TVisualObjects.h

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// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ACF-Commercial
#pragma once
 
 
// ACF includes
#include <imod/TModelWrap.h>
#include <iview/CImageShape.h>
 
 
namespace iview
{
 
 
// helper template for point shapes
 
template<class Object, class Shape>
struct TPointVisualObject : public Shape
{
       typedef Shape BaseClass;
 
       TPointVisualObject(bool editable = false);
 
       typedef imod::TModelWrap<Object> PositionModel;
 
       istd::TDelPtr<PositionModel> model;
};
 
 
template<class Object, class Shape>
TPointVisualObject<Object, Shape>::TPointVisualObject(bool editable)
{
       model.SetPtr(new PositionModel);
 
       BaseClass::SetEditablePosition(editable);
 
       model->AttachObserver(this);
}
 
 
 
// helper template for circle shapes
 
template<class Object, class Shape>
struct TVisualObject: public Shape
{
       typedef Shape BaseClass;
 
       TVisualObject(bool editable = false);
 
       typedef imod::TModelWrap<Object> PositionModel;
 
       istd::TDelPtr<PositionModel> model;
};
 
 
template<class Object, class Shape>
TVisualObject<Object, Shape>::TVisualObject(bool editable)
{
       model.SetPtr(new PositionModel);
 
       BaseClass::SetEditablePosition(editable);
       BaseClass::SetEditableRadius(editable);
 
       model->AttachObserver(this);
}
 
 
// helper template for image shapes
 
template<class Object, class BitmapShape = iview::CImageShape>
struct TBitmapVisualObject
{
       TBitmapVisualObject(const Object* imagePtr = NULL);
 
       typedef imod::TModelWrap<Object> ImageModel;
 
       istd::TDelPtr<ImageModel> model;
       istd::TDelPtr<BitmapShape> shape;
};
 
 
template<class Object, class BitmapShape>
TBitmapVisualObject<Object, BitmapShape>::TBitmapVisualObject(const Object* imagePtr)
{
       model.SetPtr(new ImageModel);
       if (imagePtr != NULL){
              model->SetBaseObject(*imagePtr);
       }
       
       shape.SetPtr(new BitmapShape);
 
       model->AttachObserver(shape.GetPtr());
}
 
 
} // namespace iview