valentina_old/tools/vabstracttool.h

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/************************************************************************
**
** @file vabstracttool.h
** @author Roman Telezhinsky <dismine@gmail.com>
** @date November 15, 2013
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013 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/>.
**
*************************************************************************/
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#ifndef VABSTRACTTOOL_H
#define VABSTRACTTOOL_H
#include "vdatatool.h"
#include "../xml/vdomdocument.h"
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class VAbstractTool: public VDataTool
{
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Q_OBJECT
public:
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VAbstractTool(VDomDocument *doc, VContainer *data, qint64 id, QObject *parent = 0);
virtual ~VAbstractTool() {}
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static QPointF LineIntersectRect(QRectF rec, QLineF line);
static qint32 LineIntersectCircle(const QPointF &center, qreal radius, const QLineF &line, QPointF &p1,
QPointF &p2);
static QPointF ClosestPoint(const QLineF &line, const QPointF &p);
static QPointF addVector (const QPointF &p, const QPointF &p1, const QPointF &p2, qreal k);
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inline qint64 getId() const {return id;}
static void LineCoefficients(const QLineF &line, qreal *a, qreal *b, qreal *c);
static const QString AttrId;
static const QString AttrType;
static const QString AttrMx;
static const QString AttrMy;
static const QString AttrName;
static const QString AttrX;
static const QString AttrY;
static const QString AttrTypeLine;
static const QString AttrLength;
static const QString AttrBasePoint;
static const QString AttrFirstPoint;
static const QString AttrSecondPoint;
static const QString AttrThirdPoint;
static const QString AttrCenter;
static const QString AttrRadius;
static const QString AttrAngle;
static const QString AttrAngle1;
static const QString AttrAngle2;
static const QString AttrP1Line;
static const QString AttrP2Line;
static const QString AttrP1Line1;
static const QString AttrP2Line1;
static const QString AttrP1Line2;
static const QString AttrP2Line2;
static const QString AttrPShoulder;
static const QString AttrPoint1;
static const QString AttrPoint4;
static const QString AttrKAsm1;
static const QString AttrKAsm2;
static const QString AttrKCurve;
static const QString AttrPathPoint;
static const QString AttrPSpline;
static const QString AttrAxisP1;
static const QString AttrAxisP2;
static const QString TypeLineNone;
static const QString TypeLineLine;
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public slots:
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virtual void FullUpdateFromFile()=0;
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signals:
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void toolhaveChange();
void ChoosedTool(qint64 id, Scene::Scenes type);
void FullUpdateTree();
void RemoveTool(QGraphicsItem *tool);
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protected:
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VDomDocument *doc;
const qint64 id;
const Qt::GlobalColor baseColor;
Qt::GlobalColor currentColor;
virtual void AddToFile()=0;
inline const VContainer *getData() const {return &data;}
virtual void RemoveReferens(){}
void RemoveAllChild(QDomElement &domElement);
template <typename T>
void AddAttribute(QDomElement &domElement, const QString &name, const T &value)
{
QDomAttr domAttr = doc->createAttribute(name);
domAttr.setValue(QString().setNum(value));
domElement.setAttributeNode(domAttr);
}
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private:
Q_DISABLE_COPY(VAbstractTool)
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};
template <>
inline void VAbstractTool::AddAttribute<QString>(QDomElement &domElement, const QString &name, const QString &value)
{
QDomAttr domAttr = doc->createAttribute(name);
domAttr.setValue(value);
domElement.setAttributeNode(domAttr);
}
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#endif // VABSTRACTTOOL_H