image-view.h File Reference

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Typedefs
typedef struct _ImageView	ImageView
typedef MagickBooleanType(*	DuplexTransferImageViewMethod) (const ImageView *, const ImageView *, ImageView *, const ssize_t, const int, void *)
typedef MagickBooleanType(*)(*	GetImageViewMethod) (const ImageView *, const ssize_t, const int, void *)
typedef MagickBooleanType(*)(*)(*	SetImageViewMethod) (ImageView *, const ssize_t, const int, void *)
typedef MagickBooleanType(*)(*)(*)(*	TransferImageViewMethod) (const ImageView *, ImageView *, const ssize_t, const int, void *)
typedef MagickBooleanType(*)(*)(*)(*)(*	UpdateImageViewMethod) (ImageView *, const ssize_t, const int, void *)

Functions
MagickExport char *	GetImageViewException (const ImageView *, ExceptionType *)
MagickExport const Quantum *	GetImageViewVirtualPixels (const ImageView *)
MagickExport const void *	GetImageViewVirtualMetacontent (const ImageView *)
MagickExport Image *	GetImageViewImage (const ImageView *)
MagickExport ImageView *	CloneImageView (const ImageView *)
MagickExport ImageView *	DestroyImageView (ImageView *)
MagickExport ImageView *	NewImageView (Image *, ExceptionInfo *)
MagickExport ImageView *	NewImageViewRegion (Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *)
MagickExport MagickBooleanType	DuplexTransferImageViewIterator (ImageView *, ImageView *, ImageView *, DuplexTransferImageViewMethod, void *)
MagickExport MagickBooleanType	GetImageViewIterator (ImageView *, GetImageViewMethod, void *)
MagickExport MagickBooleanType	IsImageView (const ImageView *)
MagickExport MagickBooleanType	SetImageViewIterator (ImageView *, SetImageViewMethod, void *)
MagickExport MagickBooleanType	TransferImageViewIterator (ImageView *, ImageView *, TransferImageViewMethod, void *)
MagickExport MagickBooleanType	UpdateImageViewIterator (ImageView *, UpdateImageViewMethod, void *)
MagickExport Quantum *	GetImageViewAuthenticPixels (const ImageView *)
MagickExport RectangleInfo	GetImageViewExtent (const ImageView *)
MagickExport void	SetImageViewDescription (ImageView *, const char *)
MagickExport void	SetImageViewThreads (ImageView *, const size_t)
MagickExport void *	GetImageViewAuthenticMetacontent (const ImageView *)

Typedef Documentation

DuplexTransferImageViewMethod

typedef MagickBooleanType(* DuplexTransferImageViewMethod) (const ImageView *, const ImageView *, ImageView *, const ssize_t, const int, void *)

Definition at line 28 of file image-view.h.

GetImageViewMethod

typedef MagickBooleanType(*)(* GetImageViewMethod) (const ImageView *, const ssize_t, const int, void *)

Definition at line 28 of file image-view.h.

ImageView

typedef struct _ImageView ImageView

Definition at line 26 of file image-view.h.

SetImageViewMethod

typedef MagickBooleanType(*)(*)(* SetImageViewMethod) (ImageView *, const ssize_t, const int, void *)

Definition at line 28 of file image-view.h.

TransferImageViewMethod

typedef MagickBooleanType(*)(*)(*)(* TransferImageViewMethod) (const ImageView *, ImageView *, const ssize_t, const int, void *)

Definition at line 28 of file image-view.h.

UpdateImageViewMethod

typedef MagickBooleanType(*)(*)(*)(*)(* UpdateImageViewMethod) (ImageView *, const ssize_t, const int, void *)

Definition at line 28 of file image-view.h.

Function Documentation

CloneImageView()

MagickExport ImageView * CloneImageView

(

const ImageView *

)

DestroyImageView()

MagickExport ImageView * DestroyImageView

(

ImageView *

)

DuplexTransferImageViewIterator()

MagickExport MagickBooleanType DuplexTransferImageViewIterator	(	ImageView *	,
		ImageView *	,
		ImageView *	,
		DuplexTransferImageViewMethod	,
		void *
	)

GetImageViewAuthenticMetacontent()

MagickExport void * GetImageViewAuthenticMetacontent

(

const ImageView *

image_view

)

Definition at line 334 of file image-view.c.

References GetCacheViewAuthenticMetacontent(), MagickCoreSignature, _ImageView::signature, and _ImageView::view.

GetImageViewAuthenticPixels()

MagickExport Quantum * GetImageViewAuthenticPixels

(

const ImageView *

image_view

)

Definition at line 364 of file image-view.c.

References GetCacheViewAuthenticPixelQueue(), MagickCoreSignature, _ImageView::signature, and _ImageView::view.

GetImageViewException()

MagickExport char * GetImageViewException	(	const ImageView *	image_view,
		ExceptionType *	severity
	)

Definition at line 398 of file image-view.c.

References AcquireQuantumMemory(), ConcatenateMagickString(), CopyMagickString(), _ExceptionInfo::description, _ImageView::exception, GetLocaleExceptionMessage(), MagickCoreSignature, MagickPathExtent, _ExceptionInfo::reason, ResourceLimitFatalError, _ExceptionInfo::severity, _ImageView::signature, and ThrowFatalException.

GetImageViewExtent()

MagickExport RectangleInfo GetImageViewExtent

(

const ImageView *

image_view

)

Definition at line 450 of file image-view.c.

References _ImageView::extent, MagickCoreSignature, and _ImageView::signature.

GetImageViewImage()

MagickExport Image * GetImageViewImage

(

const ImageView *

image_view

)

Definition at line 479 of file image-view.c.

References _ImageView::image, MagickCoreSignature, and _ImageView::signature.

GetImageViewIterator()

MagickExport MagickBooleanType GetImageViewIterator	(	ImageView *	,
		GetImageViewMethod	,
		void *
	)

GetImageViewVirtualMetacontent()

MagickExport const void * GetImageViewVirtualMetacontent

(

const ImageView *

image_view

)

Definition at line 622 of file image-view.c.

References GetCacheViewVirtualMetacontent(), MagickCoreSignature, _ImageView::signature, and _ImageView::view.

GetImageViewVirtualPixels()

MagickExport const Quantum * GetImageViewVirtualPixels

(

const ImageView *

image_view

)

Definition at line 652 of file image-view.c.

References GetCacheViewVirtualPixelQueue(), MagickCoreSignature, _ImageView::signature, and _ImageView::view.

IsImageView()

MagickExport MagickBooleanType IsImageView

(

const ImageView *

)

NewImageView()

MagickExport ImageView * NewImageView	(	Image *	,
		ExceptionInfo *
	)

NewImageViewRegion()

MagickExport ImageView * NewImageViewRegion	(	Image *	image,
		const	ssize_t,
		const	ssize_t,
		const	size_t,
		const	size_t,
		ExceptionInfo *	exception
	)

Definition at line 770 of file image-view.c.

References AcquireCriticalMemory(), AcquireExceptionInfo(), AcquireVirtualCacheView(), ConstantString(), _ImageView::debug, _ImageView::description, _ImageView::exception, _ImageView::extent, GetLogEventMask(), _RectangleInfo::height, _ImageView::image, ImageEvent, MagickCoreSignature, MagickFalse, MagickTrue, _ImageView::signature, _Image::signature, _ImageView::view, _RectangleInfo::width, _RectangleInfo::x, and _RectangleInfo::y.

SetImageViewDescription()

MagickExport void SetImageViewDescription	(	ImageView *	,
		const char *
	)

SetImageViewIterator()

MagickExport MagickBooleanType SetImageViewIterator	(	ImageView *	,
		SetImageViewMethod	,
		void *
	)

SetImageViewThreads()

MagickExport void SetImageViewThreads	(	ImageView *	,
		const	size_t
	)

TransferImageViewIterator()

MagickExport MagickBooleanType TransferImageViewIterator	(	ImageView *	,
		ImageView *	,
		TransferImageViewMethod	,
		void *
	)

UpdateImageViewIterator()

MagickExport MagickBooleanType UpdateImageViewIterator	(	ImageView *	source,
		UpdateImageViewMethod	update,
		void *	context
	)

Definition at line 1134 of file image-view.c.

References _ImageView::description, DirectClass, _ImageView::exception, _ImageView::extent, GetCacheViewAuthenticPixels(), GetOpenMPThreadId(), _RectangleInfo::height, _ImageView::image, magick_restrict, MagickCoreSignature, MagickFalse, MagickTrue, _Image::progress_monitor, SetImageProgress(), SetImageStorageClass(), _ImageView::signature, SyncCacheViewAuthenticPixels(), _ImageView::view, _RectangleInfo::width, _RectangleInfo::x, and _RectangleInfo::y.