diff options
Diffstat (limited to 'src/gui/doc/snippets/brush')
-rw-r--r-- | src/gui/doc/snippets/brush/brush.cpp | 104 | ||||
-rw-r--r-- | src/gui/doc/snippets/brush/gradientcreationsnippet.cpp | 68 |
2 files changed, 24 insertions, 148 deletions
diff --git a/src/gui/doc/snippets/brush/brush.cpp b/src/gui/doc/snippets/brush/brush.cpp index 505316e5e2..83b5e2108a 100644 --- a/src/gui/doc/snippets/brush/brush.cpp +++ b/src/gui/doc/snippets/brush/brush.cpp @@ -1,96 +1,24 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** 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. -** -** 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause +#include <QLinearGradient> -#include <QtGui> +namespace brush { +void wrapper() { -int main() -{ - QWidget anyPaintDevice; - { - // PEN SNIPPET - QPainter painter; - QPen pen(Qt::red, 2); // red solid line, 2 pixels wide - painter.begin(&anyPaintDevice); // paint something - painter.setPen(pen); // set the red, wide pen - painter.drawRect(40,30, 200,100); // draw a rectangle - painter.setPen(Qt::blue); // set blue pen, 0 pixel width - painter.drawLine(40,30, 240,130); // draw a diagonal in rectangle - painter.end(); // painting done - } - { - // BRUSH SNIPPET - QPainter painter; - QBrush brush(Qt::yellow); // yellow solid pattern - painter.begin(&anyPaintDevice); // paint something - painter.setBrush(brush); // set the yellow brush - painter.setPen(Qt::NoPen); // do not draw outline - painter.drawRect(40,30, 200,100); // draw filled rectangle - painter.setBrush(Qt::NoBrush); // do not fill - painter.setPen(Qt::black); // set black pen, 0 pixel width - painter.drawRect(10,10, 30,20); // draw rectangle outline - painter.end(); // painting done - } - - // LINEAR //! [0] - QLinearGradient linearGrad(QPointF(100, 100), QPointF(200, 200)); - linearGrad.setColorAt(0, Qt::black); - linearGrad.setColorAt(1, Qt::white); +QLinearGradient linearGrad(QPointF(100, 100), QPointF(200, 200)); +linearGrad.setColorAt(0, Qt::black); +linearGrad.setColorAt(1, Qt::white); //! [0] - // RADIAL + //! [1] - QRadialGradient radialGrad(QPointF(100, 100), 100); - radialGrad.setColorAt(0, Qt::red); - radialGrad.setColorAt(0.5, Qt::blue); - radialGrad.setColorAt(1, Qt::green); +QRadialGradient radialGrad(QPointF(100, 100), 100); +radialGrad.setColorAt(0, Qt::red); +radialGrad.setColorAt(0.5, Qt::blue); +radialGrad.setColorAt(1, Qt::green); //! [1] -} + +} // wrapper +} // brush diff --git a/src/gui/doc/snippets/brush/gradientcreationsnippet.cpp b/src/gui/doc/snippets/brush/gradientcreationsnippet.cpp index 4bae7b755f..5f98df40f0 100644 --- a/src/gui/doc/snippets/brush/gradientcreationsnippet.cpp +++ b/src/gui/doc/snippets/brush/gradientcreationsnippet.cpp @@ -1,58 +1,11 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** 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. -** -** 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause -#include <QtGui> +#include <QBrush> -int main(int argv, char **args) -{ - QApplication app(argv, args); +namespace gradientcreationsnippet { + +void wrapper() { //! [0] QRadialGradient gradient(50, 50, 50, 50, 50); @@ -62,11 +15,6 @@ int main(int argv, char **args) QBrush brush(gradient); //! [0] - QWidget widget; - QPalette palette; - palette.setBrush(widget.backgroundRole(), brush); - widget.setPalette(palette); - widget.show(); +} // wrapper - return app.exec(); -} +} // gradientcreationsnippet |