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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include <QColorDialog>
#include <QFileDialog>
#include <QPainter>
#include <QSvgGenerator>
#include "window.h"
#include "displaywidget.h"

Window::Window(QWidget *parent)
    : QWidget(parent)
{
    setupUi(this);
}

void Window::updateBackground(int background)
{
    displayWidget->setBackground(DisplayWidget::Background(background));
}

void Window::updateColor()
{
    QColor color = QColorDialog::getColor(displayWidget->color());
    if (color.isValid())
        displayWidget->setColor(color);
}

void Window::updateShape(int shape)
{
    displayWidget->setShape(DisplayWidget::Shape(shape));
}

//! [save SVG]
void Window::saveSvg()
{
    QString newPath = QFileDialog::getSaveFileName(this, tr("Save SVG"),
        path, tr("SVG files (*.svg)"));

    if (newPath.isEmpty())
        return;

    path = newPath;

//![configure SVG generator]
    QSvgGenerator generator;
    generator.setFileName(path);
    generator.setSize(QSize(200, 200));
    generator.setViewBox(QRect(0, 0, 200, 200));
    generator.setTitle(tr("SVG Generator Example Drawing"));
    generator.setDescription(tr("An SVG drawing created by the SVG Generator "
                                "Example provided with Qt."));
//![configure SVG generator]
//![begin painting]
    QPainter painter;
    painter.begin(&generator);
//![begin painting]
    displayWidget->paint(painter);
//![end painting]
    painter.end();
//![end painting]
}
//! [save SVG]