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51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#ifndef ABSTRACTCARDDRAGITEM_H
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#define ABSTRACTCARDDRAGITEM_H
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#include "abstract_card_item.h"
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class QGraphicsScene;
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class CardZone;
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class CardInfo;
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class AbstractCardDragItem : public QObject, public QGraphicsItem
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{
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Q_OBJECT
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Q_INTERFACES(QGraphicsItem)
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protected:
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AbstractCardItem *item;
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QPointF hotSpot;
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QList<AbstractCardDragItem *> childDrags;
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public:
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enum
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{
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Type = typeCardDrag
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};
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int type() const override
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{
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return Type;
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}
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AbstractCardDragItem(AbstractCardItem *_item, const QPointF &_hotSpot, AbstractCardDragItem *parentDrag = 0);
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~AbstractCardDragItem() override;
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QRectF boundingRect() const override
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{
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return QRectF(0, 0, CARD_WIDTH, CARD_HEIGHT);
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}
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QPainterPath shape() const override;
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
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AbstractCardItem *getItem() const
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{
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return item;
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}
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QPointF getHotSpot() const
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{
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return hotSpot;
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}
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void addChildDrag(AbstractCardDragItem *child);
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virtual void updatePosition(const QPointF &cursorScenePos) = 0;
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protected:
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void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
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};
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#endif
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