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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: dcclient.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Id: $Id$
	6	// Copyright: (c) 1998 Robert Roebling
	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10
	11	#ifndef __GTKDCCLIENTH__
	12	#define __GTKDCCLIENTH__
	13
	14	#ifdef __GNUG__
	15	#pragma interface
	16	#endif
	17
	18	#include "wx/dc.h"
	19	#include "wx/window.h"
	20
	21	//-----------------------------------------------------------------------------
	22	// classes
	23	//-----------------------------------------------------------------------------
	24
	25	class wxWindowDC;
	26	class wxPaintDC;
	27	class wxClientDC;
	28
	29	//-----------------------------------------------------------------------------
	30	// wxWindowDC
	31	//-----------------------------------------------------------------------------
	32
	33	class wxWindowDC: public wxDC
	34	{
	35	DECLARE_DYNAMIC_CLASS(wxWindowDC)
	36
	37	public:
	38	wxWindowDC(void);
	39	wxWindowDC( wxWindow *win );
	40
	41	~wxWindowDC(void);
	42
	43	virtual void FloodFill( long x1, long y1, wxColour *col, int style=wxFLOOD_SURFACE );
	44	virtual bool GetPixel( long x1, long y1, wxColour *col ) const;
	45
	46	virtual void DrawLine( long x1, long y1, long x2, long y2 );
	47	virtual void CrossHair( long x, long y );
	48	virtual void DrawArc( long x1, long y1, long x2, long y2, double xc, double yc );
	49	virtual void DrawEllipticArc( long x, long y, long width, long height, double sa, double ea );
	50	virtual void DrawPoint( long x, long y );
	51
	52	virtual void DrawLines( int n, wxPoint points[], long xoffset = 0, long yoffset = 0 );
	53	virtual void DrawLines( wxList *points, long xoffset = 0, long yoffset = 0 );
	54	virtual void DrawPolygon( int n, wxPoint points[], long xoffset = 0, long yoffset = 0,
	55	int fillStyle=wxODDEVEN_RULE );
	56	virtual void DrawPolygon( wxList *lines, long xoffset = 0, long yoffset = 0,
	57	int fillStyle=wxODDEVEN_RULE );
	58
	59	virtual void DrawRectangle( long x, long y, long width, long height );
	60	virtual void DrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 );
	61	virtual void DrawEllipse( long x, long y, long width, long height );
	62
	63	virtual bool CanDrawBitmap(void) const;
	64	virtual void DrawIcon( const wxIcon &icon, long x, long y, bool useMask=FALSE );
	65	virtual bool Blit( long xdest, long ydest, long width, long height,
	66	wxDC *source, long xsrc, long ysrc, int logical_func = wxCOPY, bool useMask=FALSE );
	67
	68	virtual void DrawText( const wxString &text, long x, long y, bool use16 = FALSE );
	69	virtual bool CanGetTextExtent(void) const;
	70	virtual void GetTextExtent( const wxString &string, long width, long height,
	71	long descent = (long ) NULL, long externalLeading = (long ) NULL,
	72	wxFont theFont = (wxFont ) NULL, bool use16 = FALSE );
	73	virtual long GetCharWidth(void);
	74	virtual long GetCharHeight(void);
	75
	76	virtual void Clear(void);
	77
	78	virtual void SetFont( const wxFont &font );
	79	virtual void SetPen( const wxPen &pen );
	80	virtual void SetBrush( const wxBrush &brush );
	81	virtual void SetBackground( const wxBrush &brush );
	82	virtual void SetLogicalFunction( int function );
	83	virtual void SetTextForeground( const wxColour &col );
	84	virtual void SetTextBackground( const wxColour &col );
	85	virtual void SetBackgroundMode( int mode );
	86	virtual void SetPalette( const wxPalette& palette );
	87
	88	virtual void SetClippingRegion( long x, long y, long width, long height );
	89	virtual void DestroyClippingRegion(void);
	90
	91	virtual void DrawSpline( wxList *points );
	92
	93	// implementation
	94
	95	GdkWindow *m_window;
	96	GdkGC *m_penGC;
	97	GdkGC *m_brushGC;
	98	GdkGC *m_textGC;
	99	GdkGC *m_bgGC;
	100	GdkColormap *m_cmap;
	101	bool m_isMemDC;
	102
	103	void SetUpDC(void);
	104	void Destroy(void);
	105	GdkWindow *GetWindow(void);
	106	};
	107
	108	//-----------------------------------------------------------------------------
	109	// wxPaintDC
	110	//-----------------------------------------------------------------------------
	111
	112	class wxPaintDC : public wxWindowDC
	113	{
	114	DECLARE_DYNAMIC_CLASS(wxPaintDC)
	115
	116	public:
	117	wxPaintDC(void);
	118	wxPaintDC( wxWindow *win );
	119	};
	120
	121	//-----------------------------------------------------------------------------
	122	// wxClientDC
	123	//-----------------------------------------------------------------------------
	124
	125	class wxClientDC : public wxWindowDC
	126	{
	127	DECLARE_DYNAMIC_CLASS(wxClientDC)
	128
	129	public:
	130	wxClientDC(void);
	131	wxClientDC( wxWindow *win );
	132	};
	133
	134
	135	#endif // __GTKDCCLIENTH__