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/*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBGRAPHICSCACHE_H
#define UBGRAPHICSCACHE_H
#include <QColor>
#include <QGraphicsSceneMouseEvent>
#include "domain/UBItem.h"
#include "core/UB.h"
typedef enum
{
eMaskShape_Circle,
eMaskShap_Rectangle
}eMaskShape;
class UBGraphicsCache : public QGraphicsRectItem, public UBItem
{
public:
UBGraphicsCache();
~UBGraphicsCache();
enum { Type = UBGraphicsItemType::cacheItemType };
virtual int type() const{ return Type;}
virtual UBItem* deepCopy() const;
virtual void copyItemParameters(UBItem *copy) const;
QColor maskColor();
void setMaskColor(QColor color);
eMaskShape maskshape();
void setMaskShape(eMaskShape shape);
int shapeWidth();
void setShapeWidth(int width);
protected:
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
void mousePressEvent(QGraphicsSceneMouseEvent *event);
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
private:
void init();
QRectF updateRect(QPointF currentPoint);
QColor mMaskColor;
eMaskShape mMaskShape;
int mShapeWidth;
bool mDrawMask;
QPointF mShapePos;
int mOldShapeWidth;
QPointF mOldShapePos;
};
#endif // UBGRAPHICSCACHE_H