canvas/source/directx/dx_graphicsprovider.hxx

   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 #pragma once
  21
  22 #include "dx_winstuff.hxx"
  23 #include <memory>
  24
  25 namespace Gdiplus{ class Graphics; }
  26
  27 namespace dxcanvas
  28 {
  29     /** Provider of a Gdiplus::Graphics. Interface
  30      */
  31     class GraphicsProvider
  32     {
  33     public:
  34         GraphicsProvider() = default;
  35         virtual ~GraphicsProvider() {}
  36         /// make noncopyable
  37         GraphicsProvider(const GraphicsProvider&) = delete;
  38         GraphicsProvider& operator=(const GraphicsProvider&) = delete;
  39
  40         virtual GraphicsSharedPtr getGraphics() = 0;
  41     };
  42
  43     typedef std::shared_ptr< GraphicsProvider > GraphicsProviderSharedPtr;
  44 }
  45
  46 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */