QPdfPageRendererPrivate Class Reference

Collaboration diagram for QPdfPageRendererPrivate:

Classes
struct	PageRequest

Public Member Functions
	QPdfPageRendererPrivate ()
	~QPdfPageRendererPrivate ()
void	handleNextRequest ()
void	requestFinished (int page, QSize imageSize, const QImage &image, QPdfDocumentRenderOptions options, quint64 requestId)

Public Attributes
QPdfPageRenderer::RenderMode	m_renderMode = QPdfPageRenderer::RenderMode::SingleThreaded
QPointer< QPdfDocument >	m_document
QList< PageRequest >	m_requests
QList< PageRequest >	m_pendingRequests
quint64	m_requestIdCounter = 1
QThread *	m_renderThread = nullptr
QScopedPointer< RenderWorker >	m_renderWorker

Detailed Description

Definition at line 36 of file qpdfpagerenderer.cpp.

Constructor & Destructor Documentation

QPdfPageRendererPrivate()

QPdfPageRendererPrivate::QPdfPageRendererPrivate

(

)

Definition at line 100 of file qpdfpagerenderer.cpp.

~QPdfPageRendererPrivate()

QPdfPageRendererPrivate::~QPdfPageRendererPrivate

(

)

Definition at line 102 of file qpdfpagerenderer.cpp.

References m_renderThread, QThread::quit(), and QThread::wait().

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Member Function Documentation

handleNextRequest()

void QPdfPageRendererPrivate::handleNextRequest

(

)

Definition at line 110 of file qpdfpagerenderer.cpp.

References QScopedPointer< T, Cleanup >::data(), QMetaObject::invokeMethod(), m_pendingRequests, m_renderWorker, m_requests, Q_ARG, Qt::QueuedConnection, and request.

Referenced by QPdfPageRenderer::requestPage().

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requestFinished()

void QPdfPageRendererPrivate::requestFinished	(	int	page,
		QSize	imageSize,
		const QImage &	image,
		QPdfDocumentRenderOptions	options,
		quint64	requestId )

Definition at line 124 of file qpdfpagerenderer.cpp.

References it, m_pendingRequests, page, Q_UNUSED, request, and requestId.

Member Data Documentation

m_document

QPointer<QPdfDocument> QPdfPageRendererPrivate::m_document

Definition at line 47 of file qpdfpagerenderer.cpp.

Referenced by QPdfPageRenderer::document(), QPdfPageRenderer::requestPage(), and QPdfPageRenderer::setDocument().

m_pendingRequests

QList<PageRequest> QPdfPageRendererPrivate::m_pendingRequests

Definition at line 58 of file qpdfpagerenderer.cpp.

Referenced by handleNextRequest(), requestFinished(), and QPdfPageRenderer::requestPage().

m_renderMode

QPdfPageRenderer::RenderMode QPdfPageRendererPrivate::m_renderMode = QPdfPageRenderer::RenderMode::SingleThreaded

Definition at line 46 of file qpdfpagerenderer.cpp.

Referenced by QPdfPageRenderer::renderMode(), and QPdfPageRenderer::setRenderMode().

m_renderThread

QThread* QPdfPageRendererPrivate::m_renderThread = nullptr

Definition at line 61 of file qpdfpagerenderer.cpp.

Referenced by ~QPdfPageRendererPrivate(), and QPdfPageRenderer::setRenderMode().

m_renderWorker

QScopedPointer<RenderWorker> QPdfPageRendererPrivate::m_renderWorker

Definition at line 62 of file qpdfpagerenderer.cpp.

Referenced by QPdfPageRenderer::QPdfPageRenderer(), handleNextRequest(), QPdfPageRenderer::setDocument(), and QPdfPageRenderer::setRenderMode().

m_requestIdCounter

quint64 QPdfPageRendererPrivate::m_requestIdCounter = 1

Definition at line 59 of file qpdfpagerenderer.cpp.

Referenced by QPdfPageRenderer::requestPage().

m_requests

QList<PageRequest> QPdfPageRendererPrivate::m_requests

Definition at line 57 of file qpdfpagerenderer.cpp.

Referenced by handleNextRequest(), and QPdfPageRenderer::requestPage().

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

• qtwebengine/src/pdf/qpdfpagerenderer.cpp (1052aaed63bab5f7c10346c097f95793343df5d5)