[u/mrichter/AliRoot.git] / MUON / mapping / AliMpVPainter.h

// $Id$
// Category: graphics
//
// Class AliMpVPainter
// --------------
// Class for drawing objects into canvas
//
// Authors: David Guez, IPN Orsay

#ifndef ALI_MP_V_PAINTER_H
#define ALI_MP_V_PAINTER_H

#include <TObject.h>
#include <TVector2.h>

class TList;

class AliMpVPainter : public TObject
{
 public:
  AliMpVPainter();
  virtual ~AliMpVPainter();
  void DumpObject() const; // *MENU*
  virtual void Paint(Option_t *option)=0;
  virtual TObject* Clone(const char* newname="") const;
  virtual TObject* DrawClone(Option_t* option) const; // *MENU*
  // get methods
  TVector2 GetPadPosition() const {return fPadPosition;}
  TVector2 GetPadDimensions() const {return fPadDimensions;}
  Int_t GetColor() const {return fColor;}

  // set methods
  void SetPadPosition(const TVector2 &padPosition){fPadPosition=padPosition;}
  void SetPadDimension(const TVector2 &padDimensions){fPadDimensions=padDimensions;}
  void SetColor(Int_t color){fColor=color;}

  // methods
  Bool_t IsInside(const TVector2 &point,const TVector2& pos,const TVector2& dim);
  virtual TVector2 GetPosition() const=0;
  virtual TVector2 GetDimensions() const=0;
  void InitGraphContext();
  void PaintWholeBox(Bool_t fill=kTRUE);
  virtual Int_t DistancetoPrimitive(Int_t x, Int_t y);
  TVector2 RealToPad(const TVector2& realPos);

  static AliMpVPainter *CreatePainter(TObject *object);
 protected:
  void AddPainter(AliMpVPainter *painter);
  AliMpVPainter *DrawObject(TObject *object,Option_t *option="");
 private:
  Int_t fColor;               //  color
  TVector2 fPadPosition;      // position inside the graphics pad
  TVector2 fPadDimensions;    // dimensions inside the graphics pad
  TList *fTrashList;           // list of painter object created
  ClassDef(AliMpVPainter,1) // abstract object painter
};

#endif //ALI_MP_V_PAINTER_H
Commit	Line	Data
5f91c9e8	1	// $Id$
	2	// Category: graphics
	3	//
	4	// Class AliMpVPainter
	5	// --------------
	6	// Class for drawing objects into canvas
	7	//
	8	// Authors: David Guez, IPN Orsay
	9
	10	#ifndef ALI_MP_V_PAINTER_H
	11	#define ALI_MP_V_PAINTER_H
	12
	13	#include <TObject.h>
5f91c9e8	14	#include <TVector2.h>
2998a151	15
2998a151	16	class TList;
5f91c9e8	17
	18	class AliMpVPainter : public TObject
	19	{
	20	public:
	21	AliMpVPainter();
	22	virtual ~AliMpVPainter();
	23	void DumpObject() const; // MENU
	24	virtual void Paint(Option_t *option)=0;
	25	virtual TObject* Clone(const char* newname="") const;
	26	virtual TObject* DrawClone(Option_t* option) const; // MENU
	27	// get methods
	28	TVector2 GetPadPosition() const {return fPadPosition;}
	29	TVector2 GetPadDimensions() const {return fPadDimensions;}
	30	Int_t GetColor() const {return fColor;}
	31
	32	// set methods
	33	void SetPadPosition(const TVector2 &padPosition){fPadPosition=padPosition;}
	34	void SetPadDimension(const TVector2 &padDimensions){fPadDimensions=padDimensions;}
	35	void SetColor(Int_t color){fColor=color;}
	36
	37	// methods
	38	Bool_t IsInside(const TVector2 &point,const TVector2& pos,const TVector2& dim);
	39	virtual TVector2 GetPosition() const=0;
	40	virtual TVector2 GetDimensions() const=0;
	41	void InitGraphContext();
	42	void PaintWholeBox(Bool_t fill=kTRUE);
	43	virtual Int_t DistancetoPrimitive(Int_t x, Int_t y);
	44	TVector2 RealToPad(const TVector2& realPos);
	45
	46	static AliMpVPainter CreatePainter(TObject object);
	47	protected:
	48	void AddPainter(AliMpVPainter *painter);
	49	AliMpVPainter DrawObject(TObject object,Option_t *option="");
	50	private:
	51	Int_t fColor; // color
	52	TVector2 fPadPosition; // position inside the graphics pad
	53	TVector2 fPadDimensions; // dimensions inside the graphics pad
	54	TList *fTrashList; // list of painter object created
	55	ClassDef(AliMpVPainter,1) // abstract object painter
	56	};
	57
	58	#endif //ALI_MP_V_PAINTER_H