/*
 * Copyright 2006-2007, Haiku.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Stephan Aßmus <superstippi@gmx.de>
 */
#ifndef TRANSFORM_SHAPES_BOX_H
#define TRANSFORM_SHAPES_BOX_H


#include "CanvasTransformBox.h"
#include "IconBuild.h"


_BEGIN_ICON_NAMESPACE
        class Shape;
_END_ICON_NAMESPACE

_USING_ICON_NAMESPACE


class TransformShapesBox : public CanvasTransformBox {
 public:
                                                                TransformShapesBox(CanvasView* view,
                                                                                                   const Shape** objects,
                                                                                                   int32 count);
        virtual                                         ~TransformShapesBox();

        // Observer interface (Manipulator is an Observer)
        virtual void                            ObjectChanged(const Observable* object);

        // TransformBox interface
        virtual void                            Update(bool deep = true);

        virtual TransformCommand*       MakeCommand(const char* actionName);

        // TransformShapesBox
                        Shape**                         Shapes() const
                                                                        { return fShapes; }
                        int32                           CountShapes() const
                                                                        { return fCount; }

 private:
                        Shape**                         fShapes;
                        int32                           fCount;

                        // saves the transformable objects transformation states
                        // prior to this transformation
                        double*                         fOriginals;

                        Transformable           fParentTransform;
};

#endif // TRANSFORM_SHAPES_BOX_H