mogrify-private.h File Reference

Go to the source code of this file.

Data Structures
struct	_ImageStack
Defines
#define	AppendImageStack(images)
#define	DegreesToRadians(x)   (MagickPI*(x)/180.0)
#define	DestroyImageStack()
#define	FireImageStack(postfix, advance, fire)
#define	MagickPI   3.14159265358979323846264338327950288419716939937510
#define	MaxImageStackDepth   32
#define	NewImageStack()
#define	PushImageStack()
#define	PopImageStack()
#define	QuantumScale   ((MagickRealType) 1.0/(MagickRealType) QuantumRange)
#define	QuantumTick(i, span)
#define	RadiansToDegrees(x)   (180.0*(x)/MagickPI)
#define	RemoveImageStack(images)
#define	RemoveAllImageStack()
Typedefs
typedef struct _ImageStack	ImageStack
Functions
static MagickRealType	MagickPixelIntensity (const MagickPixelPacket *pixel)
static Quantum	MagickPixelIntensityToQuantum (const MagickPixelPacket *pixel)
static MagickRealType	PixelIntensity (const PixelPacket *pixel)
static Quantum	PixelIntensityToQuantum (const PixelPacket *pixel)
static void	SetMagickPixelPacket (const Image *image, const PixelPacket *color, const IndexPacket *index, MagickPixelPacket *pixel)
Variables
static MagickBooleanType	respect_parenthesis = MagickFalse

---

Define Documentation

#define AppendImageStack

(

images

)

Value:

{ \
  AppendImageToList(&image_stack[k].image,images); \
  image=image_stack[k].image; \
}

Definition at line 25 of file mogrify-private.h.

Referenced by AnimateImageCommand(), CompareImageCommand(), CompositeImageCommand(), ConvertImageCommand(), DisplayImageCommand(), IdentifyImageCommand(), ImportImageCommand(), MogrifyImageCommand(), MontageImageCommand(), and StreamImageCommand().

#define DegreesToRadians

(

x

)

(MagickPI*(x)/180.0)

Definition at line 30 of file mogrify-private.h.

 

#define DestroyImageStack

(

)

Value:

{ \
  while (k > 0) \
    PopImageStack(); \
  image_stack[k].image=DestroyImageList(image_stack[k].image); \
  image_stack[k].image_info=DestroyImageInfo(image_stack[k].image_info); \
}

Definition at line 31 of file mogrify-private.h.

#define FireImageStack	(	postfix,
		advance,
		fire		)

Value:

if ((j <= i) && (i < argc)) \
    { \
      if (image_stack[k].image == (Image *) NULL) \
        status&=MogrifyImageInfo(image_stack[k].image_info,(int) (i-j+1), \
          (const char **) argv+j,exception); \
      else \
        if ((fire) != MagickFalse) \
          { \
            status&=MogrifyImages(image_stack[k].image_info,postfix,(int) \
              (i-j+1),(const char **) argv+j,&image_stack[k].image,exception); \
            image=image_stack[k].image; \
            if ((advance) != MagickFalse) \
              j=i+1; \
            pend=MagickFalse; \
          } \
    }

Definition at line 38 of file mogrify-private.h.

Referenced by AnimateImageCommand(), CompareImageCommand(), CompositeImageCommand(), ConvertImageCommand(), DisplayImageCommand(), IdentifyImageCommand(), ImportImageCommand(), MogrifyImageCommand(), MontageImageCommand(), and StreamImageCommand().

#define MagickPI   3.14159265358979323846264338327950288419716939937510

Definition at line 55 of file mogrify-private.h.

#define MaxImageStackDepth   32

Definition at line 56 of file mogrify-private.h.

Referenced by AnimateImageCommand(), CompareImageCommand(), CompositeImageCommand(), ConvertImageCommand(), DisplayImageCommand(), IdentifyImageCommand(), ImportImageCommand(), MogrifyImageCommand(), MontageImageCommand(), and StreamImageCommand().

 

#define NewImageStack

(

)

Value:

{ \
  image_stack[0].image_info=CloneImageInfo(image_info); \
  image_stack[0].image=NewImageList(); \
  image_info=image_stack[0].image_info; \
  image=image_stack[0].image; \
}

Definition at line 57 of file mogrify-private.h.

Referenced by AnimateImageCommand(), CompareImageCommand(), CompositeImageCommand(), ConvertImageCommand(), DisplayImageCommand(), IdentifyImageCommand(), ImportImageCommand(), MogrifyImageCommand(), MontageImageCommand(), and StreamImageCommand().

 

#define PopImageStack

(

)

Value:

{ \
  if (respect_parenthesis == MagickFalse) \
    { \
      image_stack[k-1].image_info=DestroyImageInfo(image_stack[k-1].image_info); \
      image_stack[k-1].image_info=CloneImageInfo(image_stack[k].image_info); \
    } \
  image_stack[k].image_info=DestroyImageInfo(image_stack[k].image_info); \
  AppendImageToList(&image_stack[k-1].image,image_stack[k].image); \
  k--; \
  image_info=image_stack[k].image_info; \
  image=image_stack[k].image; \
}

Definition at line 72 of file mogrify-private.h.

Referenced by AnimateImageCommand(), CompareImageCommand(), CompositeImageCommand(), ConvertImageCommand(), DisplayImageCommand(), IdentifyImageCommand(), ImportImageCommand(), MogrifyImageCommand(), MontageImageCommand(), and StreamImageCommand().

 

#define PushImageStack

(

)

Value:

{ \
  k++; \
  image_stack[k].image_info=CloneImageInfo(image_stack[k-1].image_info); \
  image_stack[k].image=NewImageList(); \
  image_info=image_stack[k].image_info; \
  image=image_stack[k].image; \
}

Definition at line 64 of file mogrify-private.h.

Referenced by AnimateImageCommand(), CompareImageCommand(), CompositeImageCommand(), ConvertImageCommand(), DisplayImageCommand(), IdentifyImageCommand(), ImportImageCommand(), MogrifyImageCommand(), MontageImageCommand(), and StreamImageCommand().

#define QuantumScale   ((MagickRealType) 1.0/(MagickRealType) QuantumRange)

Definition at line 85 of file mogrify-private.h.

#define QuantumTick	(	i,
		span		)

Value:

((MagickBooleanType) ((((i) & ((i)-1)) == 0) || \
   (((i) & 0xfff) == 0) || \
   ((MagickOffsetType) (i) == ((MagickOffsetType) (span)-1))))

Definition at line 86 of file mogrify-private.h.

#define RadiansToDegrees

(

x

)

(180.0*(x)/MagickPI)

Definition at line 89 of file mogrify-private.h.

 

#define RemoveAllImageStack

(

)

Value:

{ \
  image_stack[k].image=DestroyImageList(image_stack[k].image); \
}

Definition at line 95 of file mogrify-private.h.

Referenced by DisplayImageCommand(), IdentifyImageCommand(), and MogrifyImageCommand().

#define RemoveImageStack

(

images

)

Value:

{ \
  images=RemoveFirstImageFromList(&image_stack[k].image); \
  image=image_stack[k].image; \
}

Definition at line 90 of file mogrify-private.h.

Referenced by CompositeImageCommand().

---

Typedef Documentation

typedef struct _ImageStack ImageStack

---

Function Documentation

static MagickRealType MagickPixelIntensity

(

const MagickPixelPacket *

pixel

)

[inline, static]

Definition at line 112 of file mogrify-private.h.

static Quantum MagickPixelIntensityToQuantum

(

const MagickPixelPacket *

pixel

)

[inline, static]

Definition at line 122 of file mogrify-private.h.

static MagickRealType PixelIntensity

(

const PixelPacket *

pixel

)

[inline, static]

Definition at line 132 of file mogrify-private.h.

static Quantum PixelIntensityToQuantum

(

const PixelPacket *

pixel

)

[inline, static]

Definition at line 142 of file mogrify-private.h.

Referenced by MogrifyImage().

static void SetMagickPixelPacket	(	const Image *	image,
		const PixelPacket *	color,
		const IndexPacket *	index,
		MagickPixelPacket *	pixel
	)			[inline, static]

Definition at line 156 of file mogrify-private.h.

---

Variable Documentation

MagickBooleanType respect_parenthesis = MagickFalse [static]

Definition at line 110 of file mogrify-private.h.

Referenced by AnimateImageCommand(), CompareImageCommand(), CompositeImageCommand(), ConvertImageCommand(), DisplayImageCommand(), IdentifyImageCommand(), ImportImageCommand(), MogrifyImage(), MontageImageCommand(), and StreamImageCommand().