103 lines
4.2 KiB
C++
103 lines
4.2 KiB
C++
/***************************************************************************
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* Copyright (c) Yorik van Havre (yorik@uncreated.net) 2012 *
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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 <sstream>
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#endif
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#include <iomanip>
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#include <Base/Exception.h>
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#include <Base/FileInfo.h>
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#include "FeatureViewAnnotation.h"
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using namespace Drawing;
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using namespace std;
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//===========================================================================
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// FeatureViewAnnotation
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//===========================================================================
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PROPERTY_SOURCE(Drawing::FeatureViewAnnotation, Drawing::FeatureView)
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FeatureViewAnnotation::FeatureViewAnnotation(void)
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{
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static const char *vgroup = "Drawing view";
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ADD_PROPERTY_TYPE(Text ,(""),vgroup,App::Prop_None,"The text to be displayed");
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ADD_PROPERTY_TYPE(Font ,("Sans"),vgroup,App::Prop_None,"The name of the font to use");
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ADD_PROPERTY_TYPE(TextColor,(0.0f,0.0f,0.0f),vgroup,App::Prop_None,"The color of the text");
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}
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FeatureViewAnnotation::~FeatureViewAnnotation()
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{
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}
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App::DocumentObjectExecReturn *FeatureViewAnnotation::execute(void)
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{
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std::stringstream result,hr,hg,hb;
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const App::Color& c = TextColor.getValue();
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hr << hex << setfill('0') << setw(2) << (int)(255.0*c.r);
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hg << hex << setfill('0') << setw(2) << (int)(255.0*c.g);
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hb << hex << setfill('0') << setw(2) << (int)(255.0*c.b);
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result << "<g transform=\"translate(" << X.getValue() << "," << Y.getValue() << ")"
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<< " rotate(" << Rotation.getValue() << ")\">" << endl
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<< "<text id=\"" << Label.getValue() << "\"" << endl
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<< " font-family=\"" << Font.getValue() << "\"" << endl
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<< " font-size=\"" << Scale.getValue() << "\"" << endl
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<< " fill=\"#" << hr.str() << hg.str() << hb.str() << "\">" << endl;
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int index=0;
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for (std::vector<std::string>::const_iterator it = Text.getValues().begin(); it != Text.getValues().end(); ++it) {
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result << "<tspan x=\"0\" dy=\"1em\">" << it->c_str() << "</tspan>" << endl;
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index++;
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}
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result << "</text>" << endl << "</g>" << endl;
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// Apply the resulting fragment
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ViewResult.setValue(result.str().c_str());
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return App::DocumentObject::StdReturn;
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}
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// Python Drawing feature ---------------------------------------------------------
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namespace App {
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/// @cond DOXERR
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PROPERTY_SOURCE_TEMPLATE(Drawing::FeatureViewAnnotationPython, Drawing::FeatureViewAnnotation)
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template<> const char* Drawing::FeatureViewAnnotationPython::getViewProviderName(void) const {
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return "DrawingGui::ViewProviderDrawingView";
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}
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/// @endcond
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// explicit template instantiation
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template class DrawingExport FeaturePythonT<Drawing::FeatureViewAnnotation>;
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}
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