Basic working ViewImage

src/Mod/TechDraw/App/DrawViewImage.cpp

@@ -0,0 +1,98 @@
+/***************************************************************************
+ *   Copyright (c) 2016 WandererFan   (wandererfan@gmail.com)              *
+ *                                                                         *
+ *   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 <iterator>
+#include <boost/regex.hpp>
+
+#include <Base/Exception.h>
+#include <Base/FileInfo.h>
+#include <Base/Console.h>
+
+#include "DrawViewImage.h"
+
+using namespace TechDraw;
+using namespace std;
+
+
+//===========================================================================
+// DrawViewImage
+//===========================================================================
+
+PROPERTY_SOURCE(TechDraw::DrawViewImage, TechDraw::DrawView)
+
+
+DrawViewImage::DrawViewImage(void)
+{
+    static const char *vgroup = "Image";
+
+    ADD_PROPERTY_TYPE(ImageFile,(""),vgroup,App::Prop_None,"The file containing this bitmap");
+    ADD_PROPERTY_TYPE(Width      ,(100),vgroup,App::Prop_None,"The width of the image view");
+    ADD_PROPERTY_TYPE(Height     ,(100),vgroup,App::Prop_None,"The height of the view");
+    ScaleType.setValue("Custom");
+}
+
+DrawViewImage::~DrawViewImage()
+{
+}
+
+void DrawViewImage::onChanged(const App::Property* prop)
+{
+    if (prop == &ImageFile) {
+        if (!isRestoring()) {
+        }
+    }
+    TechDraw::DrawView::onChanged(prop);
+}
+
+App::DocumentObjectExecReturn *DrawViewImage::execute(void)
+{
+    return DrawView::execute();
+}
+
+QRectF DrawViewImage::getRect() const
+{
+    QRectF result(0.0,0.0,Width.getValue(),Height.getValue());
+    return result;
+}
+
+
+// Python Drawing feature ---------------------------------------------------------
+
+namespace App {
+/// @cond DOXERR
+PROPERTY_SOURCE_TEMPLATE(TechDraw::DrawViewImagePython, TechDraw::DrawViewImage)
+template<> const char* TechDraw::DrawViewImagePython::getViewProviderName(void) const {
+    return "TechDrawGui::ViewProviderImage";
+}
+/// @endcond
+
+// explicit template instantiation
+template class TechDrawExport FeaturePythonT<TechDraw::DrawViewImage>;
+}