a72a63232a
Every basic data type is stored in Base module, color is standing out as one that does not. Moving it to Base opens possibilities to integrate it better with the rest of FreeCAD.
102 lines
4.3 KiB
C++
102 lines
4.3 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 <iomanip>
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#include <sstream>
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#endif
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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,
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(0.0f, 0.0f, 0.0f),
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vgroup,
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App::Prop_None,
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"The color of the text");
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}
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FeatureViewAnnotation::~FeatureViewAnnotation()
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{}
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App::DocumentObjectExecReturn* FeatureViewAnnotation::execute(void)
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{
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stringstream result, hr, hg, hb;
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const Base::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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for (vector<string>::const_iterator it = Text.getValues().begin(); it != Text.getValues().end();
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++it) {
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result << "<tspan x=\"0\" dy=\"1em\">" << it->c_str() << "</tspan>" << endl;
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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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{
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/// @cond DOXERR
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PROPERTY_SOURCE_TEMPLATE(Drawing::FeatureViewAnnotationPython, Drawing::FeatureViewAnnotation)
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template<>
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const char* Drawing::FeatureViewAnnotationPython::getViewProviderName(void) const
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{
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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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} // namespace App
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