DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore Struct Reference

#include <DGtal/io/Display3D.h>

Public Member Functions
	SelectCallbackFctStore (SelectCallbackFct _fct, void *_data, DGtal::int32_t _min, DGtal::int32_t _max)
bool	operator< (const SelectCallbackFctStore &other) const
bool	isSelected (DGtal::int32_t name) const

Data Fields
SelectCallbackFct	fct
void *	data
DGtal::int32_t	min
DGtal::int32_t	max

Detailed Description

template<typename Space = Z3i::Space, typename KSpace = Z3i::KSpace>
struct DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore

Structure for storing select callback functions. The select callback function is called whenever the user select a graphical object with "OpenGL name" in [min,max]. The order relation is used to find quickly the correct function.

Definition at line 117 of file Display3D.h.

Constructor & Destructor Documentation

SelectCallbackFctStore()

template<typename Space = Z3i::Space, typename KSpace = Z3i::KSpace>

DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::SelectCallbackFctStore ( SelectCallbackFct _fct, void * _data, DGtal::int32_t _min, DGtal::int32_t _max )

inline

Definition at line 118 of file Display3D.h.

        : fct( _fct ), data( _data ), min( _min ), max( _max ) {}

Member Function Documentation

isSelected()

template<typename Space = Z3i::Space, typename KSpace = Z3i::KSpace>

bool DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::isSelected ( DGtal::int32_t name ) const

inline

Definition at line 126 of file Display3D.h.

      { return ( min <= name ) && ( name <= max ); }

References DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::max, and DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::min.

operator<()

template<typename Space = Z3i::Space, typename KSpace = Z3i::KSpace>

bool DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::operator< ( const SelectCallbackFctStore & other ) const

inline

Definition at line 122 of file Display3D.h.

      { 
        return ( min < other.min ); // simple since there is no overlap.
      }

References DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::min.

Field Documentation

data

template<typename Space = Z3i::Space, typename KSpace = Z3i::KSpace>

void* DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::data

Definition at line 130 of file Display3D.h.

fct

template<typename Space = Z3i::Space, typename KSpace = Z3i::KSpace>

SelectCallbackFct DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::fct

Definition at line 129 of file Display3D.h.

max

template<typename Space = Z3i::Space, typename KSpace = Z3i::KSpace>

DGtal::int32_t DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::max

Definition at line 132 of file Display3D.h.

Referenced by DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::isSelected().

min

template<typename Space = Z3i::Space, typename KSpace = Z3i::KSpace>

DGtal::int32_t DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::min

Definition at line 131 of file Display3D.h.

Referenced by DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::isSelected(), and DGtal::Display3D< Space, KSpace >::SelectCallbackFctStore::operator<().

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The documentation for this struct was generated from the following file:

• Display3D.h