diff options
Diffstat (limited to 'src/gui/doc/snippets/picture/picture.cpp')
| -rw-r--r-- | src/gui/doc/snippets/picture/picture.cpp | 99 |
1 files changed, 25 insertions, 74 deletions
diff --git a/src/gui/doc/snippets/picture/picture.cpp b/src/gui/doc/snippets/picture/picture.cpp index 807c263b19..2faf0dde5f 100644 --- a/src/gui/doc/snippets/picture/picture.cpp +++ b/src/gui/doc/snippets/picture/picture.cpp @@ -1,82 +1,33 @@ -/**************************************************************************** -** -** 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 <QtWidgets> -void myProcessing(const QString &) -{ -} - -int main() +namespace picture { +void wrapper0() { - QWidget myWidget; - { - // RECORD //! [0] - QPicture picture; - QPainter painter; - painter.begin(&picture); // paint in picture - painter.drawEllipse(10,20, 80,70); // draw an ellipse - painter.end(); // painting done - picture.save("drawing.pic"); // save picture +QPicture picture; +QPainter painter; +painter.begin(&picture); // paint in picture +painter.drawEllipse(10,20, 80,70); // draw an ellipse +painter.end(); // painting done +picture.save("drawing.pic"); // save picture //! [0] - } - { - // REPLAY +} // wrapper0 + + +void wrapper1() { +QImage myImage; + //! [1] - QPicture picture; - picture.load("drawing.pic"); // load picture - QPainter painter; - painter.begin(&myImage); // paint in myImage - painter.drawPicture(0, 0, picture); // draw the picture at (0,0) - painter.end(); // painting done +QPicture picture; +picture.load("drawing.pic"); // load picture +QPainter painter; +painter.begin(&myImage); // paint in myImage +painter.drawPicture(0, 0, picture); // draw the picture at (0,0) +painter.end(); // painting done //! [1] - } + +} // wrapper1 +} // picture |