/* -*- 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_VCL_INC_SALSYS_HXX #define INCLUDED_VCL_INC_SALSYS_HXX #include #include #include // Button identifier for ShowNativeMessageBox const int SALSYSTEM_SHOWNATIVEMSGBOX_BTN_OK = 1; class VCL_PLUGIN_PUBLIC SalSystem { public: virtual ~SalSystem(); // get info about the display /* Gets the number of active screens attached to the display @returns the number of active screens */ virtual unsigned int GetDisplayScreenCount() = 0; /* Queries the default screen number. The default screen is the screen on which windows will appear if no special positioning is made. @returns the default screen number */ virtual unsigned int GetDisplayBuiltInScreen() { return 0; } /* Gets relative position and size of the screens attached to the display @param nScreen The screen number to be queried @returns position: (0,0) in case of IsMultiscreen() == true else position relative to whole display size: size of the screen */ virtual AbsoluteScreenPixelRectangle GetDisplayScreenPosSizePixel(unsigned int nScreen) = 0; /* Shows a native message box with the specified title, message and button combination. @param rTitle The title to be shown by the dialog box. @param rMessage The message to be shown by the dialog box. @returns the identifier of the button that was pressed by the user. See button identifier above. If the function fails the return value is 0. */ virtual int ShowNativeMessageBox(const OUString& rTitle, const OUString& rMessage) = 0; }; VCL_DLLPUBLIC SalSystem* ImplGetSalSystem(); #define VIRTUAL_DESKTOP_WIDTH 1024 #define VIRTUAL_DESKTOP_HEIGHT 768 #endif // INCLUDED_VCL_INC_SALSYS_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ LibreOffice 核心代码仓库文档基金会
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