202 lines
7.7 KiB
C++
202 lines
7.7 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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# 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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/// 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 <App/Application.h>
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#include <App/Document.h>
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#include <App/DocumentObject.h>
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#include <Mod/TechDraw/App/DrawViewDimension.h>
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#include <Mod/TechDraw/App/DrawViewBalloon.h>
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#include <Mod/TechDraw/App/DrawViewMulti.h>
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#include <Mod/TechDraw/App/DrawHatch.h>
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#include <Mod/TechDraw/App/DrawGeomHatch.h>
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#include <Mod/TechDraw/App/LineGroup.h>
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#include<Mod/TechDraw/App/DrawPage.h>
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#include "ViewProviderViewPart.h"
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using namespace TechDrawGui;
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PROPERTY_SOURCE(TechDrawGui::ViewProviderViewPart, TechDrawGui::ViewProviderDrawingView)
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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_Tree_View";
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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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Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter().GetGroup("BaseApp")->
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GetGroup("Preferences")->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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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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//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 ,(true),dgroup,App::Prop_None,"Center marks on/off");
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ADD_PROPERTY_TYPE(CenterScale,(2.0),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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//properties that affect Detail Highlights
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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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}
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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 == &(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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if (dvm != nullptr) {
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sPixmap = "TechDraw_Tree_Multi";
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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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// - Hatches
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// - GeomHatches
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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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}
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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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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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