valentina/tools/drawTools/vtoolheight.cpp

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/************************************************************************
**
** @file vtoolheight.cpp
** @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/>.
**
*************************************************************************/
#include "vtoolheight.h"
const QString VToolHeight::ToolType = QStringLiteral("height");
VToolHeight::VToolHeight(VDomDocument *doc, VContainer *data, const qint64 &id, const QString &typeLine,
const qint64 &basePointId, const qint64 &p1LineId, const qint64 &p2LineId,
const Tool::Sources &typeCreation, QGraphicsItem * parent)
:VToolLinePoint(doc, data, id, typeLine, QString(), basePointId, 0, parent),
dialogHeight(QSharedPointer<DialogHeight>()), p1LineId(p1LineId), p2LineId(p2LineId)
{
ignoreFullUpdate = true;
if (typeCreation == Tool::FromGui)
{
AddToFile();
}
}
void VToolHeight::setDialog()
{
Q_ASSERT(dialogHeight.isNull() == false);
VPointF p = VAbstractTool::data.GetPoint(id);
dialogHeight->setTypeLine(typeLine);
dialogHeight->setBasePointId(basePointId, id);
dialogHeight->setP1LineId(p1LineId, id);
dialogHeight->setP2LineId(p2LineId, id);
dialogHeight->setPointName(p.name());
}
void VToolHeight::Create(QSharedPointer<DialogHeight> &dialog, VMainGraphicsScene *scene, VDomDocument *doc,
VContainer *data)
{
disconnect(doc, &VDomDocument::FullUpdateFromFile, dialog.data(), &DialogHeight::UpdateList);
QString pointName = dialog->getPointName();
QString typeLine = dialog->getTypeLine();
qint64 basePointId = dialog->getBasePointId();
qint64 p1LineId = dialog->getP1LineId();
qint64 p2LineId = dialog->getP2LineId();
Create(0, pointName, typeLine, basePointId, p1LineId, p2LineId, 5, 10, scene, doc, data,
Document::FullParse, Tool::FromGui);
}
void VToolHeight::Create(const qint64 _id, const QString &pointName, const QString &typeLine,
const qint64 &basePointId, const qint64 &p1LineId, const qint64 &p2LineId,
const qreal &mx, const qreal &my, VMainGraphicsScene *scene, VDomDocument *doc,
VContainer *data, const Document::Documents &parse, const Tool::Sources &typeCreation)
{
VPointF basePoint = data->GetPoint(basePointId);
VPointF p1Line = data->GetPoint(p1LineId);
VPointF p2Line = data->GetPoint(p2LineId);
QPointF pHeight = FindPoint(QLineF(p1Line.toQPointF(), p2Line.toQPointF()), basePoint.toQPointF());
qint64 id = _id;
if (typeCreation == Tool::FromGui)
{
id = data->AddPoint(VPointF(pHeight.x(), pHeight.y(), pointName, mx, my));
data->AddLine(basePointId, id);
data->AddLine(p1LineId, id);
data->AddLine(p2LineId, id);
}
else
{
data->UpdatePoint(id, VPointF(pHeight.x(), pHeight.y(), pointName, mx, my));
data->AddLine(basePointId, id);
data->AddLine(p1LineId, id);
data->AddLine(p2LineId, id);
if (parse != Document::FullParse)
{
doc->UpdateToolData(id, data);
}
}
VDrawTool::AddRecord(id, Tool::Height, doc);
if (parse == Document::FullParse)
{
VToolHeight *point = new VToolHeight(doc, data, id, typeLine, basePointId, p1LineId, p2LineId,
typeCreation);
scene->addItem(point);
connect(point, &VToolPoint::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
connect(point, &VToolPoint::RemoveTool, scene, &VMainGraphicsScene::RemoveTool);
connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolPoint::SetFactor);
doc->AddTool(id, point);
doc->IncrementReferens(basePointId);
doc->IncrementReferens(p1LineId);
doc->IncrementReferens(p2LineId);
}
}
QPointF VToolHeight::FindPoint(const QLineF &line, const QPointF &point)
{
qreal a = 0, b = 0, c = 0;
LineCoefficients(line, &a, &b, &c);
qreal x = point.x() + a;
qreal y = b + point.y();
QLineF lin (point, QPointF(x, y));
QPointF p;
QLineF::IntersectType intersect = line.intersect(lin, &p);
if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
{
return p;
}
else
{
return QPointF();
}
}
void VToolHeight::FullUpdateFromFile()
{
QDomElement domElement = doc->elementById(QString().setNum(id));
if (domElement.isElement())
{
typeLine = domElement.attribute(AttrTypeLine, "");
basePointId = domElement.attribute(AttrBasePoint, "").toLongLong();
p1LineId = domElement.attribute(AttrP1Line, "").toLongLong();
p2LineId = domElement.attribute(AttrP2Line, "").toLongLong();
}
RefreshGeometry();
}
void VToolHeight::FullUpdateFromGui(int result)
{
if (result == QDialog::Accepted)
{
QDomElement domElement = doc->elementById(QString().setNum(id));
if (domElement.isElement())
{
domElement.setAttribute(AttrName, dialogHeight->getPointName());
domElement.setAttribute(AttrTypeLine, dialogHeight->getTypeLine());
domElement.setAttribute(AttrBasePoint, QString().setNum(dialogHeight->getBasePointId()));
domElement.setAttribute(AttrP1Line, QString().setNum(dialogHeight->getP1LineId()));
domElement.setAttribute(AttrP2Line, QString().setNum(dialogHeight->getP2LineId()));
emit FullUpdateTree();
}
}
dialogHeight.clear();
}
void VToolHeight::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
{
ContextMenu(dialogHeight, this, event);
}
void VToolHeight::AddToFile()
{
VPointF point = VAbstractTool::data.GetPoint(id);
QDomElement domElement = doc->createElement(TagName);
AddAttribute(domElement, AttrId, id);
AddAttribute(domElement, AttrType, ToolType);
AddAttribute(domElement, AttrName, point.name());
AddAttribute(domElement, AttrMx, toMM(point.mx()));
AddAttribute(domElement, AttrMy, toMM(point.my()));
AddAttribute(domElement, AttrTypeLine, typeLine);
AddAttribute(domElement, AttrBasePoint, basePointId);
AddAttribute(domElement, AttrP1Line, p1LineId);
AddAttribute(domElement, AttrP2Line, p2LineId);
AddToCalculation(domElement);
}