PDF4QT/PdfForQtLib/sources/pdfpagetransition.h

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// Copyright (C) 2019-2020 Jakub Melka
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//
// This file is part of PdfForQt.
//
// PdfForQt 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 3 of the License, or
// (at your option) any later version.
//
// PdfForQt 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 PDFForQt. If not, see <https://www.gnu.org/licenses/>.
#ifndef PDFPAGETRANSITION_H
#define PDFPAGETRANSITION_H
#include "pdfobject.h"
namespace pdf
{
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class PDFObjectStorage;
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/// Page transition during presentation settings.
class PDFPageTransition
{
public:
enum class Style
{
Split,
Blinds,
Box,
Wipe,
Dissolve,
Glitter,
R,
Fly,
Push,
Cover,
Uncover,
Fade
};
enum class Orientation
{
Horizontal,
Vertical
};
enum class Direction
{
Inward,
Outward
};
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static PDFPageTransition parse(const PDFObjectStorage* storage, PDFObject object);
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Style getStyle() const { return m_style; }
PDFReal getDuration() const { return m_duration; }
Orientation getOrientation() const { return m_orientation; }
Direction getDirection() const { return m_direction; }
PDFReal getAngle() const { return m_angle; }
PDFReal getScale() const { return m_scale; }
bool getRectangular() const { return m_rectangular; }
private:
Style m_style = Style::R;
PDFReal m_duration = 1.0;
Orientation m_orientation = Orientation::Horizontal;
Direction m_direction = Direction::Inward;
PDFReal m_angle = 0.0;
PDFReal m_scale = 1.0;
bool m_rectangular = false;
};
} // namespace pdf
#endif // PDFPAGETRANSITION_H