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Diffstat (limited to 'tools/shared/qtgradienteditor/qtgradientstopswidget.h')
-rw-r--r-- | tools/shared/qtgradienteditor/qtgradientstopswidget.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/tools/shared/qtgradienteditor/qtgradientstopswidget.h b/tools/shared/qtgradienteditor/qtgradientstopswidget.h new file mode 100644 index 0000000..aafea8b --- /dev/null +++ b/tools/shared/qtgradienteditor/qtgradientstopswidget.h @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the tools applications 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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTGRADIENTSTOPSWIDGET_H +#define QTGRADIENTSTOPSWIDGET_H + +#include <QtGui/QAbstractScrollArea> + +QT_BEGIN_NAMESPACE + +class QtGradientStopsModel; +class QtGradientStopsWidgetPrivate; + +class QtGradientStopsWidget : public QAbstractScrollArea +{ + Q_OBJECT + Q_PROPERTY(bool backgroundCheckered READ isBackgroundCheckered WRITE setBackgroundCheckered) +public: + QtGradientStopsWidget(QWidget *parent = 0); + ~QtGradientStopsWidget(); + + QSize minimumSizeHint() const; + QSize sizeHint() const; + + bool isBackgroundCheckered() const; + void setBackgroundCheckered(bool checkered); + + void setGradientStopsModel(QtGradientStopsModel *model); + + void setZoom(double zoom); + double zoom() const; + +signals: + + void zoomChanged(double zoom); + +protected: + void paintEvent(QPaintEvent *e); + void mousePressEvent(QMouseEvent *e); + void mouseReleaseEvent(QMouseEvent *e); + void mouseMoveEvent(QMouseEvent *e); + void mouseDoubleClickEvent(QMouseEvent *e); + void keyPressEvent(QKeyEvent *e); + void focusInEvent(QFocusEvent *e); + void focusOutEvent(QFocusEvent *e); + void contextMenuEvent(QContextMenuEvent *e); + void wheelEvent(QWheelEvent *e); +#ifndef QT_NO_DRAGANDDROP + void dragEnterEvent(QDragEnterEvent *event); + void dragMoveEvent(QDragMoveEvent *event); + void dragLeaveEvent(QDragLeaveEvent *event); + void dropEvent(QDropEvent *event); +#endif + +private: + QtGradientStopsWidgetPrivate *d_ptr; + Q_DECLARE_PRIVATE(QtGradientStopsWidget) + Q_DISABLE_COPY(QtGradientStopsWidget) + Q_PRIVATE_SLOT(d_func(), void slotStopAdded(QtGradientStop *stop)) + Q_PRIVATE_SLOT(d_func(), void slotStopRemoved(QtGradientStop *stop)) + Q_PRIVATE_SLOT(d_func(), void slotStopMoved(QtGradientStop *stop, qreal newPos)) + Q_PRIVATE_SLOT(d_func(), void slotStopsSwapped(QtGradientStop *stop1, QtGradientStop *stop2)) + Q_PRIVATE_SLOT(d_func(), void slotStopChanged(QtGradientStop *stop, const QColor &newColor)) + Q_PRIVATE_SLOT(d_func(), void slotStopSelected(QtGradientStop *stop, bool selected)) + Q_PRIVATE_SLOT(d_func(), void slotCurrentStopChanged(QtGradientStop *stop)) + Q_PRIVATE_SLOT(d_func(), void slotNewStop()) + Q_PRIVATE_SLOT(d_func(), void slotDelete()) + Q_PRIVATE_SLOT(d_func(), void slotFlipAll()) + Q_PRIVATE_SLOT(d_func(), void slotSelectAll()) + Q_PRIVATE_SLOT(d_func(), void slotZoomIn()) + Q_PRIVATE_SLOT(d_func(), void slotZoomOut()) + Q_PRIVATE_SLOT(d_func(), void slotResetZoom()) +}; + +QT_END_NAMESPACE + +#endif |