Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QQuickContext2DTile Class Referenceabstract

#include <qquickcontext2dtile_p.h>

Inheritance diagram for QQuickContext2DTile:
Collaboration diagram for QQuickContext2DTile:

Public Member Functions

 QQuickContext2DTile ()
virtual ~QQuickContext2DTile ()
bool dirty () const
void markDirty (bool dirty)
QRect rect () const
virtual void setRect (const QRect &r)=0
virtual QPainter * createPainter (bool smooth, bool antialiasing)
virtual void drawFinished ()

Protected Member Functions

virtual void aboutToDraw ()

Protected Attributes

uint m_dirty: 1
QRect m_rect
QPaintDevice * m_device
QPainter m_painter

Detailed Description

Definition at line 29 of file qquickcontext2dtile_p.h.

Constructor & Destructor Documentation

◆ QQuickContext2DTile()

QT_BEGIN_NAMESPACE QQuickContext2DTile::QQuickContext2DTile ( )

Definition at line 9 of file qquickcontext2dtile.cpp.

Referenced by QQuickContext2DImageTile::QQuickContext2DImageTile().

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◆ ~QQuickContext2DTile()

QQuickContext2DTile::~QQuickContext2DTile ( )
virtual

Definition at line 16 of file qquickcontext2dtile.cpp.

Member Function Documentation

◆ aboutToDraw()

virtual void QQuickContext2DTile::aboutToDraw ( )
inlineprotectedvirtual

Definition at line 45 of file qquickcontext2dtile_p.h.

Referenced by createPainter().

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◆ createPainter()

QPainter * QQuickContext2DTile::createPainter ( bool smooth,
bool antialiasing )
virtual

Definition at line 22 of file qquickcontext2dtile.cpp.

References aboutToDraw().

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◆ dirty()

bool QQuickContext2DTile::dirty ( ) const
inline

Definition at line 35 of file qquickcontext2dtile_p.h.

Referenced by QQuickContext2DImageTexture::compositeTile().

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◆ drawFinished()

virtual void QQuickContext2DTile::drawFinished ( )
inlinevirtual

Definition at line 42 of file qquickcontext2dtile_p.h.

◆ markDirty()

void QQuickContext2DTile::markDirty ( bool dirty)
inline

Definition at line 36 of file qquickcontext2dtile_p.h.

◆ rect()

QRect QQuickContext2DTile::rect ( ) const
inline

Definition at line 38 of file qquickcontext2dtile_p.h.

◆ setRect()

virtual void QQuickContext2DTile::setRect ( const QRect & r)
pure virtual

Implemented in QQuickContext2DImageTile.

Member Data Documentation

◆ m_device

QPaintDevice* QQuickContext2DTile::m_device
protected

Definition at line 48 of file qquickcontext2dtile_p.h.

◆ m_dirty

uint QQuickContext2DTile::m_dirty
protected

Definition at line 46 of file qquickcontext2dtile_p.h.

◆ m_painter

QPainter QQuickContext2DTile::m_painter
protected

Definition at line 49 of file qquickcontext2dtile_p.h.

◆ m_rect

QRect QQuickContext2DTile::m_rect
protected

Definition at line 47 of file qquickcontext2dtile_p.h.

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