+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: wx/palmos/pen.h
-// Purpose: wxPen class
-// Author: William Osborne - minimal working wxPalmOS port
-// Modified by: Yunhui Fu
-// Created: 10/13/04
-// RCS-ID: $Id$
-// Copyright: (c) William Osborne
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef _WX_PEN_H_
-#define _WX_PEN_H_
-
-#include "wx/gdiobj.h"
-#include "wx/bitmap.h"
-#include "wx/colour.h"
-
-typedef WXDWORD wxMSWDash;
-
-class WXDLLIMPEXP_FWD_CORE wxPen;
-
-// VZ: this class should be made private
-class WXDLLIMPEXP_CORE wxPenRefData : public wxGDIRefData
-{
-public:
- wxPenRefData();
- wxPenRefData(const wxPenRefData& data);
- virtual ~wxPenRefData();
-
- bool operator==(const wxPenRefData& data) const
- {
- // we intentionally don't compare m_hPen fields here
- return m_style == data.m_style &&
- m_width == data.m_width &&
- m_join == data.m_join &&
- m_cap == data.m_cap &&
- m_colour == data.m_colour &&
- (m_style != wxSTIPPLE || m_stipple.IsSameAs(data.m_stipple)) &&
- (m_style != wxUSER_DASH ||
- (m_nbDash == data.m_nbDash &&
- memcmp(m_dash, data.m_dash, m_nbDash*sizeof(wxDash)) == 0));
- }
-
-protected:
- int m_width;
- wxPenStyle m_style;
- int m_join;
- int m_cap;
- wxBitmap m_stipple;
- int m_nbDash;
- wxDash * m_dash;
- wxColour m_colour;
- WXHPEN m_hPen;
-
-private:
- friend class WXDLLIMPEXP_FWD_CORE wxPen;
-
- // Cannot use
- // wxDECLARE_NO_COPY_CLASS(wxPenRefData);
- // because copy constructor is explicitly declared above;
- // but no copy assignment operator is defined, so declare
- // it private to prevent the compiler from defining it:
- wxPenRefData& operator=(const wxPenRefData&);
-};
-
-#define M_PENDATA ((wxPenRefData *)m_refData)
-#define wxPENDATA(x) ((wxPenRefData *)(x).m_refData)
-
-// ----------------------------------------------------------------------------
-// Pen
-// ----------------------------------------------------------------------------
-
-class WXDLLIMPEXP_CORE wxPen : public wxPenBase
-{
-public:
- wxPen();
- wxPen(const wxColour& col, int width = 1, wxPenStyle style = wxPENSTYLE_SOLID);
-#if FUTURE_WXWIN_COMPATIBILITY_3_0
- wxDEPRECATED_FUTURE( wxPen(const wxColour& col, int width, int style) );
-#endif
-
- wxPen(const wxBitmap& stipple, int width);
- virtual ~wxPen();
-
- bool operator==(const wxPen& pen) const
- {
- const wxPenRefData *penData = (wxPenRefData *)pen.m_refData;
-
- // an invalid pen is only equal to another invalid pen
- return m_refData ? penData && *M_PENDATA == *penData : !penData;
- }
-
- bool operator!=(const wxPen& pen) const { return !(*this == pen); }
-
- // Override in order to recreate the pen
- void SetColour(const wxColour& col);
- void SetColour(unsigned char r, unsigned char g, unsigned char b);
-
- void SetWidth(int width);
- void SetStyle(wxPenStyle style);
- void SetStipple(const wxBitmap& stipple);
- void SetDashes(int nb_dashes, const wxDash *dash);
- void SetJoin(wxPenJoin join);
- void SetCap(wxPenCap cap);
-
- wxColour& GetColour() const { return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour); }
- int GetWidth() const { return (M_PENDATA ? M_PENDATA->m_width : 0); }
- wxPenStyle GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); }
- wxPenJoin GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); }
- wxPenCap GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); }
- int GetDashes(wxDash **ptr) const
- {
- *ptr = (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : NULL);
- return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
- }
- wxDash* GetDash() const { return (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : NULL); }
- inline int GetDashCount() const { return (M_PENDATA ? M_PENDATA->m_nbDash : 0); }
-
- inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : NULL); }
-
- // Internal
- bool RealizeResource();
- bool FreeResource(bool force = false);
- WXHANDLE GetResourceHandle() const;
- bool IsFree() const;
-
-#if FUTURE_WXWIN_COMPATIBILITY_3_0
- wxDEPRECATED_FUTURE( void SetStyle(int style) )
- { SetStyle((wxPenStyle)style); }
-#endif
-
-protected:
- virtual wxGDIRefData* CreateGDIRefData() const;
- virtual wxGDIRefData* CloneGDIRefData(const wxGDIRefData* data) const;
- // same as FreeResource() + RealizeResource()
- bool Recreate();
-
-private:
- DECLARE_DYNAMIC_CLASS(wxPen)
-};
-
-#endif // _WX_PEN_H_