vcl/source/gdi/hatch.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 <tools/stream.hxx>
  21 #include <tools/vcompat.hxx>
  22 #include <tools/GenericTypeSerializer.hxx>
  23 #include <vcl/hatch.hxx>
  24
  25 ImplHatch::ImplHatch() :
  26     maColor     ( COL_BLACK ),
  27     meStyle     ( HatchStyle::Single ),
  28     mnDistance  ( 1 ),
  29     mnAngle     ( 0 )
  30 {
  31 }
  32
  33 bool ImplHatch::operator==( const ImplHatch& rImplHatch ) const
  34 {
  35     return maColor == rImplHatch.maColor &&
  36         meStyle == rImplHatch.meStyle &&
  37         mnDistance == rImplHatch.mnDistance &&
  38         mnAngle == rImplHatch.mnAngle;
  39 }
  40
  41 Hatch::Hatch() = default;
  42
  43 Hatch::Hatch( const Hatch& ) = default;
  44
  45 Hatch::Hatch( HatchStyle eStyle, const Color& rColor,
  46               tools::Long nDistance, Degree10 nAngle10 ) : mpImplHatch()
  47 {
  48     mpImplHatch->maColor = rColor;
  49     mpImplHatch->meStyle = eStyle;
  50     mpImplHatch->mnDistance = nDistance;
  51     mpImplHatch->mnAngle = nAngle10;
  52 }
  53
  54 Hatch::~Hatch() = default;
  55
  56 Hatch& Hatch::operator=( const Hatch& ) = default;
  57
  58 bool Hatch::operator==( const Hatch& rHatch ) const
  59 {
  60     return mpImplHatch == rHatch.mpImplHatch;
  61 }
  62
  63
  64 void Hatch::SetColor( const Color& rColor )
  65 {
  66     mpImplHatch->maColor = rColor;
  67 }
  68
  69 void Hatch::SetDistance( tools::Long nDistance )
  70 {
  71     mpImplHatch->mnDistance = nDistance;
  72 }
  73
  74 void Hatch::SetAngle( Degree10 nAngle10 )
  75 {
  76     mpImplHatch->mnAngle = nAngle10;
  77 }
  78
  79 SvStream& ReadHatch( SvStream& rIStm, Hatch& rHatch )
  80 {
  81     VersionCompatRead aCompat(rIStm);
  82     sal_uInt16 nTmp16;
  83     sal_Int32 nTmp32(0);
  84
  85     rIStm.ReadUInt16(nTmp16);
  86     rHatch.mpImplHatch->meStyle = static_cast<HatchStyle>(nTmp16);
  87
  88     tools::GenericTypeSerializer aSerializer(rIStm);
  89     aSerializer.readColor(rHatch.mpImplHatch->maColor);
  90     rIStm.ReadInt32(nTmp32);
  91     rHatch.mpImplHatch->mnDistance = nTmp32;
  92     rIStm.ReadUInt16(nTmp16);
  93     rHatch.mpImplHatch->mnAngle = Degree10(nTmp16);
  94
  95     return rIStm;
  96 }
  97
  98 SvStream& WriteHatch( SvStream& rOStm, const Hatch& rHatch )
  99 {
 100     VersionCompatWrite aCompat(rOStm, 1);
 101
 102     rOStm.WriteUInt16( static_cast<sal_uInt16>(rHatch.mpImplHatch->meStyle) );
 103
 104     tools::GenericTypeSerializer aSerializer(rOStm);
 105     aSerializer.writeColor(rHatch.mpImplHatch->maColor);
 106     rOStm.WriteInt32( rHatch.mpImplHatch->mnDistance ).WriteUInt16( rHatch.mpImplHatch->mnAngle.get() );
 107
 108     return rOStm;
 109 }
 110
 111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */