diff options
Diffstat (limited to 'src/widgets/doc/snippets/code/src_gui_graphicsview_qgraphicsproxywidget.cpp')
-rw-r--r-- | src/widgets/doc/snippets/code/src_gui_graphicsview_qgraphicsproxywidget.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/widgets/doc/snippets/code/src_gui_graphicsview_qgraphicsproxywidget.cpp b/src/widgets/doc/snippets/code/src_gui_graphicsview_qgraphicsproxywidget.cpp new file mode 100644 index 0000000000..e508dbfb2b --- /dev/null +++ b/src/widgets/doc/snippets/code/src_gui_graphicsview_qgraphicsproxywidget.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Nokia Corporation and its Subsidiary(-ies) 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [0] +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + + QTabWidget *tabWidget = new QTabWidget; + + QGraphicsScene scene; + QGraphicsProxyWidget *proxy = scene.addWidget(tabWidget); + + QGraphicsView view(&scene); + view.show(); + + return app.exec(); +} +//! [0] + +//! [1] +QGroupBox *groupBox = new QGroupBox("Contact Details"); +QLabel *numberLabel = new QLabel("Telephone number"); +QLineEdit *numberEdit = new QLineEdit; + +QFormLayout *layout = new QFormLayout; +layout->addRow(numberLabel, numberEdit); +groupBox->setLayout(layout); + +QGraphicsScene scene; +QGraphicsProxyWidget *proxy = scene.addWidget(groupBox); + +QGraphicsView view(&scene); +view.show(); +//! [1] + +//! [2] +QGraphicsScene scene; + +QLineEdit *edit = new QLineEdit; +QGraphicsProxyWidget *proxy = scene.addWidget(edit); + +edit->isVisible(); // returns true +proxy->isVisible(); // also returns true + +edit->hide(); + +edit->isVisible(); // returns false +proxy->isVisible(); // also returns false +//! [2] |