NSCameras::TCameraNull Class Reference

Tato trida reprezentuje kameru vracejici vzdy cerny obrazek o velikosti 640x480. More...

#include <CameraNullSrc.h>

Inherits NSCameras::TCameraAbstract.

Inheritance diagram for NSCameras::TCameraNull:

[legend]Collaboration diagram for NSCameras::TCameraNull:

[legend]List of all members.

Public Member Functions
virtual DWORD	GetDataSize (void)
	Velikost obrazku v bajtech.
virtual void	GetData (void *dest)
	Ulozi data do pripraveneho bufferu.
virtual int	GetWidth (void)
	Vrati sirku obrazku v pixelech.
virtual int	GetHeight (void)
	Vrati vysku obrazku v pixelech.
virtual void	Destroy (void)
	Zrusi tento objekt.
Static Public Member Functions
static TCameraNull *	CreateCamera (const char *filename)
	Tato staticka metoda vytvori kameru.
Private Member Functions
bool	Initialize (const char *filename)
	Tato metoda inicializuje tridu po vytvoreni.
	TCameraNull (void)
	Soukromy konstruktor.
	~TCameraNull (void)
	Soukromy destruktor.
	TCameraNull (const TCameraNull &orig)
	falesny kopirovaci kontruktor
void	operator= (const TCameraNull &orig)
	falesny prirazovaci operator
Private Attributes
int	m_width
	sirka nacteneho obrazu
int	m_height
	vyska nacteneho obrazu
unsigned char *	m_data
	pixely obrazu

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Detailed Description

Tato trida reprezentuje kameru vracejici vzdy cerny obrazek o velikosti 640x480.

Data jsou vzdy ve formatu 24-bitu RGB.

Definition at line 38 of file CameraNullSrc.h.

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Constructor & Destructor Documentation

TCameraNull::TCameraNull (  void   )  [private]

Soukromy konstruktor. Definition at line 61 of file CameraNullSrc.cpp. References m_data.

TCameraNull::~TCameraNull (  void   )  [private]

Soukromy destruktor. Definition at line 68 of file CameraNullSrc.cpp. References m_data.

NSCameras::TCameraNull::TCameraNull (  const TCameraNull &  orig  )  [private]

falesny kopirovaci kontruktor

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Member Function Documentation

TCameraNull * TCameraNull::CreateCamera (  const char *  filename  )  [static]

Tato staticka metoda vytvori kameru. Note: Vraci NULL pri chybe. Parameters: filename  [in] jmeno souboru s obrazkem Definition at line 40 of file CameraNullSrc.cpp. References Initialize(). Here is the call graph for this function:

void TCameraNull::Destroy (  void   )  [virtual]

Zrusi tento objekt. Implements NSCameras::TCameraAbstract. Definition at line 122 of file CameraNullSrc.cpp.

void TCameraNull::GetData (  void *  dest  )  [virtual]

Ulozi data do pripraveneho bufferu. Parameters: dest  [in out] buffer pro data obrazku Implements NSCameras::TCameraAbstract. Definition at line 101 of file CameraNullSrc.cpp. References m_data.

DWORD TCameraNull::GetDataSize (  void   )  [virtual]

Velikost obrazku v bajtech. Implements NSCameras::TCameraAbstract. Definition at line 92 of file CameraNullSrc.cpp. References GetHeight(), and GetWidth(). Here is the call graph for this function:

int TCameraNull::GetHeight (  void   )  [virtual]

Vrati vysku obrazku v pixelech. Implements NSCameras::TCameraAbstract. Definition at line 115 of file CameraNullSrc.cpp. References m_height. Referenced by GetDataSize().

int TCameraNull::GetWidth (  void   )  [virtual]

Vrati sirku obrazku v pixelech. Implements NSCameras::TCameraAbstract. Definition at line 108 of file CameraNullSrc.cpp. References m_width. Referenced by GetDataSize().

bool TCameraNull::Initialize (  const char *  filename  )  [private]

Tato metoda inicializuje tridu po vytvoreni. Parameters: filename  [in] jmeno souboru s nacitanym obrazkem Definition at line 78 of file CameraNullSrc.cpp. References m_data, m_height, and m_width. Referenced by CreateCamera().

void NSCameras::TCameraNull::operator= (  const TCameraNull &  orig  )  [private]

falesny prirazovaci operator

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Member Data Documentation

unsigned char* NSCameras::TCameraNull::m_data [private]

pixely obrazu Definition at line 70 of file CameraNullSrc.h. Referenced by GetData(), Initialize(), TCameraNull(), and ~TCameraNull().

int NSCameras::TCameraNull::m_height [private]

vyska nacteneho obrazu Definition at line 68 of file CameraNullSrc.h. Referenced by GetHeight(), and Initialize().

int NSCameras::TCameraNull::m_width [private]

sirka nacteneho obrazu Definition at line 67 of file CameraNullSrc.h. Referenced by GetWidth(), and Initialize().

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The documentation for this class was generated from the following files:

• CameraNullSrc.h
• CameraNullSrc.cpp

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