/*
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef UBWEBPLUGINPDFWIDGET_H
#define UBWEBPLUGINPDFWIDGET_H

#include "web/UBWebPluginWidget.h"

class PDFRenderer;
class QProgressBar;

class UBWebPluginPDFWidget : public UBWebPluginWidget
{
    Q_OBJECT

    public:
        UBWebPluginPDFWidget(const QUrl &url, QWidget *parent = 0);
        virtual ~UBWebPluginPDFWidget();

        virtual QString title() const;

    public slots:
        virtual void zoomIn();
        virtual void zoomOut();

    protected:
        virtual void handleFile(const QString &filePath);

        virtual void paintEvent(QPaintEvent *paintEvent);

        virtual void keyReleaseEvent(QKeyEvent *keyEvent);

    protected slots:
        virtual bool previousPage();
        virtual bool nextPage();

    private:
        QToolButton mPreviousPageButton;
        QToolButton mNextPageButton;
        QAction *mPreviousPageAction;
        QAction *mNextPageAction;

        PDFRenderer *mRenderer;
        qreal mScale;
        int mPageNumber;
};

#endif // UBWEBPLUGINPDFWIDGET_H