valentina/tools/drawTools/vtoolsplinepath.h

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/****************************************************************************
**
** Copyright (C) 2013 Valentina project All Rights Reserved.
**
** This file is part of Valentina.
**
** Tox 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 3 of the License, or
** (at your option) any later version.
**
** Tox 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
**
****************************************************************************/
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#ifndef VTOOLSPLINEPATH_H
#define VTOOLSPLINEPATH_H
#include "vdrawtool.h"
#include "xml/vdomdocument.h"
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#include <QGraphicsPathItem>
#include "dialogs/dialogsplinepath.h"
#include "widgets/vcontrolpointspline.h"
#include "container/vcontainer.h"
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class VToolSplinePath:public VDrawTool, public QGraphicsPathItem
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{
Q_OBJECT
public:
VToolSplinePath(VDomDocument *doc, VContainer *data, qint64 id,
Tool::Sources typeCreation,
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QGraphicsItem * parent = 0);
virtual void setDialog();
static void Create(QSharedPointer<DialogSplinePath> &dialog, VMainGraphicsScene *scene,
VDomDocument *doc, VContainer *data);
static void Create(const qint64 _id, const VSplinePath &path, VMainGraphicsScene *scene,
VDomDocument *doc, VContainer *data, const Document::Documents &parse, Tool::Sources typeCreation);
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signals:
void RefreshLine(const qint32 &indexSpline, SplinePoint::Position pos,
const QPointF &controlPoint, const QPointF &splinePoint);
void setEnabledPoint(bool enable);
public slots:
virtual void FullUpdateFromFile();
virtual void FullUpdateFromGui(int result);
void ControlPointChangePosition(const qint32 &indexSpline,
SplinePoint::Position position,
const QPointF pos);
virtual void ChangedActivDraw(const QString newName);
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virtual void ShowTool(qint64 id, Qt::GlobalColor color, bool enable);
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protected:
virtual void contextMenuEvent ( QGraphicsSceneContextMenuEvent * event );
virtual void AddToFile();
virtual void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
virtual void hoverMoveEvent ( QGraphicsSceneHoverEvent * event );
virtual void hoverLeaveEvent ( QGraphicsSceneHoverEvent * event );
private:
QSharedPointer<DialogSplinePath> dialogSplinePath;
QVector<VControlPointSpline *> controlPoints;
void RefreshGeometry();
void AddPathPoint(QDomElement &domElement, const VSplinePoint &splPoint);
void UpdatePathPoint(QDomNode& node, VSplinePath &path);
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void CorectControlPoints(const VSpline &spl, VSplinePath &splPath,
const qint32 &indexSpline);
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};
#endif // VTOOLSPLINEPATH_H