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Implicit Sharing for class VPointF.

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--HG--
branch : develop
This commit is contained in:
dismine 2014-08-20 17:20:53 +03:00
parent d3b3011d15
commit cd03b8a473
4 changed files with 185 additions and 114 deletions
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3
src/app/geometry/geometry.pri
View file

@ -15,7 +15,8 @@ HEADERS += \
geometry/varc_p.h \
geometry/vspline_p.h \
geometry/vsplinepoint_p.h \
geometry/vsplinepath_p.h
geometry/vsplinepath_p.h \
geometry/vpointf_p.h
SOURCES += \
geometry/vsplinepoint.cpp \

125
src/app/geometry/vpointf.cpp
View file

@ -27,9 +27,28 @@
*************************************************************************/
#include "vpointf.h"
#include "vpointf_p.h"
#include <QPointF>
#include <QString>
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VPointF creat empty point
*/
VPointF::VPointF()
:VGObject(GOType::Point, 0, Draw::Calculation), d(new VPointFData)
{}
//---------------------------------------------------------------------------------------------------------------------
VPointF::VPointF(const VPointF &point)
:VGObject(point), d(point.d)
{}
//---------------------------------------------------------------------------------------------------------------------
VPointF::VPointF(const QPointF &point)
:VGObject(VPointF()), d(new VPointFData(point))
{}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VPointF create new point
@ -40,7 +59,7 @@
* @param my offset name respect to y
*/
VPointF::VPointF(qreal x, qreal y, const QString &name, qreal mx, qreal my, quint32 idObject, const Draw &mode)
:VGObject(GOType::Point, idObject, mode), _mx(mx), _my(my), _x(x), _y(y)
:VGObject(GOType::Point, idObject, mode), d(new VPointFData(x, y, mx, my))
{
setName(name);
}
@ -54,28 +73,15 @@ VPointF::VPointF(qreal x, qreal y, const QString &name, qreal mx, qreal my, quin
* @param my offset name respect to y
*/
VPointF::VPointF(const QPointF &point, const QString &name, qreal mx, qreal my, quint32 idObject, const Draw &mode)
:VGObject(GOType::Point, idObject, mode), _mx(mx), _my(my), _x(point.x()), _y(point.y())
:VGObject(GOType::Point, idObject, mode), d(new VPointFData(point, mx, my))
{
setName(name);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VPointF creat empty point
*/
VPointF::VPointF() :VGObject(GOType::Point, 0, Draw::Calculation), _mx(0), _my(0), _x(0), _y(0)
VPointF::~VPointF()
{}
//---------------------------------------------------------------------------------------------------------------------
VPointF::VPointF(const VPointF &point) :VGObject(point), _mx(point.mx()), _my(point.my()), _x(point.x()), _y(point.y())
{}
//---------------------------------------------------------------------------------------------------------------------
VPointF::VPointF(const QPointF &point) :VGObject(VPointF()), _mx(0), _my(0), _x(point.x()), _y(point.y())
{}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief operator = assignment operator
@ -89,10 +95,7 @@ VPointF &VPointF::operator =(const VPointF &point)
return *this;
}
VGObject::operator=(point);
_mx = point.mx();
_my = point.my();
_x = point.x();
_y = point.y();
d = point.d;
return *this;
}
@ -103,5 +106,85 @@ VPointF &VPointF::operator =(const VPointF &point)
*/
QPointF VPointF::toQPointF() const
{
return QPointF(_x, _y);
return QPointF(d->_x, d->_y);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief mx return offset name respect to x
* @return offset
*/
qreal VPointF::mx() const
{
return d->_mx;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief my return offset name respect to y
* @return offset
*/
qreal VPointF::my() const
{
return d->_my;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setMx set offset name respect to x
* @param mx offset
*/
void VPointF::setMx(qreal mx)
{
d->_mx = mx;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setMy set offset name respect to y
* @param my offset
*/
void VPointF::setMy(qreal my)
{
d->_my = my;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief x return x coordinate
* @return value
*/
qreal VPointF::x() const
{
return d->_x;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setX set x coordinate
* @param value x coordinate
*/
void VPointF::setX(const qreal &value)
{
d->_x = value;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief y return y coordinate
* @return value
*/
qreal VPointF::y() const
{
return d->_y;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setY set y coordinate
* @param value y coordinate
*/
void VPointF::setY(const qreal &value)
{
d->_y = value;
}

95
src/app/geometry/vpointf.h
View file

@ -33,6 +33,7 @@
class QPointF;
class QString;
class VPointFData;
/**
* @brief The VPointF class keep data of point.
@ -47,7 +48,7 @@ public:
const Draw &mode = Draw::Calculation);
VPointF (const QPointF &point, const QString &name, qreal mx, qreal my, quint32 idObject = 0,
const Draw &mode = Draw::Calculation);
virtual ~VPointF(){}
virtual ~VPointF();
VPointF &operator=(const VPointF &point);
qreal mx() const;
qreal my() const;
@ -59,97 +60,7 @@ public:
qreal y() const;
void setY(const qreal &value);
private:
/** @brief _mx offset name respect to x */
qreal _mx;
/** @brief _my offset name respect to y */
qreal _my;
/** @brief _x x coordinate */
qreal _x;
/** @brief _y y coordinate */
qreal _y;
QSharedDataPointer<VPointFData> d;
};
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief mx return offset name respect to x
* @return offset
*/
inline qreal VPointF::mx() const
{
return _mx;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief my return offset name respect to y
* @return offset
*/
inline qreal VPointF::my() const
{
return _my;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setMx set offset name respect to x
* @param mx offset
*/
inline void VPointF::setMx(qreal mx)
{
_mx = mx;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setMy set offset name respect to y
* @param my offset
*/
inline void VPointF::setMy(qreal my)
{
_my = my;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief x return x coordinate
* @return value
*/
inline qreal VPointF::x() const
{
return _x;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setX set x coordinate
* @param value x coordinate
*/
inline void VPointF::setX(const qreal &value)
{
_x = value;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief y return y coordinate
* @return value
*/
inline qreal VPointF::y() const
{
return _y;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setY set y coordinate
* @param value y coordinate
*/
inline void VPointF::setY(const qreal &value)
{
_y = value;
}
#endif // VPOINTF_H

76
src/app/geometry/vpointf_p.h Normal file
View file

@ -0,0 +1,76 @@
/************************************************************************
**
** @file vpointf_p.h
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 20 8, 2014
**
** @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) 2014 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 VPOINTF_P_H
#define VPOINTF_P_H
#include <QSharedData>
#include "../options.h"
#include <QPointF>
class VPointFData : public QSharedData
{
public:
VPointFData()
: _mx(0), _my(0), _x(0), _y(0)
{}
VPointFData(const VPointFData &point)
:QSharedData(point), _mx(point._mx), _my(point._my), _x(point._x), _y(point._y)
{}
VPointFData(const QPointF &point)
:_mx(0), _my(0), _x(point.x()), _y(point.y())
{}
VPointFData(qreal x, qreal y, qreal mx, qreal my)
:_mx(mx), _my(my), _x(x), _y(y)
{}
VPointFData(const QPointF &point, qreal mx, qreal my)
:_mx(mx), _my(my), _x(point.x()), _y(point.y())
{}
virtual ~VPointFData() {}
/** @brief _mx offset name respect to x */
qreal _mx;
/** @brief _my offset name respect to y */
qreal _my;
/** @brief _x x coordinate */
qreal _x;
/** @brief _y y coordinate */
qreal _y;
};
#endif // VPOINTF_P_H