enabling alpha on msw colour

[wxWidgets.git] / include / wx / mgl / pen.h

/////////////////////////////////////////////////////////////////////////////
// Name:        wx/mgl/pen.h
// Purpose:
// Author:      Vaclav Slavik
// Id:          $Id$
// Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef __WX_PEN_H__
#define __WX_PEN_H__

#include "wx/defs.h"
#include "wx/object.h"
#include "wx/string.h"
#include "wx/gdiobj.h"
#include "wx/gdicmn.h"

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

class WXDLLEXPORT wxBitmap;
class WXDLLEXPORT wxPen;

//-----------------------------------------------------------------------------
// wxPen
//-----------------------------------------------------------------------------

class WXDLLEXPORT wxPen: public wxGDIObject
{
public:
    wxPen() {}
    wxPen(const wxColour &colour, int width = 1, int style = wxSOLID);
    wxPen(const wxBitmap& stipple, int width);
    virtual ~wxPen() {}
    bool operator == (const wxPen& pen) const;
    bool operator != (const wxPen& pen) const;

    void SetColour(const wxColour &colour);
    void SetColour(unsigned char red, unsigned char green, unsigned char blue);
    void SetCap(int capStyle);
    void SetJoin(int joinStyle);
    void SetStyle(int style);
    void SetWidth(int width);
    void SetDashes(int number_of_dashes, const wxDash *dash);
    void SetStipple(const wxBitmap& stipple);

    wxColour &GetColour() const;
    int GetCap() const;
    int GetJoin() const;
    int GetStyle() const;
    int GetWidth() const;
    int GetDashes(wxDash **ptr) const;
    int GetDashCount() const;
    wxDash* GetDash() const;
    wxBitmap *GetStipple() const;

    bool Ok() const;

    // implementation:
    void* GetPixPattern() const;

protected:
    // ref counting code
    virtual wxObjectRefData *CreateRefData() const;
    virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;

private:
    DECLARE_DYNAMIC_CLASS(wxPen)
};

#endif // __WX_PEN_H__