valentina_old/tools/drawTools/vtoolpointofintersection.cpp
dismine c66439ba7a Tool point of intersection.
--HG--
branch : develop
2013-10-21 17:09:05 +03:00

107 lines
4.9 KiB
C++

#include "vtoolpointofintersection.h"
VToolPointOfIntersection::VToolPointOfIntersection(VDomDocument *doc, VContainer *data, const qint64 &id,
const qint64 &firstPointId, const qint64 &secondPointId,
Tool::Sources typeCreation, QGraphicsItem *parent)
:VToolPoint(doc, data, id, parent), firstPointId(firstPointId), secondPointId(secondPointId),
dialogPointOfIntersection(QSharedPointer<DialogPointOfIntersection>()) {
ignoreFullUpdate = true;
if(typeCreation == Tool::FromGui){
AddToFile();
}
}
void VToolPointOfIntersection::setDialog(){
Q_ASSERT(!dialogPointOfIntersection.isNull());
VPointF p = VAbstractTool::data.GetPoint(id);
dialogPointOfIntersection->setFirstPointId(firstPointId, id);
dialogPointOfIntersection->setSecondPointId(secondPointId, id);
dialogPointOfIntersection->setPointName(p.name());
}
void VToolPointOfIntersection::Create(QSharedPointer<DialogPointOfIntersection> &dialog, VMainGraphicsScene *scene,
VDomDocument *doc, VContainer *data){
qint64 firstPointId = dialog->getFirstPointId();
qint64 secondPointId = dialog->getSecondPointId();
QString pointName = dialog->getPointName();
Create(0, pointName, firstPointId, secondPointId, 5, 10, scene, doc, data, Document::FullParse, Tool::FromGui);
}
void VToolPointOfIntersection::Create(const qint64 _id, const QString &pointName, const qint64 &firstPointId,
const qint64 &secondPointId, const qreal &mx, const qreal &my,
VMainGraphicsScene *scene, VDomDocument *doc, VContainer *data,
const Document::Documents &parse, Tool::Sources typeCreation){
VPointF firstPoint = data->GetPoint(firstPointId);
VPointF secondPoint = data->GetPoint(secondPointId);
QPointF point(firstPoint.x(), secondPoint.y());
qint64 id = _id;
if(typeCreation == Tool::FromGui){
id = data->AddPoint(VPointF(point.x(), point.y(), pointName, mx, my));
} else {
data->UpdatePoint(id, VPointF(point.x(), point.y(), pointName, mx, my));
if(parse != Document::FullParse){
doc->UpdateToolData(id, data);
}
}
VDrawTool::AddRecord(id, Tool::Triangle, doc);
if(parse == Document::FullParse){
VToolPointOfIntersection *point = new VToolPointOfIntersection(doc, data, id, firstPointId,
secondPointId, typeCreation);
scene->addItem(point);
connect(point, &VToolPointOfIntersection::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
connect(point, &VToolPointOfIntersection::RemoveTool, scene, &VMainGraphicsScene::RemoveTool);
connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolPointOfIntersection::SetFactor);
doc->AddTool(id, point);
doc->IncrementReferens(firstPointId);
doc->IncrementReferens(secondPointId);
}
}
void VToolPointOfIntersection::FullUpdateFromFile(){
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
firstPointId = domElement.attribute("firstPoint", "").toLongLong();
secondPointId = domElement.attribute("secondPoint", "").toLongLong();
}
VToolPoint::RefreshPointGeometry(VDrawTool::data.GetPoint(id));
}
void VToolPointOfIntersection::FullUpdateFromGui(int result){
if(result == QDialog::Accepted){
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("name", dialogPointOfIntersection->getPointName());
domElement.setAttribute("firstPoint", QString().setNum(dialogPointOfIntersection->getFirstPointId()));
domElement.setAttribute("secondPoint", QString().setNum(dialogPointOfIntersection->getSecondPointId()));
emit FullUpdateTree();
}
}
dialogPointOfIntersection.clear();
}
void VToolPointOfIntersection::RemoveReferens(){
doc->DecrementReferens(firstPointId);
doc->DecrementReferens(secondPointId);
}
void VToolPointOfIntersection::contextMenuEvent(QGraphicsSceneContextMenuEvent *event){
ContextMenu(dialogPointOfIntersection, this, event);
}
void VToolPointOfIntersection::AddToFile(){
VPointF point = VAbstractTool::data.GetPoint(id);
QDomElement domElement = doc->createElement("point");
AddAttribute(domElement, "id", id);
AddAttribute(domElement, "type", "pointOfIntersection");
AddAttribute(domElement, "name", point.name());
AddAttribute(domElement, "mx", toMM(point.mx()));
AddAttribute(domElement, "my", toMM(point.my()));
AddAttribute(domElement, "firstPoint", firstPointId);
AddAttribute(domElement, "secondPoint", secondPointId);
AddToCalculation(domElement);
}