224 lines
8.2 KiB
C++
224 lines
8.2 KiB
C++
/***************************************************************************
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* Copyright (c) 2004 Jürgen Riegel <juergen.riegel@web.de> *
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* Copyright (c) 2019 Wanderer Fan <wandererfan@gmail.com> *
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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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#endif
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/// Here the FreeCAD includes sorted by Base,App,Gui......
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#include <Base/Console.h>
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#include <Base/Parameter.h>
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#include <Base/Exception.h>
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#include <Base/Sequencer.h>
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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 <Gui/Application.h>
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#include <Gui/BitmapFactory.h>
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#include <Gui/Control.h>
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#include <Gui/Command.h>
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#include <Gui/Document.h>
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#include <Gui/MainWindow.h>
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#include <Gui/Selection.h>
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#include <Gui/ViewProviderDocumentObject.h>
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#include <Mod/TechDraw/App/DrawRichAnno.h>
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#include <Mod/TechDraw/App/LineGroup.h>
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#include "MDIViewPage.h"
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#include "QGVPage.h"
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#include "QGIView.h"
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#include "TaskRichAnno.h"
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#include "ViewProviderRichAnno.h"
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using namespace TechDrawGui;
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// there are only 5 frame line styles
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App::PropertyIntegerConstraint::Constraints ViewProviderRichAnno::LineStyleRange = {0, 5, 1};
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PROPERTY_SOURCE(TechDrawGui::ViewProviderRichAnno, TechDrawGui::ViewProviderDrawingView)
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//**************************************************************************
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// Construction/Destruction
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ViewProviderRichAnno::ViewProviderRichAnno()
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{
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sPixmap = "actions/techdraw-RichTextAnnotation";
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static const char *group = "Frame Format";
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ADD_PROPERTY_TYPE(LineWidth,(getDefLineWeight()), group,(App::PropertyType)(App::Prop_None),"Frame line width");
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ADD_PROPERTY_TYPE(LineStyle,(1),group,(App::PropertyType)(App::Prop_None),"Frame line style index");
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ADD_PROPERTY_TYPE(LineColor,(getDefLineColor()),group,App::Prop_None,"The color of the frame");
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LineStyle.setConstraints(&LineStyleRange);
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}
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ViewProviderRichAnno::~ViewProviderRichAnno()
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{
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}
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void ViewProviderRichAnno::attach(App::DocumentObject *pcFeat)
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{
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ViewProviderDrawingView::attach(pcFeat);
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}
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bool ViewProviderRichAnno::setEdit(int ModNum)
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{
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// Base::Console().Message("VPRA::setEdit(%d)\n",ModNum);
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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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Gui::Selection().clearSelection();
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Gui::Control().showDialog(new TaskDlgRichAnno(this));
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return true;
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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 ViewProviderRichAnno::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 ViewProviderRichAnno::doubleClicked(void)
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{
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// Base::Console().Message("VPRA::doubleClicked()\n");
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setEdit(ViewProvider::Default);
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return true;
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}
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void ViewProviderRichAnno::updateData(const App::Property* p)
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{
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// only if there is a frame we can enable the frame line parameters
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if (getViewObject() != nullptr) {
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if (getViewObject()->ShowFrame.getValue()) {
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LineWidth.setStatus(App::Property::ReadOnly, false);
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LineStyle.setStatus(App::Property::ReadOnly, false);
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LineColor.setStatus(App::Property::ReadOnly, false);
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}
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else {
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LineWidth.setStatus(App::Property::ReadOnly, true);
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LineStyle.setStatus(App::Property::ReadOnly, true);
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LineColor.setStatus(App::Property::ReadOnly, true);
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}
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}
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ViewProviderDrawingView::updateData(p);
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}
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void ViewProviderRichAnno::onChanged(const App::Property* p)
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{
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if ((p == &LineColor) ||
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(p == &LineWidth) ||
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(p == &LineStyle)) {
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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(p);
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}
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TechDraw::DrawRichAnno* ViewProviderRichAnno::getViewObject() const
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{
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return dynamic_cast<TechDraw::DrawRichAnno*>(pcObject);
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}
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TechDraw::DrawRichAnno* ViewProviderRichAnno::getFeature() const
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{
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return dynamic_cast<TechDraw::DrawRichAnno*>(pcObject);
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}
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App::Color ViewProviderRichAnno::getDefLineColor(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/Markups");
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App::Color result;
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result.setPackedValue(hGrp->GetUnsigned("Color", 0x00000000));
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return result;
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}
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std::string ViewProviderRichAnno::getDefFont(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/Labels");
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std::string fontName = hGrp->GetASCII("LabelFont", "osifont");
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return fontName;
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}
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double ViewProviderRichAnno::getDefFontSize()
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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/Dimensions");
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double fontSize = hGrp->GetFloat("FontSize", 5.0);
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return fontSize;
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}
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double ViewProviderRichAnno::getDefLineWeight(void)
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{
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double result = 0.0;
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Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter().
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GetGroup("BaseApp")->GetGroup("Preferences")->
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GetGroup("Mod/TechDraw/Decorations");
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std::string lgName = hGrp->GetASCII("LineGroup","FC 0.70mm");
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auto lg = TechDraw::LineGroup::lineGroupFactory(lgName);
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result = lg->getWeight("Graphics");
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delete lg;
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return result;
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}
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void ViewProviderRichAnno::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 LineStyle had the App::PropertyInteger and was changed to App::PropertyIntegerConstraint
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if (prop == &LineStyle && strcmp(TypeName, "App::PropertyInteger") == 0) {
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App::PropertyInteger LineStyleProperty;
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// restore the PropertyInteger to be able to set its value
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LineStyleProperty.Restore(reader);
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LineStyle.setValue(LineStyleProperty.getValue());
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}
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}
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