diff options
Diffstat (limited to 'src/gui/doc/snippets/code/src_gui_image_qimagereader.cpp')
-rw-r--r-- | src/gui/doc/snippets/code/src_gui_image_qimagereader.cpp | 67 |
1 files changed, 18 insertions, 49 deletions
diff --git a/src/gui/doc/snippets/code/src_gui_image_qimagereader.cpp b/src/gui/doc/snippets/code/src_gui_image_qimagereader.cpp index ac26126758..c703cc580a 100644 --- a/src/gui/doc/snippets/code/src_gui_image_qimagereader.cpp +++ b/src/gui/doc/snippets/code/src_gui_image_qimagereader.cpp @@ -1,58 +1,18 @@ -/**************************************************************************** -** -** 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 <QImage> +#include <QImageReader> + +namespace src_gui_image_qimagereader { +void wrapper0() { //! [0] QImageReader reader; reader.setFormat("png"); // same as reader.setFormat("PNG"); //! [0] +} // wrapper0 + //! [1] QImageReader reader("image.png"); @@ -60,6 +20,8 @@ QImageReader reader("image.png"); //! [1] +void wrapper1() { + //! [2] QImage icon(64, 64, QImage::Format_RGB32); QImageReader reader("icon_64x64.bmp"); @@ -68,9 +30,16 @@ if (reader.read(&icon)) { } //! [2] +} // wrapper1 + + +void wrapper2() { //! [3] QImageReader reader(":/image.png"); if (reader.supportsOption(QImageIOHandler::Size)) qDebug() << "Size:" << reader.size(); //! [3] + +} // wrapper2 +} // src_gui_image_qimagereader |