vcl/qt5/Qt5Painter.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 <Qt5Painter.hxx>
  21
  22 #include <QtGui/QColor>
  23
  24 Qt5Painter::Qt5Painter(Qt5Graphics& rGraphics, bool bPrepareBrush, sal_uInt8 nTransparency)
  25     : m_rGraphics(rGraphics)
  26 {
  27     if (rGraphics.m_pQImage)
  28         begin(rGraphics.m_pQImage);
  29     else
  30     {
  31         assert(rGraphics.m_pFrame);
  32         begin(rGraphics.m_pFrame->GetQWidget());
  33     }
  34     if (!rGraphics.m_aClipPath.isEmpty())
  35         setClipPath(rGraphics.m_aClipPath);
  36     else
  37         setClipRegion(rGraphics.m_aClipRegion);
  38     if (SALCOLOR_NONE != rGraphics.m_aLineColor)
  39     {
  40         QColor aColor = toQColor(rGraphics.m_aLineColor);
  41         aColor.setAlpha(nTransparency);
  42         setPen(aColor);
  43     }
  44     else
  45         setPen(Qt::NoPen);
  46     if (bPrepareBrush && SALCOLOR_NONE != rGraphics.m_aFillColor)
  47     {
  48         QColor aColor = toQColor(rGraphics.m_aFillColor);
  49         aColor.setAlpha(nTransparency);
  50         setBrush(aColor);
  51     }
  52     setCompositionMode(rGraphics.m_eCompositionMode);
  53 }