vcl/qt5/Qt5Object.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 <Qt5Object.hxx>
  21
  22 #include <Qt5Frame.hxx>
  23
  24 #include <QtWidgets/QWidget>
  25
  26 Qt5Object::Qt5Object(Qt5Frame* pParent, bool bShow)
  27     : m_pParent(pParent)
  28 {
  29     if (!m_pParent || !pParent->GetQWidget())
  30         return;
  31     m_pQWidget.reset(new QWidget(pParent->GetQWidget()));
  32     if (bShow)
  33         m_pQWidget->show();
  34 }
  35
  36 void Qt5Object::ResetClipRegion()
  37 {
  38     if (m_pQWidget.get())
  39         m_pRegion = QRegion(m_pQWidget->geometry());
  40     else
  41         m_pRegion = QRegion();
  42 }
  43
  44 void Qt5Object::BeginSetClipRegion(sal_uLong) { m_pRegion = QRegion(); }
  45
  46 void Qt5Object::UnionClipRegion(long nX, long nY, long nWidth, long nHeight)
  47 {
  48     m_pRegion += QRect(nX, nY, nWidth, nHeight);
  49 }
  50
  51 void Qt5Object::EndSetClipRegion()
  52 {
  53     if (m_pQWidget.get())
  54         m_pRegion = m_pRegion.intersected(m_pQWidget->geometry());
  55 }
  56
  57 void Qt5Object::SetPosSize(long /*nX*/, long /*nY*/, long /*nWidth*/, long /*nHeight*/) {}
  58
  59 void Qt5Object::Show(bool bVisible)
  60 {
  61     if (m_pQWidget)
  62         m_pQWidget->setVisible(bVisible);
  63 }
  64
  65 void Qt5Object::SetForwardKey(bool /*bEnable*/) {}
  66
  67 const SystemEnvData* Qt5Object::GetSystemData() const { return nullptr; }
  68
  69 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */