QOpenGL2PaintEngineState Class Reference

#include <qopenglpaintengine_p.h>

Inheritance diagram for QOpenGL2PaintEngineState:

Collaboration diagram for QOpenGL2PaintEngineState:

Public Member Functions
	QOpenGL2PaintEngineState (QOpenGL2PaintEngineState &other)
	QOpenGL2PaintEngineState ()
	~QOpenGL2PaintEngineState ()
Public Member Functions inherited from QPainterState
	QPainterState ()
	QPainterState (const QPainterState *s)
virtual	~QPainterState ()
void	init (QPainter *p)
Public Member Functions inherited from QPaintEngineState
QPaintEngine::DirtyFlags	state () const
	Returns a combination of flags identifying the set of properties that need to be updated when updating the paint engine's state (i.e.
QPen	pen () const
	Returns the pen in the current paint engine state.
QBrush	brush () const
	Returns the brush in the current paint engine state.
QPointF	brushOrigin () const
	Returns the brush origin in the current paint engine state.
QBrush	backgroundBrush () const
	Returns the background brush in the current paint engine state.
Qt::BGMode	backgroundMode () const
	Returns the background mode in the current paint engine state.
QFont	font () const
	Returns the font in the current paint engine state.
QTransform	transform () const
Qt::ClipOperation	clipOperation () const
	Returns the clip operation in the current paint engine state.
QRegion	clipRegion () const
	Returns the clip region in the current paint engine state.
QPainterPath	clipPath () const
	Returns the clip path in the current paint engine state.
bool	isClipEnabled () const
	Returns whether clipping is enabled or not in the current paint engine state.
QPainter::RenderHints	renderHints () const
	Returns the render hints in the current paint engine state.
QPainter::CompositionMode	compositionMode () const
	Returns the composition mode in the current paint engine state.
qreal	opacity () const
QPainter *	painter () const
	Returns a pointer to the painter currently updating the paint engine.
bool	brushNeedsResolving () const
bool	penNeedsResolving () const

Public Attributes
uint	isNew: 1
uint	needsClipBufferClear: 1
uint	clipTestEnabled: 1
uint	canRestoreClip: 1
uint	matrixChanged: 1
uint	compositionModeChanged: 1
uint	opacityChanged: 1
uint	renderHintsChanged: 1
uint	clipChanged: 1
uint	currentClip: 8
QRect	rectangleClip
Public Attributes inherited from QPainterState
QPointF	brushOrigin
QFont	font
QFont	deviceFont
QPen	pen
QBrush	brush
QBrush	bgBrush = Qt::white
QRegion	clipRegion
QPainterPath	clipPath
Qt::ClipOperation	clipOperation = Qt::NoClip
QPainter::RenderHints	renderHints
QList< QPainterClipInfo >	clipInfo
QTransform	worldMatrix
QTransform	matrix
QTransform	redirectionMatrix
int	wx = 0
int	wy = 0
int	ww = 0
int	wh = 0
int	vx = 0
int	vy = 0
int	vw = 0
int	vh = 0
qreal	opacity = 1
uint	WxF:1
uint	VxF:1
uint	clipEnabled:1
Qt::BGMode	bgMode = Qt::TransparentMode
QPainter *	painter = nullptr
Qt::LayoutDirection	layoutDirection
QPainter::CompositionMode	composition_mode = QPainter::CompositionMode_SourceOver
uint	emulationSpecifier = 0
uint	changeFlags = 0

Additional Inherited Members
Protected Attributes inherited from QPaintEngineState
QPaintEngine::DirtyFlags	dirtyFlags

Detailed Description

Definition at line 54 of file qopenglpaintengine_p.h.

Constructor & Destructor Documentation

QOpenGL2PaintEngineState() [1/2]

QOpenGL2PaintEngineState::QOpenGL2PaintEngineState

(

QOpenGL2PaintEngineState &

other

)

Definition at line 2683 of file qopenglpaintengine.cpp.

References canRestoreClip, clipTestEnabled, currentClip, isNew, needsClipBufferClear, other(), and rectangleClip.

Here is the call graph for this function:

QOpenGL2PaintEngineState() [2/2]

QOpenGL2PaintEngineState::QOpenGL2PaintEngineState

(

)

Definition at line 2694 of file qopenglpaintengine.cpp.

References canRestoreClip, clipTestEnabled, isNew, and needsClipBufferClear.

~QOpenGL2PaintEngineState()

QOpenGL2PaintEngineState::~QOpenGL2PaintEngineState

(

)

Definition at line 2702 of file qopenglpaintengine.cpp.

Member Data Documentation

canRestoreClip

uint QOpenGL2PaintEngineState::canRestoreClip

Definition at line 64 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineState(), QOpenGL2PaintEngineState(), QOpenGL2PaintEngineEx::clip(), and QOpenGL2PaintEngineEx::setState().

clipChanged

uint QOpenGL2PaintEngineState::clipChanged

Definition at line 69 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineEx::clip(), QOpenGL2PaintEngineEx::clipEnabledChanged(), and QOpenGL2PaintEngineEx::setState().

clipTestEnabled

uint QOpenGL2PaintEngineState::clipTestEnabled

Definition at line 63 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineState(), QOpenGL2PaintEngineState(), and QOpenGL2PaintEngineEx::clip().

compositionModeChanged

uint QOpenGL2PaintEngineState::compositionModeChanged

Definition at line 66 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineEx::compositionModeChanged(), and QOpenGL2PaintEngineEx::setState().

currentClip

uint QOpenGL2PaintEngineState::currentClip

Definition at line 70 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineState(), and QOpenGL2PaintEngineEx::clip().

isNew

uint QOpenGL2PaintEngineState::isNew

Definition at line 61 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineState(), and QOpenGL2PaintEngineState().

matrixChanged

uint QOpenGL2PaintEngineState::matrixChanged

Definition at line 65 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineEx::setState(), and QOpenGL2PaintEngineEx::transformChanged().

needsClipBufferClear

uint QOpenGL2PaintEngineState::needsClipBufferClear

Definition at line 62 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineState(), and QOpenGL2PaintEngineState().

opacityChanged

uint QOpenGL2PaintEngineState::opacityChanged

Definition at line 67 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineEx::opacityChanged(), and QOpenGL2PaintEngineEx::setState().

rectangleClip

QRect QOpenGL2PaintEngineState::rectangleClip

Definition at line 72 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineState(), and QOpenGL2PaintEngineEx::clip().

renderHintsChanged

uint QOpenGL2PaintEngineState::renderHintsChanged

Definition at line 68 of file qopenglpaintengine_p.h.

Referenced by QOpenGL2PaintEngineEx::renderHintsChanged(), and QOpenGL2PaintEngineEx::setState().

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

• qtbase/src/opengl/qopenglpaintengine_p.h
• qtbase/src/opengl/qopenglpaintengine.cpp