Uno API wrapper around the slide preview cache. More...

#include <PresenterPreviewCache.hxx>

Inheritance diagram for sd::presenter::PresenterPreviewCache:

Collaboration diagram for sd::presenter::PresenterPreviewCache:

Classes
class	PresenterCacheContext

Public Member Functions
	PresenterPreviewCache ()

virtual	~PresenterPreviewCache () override

	PresenterPreviewCache (const PresenterPreviewCache &)=delete

PresenterPreviewCache &	operator= (const PresenterPreviewCache &)=delete

virtual void SAL_CALL	initialize (const css::uno::Sequence< css::uno::Any > &rArguments) override
	Accepts no arguments. More...

OUString SAL_CALL	getImplementationName () override

sal_Bool SAL_CALL	supportsService (OUString const &ServiceName) override

css::uno::Sequence< OUString > SAL_CALL	getSupportedServiceNames () override

virtual void SAL_CALL	setDocumentSlides (const css::uno::Reference< css::container::XIndexAccess > &rxSlides, const css::uno::Reference< css::uno::XInterface > &rxDocument) override

virtual void SAL_CALL	setVisibleRange (sal_Int32 nFirstVisibleSlideIndex, sal_Int32 nLastVisibleSlideIndex) override

virtual void SAL_CALL	setPreviewSize (const css::geometry::IntegerSize2D &rSize) override

virtual css::uno::Reference< css::rendering::XBitmap > SAL_CALL	getSlidePreview (sal_Int32 nSlideIndex, const css::uno::Reference< css::rendering::XCanvas > &rxCanvas) override

virtual void SAL_CALL	addPreviewCreationNotifyListener (const css::uno::Reference< css::drawing::XSlidePreviewCacheListener > &rxListener) override

virtual void SAL_CALL	removePreviewCreationNotifyListener (const css::uno::Reference< css::drawing::XSlidePreviewCacheListener > &rxListener) override

virtual void SAL_CALL	pause () override

virtual void SAL_CALL	resume () override

Public Member Functions inherited from comphelper::WeakComponentImplHelper< typename... Ifc >
virtual void SAL_CALL	acquire () noexcept override

virtual void SAL_CALL	release () noexcept override

virtual void SAL_CALL	dispose () noexcept final override

virtual void SAL_CALL	addEventListener (css::uno::Reference< css::lang::XEventListener > const &rxListener) final override

virtual void SAL_CALL	removeEventListener (css::uno::Reference< css::lang::XEventListener > const &rxListener) final override

virtual css::uno::Any SAL_CALL	queryInterface (css::uno::Type const &rType) override

virtual css::uno::Sequence< css::uno::Type > SAL_CALL	getTypes () override

virtual css::uno::Sequence< sal_Int8 > SAL_CALL	getImplementationId () override

Public Member Functions inherited from comphelper::WeakComponentImplHelperBase
virtual	~WeakComponentImplHelperBase () override

virtual void SAL_CALL	dispose () override

virtual void SAL_CALL	addEventListener (css::uno::Reference< css::lang::XEventListener > const &rxListener) override

virtual void SAL_CALL	removeEventListener (css::uno::Reference< css::lang::XEventListener > const &rxListener) override

virtual css::uno::Any SAL_CALL	queryInterface (css::uno::Type const &rType) override

virtual void	disposing (std::unique_lock< std::mutex > &)

Public Member Functions inherited from comphelper::UnoImplBase
virtual	~UnoImplBase ()

Private Member Functions
void	ThrowIfDisposed ()

Private Attributes
Size	maPreviewSize

std::shared_ptr< PresenterCacheContext >	mpCacheContext

std::shared_ptr< sd::slidesorter::cache::PageCache >	mpCache

Additional Inherited Members
Protected Member Functions inherited from comphelper::WeakComponentImplHelperBase
void	throwIfDisposed (std::unique_lock< std::mutex > &)

Protected Attributes inherited from comphelper::WeakComponentImplHelperBase
comphelper::OInterfaceContainerHelper4< css::lang::XEventListener >	maEventListeners

Protected Attributes inherited from comphelper::UnoImplBase
std::mutex	m_aMutex

bool	m_bDisposed

Detailed Description

Uno API wrapper around the slide preview cache.

Definition at line 41 of file PresenterPreviewCache.hxx.

Constructor & Destructor Documentation

◆ PresenterPreviewCache() [1/2]

sd::presenter::PresenterPreviewCache::PresenterPreviewCache ( )

Definition at line 76 of file PresenterPreviewCache.cxx.

References make_shared().

◆ ~PresenterPreviewCache()

sd::presenter::PresenterPreviewCache::~PresenterPreviewCache ( )

overridevirtual

Definition at line 83 of file PresenterPreviewCache.cxx.

◆ PresenterPreviewCache() [2/2]

sd::presenter::PresenterPreviewCache::PresenterPreviewCache ( const PresenterPreviewCache & )

delete

Member Function Documentation

◆ addPreviewCreationNotifyListener()

void SAL_CALL sd::presenter::PresenterPreviewCache::addPreviewCreationNotifyListener ( const css::uno::Reference< css::drawing::XSlidePreviewCacheListener > & rxListener )

overridevirtual

Definition at line 162 of file PresenterPreviewCache.cxx.

References comphelper::UnoImplBase::m_bDisposed, and mpCacheContext.

◆ getImplementationName()

OUString sd::presenter::PresenterPreviewCache::getImplementationName ( )

override

Definition at line 95 of file PresenterPreviewCache.cxx.

◆ getSlidePreview()

Reference< rendering::XBitmap > SAL_CALL sd::presenter::PresenterPreviewCache::getSlidePreview	(	sal_Int32	nSlideIndex,
		const css::uno::Reference< css::rendering::XCanvas > &	rxCanvas
	)

overridevirtual

Definition at line 139 of file PresenterPreviewCache.cxx.

References cppcanvas::VCLFactory::createBitmap(), cppcanvas::VCLFactory::createCanvas(), BitmapEx::IsEmpty(), mpCache, mpCacheContext, and ThrowIfDisposed().

◆ getSupportedServiceNames()

css::uno::Sequence< OUString > sd::presenter::PresenterPreviewCache::getSupportedServiceNames ( )

override

Definition at line 103 of file PresenterPreviewCache.cxx.

◆ initialize()

void SAL_CALL sd::presenter::PresenterPreviewCache::initialize ( const css::uno::Sequence< css::uno::Any > & rArguments )

overridevirtual

Accepts no arguments.

All values that are necessary to set up a preview cache can be provided via methods.

Definition at line 89 of file PresenterPreviewCache.cxx.

◆ operator=()

PresenterPreviewCache & sd::presenter::PresenterPreviewCache::operator= ( const PresenterPreviewCache & )

delete

◆ pause()

void SAL_CALL sd::presenter::PresenterPreviewCache::pause ( )

overridevirtual

Definition at line 178 of file PresenterPreviewCache.cxx.

References mpCache, and ThrowIfDisposed().

◆ removePreviewCreationNotifyListener()

void SAL_CALL sd::presenter::PresenterPreviewCache::removePreviewCreationNotifyListener ( const css::uno::Reference< css::drawing::XSlidePreviewCacheListener > & rxListener )

overridevirtual

Definition at line 171 of file PresenterPreviewCache.cxx.

References mpCacheContext, and ThrowIfDisposed().

◆ resume()

void SAL_CALL sd::presenter::PresenterPreviewCache::resume ( )

overridevirtual

Definition at line 185 of file PresenterPreviewCache.cxx.

References mpCache, and ThrowIfDisposed().

◆ setDocumentSlides()

void SAL_CALL sd::presenter::PresenterPreviewCache::setDocumentSlides	(	const css::uno::Reference< css::container::XIndexAccess > &	rxSlides,
		const css::uno::Reference< css::uno::XInterface > &	rxDocument
	)

overridevirtual

Definition at line 109 of file PresenterPreviewCache.cxx.

References mpCacheContext, and ThrowIfDisposed().

◆ setPreviewSize()

void SAL_CALL sd::presenter::PresenterPreviewCache::setPreviewSize ( const css::geometry::IntegerSize2D & rSize )

overridevirtual

Definition at line 129 of file PresenterPreviewCache.cxx.

References Bitmap::HasFastScale(), maPreviewSize, mpCache, and ThrowIfDisposed().

◆ setVisibleRange()

void SAL_CALL sd::presenter::PresenterPreviewCache::setVisibleRange	(	sal_Int32	nFirstVisibleSlideIndex,
		sal_Int32	nLastVisibleSlideIndex
	)

overridevirtual

Definition at line 119 of file PresenterPreviewCache.cxx.

References mpCacheContext, and ThrowIfDisposed().

◆ supportsService()

sal_Bool sd::presenter::PresenterPreviewCache::supportsService ( OUString const & ServiceName )

override

Definition at line 99 of file PresenterPreviewCache.cxx.

References ServiceName, and cppu::supportsService().

◆ ThrowIfDisposed()

void sd::presenter::PresenterPreviewCache::ThrowIfDisposed ( )

private

Exceptions

css::lang::DisposedException when the object has already been disposed.

Definition at line 192 of file PresenterPreviewCache.cxx.

References comphelper::UnoImplBase::m_bDisposed.

Referenced by getSlidePreview(), pause(), removePreviewCreationNotifyListener(), resume(), setDocumentSlides(), setPreviewSize(), and setVisibleRange().

Member Data Documentation

◆ maPreviewSize

Size sd::presenter::PresenterPreviewCache::maPreviewSize

private

Definition at line 91 of file PresenterPreviewCache.hxx.

Referenced by setPreviewSize().

◆ mpCache

std::shared_ptr<sd::slidesorter::cache::PageCache> sd::presenter::PresenterPreviewCache::mpCache

private

Definition at line 93 of file PresenterPreviewCache.hxx.

Referenced by getSlidePreview(), pause(), resume(), and setPreviewSize().

◆ mpCacheContext

std::shared_ptr<PresenterCacheContext> sd::presenter::PresenterPreviewCache::mpCacheContext

private

Definition at line 92 of file PresenterPreviewCache.hxx.

Referenced by addPreviewCreationNotifyListener(), getSlidePreview(), removePreviewCreationNotifyListener(), setDocumentSlides(), and setVisibleRange().

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

Classes

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PresenterPreviewCache() [1/2]

◆ ~PresenterPreviewCache()

◆ PresenterPreviewCache() [2/2]

Member Function Documentation

◆ addPreviewCreationNotifyListener()

◆ getImplementationName()

◆ getSlidePreview()

◆ getSupportedServiceNames()

◆ initialize()

◆ operator=()

◆ pause()

◆ removePreviewCreationNotifyListener()

◆ resume()

◆ setDocumentSlides()

◆ setPreviewSize()

◆ setVisibleRange()

◆ supportsService()

◆ ThrowIfDisposed()

Member Data Documentation

◆ maPreviewSize

◆ mpCache

◆ mpCacheContext