diff options
Diffstat (limited to 'src/gui')
42 files changed, 380 insertions, 272 deletions
diff --git a/src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp b/src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp index b5cd00d5aa..8da438e3a7 100644 --- a/src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp +++ b/src/gui/doc/snippets/code/src_gui_math3d_qquaternion.cpp @@ -3,9 +3,9 @@ ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtGui module of the Qt Toolkit. +** This file is part of the documentation of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -14,24 +14,35 @@ ** 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 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. -** -** 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. +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** diff --git a/src/gui/doc/snippets/code/src_gui_opengl_qopenglbuffer.cpp b/src/gui/doc/snippets/code/src_gui_opengl_qopenglbuffer.cpp index 4a4a6fe16d..57dc909598 100644 --- a/src/gui/doc/snippets/code/src_gui_opengl_qopenglbuffer.cpp +++ b/src/gui/doc/snippets/code/src_gui_opengl_qopenglbuffer.cpp @@ -3,9 +3,9 @@ ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtGui module of the Qt Toolkit. +** This file is part of the documentation of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -14,24 +14,35 @@ ** 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 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. -** -** 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. +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** diff --git a/src/gui/doc/snippets/code/src_gui_opengl_qopengldebug.cpp b/src/gui/doc/snippets/code/src_gui_opengl_qopengldebug.cpp index 4ab84deb3e..e82447a174 100644 --- a/src/gui/doc/snippets/code/src_gui_opengl_qopengldebug.cpp +++ b/src/gui/doc/snippets/code/src_gui_opengl_qopengldebug.cpp @@ -3,9 +3,9 @@ ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtWidgets module of the Qt Toolkit. +** This file is part of the documentation of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -14,24 +14,35 @@ ** 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 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. +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: ** -** 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. +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** diff --git a/src/gui/doc/snippets/code/src_gui_opengl_qopenglfunctions.cpp b/src/gui/doc/snippets/code/src_gui_opengl_qopenglfunctions.cpp index 68a20dcb7c..e072c110f2 100644 --- a/src/gui/doc/snippets/code/src_gui_opengl_qopenglfunctions.cpp +++ b/src/gui/doc/snippets/code/src_gui_opengl_qopenglfunctions.cpp @@ -3,9 +3,9 @@ ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtGui module of the Qt Toolkit. +** This file is part of the documentation of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -14,24 +14,35 @@ ** 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 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. +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: ** -** 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. +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** diff --git a/src/gui/doc/snippets/code/src_gui_vulkan_qvulkanfunctions.cpp b/src/gui/doc/snippets/code/src_gui_vulkan_qvulkanfunctions.cpp index 77c5444df5..0d13873f38 100644 --- a/src/gui/doc/snippets/code/src_gui_vulkan_qvulkanfunctions.cpp +++ b/src/gui/doc/snippets/code/src_gui_vulkan_qvulkanfunctions.cpp @@ -3,9 +3,9 @@ ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtGui module of the Qt Toolkit. +** This file is part of the documentation of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -14,24 +14,35 @@ ** 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 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. -** -** 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. +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** diff --git a/src/gui/doc/snippets/code/src_gui_vulkan_qvulkaninstance.cpp b/src/gui/doc/snippets/code/src_gui_vulkan_qvulkaninstance.cpp index c4dd9fea18..14ef9ed2d4 100644 --- a/src/gui/doc/snippets/code/src_gui_vulkan_qvulkaninstance.cpp +++ b/src/gui/doc/snippets/code/src_gui_vulkan_qvulkaninstance.cpp @@ -3,9 +3,9 @@ ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtGui module of the Qt Toolkit. +** This file is part of the documentation of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -14,24 +14,35 @@ ** 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 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. +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: ** -** 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. +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** diff --git a/src/gui/doc/snippets/code/src_gui_vulkan_qvulkanwindow.cpp b/src/gui/doc/snippets/code/src_gui_vulkan_qvulkanwindow.cpp index 65eca4a77f..81d51233a3 100644 --- a/src/gui/doc/snippets/code/src_gui_vulkan_qvulkanwindow.cpp +++ b/src/gui/doc/snippets/code/src_gui_vulkan_qvulkanwindow.cpp @@ -3,9 +3,9 @@ ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtGui module of the Qt Toolkit. +** This file is part of the documentation of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -14,24 +14,35 @@ ** 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 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. +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: ** -** 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. +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** diff --git a/src/gui/image/qpicture.cpp b/src/gui/image/qpicture.cpp index 6e57f679d8..56b82abcfa 100644 --- a/src/gui/image/qpicture.cpp +++ b/src/gui/image/qpicture.cpp @@ -1866,7 +1866,7 @@ QList<QByteArray> QPictureIO::outputFormats() bool QPictureIO::read() { QFile file; - const char *picture_format; + QByteArray picture_format; QPictureHandler *h; if (d->iodev) { // read from io device @@ -1882,7 +1882,7 @@ bool QPictureIO::read() if (d->frmt.isEmpty()) { // Try to guess format picture_format = pictureFormat(d->iodev); // get picture format - if (!picture_format) { + if (picture_format.isEmpty()) { if (file.isOpen()) { // unknown format file.close(); d->iodev = 0; diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp index 1ec4e3488a..2ef1d09422 100644 --- a/src/gui/image/qpixmap.cpp +++ b/src/gui/image/qpixmap.cpp @@ -714,8 +714,8 @@ QBitmap QPixmap::createMaskFromColor(const QColor &maskColor, Qt::MaskMode mode) control the conversion. Note that QPixmaps are automatically added to the QPixmapCache - when loaded from a file; the key used is internal and can not - be acquired. + when loaded from a file in main thread; the key used is internal + and cannot be acquired. \sa loadFromData(), {QPixmap#Reading and Writing Image Files}{Reading and Writing Image Files} @@ -729,6 +729,7 @@ bool QPixmap::load(const QString &fileName, const char *format, Qt::ImageConvers // Note: If no extension is provided, we try to match the // file against known plugin extensions if (info.completeSuffix().isEmpty() || info.exists()) { + const bool inGuiThread = qApp->thread() == QThread::currentThread(); QString key = QLatin1String("qt_pixmap") % info.absoluteFilePath() @@ -736,13 +737,14 @@ bool QPixmap::load(const QString &fileName, const char *format, Qt::ImageConvers % HexString<quint64>(info.size()) % HexString<uint>(data ? data->pixelType() : QPlatformPixmap::PixmapType); - if (QPixmapCache::find(key, this)) + if (inGuiThread && QPixmapCache::find(key, this)) return true; data = QPlatformPixmap::create(0, 0, data ? data->pixelType() : QPlatformPixmap::PixmapType); if (data->fromFile(fileName, format, flags)) { - QPixmapCache::insert(key, *this); + if (inGuiThread) + QPixmapCache::insert(key, *this); return true; } } diff --git a/src/gui/image/qpnghandler.cpp b/src/gui/image/qpnghandler.cpp index 3655c39326..1a5e7718eb 100644 --- a/src/gui/image/qpnghandler.cpp +++ b/src/gui/image/qpnghandler.cpp @@ -233,8 +233,8 @@ void setup_qt(QImage& image, png_structp png_ptr, png_infop info_ptr, QSize scal png_uint_32 width; png_uint_32 height; - int bit_depth; - int color_type; + int bit_depth = 0; + int color_type = 0; png_bytep trans_alpha = 0; png_color_16p trans_color_p = 0; int num_trans; @@ -690,7 +690,7 @@ QImage::Format QPngHandlerPrivate::readImageFormat() { QImage::Format format = QImage::Format_Invalid; png_uint_32 width, height; - int bit_depth, color_type; + int bit_depth = 0, color_type = 0; png_colorp palette; int num_palette; png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, 0, 0, 0); diff --git a/src/gui/image/qxbmhandler.cpp b/src/gui/image/qxbmhandler.cpp index 24d86e116d..7ba44049b4 100644 --- a/src/gui/image/qxbmhandler.cpp +++ b/src/gui/image/qxbmhandler.cpp @@ -97,6 +97,8 @@ static bool read_xbm_header(QIODevice *device, int& w, int& h) if (r1.indexIn(sbuf) == 0 && r2.indexIn(sbuf, r1.matchedLength()) == r1.matchedLength()) w = QByteArray(&buf[r1.matchedLength()]).trimmed().toInt(); + else + return false; // "#define .._height <num>" readBytes = device->readLine(buf, buflen); @@ -109,6 +111,8 @@ static bool read_xbm_header(QIODevice *device, int& w, int& h) if (r1.indexIn(sbuf) == 0 && r2.indexIn(sbuf, r1.matchedLength()) == r1.matchedLength()) h = QByteArray(&buf[r1.matchedLength()]).trimmed().toInt(); + else + return false; // format error if (w <= 0 || w > 32767 || h <= 0 || h > 32767) diff --git a/src/gui/kernel/qplatformgraphicsbuffer.cpp b/src/gui/kernel/qplatformgraphicsbuffer.cpp index cc01efd6db..d361a8fc12 100644 --- a/src/gui/kernel/qplatformgraphicsbuffer.cpp +++ b/src/gui/kernel/qplatformgraphicsbuffer.cpp @@ -237,7 +237,6 @@ uchar *QPlatformGraphicsBuffer::data() */ int QPlatformGraphicsBuffer::byteCount() const { - Q_ASSERT(isLocked() & SWReadAccess); return size().height() * bytesPerLine(); } diff --git a/src/gui/kernel/qplatformgraphicsbufferhelper.cpp b/src/gui/kernel/qplatformgraphicsbufferhelper.cpp index c98aead5c2..c67e6d15cb 100644 --- a/src/gui/kernel/qplatformgraphicsbufferhelper.cpp +++ b/src/gui/kernel/qplatformgraphicsbufferhelper.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtPlatformSupport module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/kernel/qplatformgraphicsbufferhelper.h b/src/gui/kernel/qplatformgraphicsbufferhelper.h index 6307f54a3e..bfe61713d4 100644 --- a/src/gui/kernel/qplatformgraphicsbufferhelper.h +++ b/src/gui/kernel/qplatformgraphicsbufferhelper.h @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtPlatformSupport module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/kernel/qrasterwindow.cpp b/src/gui/kernel/qrasterwindow.cpp index c88654e794..70d87347c3 100644 --- a/src/gui/kernel/qrasterwindow.cpp +++ b/src/gui/kernel/qrasterwindow.cpp @@ -1,41 +1,41 @@ /**************************************************************************** - ** - ** Copyright (C) 2016 The Qt Company Ltd. - ** Contact: https://www.qt.io/licensing/ - ** - ** This file is part of the QtGui module of the Qt Toolkit. - ** - ** $QT_BEGIN_LICENSE:LGPL$ - ** 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 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 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. - ** - ** 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. - ** - ** $QT_END_LICENSE$ - ** - ****************************************************************************/ +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 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 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. +** +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ #include "qrasterwindow.h" diff --git a/src/gui/kernel/qshapedpixmapdndwindow.cpp b/src/gui/kernel/qshapedpixmapdndwindow.cpp index 8509eb0961..1a85a5e853 100644 --- a/src/gui/kernel/qshapedpixmapdndwindow.cpp +++ b/src/gui/kernel/qshapedpixmapdndwindow.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the plugins of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/kernel/qshapedpixmapdndwindow_p.h b/src/gui/kernel/qshapedpixmapdndwindow_p.h index 072e7c6aea..d9a6ea4888 100644 --- a/src/gui/kernel/qshapedpixmapdndwindow_p.h +++ b/src/gui/kernel/qshapedpixmapdndwindow_p.h @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the plugins of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/kernel/qtestsupport_gui.cpp b/src/gui/kernel/qtestsupport_gui.cpp index 8a6f662274..7aad4d8c7d 100644 --- a/src/gui/kernel/qtestsupport_gui.cpp +++ b/src/gui/kernel/qtestsupport_gui.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtTest module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/kernel/qtestsupport_gui.h b/src/gui/kernel/qtestsupport_gui.h index 82a81e9214..1f0c4f0960 100644 --- a/src/gui/kernel/qtestsupport_gui.h +++ b/src/gui/kernel/qtestsupport_gui.h @@ -3,7 +3,7 @@ ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtTest module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/opengl/qopengl.cpp b/src/gui/opengl/qopengl.cpp index e961c42a25..2b1e57a4bb 100644 --- a/src/gui/opengl/qopengl.cpp +++ b/src/gui/opengl/qopengl.cpp @@ -60,6 +60,10 @@ QT_BEGIN_NAMESPACE typedef const GLubyte * (QOPENGLF_APIENTRYP qt_glGetStringi)(GLenum, GLuint); #endif +#ifndef GL_CONTEXT_LOST +#define GL_CONTEXT_LOST 0x0507 +#endif + QOpenGLExtensionMatcher::QOpenGLExtensionMatcher() { QOpenGLContext *ctx = QOpenGLContext::currentContext(); @@ -80,8 +84,13 @@ QOpenGLExtensionMatcher::QOpenGLExtensionMatcher() } else { #ifdef QT_OPENGL_3 // clear error state - while (funcs->glGetError()) {} - + while (true) { // Clear error state. + GLenum error = funcs->glGetError(); + if (error == GL_NO_ERROR) + break; + if (error == GL_CONTEXT_LOST) + return; + }; qt_glGetStringi glGetStringi = (qt_glGetStringi)ctx->getProcAddress("glGetStringi"); if (!glGetStringi) diff --git a/src/gui/opengl/qopenglfunctions_4_4_compatibility.cpp b/src/gui/opengl/qopenglfunctions_4_4_compatibility.cpp index a33efd0b95..5c7170b8fa 100644 --- a/src/gui/opengl/qopenglfunctions_4_4_compatibility.cpp +++ b/src/gui/opengl/qopenglfunctions_4_4_compatibility.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB) ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtWidgets module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/opengl/qopenglfunctions_4_4_core.cpp b/src/gui/opengl/qopenglfunctions_4_4_core.cpp index 019a70087a..54833f9058 100644 --- a/src/gui/opengl/qopenglfunctions_4_4_core.cpp +++ b/src/gui/opengl/qopenglfunctions_4_4_core.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB) ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtWidgets module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/opengl/qopenglfunctions_4_5_compatibility.h b/src/gui/opengl/qopenglfunctions_4_5_compatibility.h index 7a97085a85..a809c1c90b 100644 --- a/src/gui/opengl/qopenglfunctions_4_5_compatibility.h +++ b/src/gui/opengl/qopenglfunctions_4_5_compatibility.h @@ -4,7 +4,7 @@ ** 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. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/opengl/qopenglfunctions_4_5_core.cpp b/src/gui/opengl/qopenglfunctions_4_5_core.cpp index 27c0223cf9..a47ebb9ee9 100644 --- a/src/gui/opengl/qopenglfunctions_4_5_core.cpp +++ b/src/gui/opengl/qopenglfunctions_4_5_core.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB) ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtWidgets module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp index b3fa1eedde..07202f5b1c 100644 --- a/src/gui/painting/qcolor.cpp +++ b/src/gui/painting/qcolor.cpp @@ -541,7 +541,15 @@ static QStringList get_colornames() \section1 The HSL Color Model HSL is similar to HSV, however instead of the Value parameter, HSL - specifies a Lightness parameter. + specifies a Lightness parameter which maps somewhat differently to the + brightness of the color. + + Similarly, the HSL saturation value is not in general the same as the HSV + saturation value for the same color. hslSaturation() provides the color's + HSL saturation value, while saturation() and hsvSaturation() provides the + HSV saturation value. + + The hue value is defined to be the same in HSL and HSV. \section1 The CMYK Color Model @@ -1098,7 +1106,7 @@ void QColor::setHsv(int h, int s, int v, int a) These components can be retrieved individually using the hslHueF(), hslSaturationF(), lightnessF() and alphaF() functions. - \sa setHsl() + \sa getHsl(), setHslF(), {QColor#The HSL Color Model}{The HSL Color Model} */ void QColor::getHslF(qreal *h, qreal *s, qreal *l, qreal *a) const { @@ -1128,7 +1136,7 @@ void QColor::getHslF(qreal *h, qreal *s, qreal *l, qreal *a) const These components can be retrieved individually using the hslHue(), hslSaturation(), lightness() and alpha() functions. - \sa setHsl() + \sa getHslF(), setHsl(), {QColor#The HSL Color Model}{The HSL Color Model} */ void QColor::getHsl(int *h, int *s, int *l, int *a) const { @@ -1619,11 +1627,11 @@ void QColor::setBlueF(qreal blue) } /*! - Returns the hue color component of this color. + Returns the HSV hue color component of this color. The color is implicitly converted to HSV. - \sa hsvHue(), hueF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model} + \sa hsvHue(), hslHue(), hueF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model} */ int QColor::hue() const Q_DECL_NOTHROW @@ -1632,9 +1640,9 @@ int QColor::hue() const Q_DECL_NOTHROW } /*! - Returns the hue color component of this color. + Returns the HSV hue color component of this color. - \sa hueF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model} + \sa hueF(), hslHue(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model} */ int QColor::hsvHue() const Q_DECL_NOTHROW { @@ -1644,11 +1652,11 @@ int QColor::hsvHue() const Q_DECL_NOTHROW } /*! - Returns the saturation color component of this color. + Returns the HSV saturation color component of this color. The color is implicitly converted to HSV. - \sa hsvSaturation(), saturationF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color + \sa hsvSaturation(), hslSaturation(), saturationF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model} */ @@ -1658,9 +1666,9 @@ int QColor::saturation() const Q_DECL_NOTHROW } /*! - Returns the saturation color component of this color. + Returns the HSV saturation color component of this color. - \sa saturationF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model} + \sa saturationF(), hslSaturation(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model} */ int QColor::hsvSaturation() const Q_DECL_NOTHROW { @@ -1682,11 +1690,11 @@ int QColor::value() const Q_DECL_NOTHROW } /*! - Returns the hue color component of this color. + Returns the HSV hue color component of this color. The color is implicitly converted to HSV. - \sa hsvHueF(), hue(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color Model} + \sa hsvHueF(), hslHueF(), hue(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color Model} */ qreal QColor::hueF() const Q_DECL_NOTHROW { @@ -1696,7 +1704,7 @@ qreal QColor::hueF() const Q_DECL_NOTHROW /*! Returns the hue color component of this color. - \sa hue(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color + \sa hue(), hslHueF(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color Model} */ qreal QColor::hsvHueF() const Q_DECL_NOTHROW @@ -1707,11 +1715,11 @@ qreal QColor::hsvHueF() const Q_DECL_NOTHROW } /*! - Returns the saturation color component of this color. + Returns the HSV saturation color component of this color. The color is implicitly converted to HSV. - \sa hsvSaturationF(), saturation(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color + \sa hsvSaturationF(), hslSaturationF(), saturation(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color Model} */ qreal QColor::saturationF() const Q_DECL_NOTHROW @@ -1720,9 +1728,9 @@ qreal QColor::saturationF() const Q_DECL_NOTHROW } /*! - Returns the saturation color component of this color. + Returns the HSV saturation color component of this color. - \sa saturation(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color Model} + \sa saturation(), hslSaturationF(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color Model} */ qreal QColor::hsvSaturationF() const Q_DECL_NOTHROW { @@ -1746,9 +1754,9 @@ qreal QColor::valueF() const Q_DECL_NOTHROW /*! \since 4.6 - Returns the hue color component of this color. + Returns the HSL hue color component of this color. - \sa getHslF(), getHsl() + \sa hslHueF(), hsvHue(), getHsl(), {QColor#The HSL Color Model}{The HSL Color Model} */ int QColor::hslHue() const Q_DECL_NOTHROW { @@ -1760,9 +1768,9 @@ int QColor::hslHue() const Q_DECL_NOTHROW /*! \since 4.6 - Returns the saturation color component of this color. + Returns the HSL saturation color component of this color. - \sa saturationF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model} + \sa hslSaturationF(), hsvSaturation(), getHsl(), {QColor#The HSL Color Model}{The HSL Color Model} */ int QColor::hslSaturation() const Q_DECL_NOTHROW { @@ -1788,9 +1796,9 @@ int QColor::lightness() const Q_DECL_NOTHROW /*! \since 4.6 - Returns the hue color component of this color. + Returns the HSL hue color component of this color. - \sa hue(), getHslF() + \sa hslHue(), hsvHueF(), getHslF() */ qreal QColor::hslHueF() const Q_DECL_NOTHROW { @@ -1802,9 +1810,9 @@ qreal QColor::hslHueF() const Q_DECL_NOTHROW /*! \since 4.6 - Returns the saturation color component of this color. + Returns the HSL saturation color component of this color. - \sa saturationF(), getHslF() + \sa hslSaturation(), hsvSaturationF(), getHslF(), {QColor#The HSL Color Model}{The HSL Color Model} */ qreal QColor::hslSaturationF() const Q_DECL_NOTHROW { @@ -2124,7 +2132,7 @@ QColor QColor::toHsv() const Q_DECL_NOTHROW /*! Creates and returns an HSL QColor based on this color. - \sa fromHsl(), convertTo(), isValid() + \sa fromHsl(), convertTo(), isValid(), {QColor#The HSL Color Model}{The HSL Color Model} */ QColor QColor::toHsl() const Q_DECL_NOTHROW { @@ -2193,27 +2201,32 @@ QColor QColor::toCmyk() const Q_DECL_NOTHROW color.cspec = Cmyk; color.ct.acmyk.alpha = ct.argb.alpha; - // rgb -> cmy - const qreal r = ct.argb.red / qreal(USHRT_MAX); - const qreal g = ct.argb.green / qreal(USHRT_MAX); - const qreal b = ct.argb.blue / qreal(USHRT_MAX); - qreal c = qreal(1.0) - r; - qreal m = qreal(1.0) - g; - qreal y = qreal(1.0) - b; - - // cmy -> cmyk - const qreal k = qMin(c, qMin(m, y)); - - if (!qFuzzyIsNull(k - 1)) { + if (!ct.argb.red && !ct.argb.green && !ct.argb.blue) { + // Avoid div-by-0 below + color.ct.acmyk.cyan = 0; + color.ct.acmyk.magenta = 0; + color.ct.acmyk.yellow = 0; + color.ct.acmyk.black = USHRT_MAX; + } else { + // rgb -> cmy + const qreal r = ct.argb.red / qreal(USHRT_MAX); + const qreal g = ct.argb.green / qreal(USHRT_MAX); + const qreal b = ct.argb.blue / qreal(USHRT_MAX); + qreal c = qreal(1.0) - r; + qreal m = qreal(1.0) - g; + qreal y = qreal(1.0) - b; + + // cmy -> cmyk + const qreal k = qMin(c, qMin(m, y)); c = (c - k) / (qreal(1.0) - k); m = (m - k) / (qreal(1.0) - k); y = (y - k) / (qreal(1.0) - k); - } - color.ct.acmyk.cyan = qRound(c * USHRT_MAX); - color.ct.acmyk.magenta = qRound(m * USHRT_MAX); - color.ct.acmyk.yellow = qRound(y * USHRT_MAX); - color.ct.acmyk.black = qRound(k * USHRT_MAX); + color.ct.acmyk.cyan = qRound(c * USHRT_MAX); + color.ct.acmyk.magenta = qRound(m * USHRT_MAX); + color.ct.acmyk.yellow = qRound(y * USHRT_MAX); + color.ct.acmyk.black = qRound(k * USHRT_MAX); + } return color; } @@ -2431,7 +2444,7 @@ QColor QColor::fromHsvF(qreal h, qreal s, qreal v, qreal a) The value of \a s, \a l, and \a a must all be in the range 0-255; the value of \a h must be in the range 0-359. - \sa toHsl(), fromHslF(), isValid() + \sa toHsl(), fromHslF(), isValid(), {QColor#The HSL Color Model}{The HSL Color Model} */ QColor QColor::fromHsl(int h, int s, int l, int a) { @@ -2463,7 +2476,7 @@ QColor QColor::fromHsl(int h, int s, int l, int a) All the values must be in the range 0.0-1.0. - \sa toHsl(), fromHsl(), isValid() + \sa toHsl(), fromHsl(), isValid(), {QColor#The HSL Color Model}{The HSL Color Model} */ QColor QColor::fromHslF(qreal h, qreal s, qreal l, qreal a) { diff --git a/src/gui/painting/qpathsimplifier.cpp b/src/gui/painting/qpathsimplifier.cpp index 40585ec502..4251840bbc 100644 --- a/src/gui/painting/qpathsimplifier.cpp +++ b/src/gui/painting/qpathsimplifier.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtDeclarative module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/painting/qpathsimplifier_p.h b/src/gui/painting/qpathsimplifier_p.h index 6ef298f6bf..6c0062c592 100644 --- a/src/gui/painting/qpathsimplifier_p.h +++ b/src/gui/painting/qpathsimplifier_p.h @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtDeclarative module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/painting/qstroker.cpp b/src/gui/painting/qstroker.cpp index 0a3d802b21..c01531caf2 100644 --- a/src/gui/painting/qstroker.cpp +++ b/src/gui/painting/qstroker.cpp @@ -456,12 +456,12 @@ void QStroker::joinPoints(qfixed focal_x, qfixed focal_y, const QLineF &nextLine return; } #endif + QLineF prevLine(qt_fixed_to_real(m_back2X), qt_fixed_to_real(m_back2Y), + qt_fixed_to_real(m_back1X), qt_fixed_to_real(m_back1Y)); + QPointF isect; + QLineF::IntersectType type = prevLine.intersect(nextLine, &isect); if (join == FlatJoin) { - QLineF prevLine(qt_fixed_to_real(m_back2X), qt_fixed_to_real(m_back2Y), - qt_fixed_to_real(m_back1X), qt_fixed_to_real(m_back1Y)); - QPointF isect; - QLineF::IntersectType type = prevLine.intersect(nextLine, &isect); QLineF shortCut(prevLine.p2(), nextLine.p1()); qreal angle = shortCut.angleTo(prevLine); if (type == QLineF::BoundedIntersection || (angle > 90 && !qFuzzyCompare(angle, (qreal)90))) { @@ -473,12 +473,6 @@ void QStroker::joinPoints(qfixed focal_x, qfixed focal_y, const QLineF &nextLine qt_real_to_fixed(nextLine.y1())); } else { - QLineF prevLine(qt_fixed_to_real(m_back2X), qt_fixed_to_real(m_back2Y), - qt_fixed_to_real(m_back1X), qt_fixed_to_real(m_back1Y)); - - QPointF isect; - QLineF::IntersectType type = prevLine.intersect(nextLine, &isect); - if (join == MiterJoin) { qreal appliedMiterLimit = qt_fixed_to_real(m_strokeWidth * m_miterLimit); @@ -513,7 +507,11 @@ void QStroker::joinPoints(qfixed focal_x, qfixed focal_y, const QLineF &nextLine qfixed offset = m_strokeWidth / 2; QLineF l1(prevLine); - l1.translate(l1.dx(), l1.dy()); + qreal dp = QPointF::dotProduct(QPointF(prevLine.dx(), prevLine.dy()), QPointF(nextLine.dx(), nextLine.dy())); + if (dp > 0) // same direction, means that prevLine is from a bezier that has been "reversed" by shifting + l1 = QLineF(prevLine.p2(), prevLine.p1()); + else + l1.translate(l1.dx(), l1.dy()); l1.setLength(qt_fixed_to_real(offset)); QLineF l2(nextLine.p2(), nextLine.p1()); l2.translate(l2.dx(), l2.dy()); @@ -571,7 +569,11 @@ void QStroker::joinPoints(qfixed focal_x, qfixed focal_y, const QLineF &nextLine // first control line QLineF l1 = prevLine; - l1.translate(l1.dx(), l1.dy()); + qreal dp = QPointF::dotProduct(QPointF(prevLine.dx(), prevLine.dy()), QPointF(nextLine.dx(), nextLine.dy())); + if (dp > 0) // same direction, means that prevLine is from a bezier that has been "reversed" by shifting + l1 = QLineF(prevLine.p2(), prevLine.p1()); + else + l1.translate(l1.dx(), l1.dy()); l1.setLength(QT_PATH_KAPPA * offset); // second control line, find through normal between prevLine and focal. @@ -706,7 +708,6 @@ template <class Iterator> bool qt_stroke_side(Iterator *it, QPointF(qt_fixed_to_real(e.x), qt_fixed_to_real(e.y)), QPointF(qt_fixed_to_real(cp2.x), qt_fixed_to_real(cp2.y)), QPointF(qt_fixed_to_real(ep.x), qt_fixed_to_real(ep.y))); - int count = bezier.shifted(offsetCurves, MAX_OFFSET, offset, diff --git a/src/gui/text/qdistancefield.cpp b/src/gui/text/qdistancefield.cpp index e7ca00b3a9..82bb617733 100644 --- a/src/gui/text/qdistancefield.cpp +++ b/src/gui/text/qdistancefield.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtDeclarative module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/text/qdistancefield_p.h b/src/gui/text/qdistancefield_p.h index 27ab84332c..31cdf7edd2 100644 --- a/src/gui/text/qdistancefield_p.h +++ b/src/gui/text/qdistancefield_p.h @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtDeclarative module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/text/qstatictext.cpp b/src/gui/text/qstatictext.cpp index 0026e3edfb..dd894f4d32 100644 --- a/src/gui/text/qstatictext.cpp +++ b/src/gui/text/qstatictext.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the test suite of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/text/qstatictext.h b/src/gui/text/qstatictext.h index e6a196d865..ada0456b8f 100644 --- a/src/gui/text/qstatictext.h +++ b/src/gui/text/qstatictext.h @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the test suite of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/text/qstatictext_p.h b/src/gui/text/qstatictext_p.h index c4023488ff..4ec09297c5 100644 --- a/src/gui/text/qstatictext_p.h +++ b/src/gui/text/qstatictext_p.h @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the test suite of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp index 506df0664d..9ed497839c 100644 --- a/src/gui/text/qtextengine.cpp +++ b/src/gui/text/qtextengine.cpp @@ -1398,11 +1398,12 @@ void QTextEngine::shapeText(int item) const #ifndef QT_NO_RAWFONT if (useRawFont) { QTextCharFormat f = format(&si); - kerningEnabled = f.fontKerning(); + QFont font = f.font(); + kerningEnabled = font.kerning(); shapingEnabled = QFontEngine::scriptRequiresOpenType(QChar::Script(si.analysis.script)) - || (f.fontStyleStrategy() & QFont::PreferNoShaping) == 0; - wordSpacing = QFixed::fromReal(f.fontWordSpacing()); - letterSpacing = QFixed::fromReal(f.fontLetterSpacing()); + || (font.styleStrategy() & QFont::PreferNoShaping) == 0; + wordSpacing = QFixed::fromReal(font.wordSpacing()); + letterSpacing = QFixed::fromReal(font.letterSpacing()); letterSpacingIsAbsolute = true; } else #endif diff --git a/src/gui/util/qdesktopservices.cpp b/src/gui/util/qdesktopservices.cpp index b6eac91478..8c7cf8682c 100644 --- a/src/gui/util/qdesktopservices.cpp +++ b/src/gui/util/qdesktopservices.cpp @@ -244,6 +244,8 @@ bool QDesktopServices::openUrl(const QUrl &url) The provided method must be implemented as a slot that only accepts a single QUrl argument. + \snippet code/src_gui_util_qdesktopservices.cpp 0 + To use this function for receiving data from other apps on iOS you also need to add the custom scheme to the \c CFBundleURLSchemes list in your Info.plist file: diff --git a/src/gui/util/qlayoutpolicy.cpp b/src/gui/util/qlayoutpolicy.cpp index b2b18c0c8b..507df44a45 100644 --- a/src/gui/util/qlayoutpolicy.cpp +++ b/src/gui/util/qlayoutpolicy.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the Qt Quick Layouts module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/util/qlayoutpolicy_p.h b/src/gui/util/qlayoutpolicy_p.h index 993bf71472..6457aeb653 100644 --- a/src/gui/util/qlayoutpolicy_p.h +++ b/src/gui/util/qlayoutpolicy_p.h @@ -3,7 +3,7 @@ ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the Qt Quick Layouts module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/util/qshaderlanguage.cpp b/src/gui/util/qshaderlanguage.cpp index f9192f5ff3..efd607ba60 100644 --- a/src/gui/util/qshaderlanguage.cpp +++ b/src/gui/util/qshaderlanguage.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the Qt Quick Layouts module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/util/qshaderlanguage_p.h b/src/gui/util/qshaderlanguage_p.h index e392a6c7bb..3af967b8c6 100644 --- a/src/gui/util/qshaderlanguage_p.h +++ b/src/gui/util/qshaderlanguage_p.h @@ -3,7 +3,7 @@ ** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the Qt Quick Layouts module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/util/qshadernode.cpp b/src/gui/util/qshadernode.cpp index 676667ddcf..e570880d1d 100644 --- a/src/gui/util/qshadernode.cpp +++ b/src/gui/util/qshadernode.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the Qt Quick Layouts module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/util/qshadernode_p.h b/src/gui/util/qshadernode_p.h index 494c87bc18..12ff9b2a2c 100644 --- a/src/gui/util/qshadernode_p.h +++ b/src/gui/util/qshadernode_p.h @@ -3,7 +3,7 @@ ** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the Qt Quick Layouts module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage diff --git a/src/gui/util/qtexturefilehandler_p.h b/src/gui/util/qtexturefilehandler_p.h index b808d3e7db..3d4f42526f 100644 --- a/src/gui/util/qtexturefilehandler_p.h +++ b/src/gui/util/qtexturefilehandler_p.h @@ -3,7 +3,7 @@ ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** -** This file is part of the QtQuick module of the Qt Toolkit. +** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage |