150 lines
6.9 KiB
C++
150 lines
6.9 KiB
C++
/***************************************************************************
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* Copyright (c) 2016 York van Havre <yorik@uncreated.net> *
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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 <iomanip>
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# include <sstream>
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#endif
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#include <Base/Console.h>
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#include <Base/Interpreter.h>
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#include "DrawViewArch.h"
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using namespace TechDraw;
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//===========================================================================
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// DrawViewArch
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//===========================================================================
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PROPERTY_SOURCE(TechDraw::DrawViewArch, TechDraw::DrawViewSymbol)
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const char* DrawViewArch::RenderModeEnums[]= {"Wireframe",
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"Solid",
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"Coin",
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"Coin mono",
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nullptr};
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DrawViewArch::DrawViewArch()
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{
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static const char *group = "Arch view";
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ADD_PROPERTY_TYPE(Source ,(nullptr), group, App::Prop_None, "SectionPlane or BuildingPart object for this view");
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Source.setScope(App::LinkScope::Global);
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ADD_PROPERTY_TYPE(AllOn ,(false), group, App::Prop_None, "If hidden objects must be shown or not");
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RenderMode.setEnums(RenderModeEnums);
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ADD_PROPERTY_TYPE(RenderMode, ((long)0), group, App::Prop_None, "The render mode to use");
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ADD_PROPERTY_TYPE(FillSpaces ,(false), group, App::Prop_None, "If True, Arch Spaces are shown as a colored area");
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ADD_PROPERTY_TYPE(ShowHidden ,(false), group, App::Prop_None, "If the hidden geometry behind the section plane is shown or not");
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ADD_PROPERTY_TYPE(ShowFill ,(false), group, App::Prop_None, "If cut areas must be filled with a hatch pattern or not");
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ADD_PROPERTY_TYPE(LineWidth, (0.25), group, App::Prop_None, "Line width of this view");
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ADD_PROPERTY_TYPE(FontSize, (12.0), group, App::Prop_None, "Text size for this view");
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ADD_PROPERTY_TYPE(CutLineWidth, (0.50), group, App::Prop_None, "Width of cut lines of this view");
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ADD_PROPERTY_TYPE(JoinArch ,(false), group, App::Prop_None, "If True, walls and structure will be fused by material");
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ScaleType.setValue("Custom");
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}
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//NOTE: DocumentObject::mustExecute returns 1/0 and not true/false
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short DrawViewArch::mustExecute() const
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{
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if (!isRestoring()) {
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if (
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Source.isTouched() ||
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AllOn.isTouched() ||
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RenderMode.isTouched() ||
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ShowHidden.isTouched() ||
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ShowFill.isTouched() ||
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LineWidth.isTouched() ||
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FontSize.isTouched() ||
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CutLineWidth.isTouched() ||
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JoinArch.isTouched()
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) {
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return 1;
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}
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}
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return DrawViewSymbol::mustExecute();
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}
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App::DocumentObjectExecReturn *DrawViewArch::execute()
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{
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if (!keepUpdated()) {
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return App::DocumentObject::StdReturn;
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}
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App::DocumentObject* sourceObj = Source.getValue();
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if (sourceObj) {
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//if (sourceObj is not ArchSection) return
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App::Property* proxy = sourceObj->getPropertyByName("Proxy");
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if (!proxy) {
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Base::Console().Error("DVA::execute - %s is not an ArchSection\n", sourceObj->Label.getValue());
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//this is definitely not an ArchSection
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return DrawView::execute();
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}
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//std::string svgFrag;
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std::string svgHead = getSVGHead();
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std::string svgTail = getSVGTail();
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std::string FeatName = getNameInDocument();
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std::string SourceName = sourceObj->getNameInDocument();
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// ArchSectionPlane.getSVG(section, allOn=False, renderMode="Wireframe", showHidden=False, showFill=False, scale=1, linewidth=1, fontsize=1):
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std::stringstream paramStr;
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paramStr << ", allOn=" << (AllOn.getValue() ? "True" : "False")
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<< ", renderMode=" << RenderMode.getValue()
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<< ", showHidden=" << (ShowHidden.getValue() ? "True" : "False")
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<< ", showFill=" << (ShowFill.getValue() ? "True" : "False")
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<< ", scale=" << getScale()
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<< ", linewidth=" << LineWidth.getValue()
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<< ", fontsize=" << FontSize.getValue()
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<< ", techdraw=True"
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<< ", rotation=" << Rotation.getValue()
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<< ", fillSpaces=" << (FillSpaces.getValue() ? "True" : "False")
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<< ", cutlinewidth=" << CutLineWidth.getValue()
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<< ", joinArch=" << (JoinArch.getValue() ? "True" : "False");
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Base::Interpreter().runString("import ArchSectionPlane");
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Base::Interpreter().runStringArg("svgBody = ArchSectionPlane.getSVG(App.activeDocument().%s %s)",
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SourceName.c_str(), paramStr.str().c_str());
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Base::Interpreter().runStringArg("App.activeDocument().%s.Symbol = '%s' + svgBody + '%s'",
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FeatName.c_str(), svgHead.c_str(), svgTail.c_str());
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}
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overrideKeepUpdated(false);
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return DrawView::execute();
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}
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std::string DrawViewArch::getSVGHead()
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{
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std::string head = std::string("<svg\\n") +
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std::string(" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\"\\n") +
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std::string(" xmlns:freecad=\"http://www.freecadweb.org/wiki/index.php?title=Svg_Namespace\">\\n");
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return head;
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}
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std::string DrawViewArch::getSVGTail()
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{
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return "\\n</svg>";
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}
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