valentina_old/tools/modelingTools/vmodelingbisector.cpp

151 lines
6.8 KiB
C++

#include "vmodelingbisector.h"
#include <QMenu>
VModelingBisector::VModelingBisector(VDomDocument *doc, VContainer *data, const qint64 &id,
const QString &typeLine, const QString &formula, const qint64 &firstPointId,
const qint64 &secondPointId, const qint64 &thirdPointId, Tool::Enum typeCreation,
QGraphicsItem *parent):
VModelingLinePoint(doc, data, id, typeLine, formula, secondPointId, 0, parent), firstPointId(0),
thirdPointId(0), dialogBisector(QSharedPointer<DialogBisector>()){
this->firstPointId = firstPointId;
this->thirdPointId = thirdPointId;
if(typeCreation == Tool::FromGui){
AddToFile();
}
}
QPointF VModelingBisector::FindPoint(const QPointF &firstPoint, const QPointF &secondPoint,
const QPointF &thirdPoint, const qreal &length){
QLineF line1(secondPoint, firstPoint);
QLineF line2(secondPoint, thirdPoint);
qreal angle = line1.angleTo(line2);
if(angle>180){
angle = 360 - angle;
}
line1.setAngle(line1.angle()-angle/2);
line1.setLength(length);
return line1.p2();
}
void VModelingBisector::setDialog(){
Q_ASSERT(!dialogBisector.isNull());
if(!dialogBisector.isNull()){
VPointF p = VAbstractTool::data.GetModelingPoint(id);
dialogBisector->setTypeLine(typeLine);
dialogBisector->setFormula(formula);
dialogBisector->setFirstPointId(firstPointId, id);
dialogBisector->setSecondPointId(basePointId, id);
dialogBisector->setThirdPointId(thirdPointId, id);
dialogBisector->setPointName(p.name());
}
}
VModelingBisector *VModelingBisector::Create(QSharedPointer<DialogBisector> &dialog, VDomDocument *doc,
VContainer *data){
QString formula = dialog->getFormula();
qint64 firstPointId = dialog->getFirstPointId();
qint64 secondPointId = dialog->getSecondPointId();
qint64 thirdPointId = dialog->getThirdPointId();
QString typeLine = dialog->getTypeLine();
QString pointName = dialog->getPointName();
return Create(0, formula, firstPointId, secondPointId, thirdPointId, typeLine, pointName, 5, 10, doc,
data, Document::FullParse, Tool::FromGui);
}
VModelingBisector *VModelingBisector::Create(const qint64 _id, const QString &formula,
const qint64 &firstPointId, const qint64 &secondPointId,
const qint64 &thirdPointId, const QString &typeLine,
const QString &pointName, const qreal &mx, const qreal &my,
VDomDocument *doc, VContainer *data, Document::Enum parse,
Tool::Enum typeCreation){
VModelingBisector *point = 0;
VPointF firstPoint = data->GetModelingPoint(firstPointId);
VPointF secondPoint = data->GetModelingPoint(secondPointId);
VPointF thirdPoint = data->GetModelingPoint(thirdPointId);
Calculator cal(data);
QString errorMsg;
qreal result = cal.eval(formula, &errorMsg);
if(errorMsg.isEmpty()){
QPointF fPoint = VModelingBisector::FindPoint(firstPoint.toQPointF(), secondPoint.toQPointF(),
thirdPoint.toQPointF(), result*PrintDPI/25.4);
qint64 id = _id;
if(typeCreation == Tool::FromGui){
id = data->AddModelingPoint(VPointF(fPoint.x(), fPoint.y(), pointName, mx, my));
} else {
data->UpdateModelingPoint(id, VPointF(fPoint.x(), fPoint.y(), pointName, mx, my));
if(parse != Document::FullParse){
QMap<qint64, VDataTool*>* tools = doc->getTools();
VDataTool *tool = tools->value(id);
if(tool != 0){
tool->VDataTool::setData(data);
data->IncrementReferens(id, Scene::Point, Draw::Modeling);
}
}
}
data->AddLine(firstPointId, id, Draw::Modeling);
data->IncrementReferens(firstPointId, Scene::Point, Draw::Modeling);
data->IncrementReferens(secondPointId, Scene::Point, Draw::Modeling);
data->IncrementReferens(thirdPointId, Scene::Point, Draw::Modeling);
if(parse == Document::FullParse){
point = new VModelingBisector(doc, data, id, typeLine, formula, firstPointId, secondPointId,
thirdPointId, typeCreation);
QMap<qint64, VDataTool*>* tools = doc->getTools();
tools->insert(id,point);
}
}
return point;
}
void VModelingBisector::FullUpdateFromFile(){
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
typeLine = domElement.attribute("typeLine", "");
formula = domElement.attribute("length", "");
firstPointId = domElement.attribute("firstPoint", "").toLongLong();
basePointId = domElement.attribute("secondPoint", "").toLongLong();
thirdPointId = domElement.attribute("thirdPoint", "").toLongLong();
}
RefreshGeometry();
}
void VModelingBisector::FullUpdateFromGui(int result){
if(result == QDialog::Accepted){
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("name", dialogBisector->getPointName());
domElement.setAttribute("typeLine", dialogBisector->getTypeLine());
domElement.setAttribute("length", dialogBisector->getFormula());
domElement.setAttribute("firstPoint", QString().setNum(dialogBisector->getFirstPointId()));
domElement.setAttribute("secondPoint", QString().setNum(dialogBisector->getSecondPointId()));
domElement.setAttribute("thirdPoint", QString().setNum(dialogBisector->getThirdPointId()));
emit FullUpdateTree();
}
}
dialogBisector.clear();
}
void VModelingBisector::contextMenuEvent(QGraphicsSceneContextMenuEvent *event){
ContextMenu(dialogBisector, this, event);
}
void VModelingBisector::AddToFile(){
VPointF point = VAbstractTool::data.GetModelingPoint(id);
QDomElement domElement = doc->createElement("point");
AddAttribute(domElement, "id", id);
AddAttribute(domElement, "type", "bisector");
AddAttribute(domElement, "name", point.name());
AddAttribute(domElement, "mx", point.mx()/PrintDPI*25.4);
AddAttribute(domElement, "my", point.my()/PrintDPI*25.4);
AddAttribute(domElement, "typeLine", typeLine);
AddAttribute(domElement, "length", formula);
AddAttribute(domElement, "firstPoint", firstPointId);
AddAttribute(domElement, "secondPoint", basePointId);
AddAttribute(domElement, "thirdPoint", thirdPointId);
AddToModeling(domElement);
}