182 lines
7 KiB
C++
182 lines
7 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_PRESENTERNOTESVIEW_HXX
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#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERNOTESVIEW_HXX
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#include "PresenterController.hxx"
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#include "PresenterToolBar.hxx"
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#include "PresenterViewFactory.hxx"
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#include <cppuhelper/basemutex.hxx>
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#include <cppuhelper/compbase5.hxx>
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#include <com/sun/star/awt/ActionEvent.hpp>
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#include <com/sun/star/awt/XActionListener.hpp>
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#include <com/sun/star/awt/XButton.hpp>
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#include <com/sun/star/awt/XControl.hpp>
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#include <com/sun/star/awt/XTextComponent.hpp>
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#include <com/sun/star/awt/XWindowListener.hpp>
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#include <com/sun/star/drawing/XDrawPage.hpp>
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#include <com/sun/star/drawing/XDrawView.hpp>
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#include <com/sun/star/drawing/framework/XView.hpp>
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#include <com/sun/star/drawing/framework/XResourceId.hpp>
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#include <com/sun/star/frame/XController.hpp>
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#include <rtl/ref.hxx>
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#include <boost/shared_ptr.hpp>
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namespace {
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typedef cppu::WeakComponentImplHelper5<
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css::awt::XWindowListener,
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css::awt::XPaintListener,
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css::drawing::framework::XView,
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css::drawing::XDrawView,
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css::awt::XKeyListener
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> PresenterNotesViewInterfaceBase;
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}
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namespace sdext { namespace presenter {
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class PresenterButton;
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class PresenterScrollBar;
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class PresenterTextView;
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/** A drawing framework view of the notes of a slide. At the moment this is
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a simple text view that does not show the original formatting of the
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notes text.
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*/
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class PresenterNotesView
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: private ::cppu::BaseMutex,
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public PresenterNotesViewInterfaceBase,
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public CachablePresenterView
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{
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public:
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explicit PresenterNotesView (
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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 ~PresenterNotesView (void);
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virtual void SAL_CALL disposing (void) SAL_OVERRIDE;
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/** Typically called from setCurrentSlide() with the notes page that is
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associed with the slide given to setCurrentSlide().
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Iterates over all text shapes on the given notes page and diplays
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the concatenated text of these.
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*/
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void SetSlide (
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const css::uno::Reference<css::drawing::XDrawPage>& rxNotesPage);
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void ChangeFontSize (const sal_Int32 nSizeChange);
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::boost::shared_ptr<PresenterTextView> GetTextView (void) const;
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// lang::XEventListener
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virtual void SAL_CALL
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disposing (const css::lang::EventObject& rEventObject)
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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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, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent)
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent)
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent)
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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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, std::exception) SAL_OVERRIDE;
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// XResourceId
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virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId (void)
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL isAnchorOnly (void)
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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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, std::exception) SAL_OVERRIDE;
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virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage (void)
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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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, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent)
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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private:
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css::uno::Reference<css::drawing::framework::XResourceId> mxViewId;
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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> mxCanvas;
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css::uno::Reference<css::drawing::XDrawPage> mxCurrentNotesPage;
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::rtl::Reference<PresenterScrollBar> mpScrollBar;
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css::uno::Reference<css::awt::XWindow> mxToolBarWindow;
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css::uno::Reference<css::rendering::XCanvas> mxToolBarCanvas;
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::rtl::Reference<PresenterToolBar> mpToolBar;
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::rtl::Reference<PresenterButton> mpCloseButton;
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css::util::Color maSeparatorColor;
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sal_Int32 mnSeparatorYLocation;
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css::geometry::RealRectangle2D maTextBoundingBox;
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SharedBitmapDescriptor mpBackground;
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double mnTop;
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PresenterTheme::SharedFontDescriptor mpFont;
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::boost::shared_ptr<PresenterTextView> mpTextView;
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void CreateToolBar (
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const css::uno::Reference<css::uno::XComponentContext>& rxContext,
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const ::rtl::Reference<PresenterController>& rpPresenterController);
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void Layout (void);
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void Paint (const css::awt::Rectangle& rUpdateBox);
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void PaintToolBar (const css::awt::Rectangle& rUpdateBox);
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void PaintText (const css::awt::Rectangle& rUpdateBox);
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void Invalidate (void);
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void Scroll (const double nDistance);
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void SetTop (const double nTop);
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void UpdateScrollBar (void);
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void MoveCaret (const sal_Int32 nDistance);
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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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};
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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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