[wxWidgets.git] / include / wx / gtk / dcclient.h

/////////////////////////////////////////////////////////////////////////////
// Name:        dcclient.h
// Purpose:
// Author:      Robert Roebling
// Created:     01/02/97
// Id:
// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////


#ifndef __GTKDCCLIENTH__
#define __GTKDCCLIENTH__

#ifdef __GNUG__
#pragma interface
#endif

#include "wx/dc.h"
#include "wx/window.h"

//-----------------------------------------------------------------------------
// classes
//-----------------------------------------------------------------------------

class wxPaintDC;
typedef wxPaintDC wxClientDC;
typedef wxPaintDC wxWindowDC;

//-----------------------------------------------------------------------------
// wxPaintDC
//-----------------------------------------------------------------------------

class wxPaintDC: public wxDC
{
  DECLARE_DYNAMIC_CLASS(wxPaintDC)

  public:

    wxPaintDC(void);
    wxPaintDC( wxWindow *win );
    
    ~wxPaintDC(void);
    
    virtual void FloodFill( long x1, long y1, wxColour *col, int style=wxFLOOD_SURFACE );
    virtual bool GetPixel( long x1, long y1, wxColour *col ) const;

    virtual void DrawLine( long x1, long y1, long x2, long y2 );
    virtual void CrossHair( long x, long y );
    virtual void DrawArc( long x1, long y1, long x2, long y2, double xc, double yc );
    virtual void DrawEllipticArc( long x, long y, long width, long height, double sa, double ea );
    virtual void DrawPoint( long x, long y );
    
    virtual void DrawLines( int n, wxPoint points[], long xoffset = 0, long yoffset = 0 );
    virtual void DrawLines( wxList *points, long xoffset = 0, long yoffset = 0 );
    virtual void DrawPolygon( int n, wxPoint points[], long xoffset = 0, long yoffset = 0, 
                              int fillStyle=wxODDEVEN_RULE );
    virtual void DrawPolygon( wxList *lines, long xoffset = 0, long yoffset = 0, 
                              int fillStyle=wxODDEVEN_RULE );
    
    virtual void DrawRectangle( long x, long y, long width, long height );
    virtual void DrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 );
    virtual void DrawEllipse( long x, long y, long width, long height );
    
    virtual bool CanDrawBitmap(void) const;
    virtual void DrawIcon( const wxIcon &icon, long x, long y, bool useMask=FALSE );
    virtual bool Blit( long xdest, long ydest, long width, long height,
       wxDC *source, long xsrc, long ysrc, int logical_func = wxCOPY, bool useMask=FALSE );

    virtual void DrawText( const wxString &text, long x, long y, bool use16 = FALSE );
    virtual bool CanGetTextExtent(void) const;
    virtual void GetTextExtent( const wxString &string, long *width, long *height,
                     long *descent = NULL, long *externalLeading = NULL,
                     wxFont *theFont = NULL, bool use16 = FALSE );
    virtual long GetCharWidth(void);
    virtual long GetCharHeight(void);
    
    virtual void Clear(void);
            
    virtual void SetFont( const wxFont &font );
    virtual void SetPen( const wxPen &pen );
    virtual void SetBrush( const wxBrush &brush );
    virtual void SetLogicalFunction( int function );
    virtual void SetTextForeground( const wxColour &col );
    virtual void SetTextBackground( const wxColour &col );
    virtual void SetBackgroundMode( int mode );
    virtual void SetPalette( const wxPalette& palette );
    
    virtual void SetClippingRegion( long x, long y, long width, long height );
    virtual void DestroyClippingRegion(void);
    
    virtual void DrawOpenSpline( wxList *points );
    
  public: // shouldn't be public
    
    GdkWindow    *m_window;
    GdkGC        *m_penGC;
    GdkGC        *m_brushGC;
    GdkGC        *m_textGC;
    GdkGC        *m_bgGC;
    GdkColormap  *m_cmap;
    
    void SetUpDC(void);
    GdkWindow *GetWindow(void);
};

#endif // __GTKDCCLIENTH__
Commit	Line	Data
c801d85f KB	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: dcclient.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Created: 01/02/97
	6	// Id:
	7	// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11
	12	#ifndef __GTKDCCLIENTH__
	13	#define __GTKDCCLIENTH__
	14
	15	#ifdef __GNUG__
	16	#pragma interface
	17	#endif
	18
	19	#include "wx/dc.h"
	20	#include "wx/window.h"
	21
	22	//-----------------------------------------------------------------------------
	23	// classes
	24	//-----------------------------------------------------------------------------
	25
	26	class wxPaintDC;
	27	typedef wxPaintDC wxClientDC;
	28	typedef wxPaintDC wxWindowDC;
	29
	30	//-----------------------------------------------------------------------------
	31	// wxPaintDC
	32	//-----------------------------------------------------------------------------
	33
	34	class wxPaintDC: public wxDC
	35	{
	36	DECLARE_DYNAMIC_CLASS(wxPaintDC)
	37
	38	public:
	39
	40	wxPaintDC(void);
	41	wxPaintDC( wxWindow *win );
	42
	43	~wxPaintDC(void);
	44
	45	virtual void FloodFill( long x1, long y1, wxColour *col, int style=wxFLOOD_SURFACE );
	46	virtual bool GetPixel( long x1, long y1, wxColour *col ) const;
	47
	48	virtual void DrawLine( long x1, long y1, long x2, long y2 );
	49	virtual void CrossHair( long x, long y );
	50	virtual void DrawArc( long x1, long y1, long x2, long y2, double xc, double yc );
	51	virtual void DrawEllipticArc( long x, long y, long width, long height, double sa, double ea );
	52	virtual void DrawPoint( long x, long y );
	53
	54	virtual void DrawLines( int n, wxPoint points[], long xoffset = 0, long yoffset = 0 );
	55	virtual void DrawLines( wxList *points, long xoffset = 0, long yoffset = 0 );
	56	virtual void DrawPolygon( int n, wxPoint points[], long xoffset = 0, long yoffset = 0,
	57	int fillStyle=wxODDEVEN_RULE );
	58	virtual void DrawPolygon( wxList *lines, long xoffset = 0, long yoffset = 0,
	59	int fillStyle=wxODDEVEN_RULE );
	60
	61	virtual void DrawRectangle( long x, long y, long width, long height );
	62	virtual void DrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 );
	63	virtual void DrawEllipse( long x, long y, long width, long height );
	64
65	virtual bool CanDrawBitmap(void) const;
66	virtual void DrawIcon( const wxIcon &icon, long x, long y, bool useMask=FALSE );
67	virtual bool Blit( long xdest, long ydest, long width, long height,
68	wxDC *source, long xsrc, long ysrc, int logical_func = wxCOPY, bool useMask=FALSE );
69
70	virtual void DrawText( const wxString &text, long x, long y, bool use16 = FALSE );
71	virtual bool CanGetTextExtent(void) const;
72	virtual void GetTextExtent( const wxString &string, long width, long height,
73	long descent = NULL, long externalLeading = NULL,
74	wxFont *theFont = NULL, bool use16 = FALSE );
75	virtual long GetCharWidth(void);
76	virtual long GetCharHeight(void);
77
78	virtual void Clear(void);
79
80	virtual void SetFont( const wxFont &font );
81	virtual void SetPen( const wxPen &pen );
82	virtual void SetBrush( const wxBrush &brush );
83	virtual void SetLogicalFunction( int function );
84	virtual void SetTextForeground( const wxColour &col );
85	virtual void SetTextBackground( const wxColour &col );
86	virtual void SetBackgroundMode( int mode );
87	virtual void SetPalette( const wxPalette& palette );
88
89	virtual void SetClippingRegion( long x, long y, long width, long height );
90	virtual void DestroyClippingRegion(void);
91
92	virtual void DrawOpenSpline( wxList *points );
93
94	public: // shouldn't be public
95
96	GdkWindow *m_window;
97	GdkGC *m_penGC;
98	GdkGC *m_brushGC;
99	GdkGC *m_textGC;
100	GdkGC *m_bgGC;
101	GdkColormap *m_cmap;
102
103	void SetUpDC(void);
104	GdkWindow *GetWindow(void);
105	};
106
107	#endif // __GTKDCCLIENTH__