wxWidgets/include/wx/gtk/dcclient.h

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/////////////////////////////////////////////////////////////////////////////
// Name: dcclient.h
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// 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 = (long *) NULL, long *externalLeading = (long *) NULL,
wxFont *theFont = (wxFont *) 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 SetBackground( 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 DrawSpline( 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;
bool m_isMemDC;
void SetUpDC(void);
void Destroy(void);
GdkWindow *GetWindow(void);
};
#endif // __GTKDCCLIENTH__