181f19995d
If this crashes LO too often, we can revert it. It helped me to debug tdf#137804. Then we might need to work with exceptions or some other way to notifiy the creator of the Qt5Painter, that the constructor has failed. Much more work to handle all sites using Qt5Painter... Change-Id: I81cd18770dc93d8dd1542972cd4fc220dd0dce09 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104894 Tested-by: Jenkins Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>
57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <Qt5Painter.hxx>
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#include <QtGui/QColor>
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Qt5Painter::Qt5Painter(Qt5Graphics& rGraphics, bool bPrepareBrush, sal_uInt8 nTransparency)
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: m_rGraphics(rGraphics)
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{
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if (rGraphics.m_pQImage)
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{
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if (!begin(rGraphics.m_pQImage))
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std::abort();
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}
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else
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{
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assert(rGraphics.m_pFrame);
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if (!begin(rGraphics.m_pFrame->GetQWidget()))
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std::abort();
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}
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if (!rGraphics.m_aClipPath.isEmpty())
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setClipPath(rGraphics.m_aClipPath);
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else
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setClipRegion(rGraphics.m_aClipRegion);
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if (SALCOLOR_NONE != rGraphics.m_aLineColor)
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{
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QColor aColor = toQColor(rGraphics.m_aLineColor);
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aColor.setAlpha(nTransparency);
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setPen(aColor);
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}
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else
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setPen(Qt::NoPen);
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if (bPrepareBrush && SALCOLOR_NONE != rGraphics.m_aFillColor)
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{
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QColor aColor = toQColor(rGraphics.m_aFillColor);
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aColor.setAlpha(nTransparency);
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setBrush(aColor);
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}
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setCompositionMode(rGraphics.m_eCompositionMode);
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}
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