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/*
File: ICADevice.h
Contains: Low level Image Capture device definitions.
Version: QuickTime 7.3
Copyright: (c) 2007 (c) 2000-2001 by Apple Computer, Inc., all rights reserved.
Bugs?: For bug reports, consult the following page on
the World Wide Web:
http://developer.apple.com/bugreporter/
*/
#ifndef __ICADEVICE__
#define __ICADEVICE__
#ifndef __ICAAPPLICATION__
#include <ICAApplication.h>
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if PRAGMA_IMPORT
#pragma import on
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
/*
--------------- Completion Procs ---------------
*/
/*
NOTE: the parameter for the completion proc (ICDHeader*) has to be casted to the appropriate type
e.g. (ICD_BuildObjectChildrenPB*), ...
*/
typedef struct ICDHeader ICDHeader;
typedef CALLBACK_API_C( void , ICDCompletion )(ICDHeader * pb);
/*
--------------- ICDHeader ---------------
*/
struct ICDHeader {
OSErr err; /* --> */
UInt32 refcon; /* <-- */
};
/*
--------------- Object parameter blocks ---------------
*/
struct ICD_NewObjectPB {
ICDHeader header;
ICAObject parentObject; /* <-- */
ICAObjectInfo objectInfo; /* <-- */
ICAObject object; /* --> */
};
typedef struct ICD_NewObjectPB ICD_NewObjectPB;
struct ICD_DisposeObjectPB {
ICDHeader header;
ICAObject object; /* <-- */
};
typedef struct ICD_DisposeObjectPB ICD_DisposeObjectPB;
/*
--------------- Property parameter blocks ---------------
*/
struct ICD_NewPropertyPB {
ICDHeader header;
ICAObject object; /* <-- */
ICAPropertyInfo propertyInfo; /* <-- */
ICAProperty property; /* --> */
};
typedef struct ICD_NewPropertyPB ICD_NewPropertyPB;
struct ICD_DisposePropertyPB {
ICDHeader header;
ICAProperty property; /* <-- */
};
typedef struct ICD_DisposePropertyPB ICD_DisposePropertyPB;
/*
NOTE: for all APIs - pass NULL as completion parameter to make a synchronous call
*/
/*
--------------- Object utilities for device libraries ---------------
*/
/*
* ICDNewObject()
*
* Availability:
* Non-Carbon CFM: in ImageCaptureLib 1.0 and later
* CarbonLib: in CarbonLib 1.1 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSErr )
ICDNewObject(
ICD_NewObjectPB * pb,
ICDCompletion completion); /* can be NULL */
/*
* ICDDisposeObject()
*
* Availability:
* Non-Carbon CFM: in ImageCaptureLib 1.0 and later
* CarbonLib: in CarbonLib 1.1 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSErr )
ICDDisposeObject(
ICD_DisposeObjectPB * pb,
ICDCompletion completion); /* can be NULL */
/*
* ICDNewProperty()
*
* Availability:
* Non-Carbon CFM: in ImageCaptureLib 1.0 and later
* CarbonLib: in CarbonLib 1.1 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSErr )
ICDNewProperty(
ICD_NewPropertyPB * pb,
ICDCompletion completion); /* can be NULL */
/*
* ICDDisposeProperty()
*
* Availability:
* Non-Carbon CFM: in ImageCaptureLib 1.0 and later
* CarbonLib: in CarbonLib 1.1 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSErr )
ICDDisposeProperty(
ICD_DisposePropertyPB * pb,
ICDCompletion completion); /* can be NULL */
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
}
#endif
#endif /* __ICADEVICE__ */
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