diff options
Diffstat (limited to 'src/widgets/doc/snippets/graphicsview/graphicsview_snippet.cpp')
-rw-r--r-- | src/widgets/doc/snippets/graphicsview/graphicsview_snippet.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/widgets/doc/snippets/graphicsview/graphicsview_snippet.cpp b/src/widgets/doc/snippets/graphicsview/graphicsview_snippet.cpp new file mode 100644 index 0000000000..303f2fa9e2 --- /dev/null +++ b/src/widgets/doc/snippets/graphicsview/graphicsview_snippet.cpp @@ -0,0 +1,16 @@ +// Copyright (C) 2020 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +//! [2] +class View : public QGraphicsView +{ +Q_OBJECT + ... +public slots: + void zoomIn() { scale(1.2, 1.2); } + void zoomOut() { scale(1 / 1.2, 1 / 1.2); } + void rotateLeft() { rotate(-10); } + void rotateRight() { rotate(10); } + ... +}; +//! [2] |