#ifndef _MAGICKCORE_CACHE_VIEW_H
#define _MAGICKCORE_CACHE_VIEW_H
#include "magick/pixel.h"
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
typedef enum
{
UndefinedVirtualPixelMethod,
BackgroundVirtualPixelMethod,
ConstantVirtualPixelMethod,
DitherVirtualPixelMethod,
EdgeVirtualPixelMethod,
MirrorVirtualPixelMethod,
RandomVirtualPixelMethod,
TileVirtualPixelMethod,
TransparentVirtualPixelMethod,
MaskVirtualPixelMethod,
BlackVirtualPixelMethod,
GrayVirtualPixelMethod,
WhiteVirtualPixelMethod,
HorizontalTileVirtualPixelMethod,
VerticalTileVirtualPixelMethod,
HorizontalTileEdgeVirtualPixelMethod,
VerticalTileEdgeVirtualPixelMethod,
CheckerTileVirtualPixelMethod
} VirtualPixelMethod;
typedef struct _CacheView
CacheView;
extern MagickExport CacheView
*AcquireAuthenticCacheView(const Image *,ExceptionInfo *),
*AcquireCacheView(const Image *),
*AcquireVirtualCacheView(const Image *,ExceptionInfo *),
*CloneCacheView(const CacheView *),
*DestroyCacheView(CacheView *);
extern MagickExport ClassType
GetCacheViewStorageClass(const CacheView *);
extern MagickExport ColorspaceType
GetCacheViewColorspace(const CacheView *);
extern MagickExport const IndexPacket
*GetCacheViewVirtualIndexQueue(const CacheView *);
extern MagickExport const PixelPacket
*GetCacheViewVirtualPixels(const CacheView *,const ssize_t,const ssize_t,
const size_t,const size_t,ExceptionInfo *) magick_hot_spot,
*GetCacheViewVirtualPixelQueue(const CacheView *) magick_hot_spot;
extern MagickExport ExceptionInfo
*GetCacheViewException(const CacheView *);
extern MagickExport IndexPacket
*GetCacheViewAuthenticIndexQueue(CacheView *);
extern MagickExport MagickBooleanType
GetOneCacheViewAuthenticPixel(const CacheView *magick_restrict,const ssize_t,
const ssize_t,PixelPacket *magick_restrict,ExceptionInfo *),
GetOneCacheViewVirtualMethodPixel(const CacheView *,
const VirtualPixelMethod,const ssize_t,const ssize_t,PixelPacket *,
ExceptionInfo *),
GetOneCacheViewVirtualPixel(const CacheView *magick_restrict,const ssize_t,
const ssize_t,PixelPacket *magick_restrict,ExceptionInfo *),
SetCacheViewStorageClass(CacheView *,const ClassType),
SetCacheViewVirtualPixelMethod(CacheView *magick_restrict,
const VirtualPixelMethod),
SyncCacheViewAuthenticPixels(CacheView *magick_restrict,ExceptionInfo *)
magick_hot_spot;
extern MagickExport MagickSizeType
GetCacheViewExtent(const CacheView *);
extern MagickExport size_t
GetCacheViewChannels(const CacheView *);
extern MagickExport PixelPacket
*GetCacheViewAuthenticPixelQueue(CacheView *) magick_hot_spot,
*GetCacheViewAuthenticPixels(CacheView *,const ssize_t,const ssize_t,
const size_t,const size_t,ExceptionInfo *) magick_hot_spot,
*QueueCacheViewAuthenticPixels(CacheView *,const ssize_t,const ssize_t,
const size_t,const size_t,ExceptionInfo *) magick_hot_spot;
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif