Added 0000602 : Annotations object for Drawing pages

2012-05-02 18:16:41 -03:00
parent e274524b43
commit 2dc62d783e
10 changed files with 937 additions and 0 deletions
--- a/src/Mod/Drawing/App/FeatureViewAnnotation.cpp
+++ b/src/Mod/Drawing/App/FeatureViewAnnotation.cpp
@@ -0,0 +1,103 @@
+/***************************************************************************
+ *   Copyright (c) Yorik van Havre          (yorik@uncreated.net) 2012     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#include "PreCompiled.h"
+
+#ifndef _PreComp_
+# include <sstream>
+#endif
+
+#include <iomanip>
+
+#include <Base/Exception.h>
+#include <Base/FileInfo.h>
+
+#include "FeatureViewAnnotation.h"
+
+using namespace Drawing;
+using namespace std;
+
+
+//===========================================================================
+// FeatureViewAnnotation
+//===========================================================================
+
+PROPERTY_SOURCE(Drawing::FeatureViewAnnotation, Drawing::FeatureView)
+
+
+FeatureViewAnnotation::FeatureViewAnnotation(void) 
+{
+    static const char *vgroup = "Drawing view";
+
+    ADD_PROPERTY_TYPE(Text ,(""),vgroup,App::Prop_None,"The text to be displayed");
+    ADD_PROPERTY_TYPE(Font ,("Sans"),vgroup,App::Prop_None,"The name of the font to use");
+    ADD_PROPERTY_TYPE(TextColor,(0.0f,0.0f,0.0f),vgroup,App::Prop_None,"The color of the text");
+}
+
+FeatureViewAnnotation::~FeatureViewAnnotation()
+{
+}
+
+App::DocumentObjectExecReturn *FeatureViewAnnotation::execute(void)
+{
+  std::stringstream result,hr,hg,hb;
+    const App::Color& c = TextColor.getValue();
+    hr << hex << setfill('0') << setw(2) << (int)(255.0*c.r);
+    hg << hex << setfill('0') << setw(2) << (int)(255.0*c.g);
+    hb << hex << setfill('0') << setw(2) << (int)(255.0*c.b);
+
+    result  << "<text" 
+            << " id=\"" << Label.getValue() << "\"" << endl
+            << " x=\"" << X.getValue() << "\"" << endl
+            << " y=\"" << Y.getValue() << "\"" << endl
+            << " font-family=\"" << Font.getValue() << "\"" << endl
+            << " font-size=\"" << Scale.getValue() << "\"" << endl
+            << " fill=\"#" << hr.str() << hg.str() << hb.str() << "\">" << endl;
+
+    int index=0;
+    for (std::vector<std::string>::const_iterator it = Text.getValues().begin(); it != Text.getValues().end(); ++it) {
+        result << "<tspan x=\"" << X.getValue() << "\" dy=\"1em\">" << it->c_str() << "</tspan>" << endl;
+        index++;
+    }
+
+    result << "</text>" << endl;
+
+    // Apply the resulting fragment
+    ViewResult.setValue(result.str().c_str());
+
+    return App::DocumentObject::StdReturn;
+}
+
+// Python Drawing feature ---------------------------------------------------------
+
+namespace App {
+/// @cond DOXERR
+PROPERTY_SOURCE_TEMPLATE(Drawing::FeatureViewAnnotationPython, Drawing::FeatureViewAnnotation)
+template<> const char* Drawing::FeatureViewAnnotationPython::getViewProviderName(void) const {
+    return "DrawingGui::ViewProviderDrawingView";
+}
+/// @endcond
+
+// explicit template instantiation
+template class DrawingExport FeaturePythonT<Drawing::FeatureViewAnnotation>;
+}