- kCGPDFCropBox = 1;
- kCGPDFBleedBox = 2;
- kCGPDFTrimBox = 3;
- kCGPDFArtBox = 4;
- { Equivalent to `CFRetain(page)', except it doesn't crash (as CFRetain
- * does) if `page' is NULL. }
- function CGPDFPageRetain( page: CGPDFPageRef ): CGPDFPageRef; external name '_CGPDFPageRetain'; (* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER *)
- { Equivalent to `CFRelease(page)', except it doesn't crash (as CFRelease
- * does) if `page' is NULL. }
- procedure CGPDFPageRelease( page: CGPDFPageRef ); external name '_CGPDFPageRelease'; (* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER *)
- { Return the document of `page'. }
- function CGPDFPageGetDocument( page: CGPDFPageRef ): CGPDFDocumentRef; external name '_CGPDFPageGetDocument'; (* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER *)
- { Return the page number of `page'. }
- function CGPDFPageGetPageNumber( page: CGPDFPageRef ): size_t; external name '_CGPDFPageGetPageNumber'; (* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER *)
- { Return the rectangle associated with `box' in `page'. This is the value
- * of the corresponding entry (such as /MediaBox, /ArtBox, and so on) in
- * the page's dictionary. }
- function CGPDFPageGetBoxRect( page: CGPDFPageRef; box: CGPDFBox ): CGRect; external name '_CGPDFPageGetBoxRect'; (* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER *)
- { Return the rotation angle (in degrees) of `page'. This is the value of
- * the /Rotate entry in the page's dictionary. }
- function CGPDFPageGetRotationAngle( page: CGPDFPageRef ): SInt32; external name '_CGPDFPageGetRotationAngle'; (* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER *)
- { Return a transform mapping the box specified by `box' to `rect' as
- * follows:
- * - Compute the effective rect by intersecting the rect associated with
- * `box' and the /MediaBox entry of the page.
- * - Rotate the effective rect according to the page's /Rotate entry.
- * - Center the resulting rect on `rect'. If `rotation' is non-zero,
- * then the rect will rotated clockwise by `rotation' degrees.
- * `rotation' must be a multiple of 90.
- * - Scale the rect down, if necessary, so that it coincides with the
- * edges of `rect'. If `preserveAspectRatio' is true, then the final
- * rect will coincide with the edges of `rect' only in the more
- * restrictive dimension. }
- function CGPDFPageGetDrawingTransform( page: CGPDFPageRef; box: CGPDFBox; rect: CGRect; rotate: SInt32; preserveAspectRatio: CBool ): CGAffineTransform; external name '_CGPDFPageGetDrawingTransform'; (* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER *)
- { Return the dictionary of `page'. }
- function CGPDFPageGetDictionary( page: CGPDFPageRef ): CGPDFDictionaryRef; external name '_CGPDFPageGetDictionary'; (* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER *)
- { Return the CFTypeID for CGPDFPageRefs. }
- function CGPDFPageGetTypeID: CFTypeID; external name '_CGPDFPageGetTypeID'; (* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER *)
- end.
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