File indexing completed on 2024-05-05 17:04:28

0001 /* This file is part of the KDE project
0002  * Copyright (C) Boudewijn Rempt <boud@valdyas.org>, (C) 2013
0003  *
0004  *  This program is free software; you can redistribute it and/or modify
0005  *  it under the terms of the GNU General Public License as published by
0006  *  the Free Software Foundation; either version 2 of the License, or
0007  *  (at your option) any later version.
0008  *
0009  *  This program is distributed in the hope that it will be useful,
0010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
0011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0012  *  GNU General Public License for more details.
0013  *
0014  *  You should have received a copy of the GNU General Public License
0015  *  along with this program; if not, write to the Free Software
0016  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
0017  */
0018 
0019 #ifndef TOUCHDECLARATIVEVIEW_H
0020 #define TOUCHDECLARATIVEVIEW_H
0021 
0022 #include <QQuickView>
0023 #include <QPointer>
0024 
0025 /**
0026  * @brief The SketchDeclarativeView class overrides QGraphicsView's drawBackground
0027  */
0028 class TouchDeclarativeView : public QQuickView
0029 {
0030     Q_OBJECT
0031 
0032     Q_PROPERTY(bool drawCanvas READ drawCanvas WRITE setDrawCanvas NOTIFY drawCanvasChanged);
0033     Q_PROPERTY(QWidget* canvasWidget READ canvasWidget WRITE setCanvasWidget NOTIFY canvasWidgetChanged);
0034 
0035 public:
0036     explicit TouchDeclarativeView(QWindow *parent = 0);
0037     TouchDeclarativeView(const QUrl &url, QWindow *parent = 0);
0038     virtual ~TouchDeclarativeView();
0039 
0040     QWidget* canvasWidget() const;
0041     void setCanvasWidget(QWidget *canvasWidget);
0042 
0043     bool drawCanvas() const;
0044     void setDrawCanvas(bool drawCanvas);
0045 
0046 Q_SIGNALS:
0047     void canvasWidgetChanged();
0048     void drawCanvasChanged();
0049 
0050 protected:
0051 //     void resizeEvent(QResizeEvent *event);
0052 //     virtual bool event(QEvent* event);
0053 //     virtual bool eventFilter(QObject* watched, QEvent* e);
0054 
0055 //     void drawBackground(QPainter *painter, const QRectF &rect);
0056 
0057 private:
0058     bool m_drawCanvas;
0059     QPointer<QWidget> m_canvasWidget;
0060     bool m_GLInitialized;
0061     Q_SLOT void resetInitialized();
0062 };
0063 
0064 #endif // TOUCHDECLARATIVEVIEW_H