82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
// vim: set tabstop=4 shiftwidth=4 expandtab:
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/*
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Gwenview: an image viewer
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Copyright 2007 Aurélien Gâteau <agateau@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef CROPWIDGET_H
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#define CROPWIDGET_H
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#include <lib/gwenviewlib_export.h>
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// Qt
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#include <QWidget>
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// KF
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// Local
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#include <lib/document/document.h>
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namespace Gwenview
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{
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class CropTool;
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class RasterImageView;
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struct CropWidgetPrivate;
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class GWENVIEWLIB_EXPORT CropWidget : public QWidget
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{
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Q_OBJECT
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public:
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CropWidget(QWidget *parent, RasterImageView *, CropTool *);
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~CropWidget() override;
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void setAdvancedSettingsEnabled(bool enable);
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bool advancedSettingsEnabled() const;
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void setPreserveAspectRatio(bool preserve);
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bool preserveAspectRatio() const;
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void setCropRatio(QSizeF size);
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int cropRatioIndex() const;
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void setCropRatioIndex(int index);
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QSizeF cropRatio() const;
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void reset();
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Q_SIGNALS:
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void cropRequested();
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void done();
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void rectReset();
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public Q_SLOTS:
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void updateCropRatio();
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private Q_SLOTS:
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void slotPositionChanged();
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void slotWidthChanged();
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void slotHeightChanged();
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void setCropRect(const QRect &rect);
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void slotAdvancedCheckBoxToggled(bool checked);
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void slotRatioComboBoxChanged();
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void applyRatioConstraint();
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private:
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CropWidgetPrivate *const d;
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};
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} // namespace
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#endif /* CROPWIDGET_H */
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