97b34f9c57
- Remove currently present magic numbers - Hard type enums, so magic numbers can no longer be introduced. We don't want people to introduce magic numbers.
111 lines
3.7 KiB
C++
111 lines
3.7 KiB
C++
/***************************************************************************
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* Copyright (c) 2012-2014 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 <QPainterPath>
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#endif
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#include <Mod/TechDraw/App/Geometry.h>
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#include <Mod/TechDraw/App/DrawParametricTemplate.h>
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#include "QGIDrawingTemplate.h"
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using namespace TechDrawGui;
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QGIDrawingTemplate::QGIDrawingTemplate(QGSPage* scene) : QGITemplate(scene),
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pathItem(nullptr)
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{
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pathItem = new QGraphicsPathItem;
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// Invert the Y for the QGraphicsPathItem with Y pointing upwards
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QTransform qtrans;
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qtrans.scale(1., -1.);
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pathItem->setTransform(qtrans);
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addToGroup(pathItem);
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}
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QGIDrawingTemplate::~QGIDrawingTemplate()
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{
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pathItem = nullptr;
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}
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void QGIDrawingTemplate::clearContents()
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{
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}
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TechDraw::DrawParametricTemplate * QGIDrawingTemplate::getParametricTemplate()
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{
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if(pageTemplate && pageTemplate->isDerivedFrom<TechDraw::DrawParametricTemplate>())
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return static_cast<TechDraw::DrawParametricTemplate *>(pageTemplate);
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else
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return nullptr;
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}
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void QGIDrawingTemplate::draw()
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{
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TechDraw::DrawParametricTemplate *tmplte = getParametricTemplate();
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if(!tmplte) {
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throw Base::RuntimeError("Template Feuature not set for QGIDrawingTemplate");
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}
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// Clear the previous geometry stored
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// Get a list of geometry and iterate
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const TechDraw::BaseGeomPtrVector &geoms = tmplte->getGeometry();
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TechDraw::BaseGeomPtrVector::const_iterator it = geoms.begin();
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QPainterPath path;
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// Draw Edges
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// iterate through all the geometries
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for(; it != geoms.end(); ++it) {
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if((*it)->getGeomType() == TechDraw::GeomType::GENERIC) {
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TechDraw::GenericPtr geom = std::static_pointer_cast<TechDraw::Generic>(*it);
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path.moveTo(geom->points[0].x, geom->points[0].y);
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std::vector<Base::Vector3d>::const_iterator it = geom->points.begin();
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for(++it; it != geom->points.end(); ++it) {
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path.lineTo((*it).x, (*it).y);
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}
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}
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}
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pathItem->setPath(path);
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}
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void QGIDrawingTemplate::updateView(bool update)
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{
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Q_UNUSED(update);
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draw();
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}
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#include <Mod/TechDraw/Gui/moc_QGIDrawingTemplate.cpp>
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