403 lines
16 KiB
C++
403 lines
16 KiB
C++
/***************************************************************************
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* Copyright (c) 2014 Luke Parry <l.parry@warwick.ac.uk> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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#include <QMessageBox>
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#include <QTextStream>
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# ifdef FC_OS_WIN32
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# include <windows.h>
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# endif
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#endif
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#include <App/Application.h>
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#include <App/Document.h>
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#include <App/DocumentObject.h>
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#include <Base/Parameter.h>
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#include <Gui/Control.h>
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#include <Gui/MainWindow.h>
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#include <Gui/Selection.h>
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#include <Mod/TechDraw/App/DrawGeomHatch.h>
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#include <Mod/TechDraw/App/DrawHatch.h>
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#include <Mod/TechDraw/App/DrawLeaderLine.h>
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#include <Mod/TechDraw/App/DrawRichAnno.h>
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#include <Mod/TechDraw/App/DrawViewBalloon.h>
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#include <Mod/TechDraw/App/DrawViewDetail.h>
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#include <Mod/TechDraw/App/DrawViewDimension.h>
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#include <Mod/TechDraw/App/DrawViewMulti.h>
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#include <Mod/TechDraw/App/LineGroup.h>
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#include "PreferencesGui.h"
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#include "QGIView.h"
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#include "TaskDetail.h"
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#include "ViewProviderViewPart.h"
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using namespace TechDrawGui;
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using namespace TechDraw;
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PROPERTY_SOURCE(TechDrawGui::ViewProviderViewPart, TechDrawGui::ViewProviderDrawingView)
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const char* ViewProviderViewPart::LineStyleEnums[] = { "NoLine",
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"Continuous",
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"Dash",
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"Dot",
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"DashDot",
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"DashDotDot",
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nullptr };
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//**************************************************************************
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// Construction/Destruction
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ViewProviderViewPart::ViewProviderViewPart()
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{
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sPixmap = "TechDraw_TreeView";
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static const char *group = "Lines";
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static const char *dgroup = "Decoration";
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static const char *hgroup = "Highlight";
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//default line weights
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int lgNumber = Preferences::lineGroup();
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auto lg = TechDraw::LineGroup::lineGroupFactory(lgNumber);
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double weight = lg->getWeight("Thick");
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ADD_PROPERTY_TYPE(LineWidth,(weight),group,App::Prop_None,"The thickness of visible lines (line groups xx.2");
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weight = lg->getWeight("Thin");
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ADD_PROPERTY_TYPE(HiddenWidth,(weight),group,App::Prop_None,"The thickness of hidden lines, if enabled (line groups xx.1)");
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weight = lg->getWeight("Graphic");
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ADD_PROPERTY_TYPE(IsoWidth,(weight),group,App::Prop_None,"The thickness of isoparameter lines, if enabled");
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weight = lg->getWeight("Extra");
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ADD_PROPERTY_TYPE(ExtraWidth,(weight),group,App::Prop_None,"The thickness of LineGroup Extra lines, if enabled");
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delete lg; //Coverity CID 174664
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Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter().GetGroup("BaseApp")->
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GetGroup("Preferences")->GetGroup("Mod/TechDraw/Decorations");
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double defScale = hGrp->GetFloat("CenterMarkScale",0.50);
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bool defShowCenters = hGrp->GetBool("ShowCenterMarks", false);
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//decorations
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ADD_PROPERTY_TYPE(HorizCenterLine ,(false),dgroup,App::Prop_None,"Show a horizontal centerline through view");
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ADD_PROPERTY_TYPE(VertCenterLine ,(false),dgroup,App::Prop_None,"Show a vertical centerline through view");
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ADD_PROPERTY_TYPE(ArcCenterMarks ,(defShowCenters),dgroup,App::Prop_None,"Center marks on/off");
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ADD_PROPERTY_TYPE(CenterScale,(defScale),dgroup,App::Prop_None,"Center mark size adjustment, if enabled");
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//properties that affect Section Line
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ADD_PROPERTY_TYPE(ShowSectionLine ,(true) ,dgroup,App::Prop_None,"Show/hide section line if applicable");
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SectionLineStyle.setEnums(LineStyleEnums);
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ADD_PROPERTY_TYPE(SectionLineStyle, (PreferencesGui::sectionLineStyle()), dgroup, App::Prop_None,
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"Set section line style if applicable");
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ADD_PROPERTY_TYPE(SectionLineColor, (prefSectionColor()), dgroup, App::Prop_None,
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"Set section line color if applicable");
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//properties that affect Detail Highlights
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HighlightLineStyle.setEnums(LineStyleEnums);
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ADD_PROPERTY_TYPE(HighlightLineStyle, (prefHighlightStyle()), hgroup, App::Prop_None,
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"Set highlight line style if applicable");
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ADD_PROPERTY_TYPE(HighlightLineColor, (prefHighlightColor()), hgroup, App::Prop_None,
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"Set highlight line color if applicable");
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ADD_PROPERTY_TYPE(HighlightAdjust,(0.0),hgroup,App::Prop_None,"Adjusts the rotation of the Detail highlight");
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ADD_PROPERTY_TYPE(ShowAllEdges ,(false) ,dgroup,App::Prop_None,"Temporarily show invisible lines");
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}
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ViewProviderViewPart::~ViewProviderViewPart()
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{
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}
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void ViewProviderViewPart::updateData(const App::Property* prop)
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{
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ViewProviderDrawingView::updateData(prop);
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}
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void ViewProviderViewPart::onChanged(const App::Property* prop)
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{
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if (prop == &(LineWidth) ||
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prop == &(HiddenWidth) ||
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prop == &(IsoWidth) ||
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prop == &(ExtraWidth) ||
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prop == &(HighlightAdjust) ||
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prop == &(ArcCenterMarks) ||
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prop == &(CenterScale) ||
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prop == &(ShowSectionLine) ||
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prop == &(SectionLineStyle) ||
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prop == &(SectionLineColor) ||
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prop == &(HighlightLineStyle) ||
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prop == &(HighlightLineColor) ||
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prop == &(HorizCenterLine) ||
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prop == &(VertCenterLine) ) {
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// redraw QGIVP
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QGIView* qgiv = getQView();
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if (qgiv) {
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qgiv->updateView(true);
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}
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}
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ViewProviderDrawingView::onChanged(prop);
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}
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void ViewProviderViewPart::attach(App::DocumentObject *pcFeat)
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{
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TechDraw::DrawViewMulti* dvm = dynamic_cast<TechDraw::DrawViewMulti*>(pcFeat);
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TechDraw::DrawViewDetail* dvd = dynamic_cast<TechDraw::DrawViewDetail*>(pcFeat);
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if (dvm != nullptr) {
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sPixmap = "TechDraw_TreeMulti";
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} else if (dvd != nullptr) {
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sPixmap = "actions/TechDraw_DetailView";
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}
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ViewProviderDrawingView::attach(pcFeat);
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}
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void ViewProviderViewPart::setDisplayMode(const char* ModeName)
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{
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ViewProviderDrawingView::setDisplayMode(ModeName);
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}
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std::vector<std::string> ViewProviderViewPart::getDisplayModes(void) const
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{
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// get the modes of the father
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std::vector<std::string> StrList = ViewProviderDrawingView::getDisplayModes();
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return StrList;
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}
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std::vector<App::DocumentObject*> ViewProviderViewPart::claimChildren(void) const
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{
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// Collect any child Document Objects and put them in the right place in the Feature tree
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// valid children of a ViewPart are:
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// - Dimensions
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// - Leaders
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// - Hatches
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// - GeomHatches
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// - Leaders
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std::vector<App::DocumentObject*> temp;
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const std::vector<App::DocumentObject *> &views = getViewPart()->getInList();
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try {
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for(std::vector<App::DocumentObject *>::const_iterator it = views.begin(); it != views.end(); ++it) {
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if((*it)->getTypeId().isDerivedFrom(TechDraw::DrawViewDimension::getClassTypeId())) {
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//TODO: make a list, then prune it. should be faster?
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bool skip = false;
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std::string dimName = (*it)->getNameInDocument();
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for (auto& t: temp) { //only add dim once even if it references 2 geometries
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std::string tName = t->getNameInDocument();
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if (dimName == tName) {
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skip = true;
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break;
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}
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}
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if (!skip) {
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temp.push_back(*it);
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}
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} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawHatch::getClassTypeId())) {
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temp.push_back((*it));
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} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawGeomHatch::getClassTypeId())) {
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temp.push_back((*it));
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} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawViewBalloon::getClassTypeId())) {
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temp.push_back((*it));
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} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawRichAnno::getClassTypeId())) {
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temp.push_back((*it));
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} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawLeaderLine::getClassTypeId())) {
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temp.push_back((*it));
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}
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}
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return temp;
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} catch (...) {
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std::vector<App::DocumentObject*> tmp;
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return tmp;
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}
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}
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bool ViewProviderViewPart::setEdit(int ModNum)
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{
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if (ModNum == ViewProvider::Default ) {
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if (Gui::Control().activeDialog()) { //TaskPanel already open!
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return false;
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}
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TechDraw::DrawViewPart* dvp = getViewObject();
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TechDraw::DrawViewDetail* dvd = dynamic_cast<TechDraw::DrawViewDetail*>(dvp);
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if (dvd != nullptr) {
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// clear the selection (convenience)
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Gui::Selection().clearSelection();
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Gui::Control().showDialog(new TaskDlgDetail(dvd));
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// Gui::Selection().clearSelection();
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// flush any lingering gui objects
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Gui::Selection().addSelection(dvd->getDocument()->getName(),
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dvd->getNameInDocument());
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Gui::Selection().clearSelection();
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Gui::Selection().addSelection(dvd->getDocument()->getName(),
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dvd->getNameInDocument());
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//Gui.ActiveDocument.resetEdit()
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//>>> # Gui.Selection.addSelection('aaStart121','Detail')
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//>>> # Gui.Selection.clearSelection()
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//>>> # Gui.Selection.addSelection('aaStart121','Detail')
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//>>> # Gui.Selection.addSelection('aaStart121','Detail')
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//>>> # Gui.Selection.clearSelection()
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//>>> # Gui.Selection.addSelection('aaStart121','Detail')
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return true;
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}
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} else {
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return ViewProviderDrawingView::setEdit(ModNum);
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}
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return true;
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}
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void ViewProviderViewPart::unsetEdit(int ModNum)
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{
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Q_UNUSED(ModNum);
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if (ModNum == ViewProvider::Default) {
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Gui::Control().closeDialog();
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}
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else {
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ViewProviderDrawingView::unsetEdit(ModNum);
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}
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}
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bool ViewProviderViewPart::doubleClicked(void)
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{
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setEdit(ViewProvider::Default);
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return true;
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}
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TechDraw::DrawViewPart* ViewProviderViewPart::getViewObject() const
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{
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return dynamic_cast<TechDraw::DrawViewPart*>(pcObject);
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}
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TechDraw::DrawViewPart* ViewProviderViewPart::getViewPart() const
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{
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return getViewObject();
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}
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void ViewProviderViewPart::handleChangedPropertyType(Base::XMLReader &reader, const char *TypeName, App::Property *prop)
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// transforms properties that had been changed
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{
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// property LineWidth had the App::PropertyFloat and was changed to App::PropertyLength
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if (prop == &LineWidth && strcmp(TypeName, "App::PropertyFloat") == 0) {
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App::PropertyFloat LineWidthProperty;
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// restore the PropertyFloat to be able to set its value
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LineWidthProperty.Restore(reader);
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LineWidth.setValue(LineWidthProperty.getValue());
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}
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// property HiddenWidth had the App::PropertyFloat and was changed to App::PropertyLength
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else if (prop == &HiddenWidth && strcmp(TypeName, "App::PropertyFloat") == 0) {
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App::PropertyFloat HiddenWidthProperty;
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HiddenWidthProperty.Restore(reader);
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HiddenWidth.setValue(HiddenWidthProperty.getValue());
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}
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// property IsoWidth had the App::PropertyFloat and was changed to App::PropertyLength
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else if (prop == &IsoWidth && strcmp(TypeName, "App::PropertyFloat") == 0) {
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App::PropertyFloat IsoWidthProperty;
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IsoWidthProperty.Restore(reader);
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IsoWidth.setValue(IsoWidthProperty.getValue());
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}
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// property ExtraWidth had the App::PropertyFloat and was changed to App::PropertyLength
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else if (prop == &ExtraWidth && strcmp(TypeName, "App::PropertyFloat") == 0) {
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App::PropertyFloat ExtraWidthProperty;
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ExtraWidthProperty.Restore(reader);
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ExtraWidth.setValue(ExtraWidthProperty.getValue());
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}
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else {
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ViewProviderDrawingView::handleChangedPropertyType(reader, TypeName, prop);
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}
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}
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bool ViewProviderViewPart::onDelete(const std::vector<std::string> &)
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{
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// we cannot delete if the view has a section or detail view
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QString bodyMessage;
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QTextStream bodyMessageStream(&bodyMessage);
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// get child views
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auto viewSection = getViewObject()->getSectionRefs();
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auto viewDetail = getViewObject()->getDetailRefs();
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auto viewLeader = getViewObject()->getLeaders();
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if (!viewSection.empty()) {
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bodyMessageStream << qApp->translate("Std_Delete",
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"You cannot delete this view because it has a section view that would become broken.");
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QMessageBox::warning(Gui::getMainWindow(),
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qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
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QMessageBox::Ok);
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return false;
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}
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else if (!viewDetail.empty()) {
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bodyMessageStream << qApp->translate("Std_Delete",
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"You cannot delete this view because it has a detail view that would become broken.");
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QMessageBox::warning(Gui::getMainWindow(),
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qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
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QMessageBox::Ok);
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return false;
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}
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else if (!viewLeader.empty()) {
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bodyMessageStream << qApp->translate("Std_Delete",
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"You cannot delete this view because it has a leader line that would become broken.");
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QMessageBox::warning(Gui::getMainWindow(),
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qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
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QMessageBox::Ok);
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return false;
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}
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else {
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return true;
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}
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}
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bool ViewProviderViewPart::canDelete(App::DocumentObject *obj) const
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{
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// deletions of part objects (detail view, View etc.) are valid
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// that it cannot be deleted if it has a child view is handled in the onDelete() function
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Q_UNUSED(obj)
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return true;
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}
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App::Color ViewProviderViewPart::prefSectionColor(void)
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{
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return PreferencesGui::sectionLineColor();
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}
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App::Color ViewProviderViewPart::prefHighlightColor(void)
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{
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Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
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.GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Decorations");
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App::Color fcColor;
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fcColor.setPackedValue(hGrp->GetUnsigned("HighlightColor", 0x00000000));
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return fcColor;
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}
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int ViewProviderViewPart::prefHighlightStyle(void)
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{
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Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
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.GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Decorations");
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return hGrp->GetInt("HighlightStyle", 2);
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}
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