composite.c File Reference

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

Include dependency graph for composite.c:

Go to the source code of this file.

Data Structures
struct	_CompositeOptions
Defines
#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 void	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)

---

Define Documentation

 

#define DestroyComposite

(

)

Value:

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

Referenced by CompositeImageCommand().

#define NotInitialized   (unsigned int) (~0)

#define ThrowCompositeException	(	asperity,
		tag,
		option		)

Value:

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

Referenced by CompositeImageCommand().

#define ThrowCompositeInvalidArgumentException	(	option,
		argument		)

Value:

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

Referenced by CompositeImageCommand().

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Typedef Documentation

typedef struct _CompositeOptions CompositeOptions

---

Function Documentation

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

Definition at line 390 of file composite.c.

References AppendImageStack, _CompositeOptions::blend_geometry, _CompositeOptions::channel, _CompositeOptions::compose, CompositeImageList(), CompositeUsage(), DestroyComposite, _CompositeOptions::displace_geometry, _CompositeOptions::dissolve_geometry, FinalizeImageSettings, FireImageStack, _CompositeOptions::geometry, GetCompositeOptions(), _CompositeOptions::gravity, MaxImageStackDepth, MaxTextExtent, NewImageStack, PopImageStack, PushImageStack, ReadCommandlLine, RelinquishCompositeOptions(), RemoveImageStack, respect_parenthesis, _CompositeOptions::stegano, _CompositeOptions::stereo, ThrowCompositeException, ThrowCompositeInvalidArgumentException, _CompositeOptions::tile, _CompositeOptions::unsharp_geometry, and _CompositeOptions::watermark_geometry.

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

Definition at line 110 of file composite.c.

References _CompositeOptions::blend_geometry, _CompositeOptions::channel, _CompositeOptions::compose, _CompositeOptions::displace_geometry, _CompositeOptions::dissolve_geometry, _CompositeOptions::geometry, _CompositeOptions::gravity, MaxTextExtent, _CompositeOptions::stegano, _CompositeOptions::stereo, _CompositeOptions::tile, _CompositeOptions::unsharp_geometry, and _CompositeOptions::watermark_geometry.

Referenced by CompositeImageCommand().

static void CompositeUsage

(

void

)

[static]

Definition at line 223 of file composite.c.

Referenced by CompositeImageCommand().

static void GetCompositeOptions

(

CompositeOptions *

composite_options

)

[static]

Definition at line 361 of file composite.c.

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

Referenced by CompositeImageCommand().

static void RelinquishCompositeOptions

(

CompositeOptions *

composite_options

)

[static]

Definition at line 368 of file composite.c.

References _CompositeOptions::blend_geometry, _CompositeOptions::displace_geometry, _CompositeOptions::dissolve_geometry, _CompositeOptions::geometry, _CompositeOptions::unsharp_geometry, and _CompositeOptions::watermark_geometry.

Referenced by CompositeImageCommand().