SketchIndices Class Reference
Table of indices of sketch elements; parent of the Region class. More...
#include <SketchIndices.h>
Detailed Description
Table of indices of sketch elements; parent of the Region class.
Definition at line 20 of file SketchIndices.h.
Public Types | |
| typedef std::tr1::unordered_set< uint > | SketchIndicesTable |
| typedef SketchIndicesTable::const_iterator | CI |
Public Member Functions | |
| SketchIndices () | |
| Constructor. | |
| virtual | ~SketchIndices () |
| Destructor. | |
| const SketchIndices | operator[] (const Sketch< uint > &indirection) const |
| const SketchIndices | operator+ (const SketchIndices &other) const |
| const SketchIndices | operator- (const SketchIndices &other) const |
| void | addIndices (const Sketch< bool > &im) |
| Adds indices of non-zero pixels. | |
| void | trimBounds (const SketchSpace &space) |
| Removes any indices from SketchIndices which are outside the bounds of the SketchSpace. | |
| Sketch< bool > | getRendering (SketchSpace &space) const |
| Renders the indices as a Sketch<bool> | |
Public Attributes | |
| SketchIndicesTable | table |
Member Typedef Documentation
| typedef SketchIndicesTable::const_iterator CI |
Definition at line 27 of file SketchIndices.h.
| typedef std::tr1::unordered_set<uint> SketchIndicesTable |
Definition at line 23 of file SketchIndices.h.
Constructor & Destructor Documentation
| SketchIndices | ( | ) |
Constructor.
Definition at line 32 of file SketchIndices.h.
| virtual ~SketchIndices | ( | ) | [virtual] |
Destructor.
Definition at line 35 of file SketchIndices.h.
Member Function Documentation
Adds indices of non-zero pixels.
Definition at line 40 of file SketchIndices.cc.
Referenced by visops::bdist().
| Sketch< bool > getRendering | ( | SketchSpace & | space | ) | const |
Renders the indices as a Sketch<bool>
Definition at line 56 of file SketchIndices.cc.
| const SketchIndices operator+ | ( | const SketchIndices & | other | ) | const |
Returns the result of adding the elements of another SketchIndices to the current SketchIndices
Definition at line 19 of file SketchIndices.cc.
| const SketchIndices operator- | ( | const SketchIndices & | other | ) | const |
Returns the result of removing the elements of another SketchIndices from the current SketchIndices. This is much more computationally expensive than addition, so try to minimize usage by distribution law: x-y-z=x-(y+z)
Definition at line 26 of file SketchIndices.cc.
| const SketchIndices operator[] | ( | const Sketch< uint > & | indirection | ) | const |
Operator for indirection based on passed in Sketch. Returns a new SketchIndices based on applying the indirection.
Definition at line 11 of file SketchIndices.cc.
| void trimBounds | ( | const SketchSpace & | space | ) |
Removes any indices from SketchIndices which are outside the bounds of the SketchSpace.
Definition at line 48 of file SketchIndices.cc.
Referenced by visops::bdist().
Member Data Documentation
Definition at line 29 of file SketchIndices.h.
Referenced by SketchIndices::addIndices(), visops::bdist(), Region::findArea(), Region::findBotBound(), Region::findCentralMoment(), Region::findLeftBound(), Region::findMoment(), Region::findRightBound(), Region::findTopBound(), Region::findXcoordFor(), Region::findYcoordFor(), SketchIndices::getRendering(), Region::isContained(), Region::mostDistantPtFrom(), SketchIndices::operator+(), SketchIndices::operator-(), SketchIndices::operator[](), Sketch< T >::setIndices(), and SketchIndices::trimBounds().
The documentation for this class was generated from the following files:
