//------------------------------------------------------------------------------
// gso_Frame class	      																	--
// (C) Piero Giubilato 2008-2010, Berkeley Lab										   --
//------------------------------------------------------------------------------

//______________________________________________________________________________
// {Trace}
// [File name] "gso_Frame.h"
// [Author] "Piero Giubilato"
// [Version] "1.1"
// [Modified by] "Piero Giubilato"
// [Last revision] "06 Jun 2009"
// [Language] "C++"
// [Compiler] "Visual C++ 9.x"
// [Member of] "Cool SEAL"
// [Project] "SEAL"
// [Description] "Header for the gso_Frame class"
// [Key documentation]
// "Visual C++ Reference Help"
// "Root reference guide"
// {Trace}
//______________________________________________________________________________

// Overloading check
#if !defined gso_Frame_H
#define gso_Frame_H

// Root components
#include <TGFrame.h>

// Application component

// Bevel Object
class gso_Frame: public TGCompositeFrame
{
	private:
		
		// Parent frame elements
		const TGWindow* window_Hnd;	// Container window handle
		GContext_t	frame_gc_Hnd;		// The graphic contecx used to paint into the frame
		GCValues_t*	frame_gc_Set;		// Values structure to set the gc
		
		// The border pxMaps
		Pixmap_t		bvl_PxMap[8];		// The border's bevel pictures

		// Appearance
		UInt_t		brd_Size;			// Border size
		UInt_t		brd_Color;			// Border color
		UInt_t		bck_Color;			// The background color (pure)
		UInt_t		inn_Color;			// The inner color (shaded)
		UInt_t		dsk_Color;			// The background color (shaded)
		Float_t		brd_Thick;			// Border thickness
		UInt_t		brd_Style;			// Border style
		bool			frm_Fill;			// Fill the frame with the border color	

		// Graphics
		void Draw();						// Draw the frame
		void draw_Corners();				// Draw the bevel corners
		void draw_Sides();				// Draw the bevel sides

		// Special private memebers	   
		gso_Frame(const gso_Frame&) {}
		const gso_Frame& operator=(const gso_Frame&) {return *this;}
	
	protected:
		void DoRedraw();		// Put the image on screen, TGFrame overloaded	

	public:
		
		// Konstant
		enum kborder {kb_Raised, kb_Sunken};
		enum kstyle {ks_Bevel, ks_Notch};

		// Default methods
		gso_Frame(const TGWindow* window = 0, UInt_t width = 1, UInt_t height = 1, UInt_t bvl_Size = 0,
					 Float_t bvl_Thick = 1, UInt_t bvl_Style = 0, UInt_t bvl_Color = 0, UInt_t back_Color = 0,
					 bool fill = false);
		~gso_Frame();
		
		// X elements
		virtual GContext_t GetGC() const {return frame_gc_Hnd;};
		virtual const TGWindow* GetWID() const {return window_Hnd;};

		// Clear area boundaries
		virtual UInt_t ClrLeft() const {return brd_Size;};
		virtual UInt_t ClrTop() const {return brd_Size;};
		virtual UInt_t ClrWidth() const {return TGFrame::GetWidth() - brd_Size * 2;};
		virtual UInt_t ClrHeight() const {return TGFrame::GetHeight() - brd_Size * 2;};
		virtual UInt_t BrdSize() const {return brd_Size;};
		virtual bool FrmFill() const {return frm_Fill;};

		// TGFrame overloaded methods
		virtual void Resize(UInt_t width, UInt_t height);
		virtual void Resize(TGDimension size);
		virtual void MoveResize(Int_t left, Int_t top, UInt_t width, UInt_t height);
		virtual void Move(Int_t left, Int_t top);
		virtual void SetForegroundColor(Pixel_t color);
		virtual void SetBackgroundColor(Pixel_t color);
		virtual UInt_t GetShadedColor() const;
		virtual void SetColor(Pixel_t fore, Pixel_t back);
				
		// Personal methods
		void Refresh();

	// Cint preprocessor token
	ClassDef(gso_Frame, 1)
};

// End of Overloading check 
#endif