| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the tools applications of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** This file may be used under the terms of the GNU Lesser General Public |
| ** License version 2.1 as published by the Free Software Foundation and |
| ** appearing in the file LICENSE.LGPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU Lesser |
| ** General Public License version 2.1 requirements will be met: |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** In addition, as a special exception, Nokia gives you certain additional |
| ** rights. These rights are described in the Nokia Qt LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU General |
| ** Public License version 3.0 as published by the Free Software Foundation |
| ** and appearing in the file LICENSE.GPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU General |
| ** Public License version 3.0 requirements will be met: |
| ** http://www.gnu.org/copyleft/gpl.html. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QTCOLORLINE_H |
| #define QTCOLORLINE_H |
| |
| #include <QtGui/QWidget> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QtColorLine : public QWidget |
| { |
| Q_OBJECT |
| Q_PROPERTY(QColor color READ color WRITE setColor) |
| Q_PROPERTY(int indicatorSpace READ indicatorSpace WRITE setIndicatorSpace) |
| Q_PROPERTY(int indicatorSize READ indicatorSize WRITE setIndicatorSize) |
| Q_PROPERTY(bool flip READ flip WRITE setFlip) |
| Q_PROPERTY(bool backgroundCheckered READ isBackgroundCheckered WRITE setBackgroundCheckered) |
| Q_PROPERTY(ColorComponent colorComponent READ colorComponent WRITE setColorComponent) |
| Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation) |
| Q_ENUMS(ColorComponent) |
| public: |
| |
| enum ColorComponent { |
| Red, |
| Green, |
| Blue, |
| Hue, |
| Saturation, |
| Value, |
| Alpha |
| }; |
| |
| QSize minimumSizeHint() const; |
| QSize sizeHint() const; |
| |
| QtColorLine(QWidget *parent = 0); |
| ~QtColorLine(); |
| |
| QColor color() const; |
| |
| void setIndicatorSize(int size); |
| int indicatorSize() const; |
| |
| void setIndicatorSpace(int space); |
| int indicatorSpace() const; |
| |
| void setFlip(bool flip); |
| bool flip() const; |
| |
| bool isBackgroundCheckered() const; |
| void setBackgroundCheckered(bool checkered); |
| |
| void setOrientation(Qt::Orientation orientation); |
| Qt::Orientation orientation() const; |
| |
| void setColorComponent(ColorComponent component); |
| ColorComponent colorComponent() const; |
| |
| public slots: |
| |
| void setColor(const QColor &color); |
| |
| signals: |
| |
| void colorChanged(const QColor &color); |
| |
| protected: |
| |
| void resizeEvent(QResizeEvent *event); |
| void paintEvent(QPaintEvent *event); |
| void mousePressEvent(QMouseEvent *event); |
| void mouseMoveEvent(QMouseEvent *event); |
| void mouseReleaseEvent(QMouseEvent *event); |
| void mouseDoubleClickEvent(QMouseEvent *event); |
| |
| private: |
| |
| QScopedPointer<class QtColorLinePrivate> d_ptr; |
| Q_DECLARE_PRIVATE(QtColorLine) |
| Q_DISABLE_COPY(QtColorLine) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |