d54e425674
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2468 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
152 lines
4.9 KiB
C++
152 lines
4.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// 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 wxWindowDC;
|
|
class wxPaintDC;
|
|
class wxClientDC;
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxWindowDC
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class wxWindowDC : public wxDC
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxWindowDC)
|
|
|
|
public:
|
|
wxWindowDC();
|
|
wxWindowDC( wxWindow *win );
|
|
|
|
~wxWindowDC();
|
|
|
|
virtual bool CanDrawBitmap() const { return TRUE; }
|
|
virtual bool CanGetTextExtent() const { return TRUE; }
|
|
|
|
virtual void DoFloodFill( long x, long y, const wxColour& col, int style=wxFLOOD_SURFACE );
|
|
virtual bool DoGetPixel( long x1, long y1, wxColour *col ) const;
|
|
|
|
virtual void DoDrawLine( long x1, long y1, long x2, long y2 );
|
|
virtual void DoCrossHair( long x, long y );
|
|
virtual void DoDrawArc( long x1, long y1, long x2, long y2,
|
|
long xc, long yc );
|
|
virtual void DoDrawEllipticArc( long x, long y, long width, long height,
|
|
double sa, double ea );
|
|
virtual void DoDrawPoint( long x, long y );
|
|
|
|
virtual void DoDrawLines(int n, wxPoint points[],
|
|
long xoffset, long yoffset);
|
|
virtual void DoDrawPolygon(int n, wxPoint points[],
|
|
long xoffset, long yoffset,
|
|
int fillStyle = wxODDEVEN_RULE);
|
|
|
|
virtual void DoDrawRectangle( long x, long y, long width, long height );
|
|
virtual void DoDrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 );
|
|
virtual void DoDrawEllipse( long x, long y, long width, long height );
|
|
|
|
virtual void DoDrawIcon( const wxIcon &icon, long x, long y );
|
|
virtual void DoDrawBitmap( const wxBitmap &bitmap, long x, long y,
|
|
bool useMask = FALSE );
|
|
|
|
virtual bool DoBlit( long xdest, long ydest, long width, long height,
|
|
wxDC *source, long xsrc, long ysrc,
|
|
int logical_func = wxCOPY, bool useMask = FALSE );
|
|
|
|
virtual void DoDrawText( const wxString &text, long x, long y );
|
|
virtual void GetTextExtent( const wxString &string,
|
|
long *width, long *height,
|
|
long *descent = (long *) NULL,
|
|
long *externalLeading = (long *) NULL,
|
|
wxFont *theFont = (wxFont *) NULL) const;
|
|
virtual long GetCharWidth() const;
|
|
virtual long GetCharHeight() const;
|
|
|
|
virtual void Clear();
|
|
|
|
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 DoSetClippingRegion( long x, long y, long width, long height );
|
|
virtual void DestroyClippingRegion();
|
|
virtual void DoSetClippingRegionAsRegion( const wxRegion ®ion );
|
|
|
|
#if wxUSE_SPLINES
|
|
virtual void DoDrawSpline( wxList *points );
|
|
#endif
|
|
|
|
// Resolution in pixels per logical inch
|
|
virtual wxSize GetPPI() const;
|
|
virtual int GetDepth() const;
|
|
|
|
// implementation
|
|
// --------------
|
|
|
|
GdkWindow *m_window;
|
|
GdkGC *m_penGC;
|
|
GdkGC *m_brushGC;
|
|
GdkGC *m_textGC;
|
|
GdkGC *m_bgGC;
|
|
GdkColormap *m_cmap;
|
|
bool m_isMemDC;
|
|
wxWindow *m_owner;
|
|
|
|
void SetUpDC();
|
|
void Destroy();
|
|
GdkWindow *GetWindow() { return m_window; }
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxPaintDC
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class wxPaintDC : public wxWindowDC
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxPaintDC)
|
|
|
|
public:
|
|
wxPaintDC();
|
|
wxPaintDC( wxWindow *win );
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxClientDC
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class wxClientDC : public wxWindowDC
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxClientDC)
|
|
|
|
public:
|
|
wxClientDC();
|
|
wxClientDC( wxWindow *win );
|
|
};
|
|
|
|
|
|
#endif // __GTKDCCLIENTH__
|