/////////////////////////////////////////////////////////////////////////////
-// Name: dcclient.h
+// Name: wx/gtk/dcclient.h
// Purpose:
// Author: Robert Roebling
-// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifndef __GTKDCCLIENTH__
-#define __GTKDCCLIENTH__
+#ifndef _WX_GTKDCCLIENT_H_
+#define _WX_GTKDCCLIENT_H_
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include "wx/dc.h"
-#include "wx/window.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxWindowDC;
-class wxPaintDC;
-class wxClientDC;
+#include "wx/gtk/dc.h"
//-----------------------------------------------------------------------------
-// wxWindowDC
+// wxWindowDCImpl
//-----------------------------------------------------------------------------
-class wxWindowDC : public wxDC
+class WXDLLIMPEXP_CORE wxWindowDCImpl : public wxGTKDCImpl
{
public:
- wxWindowDC();
- wxWindowDC( wxWindow *win );
+ wxWindowDCImpl( wxDC *owner );
+ wxWindowDCImpl( wxDC *owner, wxWindow *win );
- ~wxWindowDC();
+ virtual ~wxWindowDCImpl();
- virtual bool CanDrawBitmap() const { return TRUE; }
- virtual bool CanGetTextExtent() const { return TRUE; }
+ virtual bool CanDrawBitmap() const { return true; }
+ virtual bool CanGetTextExtent() const { return true; }
- virtual void DoFloodFill( wxCoord x, wxCoord y, const wxColour& col, int style=wxFLOOD_SURFACE );
+ virtual void DoGetSize(int *width, int *height) const;
+ virtual bool DoFloodFill( wxCoord x, wxCoord y, const wxColour& col,
+ wxFloodFillStyle style=wxFLOOD_SURFACE );
virtual bool DoGetPixel( wxCoord x1, wxCoord y1, wxColour *col ) const;
virtual void DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 );
double sa, double ea );
virtual void DoDrawPoint( wxCoord x, wxCoord y );
- virtual void DoDrawLines(int n, wxPoint points[],
+ virtual void DoDrawLines(int n, const wxPoint points[],
wxCoord xoffset, wxCoord yoffset);
- virtual void DoDrawPolygon(int n, wxPoint points[],
+ virtual void DoDrawPolygon(int n, const wxPoint points[],
wxCoord xoffset, wxCoord yoffset,
- int fillStyle = wxODDEVEN_RULE);
+ wxPolygonFillMode fillStyle = wxODDEVEN_RULE);
virtual void DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
virtual void DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius = 20.0 );
virtual void DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y );
virtual void DoDrawBitmap( const wxBitmap &bitmap, wxCoord x, wxCoord y,
- bool useMask = FALSE );
+ bool useMask = false );
- virtual bool DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+ virtual bool DoBlit( wxCoord xdest, wxCoord ydest,
+ wxCoord width, wxCoord height,
wxDC *source, wxCoord xsrc, wxCoord ysrc,
- int logical_func = wxCOPY, bool useMask = FALSE );
+ wxRasterOperationMode logical_func = wxCOPY,
+ bool useMask = false,
+ wxCoord xsrcMask = -1, wxCoord ysrcMask = -1 );
virtual void DoDrawText( const wxString &text, wxCoord x, wxCoord y );
virtual void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y,
double angle);
virtual void DoGetTextExtent( const wxString &string,
wxCoord *width, wxCoord *height,
- wxCoord *descent = (wxCoord *) NULL,
- wxCoord *externalLeading = (wxCoord *) NULL,
- wxFont *theFont = (wxFont *) NULL) const;
+ wxCoord *descent = NULL,
+ wxCoord *externalLeading = NULL,
+ const wxFont *theFont = NULL) const;
+ virtual bool DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const;
+ virtual void DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
+ virtual void DoSetDeviceClippingRegion( const wxRegion ®ion );
+
virtual wxCoord GetCharWidth() const;
virtual wxCoord GetCharHeight() const;
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 SetLogicalFunction( wxRasterOperationMode 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( wxCoord x, wxCoord y, wxCoord width, wxCoord 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;
+ // overrriden here for RTL
+ virtual void SetDeviceOrigin( wxCoord x, wxCoord y );
+ virtual void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
+
+// protected:
// implementation
// --------------
- GdkWindow *m_window;
+ GdkWindow *m_gdkwindow;
GdkGC *m_penGC;
GdkGC *m_brushGC;
GdkGC *m_textGC;
GdkGC *m_bgGC;
GdkColormap *m_cmap;
- bool m_isMemDC;
- wxWindow *m_owner;
+ bool m_isScreenDC;
+ wxRegion m_currentClippingRegion;
+ wxRegion m_paintClippingRegion;
- void SetUpDC();
+ // PangoContext stuff for GTK 2.0
+ PangoContext *m_context;
+ PangoLayout *m_layout;
+ PangoFontDescription *m_fontdesc;
+
+ void SetUpDC( bool ismem = false );
void Destroy();
- void ComputeScaleAndOrigin();
- GdkWindow *GetWindow() { return m_window; }
-
+ virtual void ComputeScaleAndOrigin();
+
+ virtual GdkWindow *GetGDKWindow() const { return m_gdkwindow; }
+
private:
- DECLARE_DYNAMIC_CLASS(wxWindowDC)
+ void DrawingSetup(GdkGC*& gc, bool& originChanged);
+ GdkPixmap* MonoToColor(GdkPixmap* monoPixmap, int x, int y, int w, int h) const;
+
+ DECLARE_ABSTRACT_CLASS(wxWindowDCImpl)
};
//-----------------------------------------------------------------------------
-// wxPaintDC
+// wxClientDCImpl
//-----------------------------------------------------------------------------
-class wxPaintDC : public wxWindowDC
+class WXDLLIMPEXP_CORE wxClientDCImpl : public wxWindowDCImpl
{
public:
- wxPaintDC();
- wxPaintDC( wxWindow *win );
-
-private:
- DECLARE_DYNAMIC_CLASS(wxPaintDC)
+ wxClientDCImpl( wxDC *owner );
+ wxClientDCImpl( wxDC *owner, wxWindow *win );
+
+ virtual void DoGetSize(int *width, int *height) const;
+
+ DECLARE_ABSTRACT_CLASS(wxClientDCImpl)
};
//-----------------------------------------------------------------------------
-// wxClientDC
+// wxPaintDCImpl
//-----------------------------------------------------------------------------
-class wxClientDC : public wxWindowDC
+class WXDLLIMPEXP_CORE wxPaintDCImpl : public wxClientDCImpl
{
public:
- wxClientDC();
- wxClientDC( wxWindow *win );
-
-private:
- DECLARE_DYNAMIC_CLASS(wxClientDC)
+ wxPaintDCImpl( wxDC *owner );
+ wxPaintDCImpl( wxDC *owner, wxWindow *win );
+
+ DECLARE_ABSTRACT_CLASS(wxPaintDCImpl)
};
-#endif // __GTKDCCLIENTH__
+#endif // _WX_GTKDCCLIENT_H_
projects / wxWidgets.git / blobdiff