[wxWidgets.git] / include / wx / gtk1 / gnome / gprint.h

/////////////////////////////////////////////////////////////////////////////
// Name:        wx/gtk/gnome/gprint.h
// Author:      Robert Roebling
// Purpose:     GNOME printing support
// Created:     09/20/04
// RCS-ID:      $Id$
// Copyright:   Robert Roebling
// Licence:     wxWindows Licence
/////////////////////////////////////////////////////////////////////////////

#ifndef __gprint_H__
#define __gprint_H__

#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma interface
#endif

// Include wxWindows' headers

#ifndef WX_PRECOMP
    #include <wx/wx.h>
#endif

#if wxUSE_LIBGNOMEPRINT

#include "wx/print.h"
#include "wx/prntbase.h"
#include "wx/printdlg.h"

typedef struct _GnomePrintJob GnomePrintJob;
typedef struct _GnomePrintContext GnomePrintContext;
typedef struct _GnomePrintConfig GnomePrintConfig;

//----------------------------------------------------------------------------
// wxGnomePrintNativeData
//----------------------------------------------------------------------------

class wxGnomePrintNativeData: public wxPrintNativeDataBase
{
public:
    wxGnomePrintNativeData();
    virtual ~wxGnomePrintNativeData();

    virtual bool TransferTo( wxPrintData &data );
    virtual bool TransferFrom( const wxPrintData &data );

    virtual bool Ok() const { return true; }

    GnomePrintConfig* GetPrintConfig() { return m_config; }
    void SetPrintJob( GnomePrintJob *job ) { m_job = job; }
    GnomePrintJob* GetPrintJob() { return m_job; }


private:
    GnomePrintConfig  *m_config;
    GnomePrintJob     *m_job;

private:
    DECLARE_DYNAMIC_CLASS(wxGnomePrintNativeData)
};

//----------------------------------------------------------------------------
// wxGnomePrintFactory
//----------------------------------------------------------------------------

class wxGnomePrintFactory: public wxPrintFactory
{
public:
    virtual wxPrinterBase *CreatePrinter( wxPrintDialogData *data );

    virtual wxPrintPreviewBase *CreatePrintPreview( wxPrintout *preview,
                                                    wxPrintout *printout = NULL,
                                                    wxPrintDialogData *data = NULL );
    virtual wxPrintPreviewBase *CreatePrintPreview( wxPrintout *preview,
                                                    wxPrintout *printout,
                                                    wxPrintData *data );

    virtual wxPrintDialogBase *CreatePrintDialog( wxWindow *parent,
                                                  wxPrintDialogData *data = NULL );
    virtual wxPrintDialogBase *CreatePrintDialog( wxWindow *parent,
                                                  wxPrintData *data );

    virtual wxPageSetupDialogBase *CreatePageSetupDialog( wxWindow *parent,
                                                          wxPageSetupDialogData * data = NULL );

    virtual bool HasPrintSetupDialog();
    virtual wxDialog *CreatePrintSetupDialog( wxWindow *parent, wxPrintData *data );
    virtual bool HasOwnPrintToFile();
    virtual bool HasPrinterLine();
    virtual wxString CreatePrinterLine();
    virtual bool HasStatusLine();
    virtual wxString CreateStatusLine();

    virtual wxPrintNativeDataBase *CreatePrintNativeData();
};

//----------------------------------------------------------------------------
// wxGnomePrintDialog
//----------------------------------------------------------------------------

class wxGnomePrintDialog: public wxPrintDialogBase
{
public:
    wxGnomePrintDialog( wxWindow *parent,
                         wxPrintDialogData* data = NULL );
    wxGnomePrintDialog( wxWindow *parent, wxPrintData* data);
    ~wxGnomePrintDialog();

    wxPrintData& GetPrintData()
        { return m_printDialogData.GetPrintData(); }
    wxPrintDialogData& GetPrintDialogData()
        { return m_printDialogData; }

    wxDC *GetPrintDC();

    virtual int ShowModal();

    virtual bool Validate();
    virtual bool TransferDataToWindow();
    virtual bool TransferDataFromWindow();

private:
    // Implement some base class methods to do nothing to avoid asserts and
    // GTK warnings, since this is not a real wxDialog.
    virtual void DoSetSize(int WXUNUSED(x), int WXUNUSED(y),
                           int WXUNUSED(width), int WXUNUSED(height),
                           int WXUNUSED(sizeFlags) = wxSIZE_AUTO) {}
    virtual void DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y),
                              int WXUNUSED(width), int WXUNUSED(height)) {}

    void Init();
    wxPrintDialogData   m_printDialogData;

private:
    DECLARE_DYNAMIC_CLASS(wxGnomePrintDialog)
};

//----------------------------------------------------------------------------
// wxGnomePageSetupDialog
//----------------------------------------------------------------------------

class wxGnomePageSetupDialog: public wxPageSetupDialogBase
{
public:
    wxGnomePageSetupDialog( wxWindow *parent,
                            wxPageSetupDialogData* data = NULL );
    ~wxGnomePageSetupDialog();

    virtual wxPageSetupDialogData& GetPageSetupDialogData();

    virtual int ShowModal();

    virtual bool Validate();
    virtual bool TransferDataToWindow();
    virtual bool TransferDataFromWindow();

private:
    // Implement some base class methods to do nothing to avoid asserts and
    // GTK warnings, since this is not a real wxDialog.
    virtual void DoSetSize(int WXUNUSED(x), int WXUNUSED(y),
                           int WXUNUSED(width), int WXUNUSED(height),
                           int WXUNUSED(sizeFlags) = wxSIZE_AUTO) {}
    virtual void DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y),
                              int WXUNUSED(width), int WXUNUSED(height)) {}

    wxPageSetupDialogData   m_pageDialogData;

private:
    DECLARE_DYNAMIC_CLASS(wxGnomePageSetupDialog)
};

//----------------------------------------------------------------------------
// wxGnomePrinter
//----------------------------------------------------------------------------

class wxGnomePrinter: public wxPrinterBase
{
public:
    wxGnomePrinter(wxPrintDialogData *data = NULL);
    virtual ~wxGnomePrinter();

    virtual bool Print(wxWindow *parent,
                       wxPrintout *printout,
                       bool prompt = true);
    virtual wxDC* PrintDialog(wxWindow *parent);
    virtual bool Setup(wxWindow *parent);

    GnomePrintContext *GetPrintContext() { return m_gpc; }

private:
    GnomePrintContext *m_gpc;
    bool               m_native_preview;

private:
    DECLARE_DYNAMIC_CLASS(wxGnomePrinter)
    DECLARE_NO_COPY_CLASS(wxGnomePrinter)
};

//-----------------------------------------------------------------------------
// wxGnomePrintDC
//-----------------------------------------------------------------------------

class wxGnomePrintDC: public wxDC
{
public:
    wxGnomePrintDC( wxGnomePrinter *printer );
    ~wxGnomePrintDC();

    bool Ok() const;

    virtual void BeginDrawing() {}
    virtual void EndDrawing() {}

    bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style=wxFLOOD_SURFACE );
    bool DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const;
    void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
    void DoCrossHair(wxCoord x, wxCoord y);
    void DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc);
    void DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea);
    void DoDrawPoint(wxCoord x, wxCoord y);
    void DoDrawLines(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0);
    void DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0, int fillStyle=wxODDEVEN_RULE);
    void DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0, int fillStyle=wxODDEVEN_RULE);
    void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
    void DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius = 20.0);
    void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
#if wxUSE_SPLINES
    void DoDrawSpline(wxList *points);
#endif // wxUSE_SPLINES

    bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
            wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop = wxCOPY, bool useMask = false,
            wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord);
    void DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y );
    void DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask = false  );
    bool CanDrawBitmap() const { return true; }

    void DoDrawText(const wxString& text, wxCoord x, wxCoord y );
    void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle);
    void Clear();
    void SetFont( const wxFont& font );
    void SetPen( const wxPen& pen );
    void SetBrush( const wxBrush& brush );
    void SetLogicalFunction( int function );
    void SetBackground( const wxBrush& brush );

    void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
    void DestroyClippingRegion();
    void DoSetClippingRegionAsRegion( const wxRegion &WXUNUSED(clip) ) { }

    bool StartDoc(const wxString& message);
    void EndDoc();
    void StartPage();
    void EndPage();

    wxCoord GetCharHeight() const;
    wxCoord GetCharWidth() const;
    bool CanGetTextExtent() const { return true; }
    void DoGetTextExtent(const wxString& string, wxCoord *x, wxCoord *y,
                     wxCoord *descent = (wxCoord *) NULL,
                     wxCoord *externalLeading = (wxCoord *) NULL,
                     wxFont *theFont = (wxFont *) NULL ) const;

    void DoGetSize(int* width, int* height) const;
    void DoGetSizeMM(int *width, int *height) const;
    wxSize GetPPI() const;
    void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
    void SetDeviceOrigin( wxCoord x, wxCoord y );

    virtual int GetDepth() const { return 24; }

    void SetBackgroundMode(int WXUNUSED(mode)) { }
    void SetPalette(const wxPalette& WXUNUSED(palette)) { }

    wxPrintData& GetPrintData() { return m_printData; }
    void SetPrintData(const wxPrintData& data) { m_printData = data; }

    static void SetResolution(int ppi);
    static int GetResolution();

private:
    static float ms_PSScaleFactor;

private:
    PangoContext           *m_context;
    PangoLayout            *m_layout;
    PangoFontDescription   *m_fontdesc;

    unsigned char           m_currentRed;
    unsigned char           m_currentGreen;
    unsigned char           m_currentBlue;
    wxPrintData             m_printData;

    wxGnomePrinter         *m_printer;
    GnomePrintContext      *m_gpc;

private:
    wxCoord XDEV2LOG(wxCoord x) const
    {
        wxCoord new_x = x - m_deviceOriginX;
        if (new_x > 0)
            return (wxCoord)((double)(new_x) / m_scaleX + 0.5) * m_signX + m_logicalOriginX;
        else
            return (wxCoord)((double)(new_x) / m_scaleX - 0.5) * m_signX + m_logicalOriginX;
    }
    wxCoord XDEV2LOGREL(wxCoord x) const
    {
        if (x > 0)
            return (wxCoord)((double)(x) / m_scaleX + 0.5);
        else
            return (wxCoord)((double)(x) / m_scaleX - 0.5);
    }
    wxCoord YDEV2LOG(wxCoord y) const
    {
        wxCoord new_y = y - m_deviceOriginY;
        if (new_y > 0)
            return (wxCoord)((double)(new_y) / m_scaleY + 0.5) * m_signY + m_logicalOriginY;
        else
            return (wxCoord)((double)(new_y) / m_scaleY - 0.5) * m_signY + m_logicalOriginY;
    }
    wxCoord YDEV2LOGREL(wxCoord y) const
    {
        if (y > 0)
            return (wxCoord)((double)(y) / m_scaleY + 0.5);
        else
            return (wxCoord)((double)(y) / m_scaleY - 0.5);
    }
    wxCoord XLOG2DEV(wxCoord x) const
    {
        wxCoord new_x = x - m_logicalOriginX;
        if (new_x > 0)
            return (wxCoord)((double)(new_x) * m_scaleX + 0.5) * m_signX + m_deviceOriginX;
        else
            return (wxCoord)((double)(new_x) * m_scaleX - 0.5) * m_signX + m_deviceOriginX;
    }
    wxCoord XLOG2DEVREL(wxCoord x) const
    {
        if (x > 0)
            return (wxCoord)((double)(x) * m_scaleX + 0.5);
        else
            return (wxCoord)((double)(x) * m_scaleX - 0.5);
    }
    wxCoord YLOG2DEV(wxCoord y) const
    {
        wxCoord new_y = y - m_logicalOriginY;
        if (new_y > 0)
            return (wxCoord)((double)(new_y) * m_scaleY + 0.5) * m_signY + m_deviceOriginY;
        else
            return (wxCoord)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY;
    }
    wxCoord YLOG2DEVREL(wxCoord y) const
    {
        if (y > 0)
            return (wxCoord)((double)(y) * m_scaleY + 0.5);
        else
            return (wxCoord)((double)(y) * m_scaleY - 0.5);
    }
private:
    DECLARE_DYNAMIC_CLASS(wxGnomePrintDC)
    DECLARE_NO_COPY_CLASS(wxGnomePrintDC)
};

#endif
    // wxUSE_LIBGNOMEPRINT

#endif
Commit	Line	Data
ff910433	1	/////////////////////////////////////////////////////////////////////////////
389076f1	2	// Name: wx/gtk/gnome/gprint.h
ff910433 RR	3	// Author: Robert Roebling
	4	// Purpose: GNOME printing support
	5	// Created: 09/20/04
389076f1	6	// RCS-ID: $Id$
ff910433	7	// Copyright: Robert Roebling
7c72311f	8	// Licence: wxWindows Licence
ff910433 RR	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	#ifndef __gprint_H__
	12	#define __gprint_H__
	13
58c30cd8 RR	14	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
58c30cd8 RR	15	#pragma interface
ff910433 RR	16	#endif
	17
	18	// Include wxWindows' headers
	19
	20	#ifndef WX_PRECOMP
	21	#include <wx/wx.h>
	22	#endif
	23
7c72311f RR	24	#if wxUSE_LIBGNOMEPRINT
7c72311f RR	25
ff910433 RR	26	#include "wx/print.h"
	27	#include "wx/prntbase.h"
	28	#include "wx/printdlg.h"
	29
	30	typedef struct _GnomePrintJob GnomePrintJob;
	31	typedef struct _GnomePrintContext GnomePrintContext;
	32	typedef struct _GnomePrintConfig GnomePrintConfig;
	33
	34	//----------------------------------------------------------------------------
	35	// wxGnomePrintNativeData
	36	//----------------------------------------------------------------------------
	37
	38	class wxGnomePrintNativeData: public wxPrintNativeDataBase
	39	{
	40	public:
	41	wxGnomePrintNativeData();
	42	virtual ~wxGnomePrintNativeData();
389076f1	43
ff910433 RR	44	virtual bool TransferTo( wxPrintData &data );
ff910433 RR	45	virtual bool TransferFrom( const wxPrintData &data );
389076f1	46
ff910433	47	virtual bool Ok() const { return true; }
389076f1	48
ff910433	49	GnomePrintConfig* GetPrintConfig() { return m_config; }
cffcf831	50	void SetPrintJob( GnomePrintJob *job ) { m_job = job; }
ff910433	51	GnomePrintJob* GetPrintJob() { return m_job; }
389076f1 WS	52
389076f1 WS	53
ff910433 RR	54	private:
	55	GnomePrintConfig *m_config;
	56	GnomePrintJob *m_job;
389076f1	57
ff910433 RR	58	private:
	59	DECLARE_DYNAMIC_CLASS(wxGnomePrintNativeData)
	60	};
389076f1	61
ff910433 RR	62	//----------------------------------------------------------------------------
	63	// wxGnomePrintFactory
	64	//----------------------------------------------------------------------------
	65
	66	class wxGnomePrintFactory: public wxPrintFactory
	67	{
	68	public:
	69	virtual wxPrinterBase CreatePrinter( wxPrintDialogData data );
389076f1 WS	70
	71	virtual wxPrintPreviewBase CreatePrintPreview( wxPrintout preview,
	72	wxPrintout *printout = NULL,
ff910433	73	wxPrintDialogData *data = NULL );
389076f1	74	virtual wxPrintPreviewBase CreatePrintPreview( wxPrintout preview,
ff910433 RR	75	wxPrintout *printout,
ff910433 RR	76	wxPrintData *data );
389076f1 WS	77
389076f1 WS	78	virtual wxPrintDialogBase CreatePrintDialog( wxWindow parent,
ff910433	79	wxPrintDialogData *data = NULL );
389076f1	80	virtual wxPrintDialogBase CreatePrintDialog( wxWindow parent,
ff910433	81	wxPrintData *data );
08680429 RR	82
	83	virtual wxPageSetupDialogBase CreatePageSetupDialog( wxWindow parent,
	84	wxPageSetupDialogData * data = NULL );
389076f1	85
ff910433 RR	86	virtual bool HasPrintSetupDialog();
	87	virtual wxDialog CreatePrintSetupDialog( wxWindow parent, wxPrintData *data );
	88	virtual bool HasOwnPrintToFile();
	89	virtual bool HasPrinterLine();
	90	virtual wxString CreatePrinterLine();
	91	virtual bool HasStatusLine();
	92	virtual wxString CreateStatusLine();
389076f1	93
ff910433 RR	94	virtual wxPrintNativeDataBase *CreatePrintNativeData();
	95	};
	96
	97	//----------------------------------------------------------------------------
2934005d	98	// wxGnomePrintDialog
ff910433 RR	99	//----------------------------------------------------------------------------
ff910433 RR	100
2934005d	101	class wxGnomePrintDialog: public wxPrintDialogBase
ff910433 RR	102	{
ff910433 RR	103	public:
2934005d	104	wxGnomePrintDialog( wxWindow *parent,
08680429	105	wxPrintDialogData* data = NULL );
2934005d RR	106	wxGnomePrintDialog( wxWindow parent, wxPrintData data);
	107	~wxGnomePrintDialog();
	108
	109	wxPrintData& GetPrintData()
	110	{ return m_printDialogData.GetPrintData(); }
	111	wxPrintDialogData& GetPrintDialogData()
	112	{ return m_printDialogData; }
389076f1	113
2934005d	114	wxDC *GetPrintDC();
ff910433 RR	115
	116	virtual int ShowModal();
	117
	118	virtual bool Validate();
	119	virtual bool TransferDataToWindow();
	120	virtual bool TransferDataFromWindow();
	121
389076f1	122	private:
ff910433 RR	123	// Implement some base class methods to do nothing to avoid asserts and
	124	// GTK warnings, since this is not a real wxDialog.
	125	virtual void DoSetSize(int WXUNUSED(x), int WXUNUSED(y),
	126	int WXUNUSED(width), int WXUNUSED(height),
	127	int WXUNUSED(sizeFlags) = wxSIZE_AUTO) {}
	128	virtual void DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y),
	129	int WXUNUSED(width), int WXUNUSED(height)) {}
389076f1	130
2934005d RR	131	void Init();
2934005d RR	132	wxPrintDialogData m_printDialogData;
389076f1	133
ff910433	134	private:
2934005d	135	DECLARE_DYNAMIC_CLASS(wxGnomePrintDialog)
ff910433 RR	136	};
	137
	138	//----------------------------------------------------------------------------
08680429 RR	139	// wxGnomePageSetupDialog
	140	//----------------------------------------------------------------------------
	141
	142	class wxGnomePageSetupDialog: public wxPageSetupDialogBase
	143	{
	144	public:
	145	wxGnomePageSetupDialog( wxWindow *parent,
	146	wxPageSetupDialogData* data = NULL );
	147	~wxGnomePageSetupDialog();
	148
	149	virtual wxPageSetupDialogData& GetPageSetupDialogData();
	150
	151	virtual int ShowModal();
	152
	153	virtual bool Validate();
	154	virtual bool TransferDataToWindow();
	155	virtual bool TransferDataFromWindow();
	156
389076f1	157	private:
08680429 RR	158	// Implement some base class methods to do nothing to avoid asserts and
	159	// GTK warnings, since this is not a real wxDialog.
	160	virtual void DoSetSize(int WXUNUSED(x), int WXUNUSED(y),
	161	int WXUNUSED(width), int WXUNUSED(height),
	162	int WXUNUSED(sizeFlags) = wxSIZE_AUTO) {}
	163	virtual void DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y),
	164	int WXUNUSED(width), int WXUNUSED(height)) {}
389076f1	165
08680429	166	wxPageSetupDialogData m_pageDialogData;
389076f1	167
08680429 RR	168	private:
	169	DECLARE_DYNAMIC_CLASS(wxGnomePageSetupDialog)
	170	};
	171
	172	//----------------------------------------------------------------------------
ff910433 RR	173	// wxGnomePrinter
	174	//----------------------------------------------------------------------------
	175
	176	class wxGnomePrinter: public wxPrinterBase
	177	{
	178	public:
	179	wxGnomePrinter(wxPrintDialogData *data = NULL);
	180	virtual ~wxGnomePrinter();
	181
	182	virtual bool Print(wxWindow *parent,
	183	wxPrintout *printout,
	184	bool prompt = true);
	185	virtual wxDC* PrintDialog(wxWindow *parent);
	186	virtual bool Setup(wxWindow *parent);
389076f1	187
ff910433	188	GnomePrintContext *GetPrintContext() { return m_gpc; }
389076f1	189
ff910433 RR	190	private:
ff910433 RR	191	GnomePrintContext *m_gpc;
0be7709e	192	bool m_native_preview;
ff910433 RR	193
	194	private:
	195	DECLARE_DYNAMIC_CLASS(wxGnomePrinter)
	196	DECLARE_NO_COPY_CLASS(wxGnomePrinter)
	197	};
	198
	199	//-----------------------------------------------------------------------------
	200	// wxGnomePrintDC
	201	//-----------------------------------------------------------------------------
	202
	203	class wxGnomePrintDC: public wxDC
	204	{
	205	public:
	206	wxGnomePrintDC( wxGnomePrinter *printer );
	207	~wxGnomePrintDC();
389076f1	208
ff910433	209	bool Ok() const;
389076f1	210
ff910433 RR	211	virtual void BeginDrawing() {}
	212	virtual void EndDrawing() {}
	213
	214	bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style=wxFLOOD_SURFACE );
	215	bool DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const;
	216	void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
	217	void DoCrossHair(wxCoord x, wxCoord y);
	218	void DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc);
	219	void DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea);
	220	void DoDrawPoint(wxCoord x, wxCoord y);
	221	void DoDrawLines(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0);
	222	void DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0, int fillStyle=wxODDEVEN_RULE);
	223	void DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0, int fillStyle=wxODDEVEN_RULE);
	224	void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
	225	void DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius = 20.0);
	226	void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
389076f1	227	#if wxUSE_SPLINES
ff910433	228	void DoDrawSpline(wxList *points);
389076f1 WS	229	#endif // wxUSE_SPLINES
389076f1 WS	230
ff910433 RR	231	bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
	232	wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop = wxCOPY, bool useMask = false,
	233	wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord);
	234	void DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y );
	235	void DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask = false );
	236	bool CanDrawBitmap() const { return true; }
389076f1	237
ff910433 RR	238	void DoDrawText(const wxString& text, wxCoord x, wxCoord y );
	239	void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle);
	240	void Clear();
	241	void SetFont( const wxFont& font );
	242	void SetPen( const wxPen& pen );
	243	void SetBrush( const wxBrush& brush );
	244	void SetLogicalFunction( int function );
	245	void SetBackground( const wxBrush& brush );
389076f1	246
ff910433 RR	247	void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
	248	void DestroyClippingRegion();
	249	void DoSetClippingRegionAsRegion( const wxRegion &WXUNUSED(clip) ) { }
389076f1	250
ff910433 RR	251	bool StartDoc(const wxString& message);
	252	void EndDoc();
	253	void StartPage();
	254	void EndPage();
389076f1	255
ff910433 RR	256	wxCoord GetCharHeight() const;
	257	wxCoord GetCharWidth() const;
	258	bool CanGetTextExtent() const { return true; }
	259	void DoGetTextExtent(const wxString& string, wxCoord x, wxCoord y,
	260	wxCoord descent = (wxCoord ) NULL,
	261	wxCoord externalLeading = (wxCoord ) NULL,
	262	wxFont theFont = (wxFont ) NULL ) const;
389076f1	263
ff910433 RR	264	void DoGetSize(int* width, int* height) const;
	265	void DoGetSizeMM(int width, int height) const;
	266	wxSize GetPPI() const;
	267	void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
	268	void SetDeviceOrigin( wxCoord x, wxCoord y );
389076f1	269
ff910433	270	virtual int GetDepth() const { return 24; }
389076f1	271
ff910433 RR	272	void SetBackgroundMode(int WXUNUSED(mode)) { }
ff910433 RR	273	void SetPalette(const wxPalette& WXUNUSED(palette)) { }
389076f1	274
ff910433 RR	275	wxPrintData& GetPrintData() { return m_printData; }
ff910433 RR	276	void SetPrintData(const wxPrintData& data) { m_printData = data; }
389076f1	277
ff910433 RR	278	static void SetResolution(int ppi);
	279	static int GetResolution();
	280
	281	private:
	282	static float ms_PSScaleFactor;
389076f1	283
ff910433 RR	284	private:
	285	PangoContext *m_context;
	286	PangoLayout *m_layout;
	287	PangoFontDescription *m_fontdesc;
389076f1	288
ff910433 RR	289	unsigned char m_currentRed;
	290	unsigned char m_currentGreen;
	291	unsigned char m_currentBlue;
	292	wxPrintData m_printData;
389076f1	293
ff910433 RR	294	wxGnomePrinter *m_printer;
	295	GnomePrintContext *m_gpc;
	296
	297	private:
	298	wxCoord XDEV2LOG(wxCoord x) const
	299	{
	300	wxCoord new_x = x - m_deviceOriginX;
	301	if (new_x > 0)
	302	return (wxCoord)((double)(new_x) / m_scaleX + 0.5) * m_signX + m_logicalOriginX;
	303	else
	304	return (wxCoord)((double)(new_x) / m_scaleX - 0.5) * m_signX + m_logicalOriginX;
	305	}
	306	wxCoord XDEV2LOGREL(wxCoord x) const
	307	{
	308	if (x > 0)
	309	return (wxCoord)((double)(x) / m_scaleX + 0.5);
	310	else
	311	return (wxCoord)((double)(x) / m_scaleX - 0.5);
	312	}
	313	wxCoord YDEV2LOG(wxCoord y) const
	314	{
	315	wxCoord new_y = y - m_deviceOriginY;
	316	if (new_y > 0)
	317	return (wxCoord)((double)(new_y) / m_scaleY + 0.5) * m_signY + m_logicalOriginY;
	318	else
	319	return (wxCoord)((double)(new_y) / m_scaleY - 0.5) * m_signY + m_logicalOriginY;
	320	}
	321	wxCoord YDEV2LOGREL(wxCoord y) const
	322	{
	323	if (y > 0)
	324	return (wxCoord)((double)(y) / m_scaleY + 0.5);
	325	else
	326	return (wxCoord)((double)(y) / m_scaleY - 0.5);
	327	}
	328	wxCoord XLOG2DEV(wxCoord x) const
	329	{
	330	wxCoord new_x = x - m_logicalOriginX;
	331	if (new_x > 0)
	332	return (wxCoord)((double)(new_x) * m_scaleX + 0.5) * m_signX + m_deviceOriginX;
	333	else
	334	return (wxCoord)((double)(new_x) * m_scaleX - 0.5) * m_signX + m_deviceOriginX;
	335	}
	336	wxCoord XLOG2DEVREL(wxCoord x) const
	337	{
	338	if (x > 0)
	339	return (wxCoord)((double)(x) * m_scaleX + 0.5);
	340	else
	341	return (wxCoord)((double)(x) * m_scaleX - 0.5);
	342	}
	343	wxCoord YLOG2DEV(wxCoord y) const
	344	{
	345	wxCoord new_y = y - m_logicalOriginY;
	346	if (new_y > 0)
	347	return (wxCoord)((double)(new_y) * m_scaleY + 0.5) * m_signY + m_deviceOriginY;
	348	else
	349	return (wxCoord)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY;
	350	}
	351	wxCoord YLOG2DEVREL(wxCoord y) const
	352	{
	353	if (y > 0)
	354	return (wxCoord)((double)(y) * m_scaleY + 0.5);
	355	else
	356	return (wxCoord)((double)(y) * m_scaleY - 0.5);
	357	}
358	private:
359	DECLARE_DYNAMIC_CLASS(wxGnomePrintDC)
360	DECLARE_NO_COPY_CLASS(wxGnomePrintDC)
361	};
362
7c72311f RR	363	#endif
	364	// wxUSE_LIBGNOMEPRINT
	365
ff910433	366	#endif