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ImageViewer: Add option to export images from SVG.

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Add a tool button showing a dialog with file name
and size for exporting images from SVG.

[ChangeLog][ImageViewer] Added option to export images from SVG.

Change-Id: I84e04dc166e70b0359eba0f19703a75b882a2bc2
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com>
Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>
This commit is contained in:
Friedemann Kleint
2016-03-17 16:02:20 +01:00
parent e5262fba5f
commit 44820dae13
10 changed files with 371 additions and 2 deletions
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71
src/plugins/imageviewer/exportdialog.h Normal file
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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#ifndef EXPORTDIALOG_H
#define EXPORTDIALOG_H
#include <QDialog>
QT_FORWARD_DECLARE_CLASS(QSpinBox)
namespace Utils { class PathChooser; }
namespace ImageViewer {
namespace Internal {
class ExportDialog : public QDialog
{
Q_OBJECT
public:
explicit ExportDialog(QWidget *parent = nullptr);
QSize exportSize() const;
void setExportSize(const QSize &);
QString exportFileName() const;
void setExportFileName(const QString &);
void accept() override;
private slots:
void resetExportSize();
void exportWidthChanged(int width);
void exportHeightChanged(int height);
private:
void setExportWidthBlocked(int width);
void setExportHeightBlocked(int height);
Utils::PathChooser *m_pathChooser;
QSpinBox *m_widthSpinBox;
QSpinBox *m_heightSpinBox;
QSize m_defaultSize;
qreal m_aspectRatio;
};
} // namespace Internal
} // namespace ImageViewer
#endif // EXPORTDIALOG_H