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Diffstat (limited to 'sdext/source/presenter/PresenterSlideShowView.hxx')
| -rw-r--r-- | sdext/source/presenter/PresenterSlideShowView.hxx | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/sdext/source/presenter/PresenterSlideShowView.hxx b/sdext/source/presenter/PresenterSlideShowView.hxx new file mode 100644 index 000000000..d009888f9 --- /dev/null +++ b/sdext/source/presenter/PresenterSlideShowView.hxx @@ -0,0 +1,241 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDESHOWVIEW_HXX +#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDESHOWVIEW_HXX + +#include "PresenterViewFactory.hxx" +#include <com/sun/star/presentation/XSlideShowView.hpp> +#include <com/sun/star/awt/XPaintListener.hpp> +#include <com/sun/star/awt/XMouseListener.hpp> +#include <com/sun/star/awt/XMouseMotionListener.hpp> +#include <com/sun/star/awt/XPointer.hpp> +#include <com/sun/star/awt/XWindowListener.hpp> +#include <com/sun/star/drawing/XDrawView.hpp> +#include <com/sun/star/drawing/framework/XPane.hpp> +#include <com/sun/star/drawing/framework/XResourceId.hpp> +#include <com/sun/star/drawing/framework/XView.hpp> +#include <com/sun/star/frame/XController.hpp> +#include <com/sun/star/presentation/XSlideShowController.hpp> +#include <com/sun/star/rendering/XPolyPolygon2D.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/basemutex.hxx> + +namespace sdext::presenter { + +typedef cppu::WeakComponentImplHelper< + css::presentation::XSlideShowView, + css::awt::XPaintListener, + css::awt::XMouseListener, + css::awt::XMouseMotionListener, + css::awt::XWindowListener, + css::drawing::framework::XView, + css::drawing::XDrawView + > PresenterSlideShowViewInterfaceBase; + +/** Life view in a secondary window of a full screen slide show. +*/ +class PresenterSlideShowView + : protected ::cppu::BaseMutex, + public PresenterSlideShowViewInterfaceBase, + public CachablePresenterView +{ +public: + PresenterSlideShowView ( + const css::uno::Reference<css::uno::XComponentContext>& rxContext, + const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, + const css::uno::Reference<css::frame::XController>& rxController, + const ::rtl::Reference<PresenterController>& rpPresenterController); + virtual ~PresenterSlideShowView() override; + PresenterSlideShowView(const PresenterSlideShowView&) = delete; + PresenterSlideShowView& operator=(const PresenterSlideShowView&) = delete; + + void LateInit(); + virtual void SAL_CALL disposing() override; + + // CachablePresenterView + + virtual void ReleaseView() override; + + // XSlideShowView + + virtual css::uno::Reference< + css::rendering::XSpriteCanvas > SAL_CALL getCanvas() override; + + virtual void SAL_CALL clear() override; + + virtual css::geometry::AffineMatrix2D SAL_CALL getTransformation() override; + + virtual css::geometry::IntegerSize2D SAL_CALL getTranslationOffset() override; + + virtual void SAL_CALL addTransformationChangedListener( + const css::uno::Reference< + css::util::XModifyListener >& xListener) override; + + virtual void SAL_CALL removeTransformationChangedListener( + const css::uno::Reference< + css::util::XModifyListener >& xListener) override; + + virtual void SAL_CALL addPaintListener( + const css::uno::Reference< + css::awt::XPaintListener >& xListener) override; + + virtual void SAL_CALL removePaintListener( + const css::uno::Reference< + css::awt::XPaintListener >& xListener) override; + + virtual void SAL_CALL addMouseListener( + const css::uno::Reference< + css::awt::XMouseListener >& xListener) override; + + virtual void SAL_CALL removeMouseListener( + const css::uno::Reference< + css::awt::XMouseListener >& xListener) override; + + virtual void SAL_CALL addMouseMotionListener( + const css::uno::Reference< + css::awt::XMouseMotionListener >& xListener) override; + + virtual void SAL_CALL removeMouseMotionListener( + const css::uno::Reference< + css::awt::XMouseMotionListener >& xListener) override; + + virtual void SAL_CALL setMouseCursor(::sal_Int16 nPointerShape) override; + + virtual css::awt::Rectangle SAL_CALL getCanvasArea( ) override; + + // lang::XEventListener + virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; + + // XPaintListener + virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; + + // XMouseListener + virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override; + + virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override; + + virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override; + + virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override; + + // XMouseMotionListener + + virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) override; + + virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) override; + + // XWindowListener + + virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; + + virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; + + virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; + + virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; + + // XView + + virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL + getResourceId() override; + + virtual sal_Bool SAL_CALL isAnchorOnly() override; + + // XDrawView + + virtual void SAL_CALL setCurrentPage ( + const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override; + + virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override; + + // CachablePresenterView + + virtual void ActivatePresenterView() override; + + virtual void DeactivatePresenterView() override; + +private: + css::uno::Reference<css::uno::XComponentContext> mxComponentContext; + ::rtl::Reference<PresenterController> mpPresenterController; + css::uno::Reference<css::drawing::framework::XResourceId> mxViewId; + css::uno::Reference<css::frame::XController> mxController; + css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; + css::uno::Reference<css::presentation::XSlideShow> mxSlideShow; + css::uno::Reference<css::rendering::XCanvas> mxCanvas; + css::uno::Reference<css::rendering::XCanvas> mxViewCanvas; + css::uno::Reference<css::awt::XPointer> mxPointer; + css::uno::Reference<css::awt::XWindow> mxWindow; + css::uno::Reference<css::awt::XWindow> mxViewWindow; + css::uno::Reference<css::drawing::framework::XPane> mxTopPane; + css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; + css::uno::Reference<css::rendering::XPolyPolygon2D> mxBackgroundPolygon1; + css::uno::Reference<css::rendering::XPolyPolygon2D> mxBackgroundPolygon2; + bool mbIsViewAdded; + + /** Aspect ratio of the current slide. + */ + double mnPageAspectRatio; + + /** This broadcast helper is used to notify listeners registered to a + SlideShowView object. + */ + ::cppu::OBroadcastHelper maBroadcaster; + + SharedBitmapDescriptor mpBackground; + + bool mbIsForcedPaintPending; + bool mbIsPaintPending; + OUString msClickToExitPresentationText; + OUString msClickToExitPresentationTitle; + OUString msTitleTemplate; + bool mbIsEndSlideVisible; + css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide; + + /** Create the window into which the slide show will render its + content. This window has the correct aspect ratio and is displayed centered + and as large as possible in its parent window. + */ + css::uno::Reference<css::awt::XWindow> CreateViewWindow ( + const css::uno::Reference<css::awt::XWindow>& rxParentWindow) const; + css::uno::Reference<css::rendering::XCanvas> CreateViewCanvas ( + const css::uno::Reference<css::awt::XWindow>& rxWindow) const; + + void Resize(); + + void PaintOuterWindow (const css::awt::Rectangle& rRepaintBox); + void PaintInnerWindow (const css::awt::PaintEvent& rEvent); + void PaintEndSlide (const css::awt::Rectangle& rRepaintBox); + + void CreateBackgroundPolygons(); + + /** @throws css::lang::DisposedException when the object has already been + disposed. + */ + void ThrowIfDisposed(); + + void impl_addAndConfigureView(); +}; + +} // end of namespace ::sd::presenter + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |