1 /* 2 * Copyright 2006, Haiku. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Stephan Aßmus <superstippi@gmx.de> 7 */ 8 9 #ifndef CANVAS_TRANSFORM_BOX_H 10 #define CANVAS_TRANSFORM_BOX_H 11 12 #include "TransformBox.h" 13 14 class CanvasView; 15 16 class CanvasTransformBox : public TransformBox { 17 public: 18 CanvasTransformBox(CanvasView* view); 19 virtual ~CanvasTransformBox(); 20 21 // TransformBox interface 22 virtual void TransformFromCanvas(BPoint& point) const; 23 virtual void TransformToCanvas(BPoint& point) const; 24 virtual float ZoomLevel() const; 25 virtual double ViewSpaceRotation() const; 26 27 private: 28 CanvasView* fCanvasView; 29 Transformable fParentTransform; 30 }; 31 32 #endif // TRANSFORM_SHAPES_BOX_H 33 34