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Diffstat (limited to 'examples/declarative/cppextensions/qgraphicslayouts/layoutitem/main.cpp')
-rw-r--r-- | examples/declarative/cppextensions/qgraphicslayouts/layoutitem/main.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/layoutitem/main.cpp b/examples/declarative/cppextensions/qgraphicslayouts/layoutitem/main.cpp new file mode 100644 index 0000000..20a83e7 --- /dev/null +++ b/examples/declarative/cppextensions/qgraphicslayouts/layoutitem/main.cpp @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include <QGraphicsView> +#include <QGraphicsScene> +#include <QGraphicsWidget> +#include <QGraphicsLinearLayout> +#include <QDeclarativeComponent> +#include <QDeclarativeEngine> + +/* This example demonstrates using a LayoutItem to let QML snippets integrate + nicely with existing QGraphicsView applications designed with GraphicsLayouts +*/ +int main(int argc, char* argv[]) +{ + QApplication app(argc, argv); + + //Set up a graphics scene with a QGraphicsWidget and Layout + QGraphicsView view; + QGraphicsScene scene; + QGraphicsWidget *widget = new QGraphicsWidget(); + QGraphicsLinearLayout *layout = new QGraphicsLinearLayout(); + widget->setLayout(layout); + scene.addItem(widget); + view.setScene(&scene); + + //Add the QML snippet into the layout + QDeclarativeEngine engine; + QDeclarativeComponent c(&engine, QUrl(":layoutitem.qml")); + QGraphicsLayoutItem* obj = qobject_cast<QGraphicsLayoutItem*>(c.create()); + layout->addItem(obj); + + widget->setGeometry(QRectF(0,0, 400,400)); + view.show(); + return app.exec(); +} |