vcl/inc/unx/cairotextrender.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 <unx/freetypetextrender.hxx>
  23
  24 class GenericSalLayout;
  25 class SalGraphics;
  26 struct CairoCommon;
  27 typedef struct _cairo cairo_t;
  28 typedef struct _cairo_font_options cairo_font_options_t;
  29
  30 class VCL_DLLPUBLIC CairoTextRender final : public FreeTypeTextRenderImpl
  31 {
  32 private:
  33     CairoCommon& mrCairoCommon;
  34 protected:
  35     cairo_t*                getCairoContext();
  36     void                    releaseCairoContext(cairo_t* cr);
  37     void                    clipRegion(cairo_t* cr);
  38
  39 public:
  40     virtual void            DrawTextLayout(const GenericSalLayout&, const SalGraphics&) override;
  41     CairoTextRender(CairoCommon& rCairoCommon);
  42     virtual ~CairoTextRender();
  43 };
  44
  45 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */