Michael Weghorn
4836dbbf91
The default implementations of the class methods don't do anything any more by now. Make them purely virtual, and stop subclassing this class by those subclasses that don't add any actual logic on top. After that, PresenterSlideShowView is the only remaining subclass. The two will be merged in an upcoming commit. Change-Id: I64576ffa6996b7e94bb212792f41904962dcb412 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/208810 Reviewed-by: Michael Weghorn <m.weghorn@posteo.de> Tested-by: Jenkins
155 lines
5.5 KiB
C++
155 lines
5.5 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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#pragma once
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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/compbase.hxx>
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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 <framework/AbstractView.hxx>
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#include <ResourceId.hxx>
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#include <com/sun/star/frame/XController.hpp>
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#include <rtl/ref.hxx>
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#include <memory>
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namespace sd { class DrawController; }
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namespace sdext::presenter {
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class PresenterButton;
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class PresenterScrollBar;
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class PresenterTextView;
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typedef cppu::ImplInheritanceHelper<
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sd::framework::AbstractView,
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css::awt::XWindowListener,
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css::awt::XPaintListener,
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css::drawing::XDrawView,
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css::awt::XKeyListener
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> PresenterNotesViewInterfaceBase;
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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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: public PresenterNotesViewInterfaceBase
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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 rtl::Reference<sd::framework::ResourceId>& rxViewId,
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const ::rtl::Reference<::sd::DrawController>& rxController,
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const ::rtl::Reference<PresenterController>& rpPresenterController);
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virtual ~PresenterNotesView() override;
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virtual void disposing(std::unique_lock<std::mutex>&) override;
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/** Typically called from setCurrentSlide() with the notes page that is
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associated with the slide given to setCurrentSlide().
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Iterates over all text shapes on the given notes page and displays
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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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const std::shared_ptr<PresenterTextView>& GetTextView() const;
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// lang::XEventListener
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using WeakComponentImplHelperBase::disposing;
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virtual void SAL_CALL
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disposing (const css::lang::EventObject& rEventObject) override;
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// XWindowListener
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virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override;
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virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override;
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virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override;
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virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override;
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// XPaintListener
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virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override;
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// AbstractResource
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virtual rtl::Reference<sd::framework::ResourceId> getResourceId() override;
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virtual bool isAnchorOnly() 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) override;
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virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override;
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// XKeyListener
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virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent) override;
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virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent) override;
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private:
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rtl::Reference<sd::framework::ResourceId> 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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std::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();
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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();
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void Scroll (const double nDistance);
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void SetTop (const double nTop);
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void UpdateScrollBar();
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};
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} // end of namespace ::sdext::presenter
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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