/************************************************************************ ** ** @file vtoollineintersect.cpp ** @author Roman Telezhynskyi ** @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 ** 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 . ** *************************************************************************/ #include "vtoollineintersect.h" #include "../../dialogs/tools/dialoglineintersect.h" #include "../../geometry/vpointf.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) { ignoreFullUpdate = true; if (typeCreation == Source::FromGui) { AddToFile(); } else { RefreshDataInFile(); } } //--------------------------------------------------------------------------------------------------------------------- /** * @brief setDialog set dialog when user want change tool option. */ void VToolLineIntersect::setDialog() { SCASSERT(dialog != nullptr); DialogLineIntersect *dialogTool = qobject_cast(dialog); SCASSERT(dialogTool != nullptr); const VPointF *p = VAbstractTool::data.GeometricObject(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. */ void VToolLineIntersect::Create(DialogTool *dialog, VMainGraphicsScene *scene, VPattern *doc, VContainer *data) { SCASSERT(dialog != nullptr); DialogLineIntersect *dialogTool = qobject_cast(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(); Create(0, p1Line1Id, p2Line1Id, p1Line2Id, p2Line2Id, pointName, 5, 10, scene, doc, data, Document::FullParse, Source::FromGui); } //--------------------------------------------------------------------------------------------------------------------- /** * @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. */ void 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 VPointF *p1Line1 = data->GeometricObject(p1Line1Id); const VPointF *p2Line1 = data->GeometricObject(p2Line1Id); const VPointF *p1Line2 = data->GeometricObject(p1Line2Id); const VPointF *p2Line2 = data->GeometricObject(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::LineIntersectTool, 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, &VToolPoint::Disable); doc->AddTool(id, point); doc->IncrementReferens(p1Line1Id); doc->IncrementReferens(p2Line1Id); doc->IncrementReferens(p1Line2Id); doc->IncrementReferens(p2Line2Id); } } } //--------------------------------------------------------------------------------------------------------------------- /** * @brief FullUpdateFromFile update tool data form file. */ void VToolLineIntersect::FullUpdateFromFile() { QDomElement domElement = doc->elementById(QString().setNum(id)); if (domElement.isElement()) { p1Line1 = domElement.attribute(AttrP1Line1, "").toUInt(); p2Line1 = domElement.attribute(AttrP2Line1, "").toUInt(); p1Line2 = domElement.attribute(AttrP1Line2, "").toUInt(); p2Line2 = domElement.attribute(AttrP2Line2, "").toUInt(); } RefreshPointGeometry(*VAbstractTool::data.GeometricObject(id)); } //--------------------------------------------------------------------------------------------------------------------- /** * @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(id)); } //--------------------------------------------------------------------------------------------------------------------- /** * @brief ShowContextMenu show context menu. * @param event context menu event. */ void VToolLineIntersect::ShowContextMenu(QGraphicsSceneContextMenuEvent *event) { ContextMenu(this, event); } //--------------------------------------------------------------------------------------------------------------------- /** * @brief contextMenuEvent handle context menu events. * @param event context menu event. */ void VToolLineIntersect::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) { ContextMenu(this, event); } //--------------------------------------------------------------------------------------------------------------------- /** * @brief AddToFile add tag with informations about tool into file. */ void VToolLineIntersect::AddToFile() { const VPointF *point = VAbstractTool::data.GeometricObject(id); QDomElement domElement = doc->createElement(TagName); doc->SetAttribute(domElement, VDomDocument::AttrId, id); doc->SetAttribute(domElement, AttrType, ToolType); doc->SetAttribute(domElement, AttrName, point->name()); doc->SetAttribute(domElement, AttrMx, qApp->fromPixel(point->mx())); doc->SetAttribute(domElement, AttrMy, qApp->fromPixel(point->my())); doc->SetAttribute(domElement, AttrP1Line1, p1Line1); doc->SetAttribute(domElement, AttrP2Line1, p2Line1); doc->SetAttribute(domElement, AttrP1Line2, p1Line2); doc->SetAttribute(domElement, AttrP2Line2, p2Line2); AddToCalculation(domElement); } //--------------------------------------------------------------------------------------------------------------------- /** * @brief RefreshDataInFile refresh attributes in file. If attributes don't exist create them. */ void VToolLineIntersect::RefreshDataInFile() { const VPointF *point = VAbstractTool::data.GeometricObject(id); QDomElement domElement = doc->elementById(QString().setNum(id)); if (domElement.isElement()) { doc->SetAttribute(domElement, AttrName, point->name()); doc->SetAttribute(domElement, AttrMx, qApp->fromPixel(point->mx())); doc->SetAttribute(domElement, AttrMy, qApp->fromPixel(point->my())); doc->SetAttribute(domElement, AttrP1Line1, p1Line1); doc->SetAttribute(domElement, AttrP2Line1, p2Line1); doc->SetAttribute(domElement, AttrP1Line2, p1Line2); doc->SetAttribute(domElement, AttrP2Line2, p2Line2); } } //--------------------------------------------------------------------------------------------------------------------- /** * @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(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())); }