Static preview of a slide. More...

#include <PresenterSlidePreview.hxx>

Inheritance diagram for sdext::presenter::PresenterSlidePreview:

Collaboration diagram for sdext::presenter::PresenterSlidePreview:

Public Member Functions
	PresenterSlidePreview (const css::uno::Reference< css::uno::XComponentContext > &rxContext, const css::uno::Reference< css::drawing::framework::XResourceId > &rxViewId, const css::uno::Reference< css::drawing::framework::XPane > &rxAnchorPane, const ::rtl::Reference< PresenterController > &rpPresenterController)

virtual	~PresenterSlidePreview () override

	PresenterSlidePreview (const PresenterSlidePreview &)=delete

PresenterSlidePreview &	operator= (const PresenterSlidePreview &)=delete

virtual void SAL_CALL	disposing () override

virtual css::uno::Reference< css::drawing::framework::XResourceId > SAL_CALL	getResourceId () override

virtual sal_Bool SAL_CALL	isAnchorOnly () override

virtual void SAL_CALL	windowResized (const css::awt::WindowEvent &rEvent) override

virtual void SAL_CALL	windowMoved (const css::awt::WindowEvent &rEvent) override

virtual void SAL_CALL	windowShown (const css::lang::EventObject &rEvent) override

virtual void SAL_CALL	windowHidden (const css::lang::EventObject &rEvent) override

virtual void SAL_CALL	windowPaint (const css::awt::PaintEvent &rEvent) override

virtual void SAL_CALL	disposing (const css::lang::EventObject &rEvent) override

virtual void SAL_CALL	setCurrentPage (const css::uno::Reference< css::drawing::XDrawPage > &rxSlide) override

virtual css::uno::Reference< css::drawing::XDrawPage > SAL_CALL	getCurrentPage () override

Protected Attributes
::rtl::Reference< PresenterController >	mpPresenterController

Private Member Functions
void	SetSlide (const css::uno::Reference< css::drawing::XDrawPage > &rxPage)
	Set the given slide as the current slide of the called PresenterSlidePreview object. More...

void	Paint (const css::awt::Rectangle &rBoundingBox)
	Paint the preview of the current slide centered in the window of the anchor pane. More...

void	Resize ()
	React to a resize of the anchor pane. More...

void	ThrowIfDisposed ()

Private Attributes
css::uno::Reference< css::drawing::framework::XResourceId >	mxViewId

css::uno::Reference< css::drawing::XSlideRenderer >	mxPreviewRenderer

css::uno::Reference< css::rendering::XBitmap >	mxPreview
	This Image holds the preview of the current slide. More...

std::shared_ptr< PresenterBitmapContainer >	mpBitmaps

css::uno::Reference< css::drawing::XDrawPage >	mxCurrentSlide
	The current slide for which a preview is displayed. More...

double	mnSlideAspectRatio

css::uno::Reference< css::awt::XWindow >	mxWindow

css::uno::Reference< css::rendering::XCanvas >	mxCanvas

Private Attributes inherited from cppu::BaseMutex
mutable::osl::Mutex	m_aMutex

Detailed Description

Static preview of a slide.

Typically used for the preview of the next slide. This implementation shows a preview of the slide given to the setCurrentSlide. For showing the next slide the PresenterViewFactory uses a derived class that overrides the setCurrentSlide() method.

Definition at line 52 of file PresenterSlidePreview.hxx.

Constructor & Destructor Documentation

sdext::presenter::PresenterSlidePreview::PresenterSlidePreview	(	const css::uno::Reference< css::uno::XComponentContext > &	rxContext,
		const css::uno::Reference< css::drawing::framework::XResourceId > &	rxViewId,
		const css::uno::Reference< css::drawing::framework::XPane > &	rxAnchorPane,
		const ::rtl::Reference< PresenterController > &	rpPresenterController
	)

sdext::presenter::PresenterSlidePreview::~PresenterSlidePreview ( )

overridevirtual

Definition at line 96 of file PresenterSlidePreview.cxx.

sdext::presenter::PresenterSlidePreview::PresenterSlidePreview ( const PresenterSlidePreview & )

delete

Member Function Documentation

void SAL_CALL sdext::presenter::PresenterSlidePreview::disposing ( )

overridevirtual

Definition at line 100 of file PresenterSlidePreview.cxx.

References mxCanvas, mxPreviewRenderer, and mxWindow.

virtual void SAL_CALL sdext::presenter::PresenterSlidePreview::disposing ( const css::lang::EventObject & rEvent )

overridevirtual

Reference< drawing::XDrawPage > SAL_CALL sdext::presenter::PresenterSlidePreview::getCurrentPage ( )

overridevirtual

Definition at line 183 of file PresenterSlidePreview.cxx.

References ThrowIfDisposed().

Reference< XResourceId > SAL_CALL sdext::presenter::PresenterSlidePreview::getResourceId ( )

overridevirtual

Definition at line 117 of file PresenterSlidePreview.cxx.

References mxViewId.

sal_Bool SAL_CALL sdext::presenter::PresenterSlidePreview::isAnchorOnly ( )

overridevirtual

Definition at line 122 of file PresenterSlidePreview.cxx.

PresenterSlidePreview& sdext::presenter::PresenterSlidePreview::operator= ( const PresenterSlidePreview & )

delete

void sdext::presenter::PresenterSlidePreview::Paint ( const css::awt::Rectangle & rBoundingBox )

private

Paint the preview of the current slide centered in the window of the anchor pane.

Definition at line 200 of file PresenterSlidePreview.cxx.

References sdext::presenter::PresenterGeometryHelper::CreatePolygon(), sdext::presenter::PresenterController::HasCustomAnimation(), sdext::presenter::PresenterController::HasTransition(), mnSlideAspectRatio, mpBitmaps, mpPresenterController, mxCanvas, mxCurrentSlide, mxPreview, mxPreviewRenderer, mxViewId, mxWindow, and sdext::presenter::PresenterCanvasHelper::SetDeviceColor().

Referenced by windowPaint().

void sdext::presenter::PresenterSlidePreview::Resize ( )

private

React to a resize of the anchor pane.

Definition at line 319 of file PresenterSlidePreview.cxx.

References mnSlideAspectRatio, mxCurrentSlide, mxPreview, mxPreviewRenderer, mxWindow, and SetSlide().

Referenced by windowResized(), and windowShown().

void SAL_CALL sdext::presenter::PresenterSlidePreview::setCurrentPage ( const css::uno::Reference< css::drawing::XDrawPage > & rxSlide )

overridevirtual

Definition at line 176 of file PresenterSlidePreview.cxx.

References SetSlide(), and ThrowIfDisposed().

void sdext::presenter::PresenterSlidePreview::SetSlide ( const css::uno::Reference< css::drawing::XDrawPage > & rxPage )

private

Set the given slide as the current slide of the called PresenterSlidePreview object.

Definition at line 190 of file PresenterSlidePreview.cxx.

References mpPresenterController, mxCurrentSlide, mxPreview, and mxWindow.

Referenced by Resize(), and setCurrentPage().

void sdext::presenter::PresenterSlidePreview::ThrowIfDisposed ( )

private

Exceptions

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

Definition at line 340 of file PresenterSlidePreview.cxx.

Referenced by getCurrentPage(), setCurrentPage(), windowPaint(), windowResized(), and windowShown().

void SAL_CALL sdext::presenter::PresenterSlidePreview::windowHidden ( const css::lang::EventObject & rEvent )

overridevirtual

Definition at line 145 of file PresenterSlidePreview.cxx.

void SAL_CALL sdext::presenter::PresenterSlidePreview::windowMoved ( const css::awt::WindowEvent & rEvent )

overridevirtual

Definition at line 136 of file PresenterSlidePreview.cxx.

void SAL_CALL sdext::presenter::PresenterSlidePreview::windowPaint ( const css::awt::PaintEvent & rEvent )

overridevirtual

Definition at line 149 of file PresenterSlidePreview.cxx.

References mxWindow, Paint(), and ThrowIfDisposed().

void SAL_CALL sdext::presenter::PresenterSlidePreview::windowResized ( const css::awt::WindowEvent & rEvent )

overridevirtual

Definition at line 129 of file PresenterSlidePreview.cxx.

References Resize(), and ThrowIfDisposed().

void SAL_CALL sdext::presenter::PresenterSlidePreview::windowShown ( const css::lang::EventObject & rEvent )

overridevirtual

Definition at line 138 of file PresenterSlidePreview.cxx.

References Resize(), and ThrowIfDisposed().

Member Data Documentation

double sdext::presenter::PresenterSlidePreview::mnSlideAspectRatio

private

Definition at line 116 of file PresenterSlidePreview.hxx.

Referenced by Paint(), and Resize().

std::shared_ptr<PresenterBitmapContainer> sdext::presenter::PresenterSlidePreview::mpBitmaps

private

Definition at line 110 of file PresenterSlidePreview.hxx.

Referenced by Paint().

::rtl::Reference<PresenterController> sdext::presenter::PresenterSlidePreview::mpPresenterController

protected

Definition at line 98 of file PresenterSlidePreview.hxx.

Referenced by Paint(), and SetSlide().

css::uno::Reference<css::rendering::XCanvas> sdext::presenter::PresenterSlidePreview::mxCanvas

private

Definition at line 119 of file PresenterSlidePreview.hxx.

Referenced by disposing(), and Paint().

css::uno::Reference<css::drawing::XDrawPage> sdext::presenter::PresenterSlidePreview::mxCurrentSlide

private

The current slide for which a preview is displayed.

This may or may not be the same as the current slide of the PresenterView.

Definition at line 115 of file PresenterSlidePreview.hxx.

Referenced by Paint(), Resize(), and SetSlide().

css::uno::Reference<css::rendering::XBitmap> sdext::presenter::PresenterSlidePreview::mxPreview

private

This Image holds the preview of the current slide.

After resize requests the image may be empty. This results eventually in a call to ProvideSlide() in order to created a preview in the correct new size.

Definition at line 109 of file PresenterSlidePreview.hxx.

Referenced by Paint(), Resize(), and SetSlide().

css::uno::Reference<css::drawing::XSlideRenderer> sdext::presenter::PresenterSlidePreview::mxPreviewRenderer

private

Definition at line 102 of file PresenterSlidePreview.hxx.

Referenced by disposing(), Paint(), and Resize().

css::uno::Reference<css::drawing::framework::XResourceId> sdext::presenter::PresenterSlidePreview::mxViewId

private

Definition at line 101 of file PresenterSlidePreview.hxx.

Referenced by getResourceId(), and Paint().

css::uno::Reference<css::awt::XWindow> sdext::presenter::PresenterSlidePreview::mxWindow

private