1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 5 * This Source Code Form is subject to the terms of the Mozilla Public 6 * License, v. 2.0. If a copy of the MPL was not distributed with this 7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 11 * Licensed to the Apache Software Foundation (ASF) under one or more 12 * contributor license agreements. See the NOTICE file distributed 13 * with this work for additional information regarding copyright 14 * ownership. The ASF licenses this file to you under the Apache 15 * License, Version 2.0 (the "License"); you may not use this file 16 * except in compliance with the License. You may obtain a copy of 17 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 18 */ 19 20 #ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPAINTMANAGER_HXX 21 #define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPAINTMANAGER_HXX 22 23 #include <com/sun/star/awt/XWindow.hpp> 24 #include <com/sun/star/awt/XWindowPeer.hpp> 25 #include <com/sun/star/drawing/XPresenterHelper.hpp> 26 #include <rtl/ref.hxx> 27 28 #include <functional> 29 30 #include "PresenterPaneContainer.hxx" 31 32 namespace sdext::presenter { 33 34 class PresenterPaneContainer; 35 36 /** Synchronize painting of windows and canvases. At the moment there is 37 just some processing of invalidate calls. 38 This could be extended to process incoming windowPaint() calls. 39 */ 40 class PresenterPaintManager 41 { 42 public: 43 /** Create paint manager with the window that is the top node in the 44 local window hierarchy. 45 */ 46 PresenterPaintManager ( 47 const css::uno::Reference<css::awt::XWindow>& rxParentWindow, 48 const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper, 49 const rtl::Reference<PresenterPaneContainer>& rpPaneContainer); 50 51 ::std::function<void (const css::awt::Rectangle& rRepaintBox)> 52 GetInvalidator ( 53 const css::uno::Reference<css::awt::XWindow>& rxWindow); 54 55 /** Request a repaint of the whole window. 56 @param rxWindow 57 May be the parent window or one of its descendents. 58 */ 59 void Invalidate ( 60 const css::uno::Reference<css::awt::XWindow>& rxWindow); 61 void Invalidate ( 62 const css::uno::Reference<css::awt::XWindow>& rxWindow, 63 const sal_Int16 nInvalidateFlags); 64 65 /** Request a repaint of a part of a window. 66 @param rxWindow 67 May be the parent window or one of its descendents. 68 */ 69 void Invalidate ( 70 const css::uno::Reference<css::awt::XWindow>& rxWindow, 71 const css::awt::Rectangle& rRepaintBox, 72 const bool bSynchronous = false); 73 void Invalidate ( 74 const css::uno::Reference<css::awt::XWindow>& rxWindow, 75 const css::awt::Rectangle& rRepaintBox, 76 const sal_Int16 nInvalidateFlags); 77 78 private: 79 css::uno::Reference<css::awt::XWindow> mxParentWindow; 80 css::uno::Reference<css::awt::XWindowPeer> mxParentWindowPeer; 81 css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; 82 ::rtl::Reference<PresenterPaneContainer> mpPaneContainer; 83 }; 84 85 } 86 87 #endif 88 89 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 90