HOM_ViewerStateDragger2D.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * COMMENTS:
 */

#ifndef HOM_ViewerStateDragger2D_h
#define HOM_ViewerStateDragger2D_h

#include "HOM_API.h"
#include "HOM_Module.h"
#include "HOM_ElemPtr.h"
#include "HOM_ViewerDragger2D.h"
#include <UT/UT_NonCopyable.h>
#include <UT/UT_Tuple.h>

class HOM_Matrix4;

SWIGOUT(%feature("notabstract") HOM_ViewerStateDragger2D;)
SWIGOUT(%rename(ViewerStateDragger2D) HOM_ViewerStateDragger2D;)

class HOM_API HOM_ViewerStateDragger2D : virtual public HOM_ViewerDragger2D
{
public:

#ifdef SWIG
%extend
{
    %kwargs HOM_ViewerStateDragger2D;
    HOM_ViewerStateDragger2D(
        HOM_PaneTab& hpane_tab, 
        HOM_Matrix4 const & xform=HOM_Matrix4(1.0), 
        HOM_Matrix4 const & inv_xform=HOM_Matrix4(1.0))
    { 
        return HOM().newViewerStateDragger2D(hpane_tab, xform, inv_xform); 
    }
}
#else
    HOM_ViewerStateDragger2D()
    { HOM_CONSTRUCT_OBJECT(this) }
#endif

    ~HOM_ViewerStateDragger2D() override
    { HOM_DESTRUCT_OBJECT(this) }

    // SWIG has problems with parsing deleted operator=()
#ifndef SWIG
    UT_NON_COPYABLE(HOM_ViewerStateDragger2D)
#endif

    virtual std::string __repr__() = 0;
    
    virtual void setTransform(HOM_Matrix4 const & xform) = 0;
    virtual void setInverseTransform(HOM_Matrix4 const & inv_xform) = 0;
    virtual HOM_Matrix4 transform() const = 0;
    virtual HOM_Matrix4 inverseTransform() const = 0;
};

#endif // HOM_ViewerStateDragger2D_h