101 lines
3.3 KiB
C++
101 lines
3.3 KiB
C++
/************************************************************************
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**
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** @file vsimplepoint.h
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 20 6, 2015
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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) 2015 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 VSIMPLEPOINT_H
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#define VSIMPLEPOINT_H
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#include <QGraphicsEllipseItem>
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#include "vabstractsimple.h"
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class VPointF;
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class VGraphicsSimpleTextItem;
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class VSimplePoint : public VAbstractSimple, public QGraphicsEllipseItem
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{
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Q_OBJECT
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public:
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VSimplePoint(quint32 id, const QColor ¤tColor, Unit patternUnit, qreal *factor = nullptr,
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QObject *parent = nullptr);
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virtual ~VSimplePoint() Q_DECL_OVERRIDE;
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virtual void ChangedActivDraw(const bool &flag) Q_DECL_OVERRIDE;
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virtual int type() const Q_DECL_OVERRIDE {return Type;}
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enum { Type = UserType + static_cast<int>(Vis::SimplePoint)};
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void RefreshLine();
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void RefreshGeometry(const VPointF &point);
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void SetEnabled(bool enabled);
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void EnableToolMove(bool move);
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void AllowLabelHover(bool enabled);
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void AllowLabelSelecting(bool enabled);
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void ToolSelectionType(const SelectionType &type);
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QColor GetCurrentColor() const;
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void SetCurrentColor(const QColor &value);
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signals:
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/**
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* @brief Choosed send id when clicked.
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* @param id point id.
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*/
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void Choosed(quint32 id);
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void ShowContextMenu(QGraphicsSceneContextMenuEvent * event);
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void Delete();
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void NameChangedPosition(const QPointF &pos);
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public slots:
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void DeleteFromLabel();
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void PointChoosed();
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void ChangedPosition(const QPointF &pos);
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void ContextMenu(QGraphicsSceneContextMenuEvent * event);
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protected:
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virtual void mousePressEvent( QGraphicsSceneMouseEvent * event ) Q_DECL_OVERRIDE;
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virtual void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event ) Q_DECL_OVERRIDE;
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virtual void hoverEnterEvent ( QGraphicsSceneHoverEvent * event ) Q_DECL_OVERRIDE;
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virtual void hoverLeaveEvent ( QGraphicsSceneHoverEvent * event ) Q_DECL_OVERRIDE;
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private:
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Q_DISABLE_COPY(VSimplePoint)
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/** @brief radius radius circle. */
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qreal radius;
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/** @brief namePoint point label. */
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VGraphicsSimpleTextItem *namePoint;
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/** @brief lineName line what we see if label moved too away from point. */
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QGraphicsLineItem *lineName;
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SelectionType selectionType;
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};
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#endif // VSIMPLEPOINT_H
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