diff options
Diffstat (limited to 'examples/charts/chartsgallery/pcccustomslice.cpp')
-rw-r--r-- | examples/charts/chartsgallery/pcccustomslice.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/examples/charts/chartsgallery/pcccustomslice.cpp b/examples/charts/chartsgallery/pcccustomslice.cpp new file mode 100644 index 00000000..6b4857b6 --- /dev/null +++ b/examples/charts/chartsgallery/pcccustomslice.cpp @@ -0,0 +1,27 @@ +// Copyright (C) 2023 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#include "pcccustomslice.h" + +PccCustomSlice::PccCustomSlice(const QString &label, qreal value) + : QPieSlice(label, value) +{ + connect(this, &PccCustomSlice::hovered, this, &PccCustomSlice::showHighlight); +} + +QBrush PccCustomSlice::originalBrush() +{ + return m_originalBrush; +} + +void PccCustomSlice::showHighlight(bool show) +{ + if (show) { + QBrush brush = this->brush(); + m_originalBrush = brush; + brush.setColor(brush.color().lighter()); + setBrush(brush); + } else { + setBrush(m_originalBrush); + } +} |