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80 lines
2.2 KiB
80 lines
2.2 KiB
15 years ago
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/***************************************************************************
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thumbnaileditor.h - description
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-------------------
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begin : Thu Mar 2 2005
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copyright : (C) 2005 by Jason Harris
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email : kstars@30doradus.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef THUMBNAILEDITOR_H
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#define THUMBNAILEDITOR_H
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#include <kdialogbase.h>
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#include <qlabel.h>
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class ThumbnailEditorUI;
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class ThumbnailPicker;
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class QPoint;
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class ThumbImage : public QLabel
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{
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Q_OBJECT
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public:
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ThumbImage( QWidget *parent, const char *name = 0 );
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~ThumbImage();
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void setImage( QPixmap *pm ) { Image = pm; setFixedSize( Image->width(), Image->height() ); }
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QPixmap* image() { return Image; }
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QPixmap croppedImage();
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void setCropRect( int x, int y, int w, int h ) { CropRect->setRect( x, y, w, h ); }
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QRect* cropRect() const { return CropRect; }
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signals:
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void cropRegionModified();
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protected:
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// void resizeEvent( QResizeEvent *e);
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void paintEvent( QPaintEvent *);
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void mousePressEvent( QMouseEvent *e );
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void mouseReleaseEvent( QMouseEvent *e );
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void mouseMoveEvent( QMouseEvent *e );
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private:
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QRect *CropRect;
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QPoint *Anchor;
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QPixmap *Image;
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bool bMouseButtonDown;
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bool bTopLeftGrab, bBottomLeftGrab, bTopRightGrab, bBottomRightGrab;
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int HandleSize;
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};
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class ThumbnailEditor : public KDialogBase
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{
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Q_OBJECT
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public:
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ThumbnailEditor( QWidget *parent, const char *name=0 );
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~ThumbnailEditor();
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QPixmap thumbnail();
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private slots:
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void slotUpdateCropLabel();
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private:
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ThumbnailEditorUI *ui;
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ThumbnailPicker *tp;
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};
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#endif
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