File indexing completed on 2024-05-26 04:08:27

 /*
  * Copyright (C) 1995 Paul Olav Tvete <paul@troll.no>
  * Copyright (C) 2000-2009 Stephan Kulow <coolo@kde.org>
  * Copyright (C) 2010 Parker Coates <coates@kde.org>
  *
  * License of original code:
  * -------------------------------------------------------------------------
  *   Permission to use, copy, modify, and distribute this software and its
  *   documentation for any purpose and without fee is hereby granted,
  *   provided that the above copyright notice appear in all copies and that
  *   both that copyright notice and this permission notice appear in
  *   supporting documentation.
  *
  *   This file is provided AS IS with no warranties of any kind.  The author
  *   shall have no liability with respect to the infringement of copyrights,
  *   trade secrets or any patents by this file or any part thereof.  In no
  *   event will the author be liable for any lost revenue or profits or
  *   other special, indirect and consequential damages.
  * -------------------------------------------------------------------------
  *
  * License of modifications/additions made after 2009-01-01:
  * -------------------------------------------------------------------------
  *   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 KCARDPILE_H
 #define KCARDPILE_H
 
 // own
 #include "kcard.h"
 #include "libkcardgame_export.h"
 // Qt
 #include <QGraphicsPixmapItem>
 
 class KCardScene;
 
 class LIBKCARDGAME_EXPORT KCardPile : public QGraphicsObject
 {
     Q_OBJECT
 
 public:
     explicit KCardPile(KCardScene *cardScene);
     virtual ~KCardPile();
 
     enum { Type = QGraphicsItem::UserType + 2 };
     int type() const override;
 
     QRectF boundingRect() const override;
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override;
 
     QList<KCard *> cards() const;
     int count() const;
     bool isEmpty() const;
     int indexOf(const KCard *card) const;
     KCard *at(int index) const;
     KCard *topCard() const;
     QList<KCard *> topCards(int depth) const;
     QList<KCard *> topCardsDownTo(const KCard *card) const;
 
     void setLayoutPos(QPointF pos);
     void setLayoutPos(qreal x, qreal y);
     QPointF layoutPos() const;
 
     enum WidthPolicy { FixedWidth, GrowLeft, GrowRight };
     void setWidthPolicy(WidthPolicy policy);
     WidthPolicy widthPolicy() const;
 
     enum HeightPolicy { FixedHeight, GrowUp, GrowDown };
     void setHeightPolicy(HeightPolicy policy);
     HeightPolicy heightPolicy() const;
 
     void setPadding(qreal topPadding, qreal rightPadding, qreal bottomPadding, qreal leftPadding);
     void setTopPadding(qreal padding);
     qreal topPadding() const;
     void setRightPadding(qreal padding);
     qreal rightPadding() const;
     void setBottomPadding(qreal padding);
     qreal bottomPadding() const;
     void setLeftPadding(qreal padding);
     qreal leftPadding() const;
 
     void setSpread(QPointF spread);
     void setSpread(qreal width, qreal height);
     QPointF spread() const;
 
     void setAutoTurnTop(bool autoTurnTop);
     bool autoTurnTop() const;
 
     enum KeyboardFocusHint { FreeFocus, AutoFocusTop, AutoFocusDeepestRemovable, AutoFocusDeepestFaceUp, AutoFocusBottom, ForceFocusTop, NeverFocus };
 
     void setKeyboardSelectHint(KeyboardFocusHint hint);
     KeyboardFocusHint keyboardSelectHint() const;
     void setKeyboardDropHint(KeyboardFocusHint hint);
     KeyboardFocusHint keyboardDropHint() const;
 
     virtual void setVisible(bool vis);
 
     void setHighlighted(bool highlighted);
     bool isHighlighted() const;
 
     void add(KCard *card);
     virtual void insert(int index, KCard *card);
     virtual void remove(KCard *card);
     void clear();
     void swapCards(int index1, int index2);
 
     virtual QList<QPointF> cardPositions() const;
 
 Q_SIGNALS:
     void clicked(KCard *card);
     void doubleClicked(KCard *card);
     void rightClicked(KCard *card);
 
 protected:
     virtual void paintGraphic(QPainter *painter, qreal highlightedness);
 
 private:
     void setGraphicSize(QSize size);
 
     class KCardPilePrivate *const d;
     friend class KCardPilePrivate;
     friend class KCardScene;
 };
 
 #endif