mlTSubImage.h File Reference

#include "mlInitSystemML.h"
#include "mlSubImage.h"
#include "mlTypeTraits.h"
#include "mlTemplateSupport.h"

Go to the source code of this file.

Classes
class	ml::TSubImage< DATATYPE >
	This template class manages/represents a rectangular 6d image region in memory which is organized linearly. More...
class	ml::TSubImageCursorBase< DATATYPE >
	Base class for all TSubImage Cursors. More...
class	ml::ConstTSubImageCursor< DATATYPE >
	Predeclaration for const cursor. More...
class	ml::TSubImageCursor< DATATYPE >
	Predeclaration for cursor. More...
class	ml::TSubImageWithCursor< DATATYPE >
	A class that offers a TSubImage with a TSubImageCursor. More...

Namespaces
	ml
	Main documentation file for ML users and developers.

Macros
#define	_ML_TSUBIMG_SUBDOT6(pos, offset, stride)
	Private helper macro for calculation of memory offset, calculates (pos-offset) * stride. More...
#define	_ML_TSUBIMG_SUBDOT3(x, y, z, offset, stride)
	Private helper macro for calculation of memory offset, calculates ((xyz)-offset) * stride. More...
#define	_ML_TSUBIMG_SUBDOT2(x, y, offset, stride)
	Private helper macro for calculation of memory offset, calculates ((xy)-offset) * stride. More...
Copying voxel from one subimage to another
#define	_ML_CHECK_SUBIMAGE_DATA_POINTERS(FROM_PTR, TO_PTR)
	Internal helper macro to check validity of data pointers of subimages. More...

Functions
template<typename T >
TSubImage< T > *	ml::tsubimg_cast (SubImage *subImg)
template<typename T >
const TSubImage< T > *	ml::tsubimg_cast (const SubImage *subImg)
template<typename T >
TSubImage< T > &	ml::tsubimg_cast (SubImage &subImg)
template<typename T >
const TSubImage< T > &	ml::tsubimg_cast (const SubImage &subImg)
template<typename DATATYPE >
ostream &	std::operator<< (ostream &ostr, const ml::TSubImage< DATATYPE > &v)
	Implement print of subimage into std::ostream. More...
Casting of SubImage to TSubImage<T>
The tsubimage_cast allows to cast a SubImage (pointer or reference) to a typed TSubImage<T> (pointer or reference). If the cast is not possible because the datatype of the SubImage does not match the T of tsubimage_cast<T>, a fatal ML error occurs. Usage: TSubImage<MLfloat>& tsubimg = tsubimage_cast<MLfloat>(subimg);
template<typename T >
TSubImage< T > &	ml::tsubimage_cast (SubImage &subImg)
template<typename T >
const TSubImage< T > &	ml::tsubimage_cast (const SubImage &subImg)
template<typename T >
TSubImage< T > *	ml::tsubimage_cast (SubImage *subImg)
template<typename T >
const TSubImage< T > *	ml::tsubimage_cast (const SubImage *subImg)

Macro Definition Documentation

_ML_CHECK_SUBIMAGE_DATA_POINTERS

#define _ML_CHECK_SUBIMAGE_DATA_POINTERS	(		FROM_PTR,
			TO_PTR
	)

Value:

  /* Check for valid data pointers to avoid memory access errors. */                  \
  {                                                                                   \
    if (!FROM_PTR || !TO_PTR){                                                        \
      ML_PRINT_ERROR("TSubImage::copySubImageTyped( )",                                   \
                     ML_BAD_POINTER_OR_0,                                             \
                     "Valid data pointers in source and target subimage required for" \
                     "subimage copying, thus call is ignored.");                      \
      return;                                                                         \
    }                                                                                 \
  }

Internal helper macro to check validity of data pointers of subimages.

Definition at line 482 of file mlTSubImage.h.

_ML_TSUBIMG_SUBDOT2

#define _ML_TSUBIMG_SUBDOT2	(		x,
			y,
			offset,
			stride
	)

Value:

  (((x) - (offset).x) * (stride).x + \
   ((y) - (offset).y) * (stride).y)

Private helper macro for calculation of memory offset, calculates ((xy)-offset) * stride.

Definition at line 59 of file mlTSubImage.h.

_ML_TSUBIMG_SUBDOT3

#define _ML_TSUBIMG_SUBDOT3	(		x,
			y,
			z,
			offset,
			stride
	)

Value:

  (((x) - (offset).x) * (stride).x + \
   ((y) - (offset).y) * (stride).y + \
   ((z) - (offset).z) * (stride).z)

Private helper macro for calculation of memory offset, calculates ((xyz)-offset) * stride.

Definition at line 53 of file mlTSubImage.h.

_ML_TSUBIMG_SUBDOT6

#define _ML_TSUBIMG_SUBDOT6	(		pos,
			offset,
			stride
	)

Value:

  (((pos).x - (offset).x) * (stride).x + \
   ((pos).y - (offset).y) * (stride).y + \
   ((pos).z - (offset).z) * (stride).z + \
   ((pos).c - (offset).c) * (stride).c + \
   ((pos).t - (offset).t) * (stride).t + \
   ((pos).u - (offset).u) * (stride).u)

Private helper macro for calculation of memory offset, calculates (pos-offset) * stride.

Definition at line 44 of file mlTSubImage.h.

Function Documentation

operator<<()

template<typename DATATYPE >

ostream& std::operator<< ( ostream &  ostr, const ml::TSubImage< DATATYPE > &  v  )

inline

Implement print of subimage into std::ostream.

This must be implemented in std namespace to avoid STL problems.

Definition at line 1602 of file mlTSubImage.h.

References std::operator<<(), and ml::TVector6DBase< CompIntType >::x.