diff options
Diffstat (limited to 'src/gui/doc/snippets/polygon/polygon.cpp')
| -rw-r--r-- | src/gui/doc/snippets/polygon/polygon.cpp | 147 |
1 files changed, 50 insertions, 97 deletions
diff --git a/src/gui/doc/snippets/polygon/polygon.cpp b/src/gui/doc/snippets/polygon/polygon.cpp index b387a0432e..4afb586135 100644 --- a/src/gui/doc/snippets/polygon/polygon.cpp +++ b/src/gui/doc/snippets/polygon/polygon.cpp @@ -1,122 +1,75 @@ -/**************************************************************************** -** -** 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 <QPolygon> +namespace polygon { -#include <QtGui> - -int main() +void wrapper() { { - { - // STREAM +// STREAM //! [0] - QPolygon polygon; - polygon << QPoint(10, 20) << QPoint(20, 30); +QPolygon polygon; +polygon << QPoint(10, 20) << QPoint(20, 30); //! [0] - } +} - { - // STREAMF +{ +// STREAMF //! [1] - QPolygonF polygon; - polygon << QPointF(10.4, 20.5) << QPointF(20.2, 30.2); +QPolygonF polygon; +polygon << QPointF(10.4, 20.5) << QPointF(20.2, 30.2); //! [1] - } +} - { - // SETPOINTS +{ +// SETPOINTS //! [2] - static const int points[] = { 10, 20, 30, 40 }; - QPolygon polygon; - polygon.setPoints(2, points); +static const int points[] = { 10, 20, 30, 40 }; +QPolygon polygon; +polygon.setPoints(2, points); //! [2] - } +} - { - // SETPOINTS2 +{ +// SETPOINTS2 //! [3] - QPolygon polygon; - polygon.setPoints(2, 10, 20, 30, 40); +QPolygon polygon; +polygon.setPoints(2, 10, 20, 30, 40); //! [3] - } +} - { - // PUTPOINTS +{ +// PUTPOINTS //! [4] - QPolygon polygon(1); - polygon[0] = QPoint(4, 5); - polygon.putPoints(1, 2, 6,7, 8,9); +QPolygon polygon(1); +polygon[0] = QPoint(4, 5); +polygon.putPoints(1, 2, 6,7, 8,9); //! [4] - } +} - { - // PUTPOINTS2 +{ +// PUTPOINTS2 //! [5] - QPolygon polygon(3); - polygon.putPoints(0, 3, 4,5, 0,0, 8,9); - polygon.putPoints(1, 1, 6,7); +QPolygon polygon(3); +polygon.putPoints(0, 3, 4,5, 0,0, 8,9); +polygon.putPoints(1, 1, 6,7); //! [5] - } +} - { - // PUTPOINTS3 +{ +// PUTPOINTS3 //! [6] - QPolygon polygon1; - polygon1.putPoints(0, 3, 1,2, 0,0, 5,6); - // polygon1 is now the three-point polygon(1,2, 0,0, 5,6); +QPolygon polygon1; +polygon1.putPoints(0, 3, 1,2, 0,0, 5,6); +// polygon1 is now the three-point polygon(1,2, 0,0, 5,6); - QPolygon polygon2; - polygon2.putPoints(0, 3, 4,4, 5,5, 6,6); - // polygon2 is now (4,4, 5,5, 6,6); +QPolygon polygon2; +polygon2.putPoints(0, 3, 4,4, 5,5, 6,6); +// polygon2 is now (4,4, 5,5, 6,6); - polygon1.putPoints(2, 3, polygon2); - // polygon1 is now the five-point polygon(1,2, 0,0, 4,4, 5,5, 6,6); +polygon1.putPoints(2, 3, polygon2); +// polygon1 is now the five-point polygon(1,2, 0,0, 4,4, 5,5, 6,6); //! [6] - } - return 0; } + +} // wrapper +} // polygon |