valentina/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolpointofcontact.h
Roman Telezhynskyi a0e09d3fe7 Fix crash on Windows.
Cancelling Piece Path dialog crashes Valentina.

--HG--
branch : develop
2018-07-24 14:57:41 +03:00

118 lines
4.1 KiB
C++

/************************************************************************
**
** @file vtoolpointofcontact.h
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date November 15, 2013
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013-2015 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina 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.
**
** Valentina 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/>.
**
*************************************************************************/
#ifndef VTOOLPOINTOFCONTACT_H
#define VTOOLPOINTOFCONTACT_H
#include <qcompilerdetection.h>
#include <QDomElement>
#include <QGraphicsItem>
#include <QMetaObject>
#include <QObject>
#include <QPointF>
#include <QString>
#include <QtGlobal>
#include "../ifc/xml/vabstractpattern.h"
#include "../vmisc/def.h"
#include "vtoolsinglepoint.h"
class VFormula;
template <class T> class QSharedPointer;
struct VToolPointOfContactInitData : VToolSinglePointInitData
{
VToolPointOfContactInitData()
: VToolSinglePointInitData(),
radius('0'),
center(NULL_ID),
firstPointId(NULL_ID),
secondPointId(NULL_ID)
{}
QString radius;
quint32 center;
quint32 firstPointId;
quint32 secondPointId;
};
/**
* @brief The VToolPointOfContact class tool for creation point intersection line and arc.
*/
class VToolPointOfContact : public VToolSinglePoint
{
Q_OBJECT
public:
virtual void setDialog() override;
static bool FindPoint(qreal radius, const QPointF &center, const QPointF &firstPoint,
const QPointF &secondPoint, QPointF *intersectionPoint);
static VToolPointOfContact* Create(const QPointer<DialogTool> &dialog, VMainGraphicsScene *scene,
VAbstractPattern *doc, VContainer *data);
static VToolPointOfContact* Create(VToolPointOfContactInitData &initData);
static const QString ToolType;
virtual int type() const override {return Type;}
enum { Type = UserType + static_cast<int>(Tool::PointOfContact) };
QString ArcCenterPointName() const;
QString FirstPointName() const;
QString SecondPointName() const;
VFormula getArcRadius() const;
void setArcRadius(const VFormula &value);
virtual void ShowVisualization(bool show) override;
protected slots:
virtual void ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id=NULL_ID) override;
protected:
virtual void RemoveReferens() override;
virtual void SaveDialog(QDomElement &domElement, QList<quint32> &oldDependencies,
QList<quint32> &newDependencies) override;
virtual void SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj) override;
virtual void ReadToolAttributes(const QDomElement &domElement) override;
virtual void SetVisualization() override;
virtual QString MakeToolTip() const override;
private:
Q_DISABLE_COPY(VToolPointOfContact)
/** @brief radius string with formula radius arc. */
QString arcRadius;
/** @brief center id center arc point. */
quint32 center;
/** @brief firstPointId id first line point. */
quint32 firstPointId;
/** @brief secondPointId id second line point. */
quint32 secondPointId;
VToolPointOfContact(const VToolPointOfContactInitData &initData, QGraphicsItem *parent = nullptr);
};
#endif // VTOOLPOINTOFCONTACT_H