diff options
Diffstat (limited to 'src/widgets/styles/qdrawutil.cpp')
| -rw-r--r-- | src/widgets/styles/qdrawutil.cpp | 42 |
1 files changed, 24 insertions, 18 deletions
diff --git a/src/widgets/styles/qdrawutil.cpp b/src/widgets/styles/qdrawutil.cpp index 2a4d392413..a8f58eabb3 100644 --- a/src/widgets/styles/qdrawutil.cpp +++ b/src/widgets/styles/qdrawutil.cpp @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWidgets module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -87,7 +93,7 @@ void qDrawShadeLine(QPainter *p, int x1, int y1, int x2, int y2, const QPalette &pal, bool sunken, int lineWidth, int midLineWidth) { - if (!(p && lineWidth >= 0 && midLineWidth >= 0)) { + if (Q_UNLIKELY(!p || lineWidth < 0 || midLineWidth < 0)) { qWarning("qDrawShadeLine: Invalid parameters"); return; } @@ -203,7 +209,7 @@ void qDrawShadeRect(QPainter *p, int x, int y, int w, int h, { if (w == 0 || h == 0) return; - if (! (w > 0 && h > 0 && lineWidth >= 0 && midLineWidth >= 0)) { + if (Q_UNLIKELY(w < 0 || h < 0 || lineWidth < 0 || midLineWidth < 0)) { qWarning("qDrawShadeRect: Invalid parameters"); return; } @@ -303,7 +309,7 @@ void qDrawShadePanel(QPainter *p, int x, int y, int w, int h, { if (w == 0 || h == 0) return; - if (!(w > 0 && h > 0 && lineWidth >= 0)) { + if (Q_UNLIKELY(w < 0 || h < 0 || lineWidth < 0)) { qWarning("qDrawShadePanel: Invalid parameters"); } QColor shade = pal.dark().color(); @@ -509,7 +515,7 @@ void qDrawPlainRect(QPainter *p, int x, int y, int w, int h, const QColor &c, { if (w == 0 || h == 0) return; - if (!(w > 0 && h > 0 && lineWidth >= 0)) { + if (Q_UNLIKELY(w < 0 || h < 0 || lineWidth < 0)) { qWarning("qDrawPlainRect: Invalid parameters"); } QPen oldPen = p->pen(); |