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       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 <helperwrongspellrenderer.hxx>
      21                 :            : #include <drawinglayer/primitive2d/wrongspellprimitive2d.hxx>
      22                 :            : #include <tools/gen.hxx>
      23                 :            : #include <vcl/outdev.hxx>
      24                 :            : #include <basegfx/color/bcolormodifier.hxx>
      25                 :            : 
      26                 :            : //////////////////////////////////////////////////////////////////////////////
      27                 :            : 
      28                 :            : using namespace com::sun::star;
      29                 :            : 
      30                 :            : //////////////////////////////////////////////////////////////////////////////
      31                 :            : 
      32                 :            : namespace drawinglayer
      33                 :            : {
      34                 :          0 :     bool renderWrongSpellPrimitive2D(
      35                 :            :         const primitive2d::WrongSpellPrimitive2D& rWrongSpellCandidate,
      36                 :            :         OutputDevice& rOutputDevice,
      37                 :            :         const basegfx::B2DHomMatrix& rObjectToViewTransformation,
      38                 :            :         const basegfx::BColorModifierStack& rBColorModifierStack)
      39                 :            :     {
      40         [ #  # ]:          0 :         const basegfx::B2DHomMatrix aLocalTransform(rObjectToViewTransformation * rWrongSpellCandidate.getTransformation());
      41         [ #  # ]:          0 :         const basegfx::B2DVector aFontVectorPixel(aLocalTransform * basegfx::B2DVector(0.0, 1.0));
      42         [ #  # ]:          0 :         const sal_uInt32 nFontPixelHeight(basegfx::fround(aFontVectorPixel.getLength()));
      43                 :            : 
      44                 :            :         static const sal_uInt32 nMinimumFontHeight(5); // #define WRONG_SHOW_MIN         5
      45                 :            :         static const sal_uInt32 nSmallFontHeight(11);  // #define WRONG_SHOW_SMALL      11
      46                 :            :         static const sal_uInt32 nMediumFontHeight(15); // #define WRONG_SHOW_MEDIUM     15
      47                 :            : 
      48         [ #  # ]:          0 :         if(nFontPixelHeight > nMinimumFontHeight)
      49                 :            :         {
      50         [ #  # ]:          0 :             const basegfx::B2DPoint aStart(aLocalTransform * basegfx::B2DPoint(rWrongSpellCandidate.getStart(), 0.0));
      51         [ #  # ]:          0 :             const basegfx::B2DPoint aStop(aLocalTransform * basegfx::B2DPoint(rWrongSpellCandidate.getStop(), 0.0));
      52                 :          0 :             const Point aVclStart(basegfx::fround(aStart.getX()), basegfx::fround(aStart.getY()));
      53                 :          0 :             const Point aVclStop(basegfx::fround(aStop.getX()), basegfx::fround(aStop.getY()));
      54                 :          0 :             sal_uInt16 nWaveStyle(WAVE_FLAT);
      55                 :            : 
      56         [ #  # ]:          0 :             if(nFontPixelHeight > nMediumFontHeight)
      57                 :            :             {
      58                 :          0 :                 nWaveStyle = WAVE_NORMAL;
      59                 :            :             }
      60         [ #  # ]:          0 :             else if(nFontPixelHeight > nSmallFontHeight)
      61                 :            :             {
      62                 :          0 :                 nWaveStyle = WAVE_SMALL;
      63                 :            :             }
      64                 :            : 
      65                 :            :             // #i101075# draw it. Do not forget to use the evtl. offsetted origin of the target device,
      66                 :            :             // e.g. when used with mask/transparence buffer device
      67                 :          0 :             const Point aOrigin(rOutputDevice.GetMapMode().GetOrigin());
      68                 :            : 
      69         [ #  # ]:          0 :             const basegfx::BColor aProcessedColor(rBColorModifierStack.getModifiedColor(rWrongSpellCandidate.getColor()));
      70                 :          0 :             const bool bMapModeEnabledState(rOutputDevice.IsMapModeEnabled());
      71                 :            : 
      72         [ #  # ]:          0 :             rOutputDevice.EnableMapMode(false);
      73         [ #  # ]:          0 :             rOutputDevice.SetLineColor(Color(aProcessedColor));
      74         [ #  # ]:          0 :             rOutputDevice.SetFillColor();
      75         [ #  # ]:          0 :             rOutputDevice.DrawWaveLine(aOrigin + aVclStart, aOrigin + aVclStop, nWaveStyle);
      76         [ #  # ]:          0 :             rOutputDevice.EnableMapMode(bMapModeEnabledState);
      77                 :            :         }
      78                 :            : 
      79                 :            :         // cannot really go wrong
      80         [ #  # ]:          0 :         return true;
      81                 :            :     }
      82                 :            : } // end of namespace drawinglayer
      83                 :            : 
      84                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */