vcl/source/gdi/TypeSerializer.cxx

   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 #include <TypeSerializer.hxx>
  21 #include <tools/vcompat.hxx>
  22
  23 TypeSerializer::TypeSerializer(SvStream& rStream)
  24     : GenericTypeSerializer(rStream)
  25 {
  26 }
  27
  28 void TypeSerializer::readGradient(Gradient& rGradient)
  29 {
  30     VersionCompat aCompat(mrStream, StreamMode::READ);
  31
  32     sal_uInt16 nStyle;
  33     Color aStartColor;
  34     Color aEndColor;
  35     sal_uInt16 nAngle;
  36     sal_uInt16 nBorder;
  37     sal_uInt16 nOffsetX;
  38     sal_uInt16 nOffsetY;
  39     sal_uInt16 nIntensityStart;
  40     sal_uInt16 nIntensityEnd;
  41     sal_uInt16 nStepCount;
  42
  43     mrStream.ReadUInt16(nStyle);
  44     readColor(aStartColor);
  45     readColor(aEndColor);
  46     mrStream.ReadUInt16(nAngle);
  47     mrStream.ReadUInt16(nBorder);
  48     mrStream.ReadUInt16(nOffsetX);
  49     mrStream.ReadUInt16(nOffsetY);
  50     mrStream.ReadUInt16(nIntensityStart);
  51     mrStream.ReadUInt16(nIntensityEnd);
  52     mrStream.ReadUInt16(nStepCount);
  53
  54     rGradient.SetStyle(static_cast<GradientStyle>(nStyle));
  55     rGradient.SetStartColor(aStartColor);
  56     rGradient.SetEndColor(aEndColor);
  57     rGradient.SetAngle(nAngle);
  58     rGradient.SetBorder(nBorder);
  59     rGradient.SetOfsX(nOffsetX);
  60     rGradient.SetOfsY(nOffsetY);
  61     rGradient.SetStartIntensity(nIntensityStart);
  62     rGradient.SetEndIntensity(nIntensityEnd);
  63     rGradient.SetSteps(nStepCount);
  64 }
  65
  66 void TypeSerializer::writeGradient(const Gradient& rGradient)
  67 {
  68     VersionCompat aCompat(mrStream, StreamMode::WRITE, 1);
  69
  70     mrStream.WriteUInt16(static_cast<sal_uInt16>(rGradient.GetStyle()));
  71     writeColor(rGradient.GetStartColor());
  72     writeColor(rGradient.GetEndColor());
  73     mrStream.WriteUInt16(rGradient.GetAngle());
  74     mrStream.WriteUInt16(rGradient.GetBorder());
  75     mrStream.WriteUInt16(rGradient.GetOfsX());
  76     mrStream.WriteUInt16(rGradient.GetOfsY());
  77     mrStream.WriteUInt16(rGradient.GetStartIntensity());
  78     mrStream.WriteUInt16(rGradient.GetEndIntensity());
  79     mrStream.WriteUInt16(rGradient.GetSteps());
  80 }