Хранилища Subversion qb

/*
 * Table View Print & Preview dialog
 * Copyright (C) 2004-2008 by Gordos Kund / QnD Co Bt.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 * Please contact gordos.kund@gmail.com with any questions on this license.
 */

#ifndef TDPREVIEWDIALOG_H
#define TDPREVIEWDIALOG_H
    #include <QtGui/QDialog>
    #include <ui_tdpreviewdialog.h>
    #include <QtGui/QTableView> //checked
    #include <QtGui/QPrinter> //checked
    #include <QtGui/QTextLength> //checked
    #include <QtGui/QFileDialog> //checked
    #include <QtGui/QGraphicsView> //checked

/*! \class TDPreviewDialog
 *  \brief TDPreviewDialog dialog
 *  \author Kund Gordos
 *  \version 0.12
 *  \date     2008
 */

class QGraphicsScene;
class QAbstractItemModel;

// Text preview widget
class TDPreviewDialog : public QDialog
{
        Q_OBJECT
        Q_ENUMS (Grids)
public:
        enum Grids {
                NoGrid=0x0,
                NormalGrid=0x1,
                AlternateColor=0x2,
                AlternateWithGrid=0x3
        };

        TDPreviewDialog(QTableView *p_tableView, QPrinter * p_printer,  QWidget *parent=0);
        virtual ~TDPreviewDialog();
        virtual void setHeaderText(const QString &text);
        virtual void setGridMode(Grids);
        virtual void print();
        virtual int exec();
        virtual void exportPdf(const QString &filename);

private slots:
        virtual void on_setupToolButton_clicked();
        virtual void on_zoomInToolButton_clicked();
        virtual void on_zoomOutToolButton_clicked();
        virtual void on_pageSpinBox_valueChanged(int value);

private:
        Ui_TDPreviewDialog ui;
        virtual void setupPage();
        virtual void paintPage(int pagenum);
        virtual void setupSpinBox();
        QGraphicsView *view;
        QTableView *tableView;
        QPrinter *printer;
        TDPreviewDialog::Grids gridMode;
        int lines;
        int pages;
        int leftMargin;
        int rightMargin;
        int topMargin;
        int bottomMargin;
        int spacing;
        int headerSize;
        int footerSize;
        int sceneZoomFactor;
        double columnZoomFactor;
        double rowHeight;
        double columnMultiplier;
        QString headerText;
        QString footerText;
        QVector<QTextLength> colSizes;
        QAbstractItemModel *model;
        QGraphicsScene pageScene;
        QFont titleFont;
        QFont headerFont;
        QFont font;
        QFontMetrics *titleFmt;
        QFontMetrics *headerFmt;
        QFontMetrics *fmt;
        QString headerStdText;
};

#endif