diff options
Diffstat (limited to 'examples/widgets/graphicsview/boxes/scene.cpp')
| -rw-r--r-- | examples/widgets/graphicsview/boxes/scene.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/examples/widgets/graphicsview/boxes/scene.cpp b/examples/widgets/graphicsview/boxes/scene.cpp index 68200776cd..48bdcb9d93 100644 --- a/examples/widgets/graphicsview/boxes/scene.cpp +++ b/examples/widgets/graphicsview/boxes/scene.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the demonstration applications of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** 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 Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** 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. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** 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. ** ** $QT_END_LICENSE$ @@ -35,6 +35,7 @@ #include "scene.h" #include <QtGui/qmatrix4x4.h> #include <QtGui/qvector3d.h> +#include <cmath> #include "3rdparty/fbm.h" @@ -110,7 +111,7 @@ void ColorEdit::mousePressEvent(QMouseEvent *event) QColorDialog dialog(color, 0); dialog.setOption(QColorDialog::ShowAlphaChannel, true); // The ifdef block is a workaround for the beta, TODO: remove when bug 238525 is fixed -#ifdef Q_WS_MAC +#ifdef Q_DEAD_CODE_FROM_QT4_MAC dialog.setOption(QColorDialog::DontUseNativeDialog, true); #endif dialog.move(280, 120); @@ -856,7 +857,7 @@ void Scene::renderCubemaps() float angle = 2.0f * PI * i / m_cubemaps.size(); - center = m_trackBalls[1].rotation().rotatedVector(QVector3D(cos(angle), sin(angle), 0.0f)); + center = m_trackBalls[1].rotation().rotatedVector(QVector3D(std::cos(angle), std::sin(angle), 0.0f)); for (int face = 0; face < 6; ++face) { m_cubemaps[i]->begin(face); @@ -910,7 +911,7 @@ void Scene::drawBackground(QPainter *painter, const QRectF &) QMatrix4x4 view; view.rotate(m_trackBalls[2].rotation()); - view(2, 3) -= 2.0f * exp(m_distExp / 1200.0f); + view(2, 3) -= 2.0f * std::exp(m_distExp / 1200.0f); renderBoxes(view); defaultStates(); |