96 lines
2.7 KiB
C++
96 lines
2.7 KiB
C++
/************************************************************************
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**
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** @file
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 18 1, 2017
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2017 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina 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 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef VPIECEITEM_H
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#define VPIECEITEM_H
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#include <QtCore/qglobal.h>
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#include <QGraphicsObject>
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#include "../vmisc/def.h"
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class VPieceItem : public QGraphicsObject
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{
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Q_OBJECT
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public:
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enum MoveType
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{
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NotMovable = 0x0,
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IsRotatable = 0x1, // 0001
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IsResizable = 0x2, // 0010
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IsMovable = 0x4, // 0100
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AllModifications = IsRotatable | IsResizable | IsMovable,
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Error = 0x8 // 1000
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};
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Q_DECLARE_FLAGS(MoveTypes, MoveType)
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explicit VPieceItem(QGraphicsItem* pParent = nullptr);
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virtual ~VPieceItem();
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virtual QRectF boundingRect() const Q_DECL_OVERRIDE;
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virtual void Update() =0;
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void Reset();
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bool IsIdle() const;
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VPieceItem::MoveTypes GetMoveType() const;
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void SetMoveType(const VPieceItem::MoveTypes &moveType);
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virtual int type() const Q_DECL_OVERRIDE {return Type;}
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enum { Type = UserType + static_cast<int>(Vis::PieceItem)};
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signals:
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void SignalMoved(const QPointF &ptPos);
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protected:
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enum Mode
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{
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mNormal,
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mMove,
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mResize,
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mRotate
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};
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QRectF m_rectBoundingBox;
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Mode m_eMode;
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bool m_bReleased;
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QPointF m_ptRotCenter;
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VPieceItem::MoveTypes m_moveType;
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qreal m_inactiveZ;
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virtual double GetAngle(const QPointF &pt) const;
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private:
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Q_DISABLE_COPY(VPieceItem)
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(VPieceItem::MoveTypes)
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#endif // VPIECEITEM_H
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