composite.c File Reference

#include "wand/studio.h"
#include "wand/MagickWand.h"
#include "wand/mogrify-private.h"
#include "magick/string-private.h"

Include dependency graph for composite.c:

Data Structures
struct	_CompositeOptions

Macros
#define	NotInitialized   (unsigned int) (~0)
#define	DestroyComposite()
#define	ThrowCompositeException(asperity, tag, option)
#define	ThrowCompositeInvalidArgumentException(option, argument)

Typedefs
typedef struct _CompositeOptions	CompositeOptions

Functions
static MagickBooleanType	CompositeImageList (ImageInfo *image_info, Image **image, Image *composite_image, CompositeOptions *composite_options, ExceptionInfo *exception)
static MagickBooleanType	CompositeUsage (void)
static void	GetCompositeOptions (CompositeOptions *composite_options)
static void	RelinquishCompositeOptions (CompositeOptions *composite_options)
WandExport MagickBooleanType	CompositeImageCommand (ImageInfo *image_info, int argc, char **argv, char **metadata, ExceptionInfo *exception)

Macro Definition Documentation

DestroyComposite

#define DestroyComposite

(

)

Value:

{ \
  RelinquishCompositeOptions(&composite_options); \
  DestroyImageStack(); \
  for (i=0; i < (ssize_t) argc; i++) \
    argv[i]=DestroyString(argv[i]); \
  argv=(char **) RelinquishMagickMemory(argv); \
}

NotInitialized

#define NotInitialized   (unsigned int) (~0)

ThrowCompositeException

#define ThrowCompositeException	(		asperity,
			tag,
			option
	)

Value:

{ \
  (void) ThrowMagickException(exception,GetMagickModule(),asperity,tag,"`%s'", \
     option == (char *) NULL ? GetExceptionMessage(errno) : option); \
  DestroyComposite(); \
  return(MagickFalse); \
}

ThrowCompositeInvalidArgumentException

#define ThrowCompositeInvalidArgumentException	(		option,
			argument
	)

Value:

{ \
  (void) ThrowMagickException(exception,GetMagickModule(),OptionError, \
    "InvalidArgument","`%s': %s",option,argument); \
  DestroyComposite(); \
  return(MagickFalse); \
}

Typedef Documentation

CompositeOptions

typedef struct _CompositeOptions CompositeOptions

Function Documentation

CompositeImageCommand()

WandExport MagickBooleanType CompositeImageCommand	(	ImageInfo *	image_info,
		int	argc,
		char **	argv,
		char **	metadata,
		ExceptionInfo *	exception
	)

References AppendImageStack, _CompositeOptions::channel, _CompositeOptions::compose, _CompositeOptions::compose_args, CompositeImageList(), CompositeUsage(), DestroyComposite, FinalizeImageSettings, FireImageStack, _CompositeOptions::geometry, GetCompositeOptions(), _CompositeOptions::gravity, MaxImageStackDepth, MaxTextExtent, MogrifyImageInfo(), NewImageStack, _CompositeOptions::offset, PopImageStack, PushImageStack, ReadCommandlLine, RelinquishCompositeOptions(), RemoveImageStack, _CompositeOptions::stegano, _CompositeOptions::stereo, ThrowCompositeException, ThrowCompositeInvalidArgumentException, and _CompositeOptions::tile.

CompositeImageList()

static MagickBooleanType CompositeImageList ( ImageInfo *  image_info, Image **  image, Image *  composite_image, CompositeOptions *  composite_options, ExceptionInfo *  exception  )

static

References _CompositeOptions::channel, _CompositeOptions::compose, _CompositeOptions::compose_args, _CompositeOptions::geometry, _CompositeOptions::gravity, _CompositeOptions::offset, _CompositeOptions::stegano, _CompositeOptions::stereo, and _CompositeOptions::tile.

Referenced by CompositeImageCommand().

CompositeUsage()

static MagickBooleanType CompositeUsage ( void  )

static

Referenced by CompositeImageCommand().

GetCompositeOptions()

static void GetCompositeOptions ( CompositeOptions *  composite_options )

static

References _CompositeOptions::channel, and _CompositeOptions::compose.

Referenced by CompositeImageCommand().

RelinquishCompositeOptions()

static void RelinquishCompositeOptions ( CompositeOptions *  composite_options )

static

References _CompositeOptions::compose_args, and _CompositeOptions::geometry.

Referenced by CompositeImageCommand().