248 lines
11 KiB
C++
248 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX
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#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX
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#include "PresenterAccessibility.hxx"
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#include "PresenterPaneContainer.hxx"
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#include "PresenterTheme.hxx"
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#include "PresenterSprite.hxx"
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#include <cppuhelper/compbase6.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <com/sun/star/awt/FontDescriptor.hpp>
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#include <com/sun/star/awt/XFocusListener.hpp>
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#include <com/sun/star/awt/XKeyListener.hpp>
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#include <com/sun/star/awt/XMouseListener.hpp>
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#include <com/sun/star/drawing/XPresenterHelper.hpp>
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#include <com/sun/star/frame/XController.hpp>
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#include <com/sun/star/frame/XDispatch.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/presentation/XSlideShowController.hpp>
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#include <com/sun/star/presentation/XSlideShowListener.hpp>
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#include <com/sun/star/frame/XFrameActionListener.hpp>
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#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
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#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
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#include <com/sun/star/drawing/framework/XPane.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/util/Color.hpp>
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#include <com/sun/star/util/XURLTransformer.hpp>
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#include <rtl/ref.hxx>
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#include <map>
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#include <boost/shared_ptr.hpp>
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namespace sdext { namespace presenter {
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class PresenterCanvasHelper;
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class PresenterPaintManager;
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class PresenterPaneAnimator;
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class PresenterPaneContainer;
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class PresenterPaneBorderPainter;
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class PresenterTheme;
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class PresenterWindowManager;
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namespace {
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typedef ::cppu::WeakComponentImplHelper6 <
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css::drawing::framework::XConfigurationChangeListener,
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css::frame::XFrameActionListener,
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css::awt::XKeyListener,
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css::awt::XFocusListener,
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css::awt::XMouseListener,
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css::awt::XMouseMotionListener
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> PresenterControllerInterfaceBase;
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}
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/** The controller of the presenter screen is responsible for telling the
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individual views which slides to show. Additionally it provides access
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to frequently used values of the current theme.
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*/
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class PresenterController
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: protected ::cppu::BaseMutex,
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public PresenterControllerInterfaceBase
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{
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public:
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static ::rtl::Reference<PresenterController> Instance (
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const css::uno::Reference<css::frame::XFrame>& rxFrame);
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PresenterController (
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const css::uno::WeakReference<css::lang::XEventListener> &rxScreen,
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const css::uno::Reference<css::uno::XComponentContext>& rxContext,
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const css::uno::Reference<css::frame::XController>& rxController,
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const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController,
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const rtl::Reference<PresenterPaneContainer>& rpPaneContainer,
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxMainPaneId);
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~PresenterController (void);
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virtual void SAL_CALL disposing (void);
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void UpdateCurrentSlide (const sal_Int32 nOffset);
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SharedBitmapDescriptor
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GetViewBackground (const OUString& rsViewURL) const;
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PresenterTheme::SharedFontDescriptor
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GetViewFont (const OUString& rsViewURL) const;
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::boost::shared_ptr<PresenterTheme> GetTheme (void) const;
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::rtl::Reference<PresenterWindowManager> GetWindowManager (void) const;
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css::uno::Reference<css::presentation::XSlideShowController>
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GetSlideShowController (void) const;
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rtl::Reference<PresenterPaneContainer> GetPaneContainer (void) const;
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::rtl::Reference<PresenterPaneBorderPainter> GetPaneBorderPainter (void) const;
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::boost::shared_ptr<PresenterCanvasHelper> GetCanvasHelper (void) const;
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css::uno::Reference<css::drawing::XPresenterHelper> GetPresenterHelper (void) const;
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::boost::shared_ptr<PresenterPaintManager> GetPaintManager (void) const;
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void HideSlideSorter (void);
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double GetSlideAspectRatio (void) const;
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void ShowView (const OUString& rsViewURL);
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void HideView (const OUString& rsViewURL);
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void SwitchMonitors (void);
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void DispatchUnoCommand (const OUString& rsCommand) const;
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css::uno::Reference<css::frame::XDispatch> GetDispatch (
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const css::util::URL& rURL) const;
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css::util::URL CreateURLFromString (const OUString& rsURL) const;
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css::uno::Reference<css::drawing::framework::XConfigurationController>
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GetConfigurationController (void) const;
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css::uno::Reference<css::drawing::XDrawPage> GetCurrentSlide (void) const;
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bool HasTransition (css::uno::Reference<css::drawing::XDrawPage>& rxPage);
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bool HasCustomAnimation (css::uno::Reference<css::drawing::XDrawPage>& rxPage);
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void SetAccessibilityActiveState (const bool bIsActive);
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bool IsAccessibilityActive (void) const;
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void HandleMouseClick (const css::awt::MouseEvent& rEvent);
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void UpdatePaneTitles (void);
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/** Request activation or deactivation of (some of) the views according
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to the given parameters.
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*/
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void RequestViews (
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const bool bIsSlideSorterActive,
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const bool bIsNotesViewActive,
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const bool bIsHelpViewActive);
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// XConfigurationChangeListener
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virtual void SAL_CALL notifyConfigurationChange (
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const com::sun::star::drawing::framework::ConfigurationChangeEvent& rEvent)
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throw (com::sun::star::uno::RuntimeException);
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// XEventListener
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virtual void SAL_CALL disposing (
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const com::sun::star::lang::EventObject& rEvent)
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throw (com::sun::star::uno::RuntimeException);
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// XFrameActionListener
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virtual void SAL_CALL frameAction (
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const css::frame::FrameActionEvent& rEvent)
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throw (com::sun::star::uno::RuntimeException);
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// XKeyListener
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virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent)
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throw (css::uno::RuntimeException);
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// XFocusListener
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virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent)
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throw (css::uno::RuntimeException);
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// XMouseListener
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virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent)
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throw (css::uno::RuntimeException);
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// XMouseMotionListener
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virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent)
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throw (css::uno::RuntimeException);
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private:
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typedef ::std::map<css::uno::Reference<css::frame::XFrame>,rtl::Reference<PresenterController> > InstanceContainer;
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static InstanceContainer maInstances;
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css::uno::WeakReference<css::lang::XEventListener> mxScreen;
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css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
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css::uno::Reference<css::rendering::XSpriteCanvas> mxCanvas;
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css::uno::Reference<css::frame::XController> mxController;
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css::uno::Reference<css::drawing::framework::XConfigurationController>
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mxConfigurationController;
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css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController;
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css::uno::Reference<css::drawing::framework::XResourceId> mxMainPaneId;
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rtl::Reference<PresenterPaneContainer> mpPaneContainer;
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sal_Int32 mnCurrentSlideIndex;
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css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide;
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css::uno::Reference<css::drawing::XDrawPage> mxNextSlide;
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::rtl::Reference<PresenterWindowManager> mpWindowManager;
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::boost::shared_ptr<PresenterPaneAnimator> mpCurrentPaneAnimation;
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sal_Int32 mnWindowBackgroundColor;
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::boost::shared_ptr<PresenterTheme> mpTheme;
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css::uno::Reference<css::awt::XWindow> mxMainWindow;
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::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter;
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::boost::shared_ptr<PresenterCanvasHelper> mpCanvasHelper;
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css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
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::boost::shared_ptr<PresenterPaintManager> mpPaintManager;
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sal_Int32 mnPendingSlideNumber;
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css::uno::Reference<css::util::XURLTransformer> mxUrlTransformer;
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::rtl::Reference<PresenterAccessible> mpAccessibleObject;
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bool mbIsAccessibilityActive;
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void InitializePresenterScreen (void);
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void InitializeSlideShowView (const css::uno::Reference<css::uno::XInterface>& rxView);
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void GetSlides (const sal_Int32 nOffset);
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void UpdateViews (void);
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void InitializeMainPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
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void LoadTheme (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
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void UpdatePendingSlideNumber (const sal_Int32 nPendingSlideNumber);
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/** This method is called when the user pressed one of the numerical
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keys. Depending on the modifier, numeric keys switch to another
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slide (no modifier), or change to another view (Ctrl modifier).
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@param nKey
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Numeric value that is printed on the pressed key. For example
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pressing the key '4' will result in the value 4, not the ASCII
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code (0x34?).
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@param nModifiers
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The modifier bit field as provided by the key up event.
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*/
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void HandleNumericKeyPress (const sal_Int32 nKey, const sal_Int32 nModifiers);
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void ThrowIfDisposed (void) const throw (::com::sun::star::lang::DisposedException);
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};
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} } // end of namespace ::sdext::presenter
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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