diff options
Diffstat (limited to 'src/gui/doc/snippets/code/doc_src_coordsys.cpp')
| -rw-r--r-- | src/gui/doc/snippets/code/doc_src_coordsys.cpp | 88 |
1 files changed, 38 insertions, 50 deletions
diff --git a/src/gui/doc/snippets/code/doc_src_coordsys.cpp b/src/gui/doc/snippets/code/doc_src_coordsys.cpp index 147c146b44..03da9ef31a 100644 --- a/src/gui/doc/snippets/code/doc_src_coordsys.cpp +++ b/src/gui/doc/snippets/code/doc_src_coordsys.cpp @@ -1,52 +1,20 @@ -/**************************************************************************** -** -** 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 <QPainter> +#include <QWidget> + +namespace doc_src_coordsys { +struct SnippetWrappers : public QWidget +{ + void wrapper0(); + void wrapper1(); + void wrapper2(); + void wrapper3(); + void wrapper4(); +}; + + +void SnippetWrappers::wrapper0() { //! [0] QPainter painter(this); @@ -56,6 +24,10 @@ painter.setPen(Qt::darkGreen); painter.drawRect(1, 2, 6, 4); //! [0] +} // wrapper0 + + +void SnippetWrappers::wrapper1() { //! [1] QPainter painter(this); @@ -64,6 +36,10 @@ painter.setPen(Qt::darkGreen); painter.drawLine(2, 7, 6, 1); //! [1] +} // wrapper2 + + +void SnippetWrappers::wrapper2() { //! [2] QPainter painter(this); @@ -74,6 +50,10 @@ painter.setPen(Qt::darkGreen); painter.drawRect(1, 2, 6, 4); //! [2] +} // wrapper2 + + +void SnippetWrappers::wrapper3() { //! [3] QPainter painter(this); @@ -83,6 +63,10 @@ painter.setPen(Qt::darkGreen); painter.drawLine(2, 7, 6, 1); //! [3] +} // wrapper3 + + +void SnippetWrappers::wrapper4() { //! [4] QPainter painter(this); @@ -91,9 +75,13 @@ painter.setWindow(QRect(-50, -50, 100, 100)); //! [5] -int side = qMin(width(), height()) +int side = qMin(width(), height()); int x = (width() - side / 2); int y = (height() - side / 2); painter.setViewport(x, y, side, side); //! [5] + +} // wrapper4 + +} // doc_src_coordsys |