// vim: set tabstop=4 shiftwidth=4 expandtab: /* Gwenview: an image viewer Copyright 2007 Aurélien Gâteau This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef CROPWIDGET_H #define CROPWIDGET_H #include // Qt #include // KF // Local #include namespace Gwenview { class CropTool; class RasterImageView; struct CropWidgetPrivate; class GWENVIEWLIB_EXPORT CropWidget : public QWidget { Q_OBJECT public: CropWidget(QWidget *parent, RasterImageView *, CropTool *); ~CropWidget() override; void setAdvancedSettingsEnabled(bool enable); bool advancedSettingsEnabled() const; void setPreserveAspectRatio(bool preserve); bool preserveAspectRatio() const; void setCropRatio(QSizeF size); int cropRatioIndex() const; void setCropRatioIndex(int index); QSizeF cropRatio() const; void reset(); Q_SIGNALS: void cropRequested(); void done(); void rectReset(); public Q_SLOTS: void updateCropRatio(); private Q_SLOTS: void slotPositionChanged(); void slotWidthChanged(); void slotHeightChanged(); void setCropRect(const QRect &rect); void slotAdvancedCheckBoxToggled(bool checked); void slotRatioComboBoxChanged(); void applyRatioConstraint(); private: CropWidgetPrivate *const d; }; } // namespace #endif /* CROPWIDGET_H */