valentina_old/tools/vabstracttool.h
dismine 40c58022e7 Little optimization.
--HG--
branch : develop
2013-11-06 23:11:12 +02:00

112 lines
4.5 KiB
C++

/****************************************************************************
**
** 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.
**
** 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 VABSTRACTTOOL_H
#define VABSTRACTTOOL_H
#include "vdatatool.h"
#include "../xml/vdomdocument.h"
class VAbstractTool: public VDataTool
{
Q_OBJECT
public:
VAbstractTool(VDomDocument *doc, VContainer *data, qint64 id, QObject *parent = 0);
virtual ~VAbstractTool() {}
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);
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;
public slots:
virtual void FullUpdateFromFile()=0;
signals:
void toolhaveChange();
void ChoosedTool(qint64 id, Scene::Scenes type);
void FullUpdateTree();
void RemoveTool(QGraphicsItem *tool);
protected:
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);
}
private:
Q_DISABLE_COPY(VAbstractTool)
};
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);
}
#endif // VABSTRACTTOOL_H