diff options
Diffstat (limited to 'examples/graphicsview/padnavigator/roundrectitem.h')
| -rw-r--r-- | examples/graphicsview/padnavigator/roundrectitem.h | 104 |
1 files changed, 48 insertions, 56 deletions
diff --git a/examples/graphicsview/padnavigator/roundrectitem.h b/examples/graphicsview/padnavigator/roundrectitem.h index 683c09ffd9..53b92cc5f9 100644 --- a/examples/graphicsview/padnavigator/roundrectitem.h +++ b/examples/graphicsview/padnavigator/roundrectitem.h @@ -6,78 +6,70 @@ ** ** This file is part of the examples of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, 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. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: ** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. ** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** $QT_END_LICENSE$ ** ****************************************************************************/ -#include <QtCore/qobject.h> -#include <QtCore/qtimeline.h> -#include <QtGui/qgraphicsitem.h> -#include <QtGui/qbrush.h> +#ifndef ROUNDRECTITEM_H +#define ROUNDRECTITEM_H -QT_BEGIN_NAMESPACE -class QGraphicsProxyWidget; -QT_END_NAMESPACE +#include <QGraphicsObject> +#include <QLinearGradient> -class RoundRectItem : public QObject, public QGraphicsRectItem +//! [0] +class RoundRectItem : public QGraphicsObject { Q_OBJECT + Q_PROPERTY(bool fill READ fill WRITE setFill) public: - RoundRectItem(const QRectF &rect, const QBrush &brush, QWidget *embeddedWidget = 0); - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *); - QRectF boundingRect() const; + RoundRectItem(const QRectF &bounds, const QColor &color, + QGraphicsItem *parent = 0); + QPixmap pixmap() const; void setPixmap(const QPixmap &pixmap); - qreal opacity() const; - void setOpacity(qreal opacity); - -Q_SIGNALS: - void activated(); - -protected: - void keyPressEvent(QKeyEvent *event); - void keyReleaseEvent(QKeyEvent *event); + QRectF boundingRect() const; + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); -private slots: - void updateValue(qreal value); + bool fill() const; + void setFill(bool fill); +//! [0] +//! [1] private: - QBrush brush; QPixmap pix; - QTimeLine timeLine; - qreal lastVal; - qreal opa; - - QGraphicsProxyWidget *proxyWidget; + bool fillRect; + QRectF bounds; + QLinearGradient gradient; }; +//! [1] + +#endif // ROUNDRECTITEM_H |