79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
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/************************************************************************
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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 14 6, 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 VSCENEPOINT_H
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#define VSCENEPOINT_H
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#include <QtGlobal>
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#include <QGraphicsEllipseItem>
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class VGraphicsSimpleTextItem;
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class VPointF;
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class VScenePoint: public QGraphicsEllipseItem
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{
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public:
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VScenePoint(QGraphicsItem *parent = nullptr);
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~VScenePoint() = default;
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virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
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QWidget *widget = nullptr) Q_DECL_OVERRIDE;
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virtual void RefreshPointGeometry(const VPointF &point);
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virtual QRectF boundingRect() const Q_DECL_OVERRIDE;
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protected:
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/** @brief namePoint point label. */
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VGraphicsSimpleTextItem *m_namePoint;
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/** @brief lineName line what we see if label moved too away from point. */
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QGraphicsLineItem *m_lineName;
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bool m_onlyPoint;
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bool m_isHovered;
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/** @brief m_baseColor base color of point. */
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QColor m_baseColor;
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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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void RefreshLine();
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void ScaleLinePenWidth(QGraphicsLineItem *line, qreal scale);
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void SetOnlyPoint(bool value);
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bool IsOnlyPoint() const;
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private:
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Q_DISABLE_COPY(VScenePoint)
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void ScaleMainPenWidth(qreal scale);
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void ScaleLabelFontSize(qreal scale) const;
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};
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#endif // VSCENEPOINT_H
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