46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/*
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* Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef COLOREDIT_H
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#define COLOREDIT_H
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#include <QFrame>
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class ColorEdit : public QFrame
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{
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Q_OBJECT
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public:
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ColorEdit(QWidget* parent = nullptr);
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QColor color();
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void setColor(const QColor& value);
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signals:
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void colorChanged(const QColor& value);
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private:
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QColor mColor;
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QColor contrast();
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public:
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QSize sizeHint() const override;
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void paintEvent(QPaintEvent *event) override;
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void mouseReleaseEvent(QMouseEvent *event) override;
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void enterEvent(QEvent *event) override;
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void leaveEvent(QEvent *event) override;
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QSize minimumSizeHint() const override;
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};
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#endif // COLOREDIT_H
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