valentina/src/app/tools/drawTools/vtoollineintersect.cpp
Roman Telezhynskyi 9a898a7c99 Refactoring.
--HG--
branch : develop
2015-05-28 15:36:26 +03:00

346 lines
14 KiB
C++

/************************************************************************
**
** @file vtoollineintersect.cpp
** @author Roman Telezhynskyi <dismine(at)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) 2013-2015 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 "vtoollineintersect.h"
#include "../../dialogs/tools/dialoglineintersect.h"
#include "../../libs/vgeometry/vpointf.h"
#include "../../visualization/vistoollineintersect.h"
const QString VToolLineIntersect::ToolType = QStringLiteral("lineIntersect");
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VToolLineIntersect constructor.
* @param doc dom document container.
* @param data container with variables.
* @param id object id in container.
* @param p1Line1 id first point first line.
* @param p2Line1 id second point first line.
* @param p1Line2 id first point second line.
* @param p2Line2 id second point second line.
* @param typeCreation way we create this tool.
* @param parent parent object.
*/
VToolLineIntersect::VToolLineIntersect(VPattern *doc, VContainer *data, const quint32 &id,
const quint32 &p1Line1, const quint32 &p2Line1, const quint32 &p1Line2,
const quint32 &p2Line2, const Source &typeCreation,
QGraphicsItem *parent)
:VToolPoint(doc, data, id, parent), p1Line1(p1Line1), p2Line1(p2Line1), p1Line2(p1Line2),
p2Line2(p2Line2)
{
ToolCreation(typeCreation);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setDialog set dialog when user want change tool option.
*/
void VToolLineIntersect::setDialog()
{
SCASSERT(dialog != nullptr);
DialogLineIntersect *dialogTool = qobject_cast<DialogLineIntersect*>(dialog);
SCASSERT(dialogTool != nullptr);
const QSharedPointer<VPointF> p = VAbstractTool::data.GeometricObject<VPointF>(id);
dialogTool->SetP1Line1(p1Line1);
dialogTool->SetP2Line1(p2Line1);
dialogTool->SetP1Line2(p1Line2);
dialogTool->SetP2Line2(p2Line2);
dialogTool->SetPointName(p->name());
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Create help create tool from GUI.
* @param dialog dialog.
* @param scene pointer to scene.
* @param doc dom document container.
* @param data container with variables.
* @return the created tool
*/
VToolLineIntersect* VToolLineIntersect::Create(DialogTool *dialog, VMainGraphicsScene *scene, VPattern *doc,
VContainer *data)
{
SCASSERT(dialog != nullptr);
DialogLineIntersect *dialogTool = qobject_cast<DialogLineIntersect*>(dialog);
SCASSERT(dialogTool != nullptr);
const quint32 p1Line1Id = dialogTool->GetP1Line1();
const quint32 p2Line1Id = dialogTool->GetP2Line1();
const quint32 p1Line2Id = dialogTool->GetP1Line2();
const quint32 p2Line2Id = dialogTool->GetP2Line2();
const QString pointName = dialogTool->getPointName();
VToolLineIntersect* point = nullptr;
point = Create(0, p1Line1Id, p2Line1Id, p1Line2Id, p2Line2Id, pointName, 5, 10, scene, doc, data,
Document::FullParse, Source::FromGui);
if (point != nullptr)
{
point->dialog=dialogTool;
}
return point;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Create help create tool.
* @param _id tool id, 0 if tool doesn't exist yet.
* @param p1Line1Id id first point first line.
* @param p2Line1Id id second point first line.
* @param p1Line2Id id first point second line.
* @param p2Line2Id id second point second line.
* @param pointName point name.
* @param mx label bias x axis.
* @param my label bias y axis.
* @param scene pointer to scene.
* @param doc dom document container.
* @param data container with variables.
* @param parse parser file mode.
* @param typeCreation way we create this tool.
* @return the created tool
*/
VToolLineIntersect* VToolLineIntersect::Create(const quint32 _id, const quint32 &p1Line1Id, const quint32 &p2Line1Id,
const quint32 &p1Line2Id, const quint32 &p2Line2Id,
const QString &pointName, const qreal &mx, const qreal &my,
VMainGraphicsScene *scene, VPattern *doc, VContainer *data,
const Document &parse, const Source &typeCreation)
{
const QSharedPointer<VPointF> p1Line1 = data->GeometricObject<VPointF>(p1Line1Id);
const QSharedPointer<VPointF> p2Line1 = data->GeometricObject<VPointF>(p2Line1Id);
const QSharedPointer<VPointF> p1Line2 = data->GeometricObject<VPointF>(p1Line2Id);
const QSharedPointer<VPointF> p2Line2 = data->GeometricObject<VPointF>(p2Line2Id);
QLineF line1(p1Line1->toQPointF(), p2Line1->toQPointF());
QLineF line2(p1Line2->toQPointF(), p2Line2->toQPointF());
QPointF fPoint;
QLineF::IntersectType intersect = line1.intersect(line2, &fPoint);
if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
{
quint32 id = _id;
if (typeCreation == Source::FromGui)
{
id = data->AddGObject(new VPointF(fPoint, pointName, mx, my));
data->AddLine(p1Line1Id, id);
data->AddLine(id, p2Line1Id);
data->AddLine(p1Line2Id, id);
data->AddLine(id, p2Line2Id);
}
else
{
data->UpdateGObject(id, new VPointF(fPoint, pointName, mx, my));
data->AddLine(p1Line1Id, id);
data->AddLine(id, p2Line1Id);
data->AddLine(p1Line2Id, id);
data->AddLine(id, p2Line2Id);
if (parse != Document::FullParse)
{
doc->UpdateToolData(id, data);
}
}
VDrawTool::AddRecord(id, Tool::LineIntersect, doc);
if (parse == Document::FullParse)
{
VToolLineIntersect *point = new VToolLineIntersect(doc, data, id, p1Line1Id, p2Line1Id, p1Line2Id,
p2Line2Id, typeCreation);
scene->addItem(point);
connect(point, &VToolLineIntersect::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolLineIntersect::SetFactor);
connect(scene, &VMainGraphicsScene::DisableItem, point, &VToolLineIntersect::Disable);
connect(scene, &VMainGraphicsScene::EnableToolMove, point, &VToolLineIntersect::EnableToolMove);
doc->AddTool(id, point);
doc->IncrementReferens(p1Line1Id);
doc->IncrementReferens(p2Line1Id);
doc->IncrementReferens(p1Line2Id);
doc->IncrementReferens(p2Line2Id);
return point;
}
}
return nullptr;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief SetFactor set current scale factor of scene.
* @param factor scene scale factor.
*/
void VToolLineIntersect::SetFactor(qreal factor)
{
VDrawTool::SetFactor(factor);
RefreshPointGeometry(*VAbstractTool::data.GeometricObject<VPointF>(id));
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief contextMenuEvent handle context menu events.
* @param event context menu event.
*/
void VToolLineIntersect::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
{
ContextMenu<DialogLineIntersect>(this, event);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief RemoveReferens decrement value of reference.
*/
void VToolLineIntersect::RemoveReferens()
{
doc->DecrementReferens(p1Line1);
doc->DecrementReferens(p2Line1);
doc->DecrementReferens(p1Line2);
doc->DecrementReferens(p2Line2);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief SaveDialog save options into file after change in dialog.
*/
void VToolLineIntersect::SaveDialog(QDomElement &domElement)
{
SCASSERT(dialog != nullptr);
DialogLineIntersect *dialogTool = qobject_cast<DialogLineIntersect*>(dialog);
SCASSERT(dialogTool != nullptr);
doc->SetAttribute(domElement, AttrName, dialogTool->getPointName());
doc->SetAttribute(domElement, AttrP1Line1, QString().setNum(dialogTool->GetP1Line1()));
doc->SetAttribute(domElement, AttrP2Line1, QString().setNum(dialogTool->GetP2Line1()));
doc->SetAttribute(domElement, AttrP1Line2, QString().setNum(dialogTool->GetP1Line2()));
doc->SetAttribute(domElement, AttrP2Line2, QString().setNum(dialogTool->GetP2Line2()));
}
//---------------------------------------------------------------------------------------------------------------------
void VToolLineIntersect::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
{
VToolPoint::SaveOptions(tag, obj);
doc->SetAttribute(tag, AttrType, ToolType);
doc->SetAttribute(tag, AttrP1Line1, p1Line1);
doc->SetAttribute(tag, AttrP2Line1, p2Line1);
doc->SetAttribute(tag, AttrP1Line2, p1Line2);
doc->SetAttribute(tag, AttrP2Line2, p2Line2);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolLineIntersect::ReadToolAttributes(const QDomElement &domElement)
{
p1Line1 = doc->GetParametrUInt(domElement, AttrP1Line1, NULL_ID_STR);
p2Line1 = doc->GetParametrUInt(domElement, AttrP2Line1, NULL_ID_STR);
p1Line2 = doc->GetParametrUInt(domElement, AttrP1Line2, NULL_ID_STR);
p2Line2 = doc->GetParametrUInt(domElement, AttrP2Line2, NULL_ID_STR);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolLineIntersect::SetVisualization()
{
if (vis != nullptr)
{
VisToolLineIntersect *visual = qobject_cast<VisToolLineIntersect *>(vis);
SCASSERT(visual != nullptr);
visual->setPoint1Id(p1Line1);
visual->setLine1P2Id(p2Line1);
visual->setLine2P1Id(p1Line2);
visual->setLine2P2Id(p2Line2);
vis->RefreshGeometry();
}
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VToolLineIntersect::GetP2Line2() const
{
return p2Line2;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolLineIntersect::SetP2Line2(const quint32 &value)
{
if (value != NULL_ID)
{
p2Line2 = value;
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}
//---------------------------------------------------------------------------------------------------------------------
void VToolLineIntersect::ShowVisualization(bool show)
{
ShowToolVisualization<VisToolLineIntersect>(show);
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VToolLineIntersect::GetP1Line2() const
{
return p1Line2;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolLineIntersect::SetP1Line2(const quint32 &value)
{
if (value != NULL_ID)
{
p1Line2 = value;
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VToolLineIntersect::GetP2Line1() const
{
return p2Line1;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolLineIntersect::SetP2Line1(const quint32 &value)
{
if (value != NULL_ID)
{
p2Line1 = value;
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VToolLineIntersect::GetP1Line1() const
{
return p1Line1;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolLineIntersect::SetP1Line1(const quint32 &value)
{
if (value != NULL_ID)
{
p1Line1 = value;
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}