diff options
Diffstat (limited to 'src/widgets/doc/snippets/graphicssceneadditemsnippet.cpp')
-rw-r--r-- | src/widgets/doc/snippets/graphicssceneadditemsnippet.cpp | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/src/widgets/doc/snippets/graphicssceneadditemsnippet.cpp b/src/widgets/doc/snippets/graphicssceneadditemsnippet.cpp deleted file mode 100644 index 96e6bd650c..0000000000 --- a/src/widgets/doc/snippets/graphicssceneadditemsnippet.cpp +++ /dev/null @@ -1,90 +0,0 @@ -/**************************************************************************** -** -** 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtGui> - -class CustomScene : public QGraphicsScene -{ -public: - CustomScene() - { addItem(new QGraphicsEllipseItem(QRect(10, 10, 30, 30))); } - - void drawItems(QPainter *painter, int numItems, QGraphicsItem *items[], - const QStyleOptionGraphicsItem options[], - QWidget *widget = 0) override; -}; - -//! [0] -void CustomScene::drawItems(QPainter *painter, int numItems, - QGraphicsItem *items[], - const QStyleOptionGraphicsItem options[], - QWidget *widget) -{ - for (int i = 0; i < numItems; ++i) { - // Draw the item - painter->save(); - painter->setMatrix(items[i]->sceneMatrix(), true); - items[i]->paint(painter, &options[i], widget); - painter->restore(); - } -} -//! [0] - -int main(int argv, char **args) -{ - QApplication app(argv, args); - - CustomScene scene; - QGraphicsView view(&scene); - - view.show(); - - return app.exec(); -} |