forked from openkylin/kolourpaint
123 lines
3.6 KiB
C++
123 lines
3.6 KiB
C++
/*
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Copyright (c) 2003-2007 Clarence Dang <dang@kde.org>
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Copyright (c) 2011 Martin Koller <kollix@aon.at>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef kpTransformResizeScaleDialog_H
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#define kpTransformResizeScaleDialog_H
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#include <QDialog>
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#include "imagelib/kpColor.h"
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#include "commands/imagelib/transforms/kpTransformResizeScaleCommand.h"
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class QCheckBox;
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class QComboBox;
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class QGroupBox;
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class QToolButton;
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class QSpinBox;
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class QDoubleSpinBox;
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class kpAbstractSelection;
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class kpDocument;
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class kpTextSelection;
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class kpTransformDialogEnvironment;
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class kpTransformResizeScaleDialog : public QDialog
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{
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Q_OBJECT
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public:
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kpTransformResizeScaleDialog(kpTransformDialogEnvironment *_env, QWidget *parent);
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enum ActOn
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{
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Image, Selection
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};
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int imageWidth () const;
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int imageHeight () const;
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bool actOnSelection () const;
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kpTransformResizeScaleCommand::Type type () const;
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bool isNoOp () const;
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public slots:
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void slotActOnChanged ();
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void slotTypeChanged ();
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void slotWidthChanged (int width);
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void slotHeightChanged (int height);
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void slotPercentWidthChanged (double percentWidth);
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void slotPercentHeightChanged (double percentHeight);
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private:
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kpDocument *document () const;
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kpAbstractSelection *selection () const;
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kpTextSelection *textSelection () const;
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QWidget *createActOnBox(QWidget *baseWidget);
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QGroupBox *createOperationGroupBox(QWidget *baseWidget);
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QGroupBox *createDimensionsGroupBox(QWidget *baseWidget);
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void widthFitHeightToAspectRatio ();
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void heightFitWidthToAspectRatio ();
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bool resizeEnabled () const;
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bool scaleEnabled () const;
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bool smoothScaleEnabled () const;
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int originalWidth () const;
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int originalHeight () const;
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private slots:
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void accept() override;
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void setKeepAspectRatio(bool on);
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private:
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kpTransformDialogEnvironment *m_environ;
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QComboBox *m_actOnCombo;
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QToolButton *m_resizeButton,
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*m_scaleButton,
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*m_smoothScaleButton;
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QSpinBox *m_originalWidthInput, *m_originalHeightInput,
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*m_newWidthInput, *m_newHeightInput;
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QDoubleSpinBox *m_percentWidthInput, *m_percentHeightInput;
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QCheckBox *m_keepAspectRatioCheckBox;
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int m_ignoreKeepAspectRatio;
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kpTransformResizeScaleCommand::Type m_lastType;
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};
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#endif // kpTransformResizeScaleDialog_H
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