285 lines
10 KiB
C++
285 lines
10 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 SDEXT_PRESENTER_SLIDE_SHOW_VIEW_HXX
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#define SDEXT_PRESENTER_SLIDE_SHOW_VIEW_HXX
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#include "PresenterViewFactory.hxx"
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#include <com/sun/star/presentation/XSlideShowView.hpp>
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#include <com/sun/star/awt/XPaintListener.hpp>
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#include <com/sun/star/awt/XMouseListener.hpp>
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#include <com/sun/star/awt/XMouseMotionListener.hpp>
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#include <com/sun/star/awt/XPointer.hpp>
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#include <com/sun/star/awt/XWindowListener.hpp>
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#include <com/sun/star/drawing/XDrawView.hpp>
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#include <com/sun/star/drawing/framework/XPane.hpp>
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#include <com/sun/star/drawing/framework/XResourceId.hpp>
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#include <com/sun/star/drawing/framework/XView.hpp>
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#include <com/sun/star/frame/XController.hpp>
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#include <com/sun/star/presentation/XSlideShowController.hpp>
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#include <com/sun/star/rendering/XPolyPolygon2D.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 <cppuhelper/compbase7.hxx>
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#include <cppuhelper/interfacecontainer.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <boost/noncopyable.hpp>
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namespace sdext { namespace presenter {
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namespace {
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typedef cppu::WeakComponentImplHelper7<
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css::presentation::XSlideShowView,
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css::awt::XPaintListener,
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css::awt::XMouseListener,
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css::awt::XMouseMotionListener,
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css::awt::XWindowListener,
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css::drawing::framework::XView,
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css::drawing::XDrawView
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> PresenterSlideShowViewInterfaceBase;
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}
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/** Life view in a secondary windo of a full screen slide show.
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*/
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class PresenterSlideShowView
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: private ::boost::noncopyable,
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protected ::cppu::BaseMutex,
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public PresenterSlideShowViewInterfaceBase,
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public CachablePresenterView
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{
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public:
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PresenterSlideShowView (
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const css::uno::Reference<css::uno::XComponentContext>& rxContext,
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
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const css::uno::Reference<css::frame::XController>& rxController,
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const ::rtl::Reference<PresenterController>& rpPresenterController);
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virtual ~PresenterSlideShowView (void);
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void LateInit (void);
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virtual void SAL_CALL disposing (void);
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// CachablePresenterView
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virtual void ReleaseView (void);
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// XSlideShowView
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virtual css::uno::Reference<
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css::rendering::XSpriteCanvas > SAL_CALL getCanvas (void)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL clear (void)
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throw (css::uno::RuntimeException);
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virtual css::geometry::AffineMatrix2D SAL_CALL getTransformation (void)
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throw (css::uno::RuntimeException);
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virtual ::com::sun::star::geometry::IntegerSize2D SAL_CALL getTranslationOffset(void)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL addTransformationChangedListener(
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const css::uno::Reference<
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css::util::XModifyListener >& xListener)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL removeTransformationChangedListener(
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const css::uno::Reference<
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css::util::XModifyListener >& xListener)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL addPaintListener(
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const css::uno::Reference<
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css::awt::XPaintListener >& xListener)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL removePaintListener(
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const css::uno::Reference<
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css::awt::XPaintListener >& xListener)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL addMouseListener(
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const css::uno::Reference<
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css::awt::XMouseListener >& xListener)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL removeMouseListener(
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const css::uno::Reference<
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css::awt::XMouseListener >& xListener)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL addMouseMotionListener(
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const css::uno::Reference<
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css::awt::XMouseMotionListener >& xListener)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL removeMouseMotionListener(
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const css::uno::Reference<
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css::awt::XMouseMotionListener >& xListener)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL setMouseCursor(::sal_Int16 nPointerShape)
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throw (css::uno::RuntimeException);
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virtual ::com::sun::star::awt::Rectangle SAL_CALL getCanvasArea( )
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throw (::com::sun::star::uno::RuntimeException);
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// lang::XEventListener
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virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent)
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throw (css::uno::RuntimeException);
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// XPaintListener
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virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& 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 mouseDragged (const css::awt::MouseEvent& rEvent)
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throw (css::uno::RuntimeException);
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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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// XWindowListener
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virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent)
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throw (css::uno::RuntimeException);
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// XView
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virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL
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getResourceId (void)
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throw(css::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isAnchorOnly (void)
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throw (com::sun::star::uno::RuntimeException);
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// XDrawView
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virtual void SAL_CALL setCurrentPage (
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const css::uno::Reference<css::drawing::XDrawPage>& rxSlide)
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throw (css::uno::RuntimeException);
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virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage (void)
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throw (css::uno::RuntimeException);
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// CachablePresenterView
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virtual void ActivatePresenterView (void);
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virtual void DeactivatePresenterView (void);
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private:
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css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
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::rtl::Reference<PresenterController> mpPresenterController;
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css::uno::Reference<css::drawing::framework::XResourceId> mxViewId;
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css::uno::Reference<css::frame::XController> mxController;
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css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController;
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css::uno::Reference<css::presentation::XSlideShow> mxSlideShow;
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css::uno::Reference<css::rendering::XCanvas> mxCanvas;
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css::uno::Reference<css::rendering::XCanvas> mxViewCanvas;
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css::uno::Reference<css::awt::XPointer> mxPointer;
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css::uno::Reference<css::awt::XWindow> mxWindow;
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css::uno::Reference<css::awt::XWindow> mxViewWindow;
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css::uno::Reference<css::drawing::framework::XPane> mxTopPane;
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css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
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css::uno::Reference<css::rendering::XPolyPolygon2D> mxBackgroundPolygon1;
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css::uno::Reference<css::rendering::XPolyPolygon2D> mxBackgroundPolygon2;
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bool mbIsViewAdded;
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/** Aspect ratio of the current slide.
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*/
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double mnPageAspectRatio;
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/** This broadcast helper is used to notify listeners registed to a
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SlideShowView object.
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*/
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::cppu::OBroadcastHelper maBroadcaster;
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SharedBitmapDescriptor mpBackground;
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bool mbIsInModifyNotification;
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bool mbIsForcedPaintPending;
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bool mbIsPaintPending;
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OUString msClickToExitPresentationText;
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OUString msClickToExitPresentationTitle;
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OUString msTitleTemplate;
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bool mbIsEndSlideVisible;
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css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide;
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/** Create the window into which the slide show will render its
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content. This window has the correct aspect ratio and is displayed centered
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and as large as possible in its parent window.
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*/
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css::uno::Reference<css::awt::XWindow> CreateViewWindow (
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const css::uno::Reference<css::awt::XWindow>& rxParentWindow) const;
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css::uno::Reference<css::rendering::XCanvas> CreateViewCanvas (
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const css::uno::Reference<css::awt::XWindow>& rxWindow) const;
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void Resize (void);
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void PaintOuterWindow (const css::awt::Rectangle& rRepaintBox);
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void PaintInnerWindow (const css::awt::PaintEvent& rEvent);
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void PaintEndSlide (const css::awt::Rectangle& rRepaintBox);
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/** The slide show relies on the back buffer of the canvas not being
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modified. With a shared canvas there are times when that can not be
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guaranteed.
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Call this method when the back buffer may have changed its content,
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like when the window has been moved but not resized.
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*/
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void ForceRepaint (void);
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void CreateBackgroundPolygons (void);
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/** This method throws a DisposedException when the object has already been
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disposed.
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*/
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void ThrowIfDisposed (void)
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throw (css::lang::DisposedException);
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void impl_addAndConfigureView();
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};
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} } // end of namespace ::sd::presenter
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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