1/*
2 * Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 */
17#ifndef COLOREDIT_H
18#define COLOREDIT_H
19
20#include <QFrame>
21
22class ColorEdit : public QFrame
23{
24 Q_OBJECT
25public:
26 ColorEdit(QWidget* parent = nullptr);
27 QColor color();
28 void setColor(const QColor& value);
29signals:
30 void colorChanged(const QColor& value);
31private:
32 QColor mColor;
33
34 QColor contrast();
35
36public:
37 QSize sizeHint() const override;
38 void paintEvent(QPaintEvent *event) override;
39 void mouseReleaseEvent(QMouseEvent *event) override;
40 void enterEvent(QEvent *event) override;
41 void leaveEvent(QEvent *event) override;
42 QSize minimumSizeHint() const override;
43};
44
45#endif // COLOREDIT_H
46