104 lines
4.3 KiB
C++
104 lines
4.3 KiB
C++
#include "vtoolbisector.h"
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#include <QMenu>
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VToolBisector::VToolBisector(VDomDocument *doc, VContainer *data, const qint64 &id, const QString &typeLine,
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const QString &formula, const qint64 &firstPointId, const qint64 &secondPointId,
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const qint64 &thirdPointId, Tool::Enum typeCreation, QGraphicsItem *parent):
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VToolLinePoint(doc, data, id, typeLine, formula, secondPointId, 0, parent){
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this->firstPointId = firstPointId;
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this->thirdPointId = thirdPointId;
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if(typeCreation == Tool::FromGui){
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AddToFile();
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}
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}
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QPointF VToolBisector::FindPoint(const QPointF &firstPoint, const QPointF &secondPoint,
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const QPointF &thirdPoint, const qreal &length){
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QLineF line1(secondPoint, firstPoint);
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QLineF line2(secondPoint, thirdPoint);
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qreal angle = line1.angleTo(line2);
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if(angle>180){
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angle = 360 - angle;
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}
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line1.setAngle(line1.angle()-angle/2);
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line1.setLength(length);
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return line1.p2();
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}
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void VToolBisector::FullUpdateFromFile(){
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if(domElement.isElement()){
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typeLine = domElement.attribute("typeLine", "");
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formula = domElement.attribute("length", "");
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firstPointId = domElement.attribute("firstPoint", "").toLongLong();
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basePointId = domElement.attribute("secondPoint", "").toLongLong();
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thirdPointId = domElement.attribute("thirdPoint", "").toLongLong();
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}
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RefreshGeometry();
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}
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void VToolBisector::FullUpdateFromGui(int result){
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if(result == QDialog::Accepted){
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if(domElement.isElement()){
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domElement.setAttribute("name", dialogBisector->getPointName());
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domElement.setAttribute("typeLine", dialogBisector->getTypeLine());
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domElement.setAttribute("length", dialogBisector->getFormula());
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domElement.setAttribute("firstPoint", QString().setNum(dialogBisector->getFirstPointId()));
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domElement.setAttribute("secondPoint", QString().setNum(dialogBisector->getSecondPointId()));
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domElement.setAttribute("thirdPoint", QString().setNum(dialogBisector->getThirdPointId()));
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emit FullUpdateTree();
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}
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}
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dialogBisector.clear();
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}
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void VToolBisector::contextMenuEvent(QGraphicsSceneContextMenuEvent *event){
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if(!ignoreContextMenuEvent){
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QMenu menu;
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QAction *actionOption = menu.addAction("Властивості");
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QAction *selectedAction = menu.exec(event->screenPos());
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if(selectedAction == actionOption){
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dialogBisector = QSharedPointer<DialogBisector>(new DialogBisector(VAbstractTool::data));
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connect(qobject_cast< VMainGraphicsScene * >(this->scene()), &VMainGraphicsScene::ChoosedObject,
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dialogBisector.data(), &DialogBisector::ChoosedPoint);
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connect(dialogBisector.data(), &DialogBisector::DialogClosed, this,
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&VToolBisector::FullUpdateFromGui);
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connect(doc, &VDomDocument::FullUpdateFromFile, dialogBisector.data(),
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&DialogBisector::UpdateList);
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VPointF p = VAbstractTool::data->GetPoint(id);
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dialogBisector->setTypeLine(typeLine);
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dialogBisector->setFormula(formula);
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dialogBisector->setFirstPointId(firstPointId);
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dialogBisector->setSecondPointId(basePointId);
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dialogBisector->setThirdPointId(thirdPointId);
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dialogBisector->setPointName(p.name());
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dialogBisector->show();
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}
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}
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}
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void VToolBisector::AddToFile(){
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VPointF point = VAbstractTool::data->GetPoint(id);
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QDomElement domElement = doc->createElement("point");
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AddAttribute(domElement, "id", id);
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AddAttribute(domElement, "type", "bisector");
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AddAttribute(domElement, "name", point.name());
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AddAttribute(domElement, "mx", point.mx()/PrintDPI*25.4);
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AddAttribute(domElement, "my", point.my()/PrintDPI*25.4);
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AddAttribute(domElement, "typeLine", typeLine);
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AddAttribute(domElement, "length", formula);
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AddAttribute(domElement, "firstPoint", firstPointId);
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AddAttribute(domElement, "secondPoint", basePointId);
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AddAttribute(domElement, "thirdPoint", thirdPointId);
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AddToCalculation(domElement);
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}
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