valentina/src/libs/vtools/undocommands/movespline.cpp
Roman Telezhynskyi 36704cd02e Invisible "VSimpleCurve" causes exponential growth scene size, and it causes
the program crash. Because we don't need anymore this calss i just have removed
it.

--HG--
branch : develop
2015-11-25 15:45:38 +02:00

109 lines
3.8 KiB
C++

/************************************************************************
**
** @file movespline.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 9 6, 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) 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/>.
**
*************************************************************************/
#include "movespline.h"
#include "../tools/vabstracttool.h"
#include "../../vwidgets/vmaingraphicsview.h"
#include <QDomElement>
#include <QGraphicsView>
//---------------------------------------------------------------------------------------------------------------------
MoveSpline::MoveSpline(VAbstractPattern *doc, const VSpline *oldSpl, const VSpline &newSpl, const quint32 &id,
QGraphicsScene *scene, QUndoCommand *parent)
: VUndoCommand(QDomElement(), doc, parent), oldSpline(*oldSpl), newSpline(newSpl), scene(scene)
{
setText(tr("move spline"));
nodeId = id;
SCASSERT(scene != nullptr);
}
//---------------------------------------------------------------------------------------------------------------------
MoveSpline::~MoveSpline()
{}
//---------------------------------------------------------------------------------------------------------------------
void MoveSpline::undo()
{
qCDebug(vUndo, "Undo.");
Do(oldSpline);
}
//---------------------------------------------------------------------------------------------------------------------
void MoveSpline::redo()
{
qCDebug(vUndo, "Redo.");
Do(newSpline);
}
//---------------------------------------------------------------------------------------------------------------------
bool MoveSpline::mergeWith(const QUndoCommand *command)
{
const MoveSpline *moveCommand = static_cast<const MoveSpline *>(command);
SCASSERT(moveCommand != nullptr);
const quint32 id = moveCommand->getSplineId();
if (id != nodeId)
{
return false;
}
newSpline = moveCommand->getNewSpline();
return true;
}
//---------------------------------------------------------------------------------------------------------------------
int MoveSpline::id() const
{
return static_cast<int>(UndoCommand::MoveSpline);
}
//---------------------------------------------------------------------------------------------------------------------
void MoveSpline::Do(const VSpline &spl)
{
QDomElement domElement = doc->elementById(nodeId);
if (domElement.isElement())
{
doc->SetAttribute(domElement, AttrAngle1, QString().setNum(spl.GetStartAngle()));
doc->SetAttribute(domElement, AttrAngle2, QString().setNum(spl.GetEndAngle()));
doc->SetAttribute(domElement, AttrKAsm1, QString().setNum(spl.GetKasm1()));
doc->SetAttribute(domElement, AttrKAsm2, QString().setNum(spl.GetKasm2()));
doc->SetAttribute(domElement, AttrKCurve, QString().setNum(spl.GetKcurve()));
emit NeedLiteParsing(Document::LiteParse);
}
else
{
qCDebug(vUndo, "Can't find spline with id = %u.", nodeId);
return;
}
}