Qt 6.x
The Qt SDK
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Public Member Functions | Public Attributes | Protected Attributes | List of all members
QVncDirtyMap Class Referenceabstract

#include <qvnc_p.h>

+ Inheritance diagram for QVncDirtyMap:
+ Collaboration diagram for QVncDirtyMap:

Public Member Functions

 QVncDirtyMap (QVncScreen *screen)
 
virtual ~QVncDirtyMap ()
 
void reset ()
 
bool dirty (int x, int y) const
 
virtual void setDirty (int x, int y, bool force=false)=0
 
void setClean (int x, int y)
 

Public Attributes

QVncScreen * screen
 
int bytesPerPixel
 
int numDirty
 
int mapWidth
 
int mapHeight
 

Protected Attributes

uchar * map
 
uchar * buffer
 
int bufferWidth
 
int bufferHeight
 
int bufferStride
 
int numTiles
 

Detailed Description

Definition at line 29 of file qvnc_p.h.

Constructor & Destructor Documentation

◆ QVncDirtyMap()

QVncDirtyMap::QVncDirtyMap ( QVncScreen *  screen)

Definition at line 26 of file qvnc.cpp.

References bufferHeight, bufferStride, bufferWidth, bytesPerPixel, QFbScreen::depth(), QFbScreen::geometry(), QRect::height(), map, MAP_TILE_SIZE, mapHeight, mapWidth, numTiles, screen, and QRect::width().

+ Here is the call graph for this function:

◆ ~QVncDirtyMap()

QVncDirtyMap::~QVncDirtyMap ( )
virtual

Definition at line 41 of file qvnc.cpp.

References buffer, and map.

Member Function Documentation

◆ dirty()

bool QVncDirtyMap::dirty ( int  x,
int  y 
) const
inline

Definition at line 54 of file qvnc.cpp.

References map, and mapWidth.

◆ reset()

void QVncDirtyMap::reset ( )

Definition at line 47 of file qvnc.cpp.

References bufferHeight, bufferStride, map, numDirty, and numTiles.

◆ setClean()

void QVncDirtyMap::setClean ( int  x,
int  y 
)
inline

Definition at line 59 of file qvnc.cpp.

References map, mapWidth, and numDirty.

◆ setDirty()

virtual void QVncDirtyMap::setDirty ( int  x,
int  y,
bool  force = false 
)
pure virtual

Implemented in QVncDirtyMapOptimized< T >.

Member Data Documentation

◆ buffer

uchar* QVncDirtyMap::buffer
protected

Definition at line 48 of file qvnc_p.h.

Referenced by ~QVncDirtyMap().

◆ bufferHeight

int QVncDirtyMap::bufferHeight
protected

Definition at line 50 of file qvnc_p.h.

Referenced by QVncDirtyMap(), and reset().

◆ bufferStride

int QVncDirtyMap::bufferStride
protected

Definition at line 51 of file qvnc_p.h.

Referenced by QVncDirtyMap(), and reset().

◆ bufferWidth

int QVncDirtyMap::bufferWidth
protected

Definition at line 49 of file qvnc_p.h.

Referenced by QVncDirtyMap().

◆ bytesPerPixel

int QVncDirtyMap::bytesPerPixel

Definition at line 41 of file qvnc_p.h.

Referenced by QVncDirtyMap().

◆ map

uchar* QVncDirtyMap::map
protected

Definition at line 47 of file qvnc_p.h.

Referenced by QVncDirtyMap(), ~QVncDirtyMap(), dirty(), reset(), and setClean().

◆ mapHeight

int QVncDirtyMap::mapHeight

Definition at line 44 of file qvnc_p.h.

Referenced by QVncDirtyMap().

◆ mapWidth

int QVncDirtyMap::mapWidth

Definition at line 43 of file qvnc_p.h.

Referenced by QVncDirtyMap(), dirty(), and setClean().

◆ numDirty

int QVncDirtyMap::numDirty

Definition at line 42 of file qvnc_p.h.

Referenced by reset(), setClean(), and QVncClient::setDirty().

◆ numTiles

int QVncDirtyMap::numTiles
protected

Definition at line 52 of file qvnc_p.h.

Referenced by QVncDirtyMap(), and reset().

◆ screen

QVncScreen* QVncDirtyMap::screen

Definition at line 40 of file qvnc_p.h.

Referenced by QVncDirtyMap().

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