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Diffstat (limited to 'examples/widgets/touch/pinchzoom/main.cpp')
-rw-r--r-- | examples/widgets/touch/pinchzoom/main.cpp | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/examples/widgets/touch/pinchzoom/main.cpp b/examples/widgets/touch/pinchzoom/main.cpp deleted file mode 100644 index 85b5cad1f8..0000000000 --- a/examples/widgets/touch/pinchzoom/main.cpp +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#include "graphicsview.h" -#include "mouse.h" - -#include <QApplication> -#include <cmath> - -static constexpr int MouseCount = 7; - -//! [0] -int main(int argc, char **argv) -{ - QApplication app(argc, argv); -//! [0] - -//! [1] - QGraphicsScene scene; - scene.setSceneRect(-300, -300, 600, 600); -//! [1] //! [2] - scene.setItemIndexMethod(QGraphicsScene::NoIndex); -//! [2] - -//! [3] - for (int i = 0; i < MouseCount; ++i) { - Mouse *mouse = new Mouse; - mouse->setPos(::sin((i * 6.28) / MouseCount) * 200, - ::cos((i * 6.28) / MouseCount) * 200); - scene.addItem(mouse); - } -//! [3] - -//! [4] - GraphicsView view(&scene); - view.setRenderHint(QPainter::Antialiasing); - view.setBackgroundBrush(QPixmap(":/images/cheese.jpg")); -//! [4] //! [5] - view.setCacheMode(QGraphicsView::CacheBackground); - view.setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate); -//! [5] //! [6] - view.setWindowTitle(QT_TRANSLATE_NOOP(QGraphicsView, "Colliding Mice")); - view.showMaximized(); - - return app.exec(); -} -//! [6] |