245 lines
8.8 KiB
C++
245 lines
8.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef SDEXT_PRESENTER_PRESENTER_WINDOW_MANAGER_HXX
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#define SDEXT_PRESENTER_PRESENTER_WINDOW_MANAGER_HXX
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#include "PresenterPaneContainer.hxx"
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#include "PresenterTheme.hxx"
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#include <com/sun/star/awt/Point.hpp>
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#include <com/sun/star/awt/XFocusListener.hpp>
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#include <com/sun/star/awt/XGraphics.hpp>
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#include <com/sun/star/awt/XMouseMotionListener.hpp>
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#include <com/sun/star/awt/XPaintListener.hpp>
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#include <com/sun/star/awt/XWindow.hpp>
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#include <com/sun/star/awt/XWindowListener.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/document/XEventListener.hpp>
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#include <com/sun/star/drawing/framework/XPane.hpp>
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#include <com/sun/star/rendering/XBitmap.hpp>
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#include <com/sun/star/rendering/XSprite.hpp>
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#include <com/sun/star/rendering/XSpriteCanvas.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <cppuhelper/basemutex.hxx>
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#include <cppuhelper/compbase4.hxx>
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#include <tools/gen.hxx>
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#include <rtl/ref.hxx>
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#include <boost/noncopyable.hpp>
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#include <boost/shared_ptr.hpp>
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namespace css = ::com::sun::star;
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namespace sdext { namespace presenter {
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class PresenterController;
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class PresenterPaneBorderPainter;
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class PresenterTheme;
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namespace {
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typedef ::cppu::WeakComponentImplHelper4<
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css::awt::XWindowListener,
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css::awt::XPaintListener,
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css::awt::XMouseListener,
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css::awt::XFocusListener
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> PresenterWindowManagerInterfaceBase;
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}
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/** A simple manager of the positions of the panes of the presenter screen.
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Uses relative coordinates of the four sides of each pane. Allows panes
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to be moved or resized with the mouse.
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*/
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class PresenterWindowManager
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: private ::boost::noncopyable,
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protected ::cppu::BaseMutex,
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public PresenterWindowManagerInterfaceBase
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{
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public:
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PresenterWindowManager (
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const ::css::uno::Reference<css::uno::XComponentContext>& rxContext,
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const ::rtl::Reference<PresenterPaneContainer>& rpPaneContainer,
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const ::rtl::Reference<PresenterController>& rpPresenterController);
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virtual ~PresenterWindowManager (void);
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void SAL_CALL disposing (void);
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void SetParentPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
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void SetTheme (const ::boost::shared_ptr<PresenterTheme>& rpTheme);
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void NotifyViewCreation (const css::uno::Reference<css::drawing::framework::XView>& rxView);
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void SetPanePosSizeAbsolute (
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const ::rtl::OUString& rsPaneURL,
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const double nX,
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const double nY,
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const double nWidth,
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const double nHeight);
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void SetPaneBorderPainter (const ::rtl::Reference<PresenterPaneBorderPainter>& rPainter);
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void Update (void);
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void Layout (void);
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void SetSlideSorterState (bool bIsActive);
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void SetHelpViewState (bool bIsActive);
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enum LayoutMode { LM_Standard, LM_Notes, LM_Generic };
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private:
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void SetLayoutMode (const LayoutMode eMode);
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public:
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enum ViewMode { VM_Standard, VM_Notes, VM_SlideOverview, VM_Help };
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/** The high-level method to switch the view mode. Use this instead of
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SetLayoutMode and Set(Help|SlideSorter)State when possible.
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*/
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void SetViewMode (const ViewMode eMode);
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ViewMode GetViewMode (void) const;
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/** Restore the layout mode (or slide sorter state) from the
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configuration.
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*/
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void RestoreViewMode (void);
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void AddLayoutListener (
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const css::uno::Reference<css::document::XEventListener>& rxListener);
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void RemoveLayoutListener (
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const css::uno::Reference<css::document::XEventListener>& rxListener);
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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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// 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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// 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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// 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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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::awt::XWindow> mxParentWindow;
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css::uno::Reference<css::rendering::XCanvas> mxParentCanvas;
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css::uno::Reference<css::uno::XInterface> mxPaneBorderManager;
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::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter;
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::rtl::Reference<PresenterPaneContainer> mpPaneContainer;
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bool mbIsLayoutPending;
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/** This flag is set to <TRUE/> while the Layout() method is being
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executed. Prevents windowMoved() and windowResized() from changing
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the window sizes.
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*/
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bool mbIsLayouting;
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::boost::shared_ptr<PresenterTheme> mpTheme;
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SharedBitmapDescriptor mpBackgroundBitmap;
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css::uno::Reference<css::rendering::XBitmap> mxScaledBackgroundBitmap;
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css::util::Color maPaneBackgroundColor;
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css::uno::Reference<css::rendering::XPolyPolygon2D> mxClipPolygon;
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LayoutMode meLayoutMode;
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bool mbIsSlideSorterActive;
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bool mbIsHelpViewActive;
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typedef ::std::vector<css::uno::Reference<css::document::XEventListener> >
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LayoutListenerContainer;
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LayoutListenerContainer maLayoutListeners;
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bool mbIsMouseClickPending;
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bool PaintChildren (const css::awt::PaintEvent& rEvent) const;
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void UpdateWindowSize (const css::uno::Reference<css::awt::XWindow>& rxBorderWindow);
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void PaintBackground (const css::awt::Rectangle& rUpdateBox);
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void ProvideBackgroundBitmap (void);
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css::uno::Reference<css::rendering::XPolyPolygon2D> CreateClipPolyPolygon (void) const;
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void ToTop ();
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void UpdateWindowList (void);
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bool ChildNeedsRepaint (
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const css::uno::Reference<css::drawing::framework::XPane>& rxPane) const;
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void Invalidate (void);
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void StoreViewMode (const ViewMode eViewMode);
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void LayoutStandardMode (void);
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void LayoutNotesMode (void);
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void LayoutSlideSorterMode (void);
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void LayoutHelpMode (void);
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/** Layout the tool bar and return its outer bounding box.
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*/
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css::geometry::RealRectangle2D LayoutToolBar (void);
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css::awt::Size CalculatePaneSize (
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const double nOuterWidth,
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const ::rtl::OUString& rsPaneURL);
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/** Notify changes of the layout mode and of the slide sorter state.
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*/
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void NotifyLayoutModeChange (void);
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void NotifyDisposing (void);
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void ThrowIfDisposed (void) const throw (::com::sun::star::lang::DisposedException);
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};
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} }
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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