102 lines
2.9 KiB
C
102 lines
2.9 KiB
C
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Name: pen.h
|
||
|
|
// Purpose: wxPen class
|
||
|
|
// Author: AUTHOR
|
||
|
|
// Modified by:
|
||
|
|
// Created: ??/??/98
|
||
|
|
// RCS-ID: $Id$
|
||
|
|
// Copyright: (c) AUTHOR
|
||
|
|
// Licence: wxWindows licence
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
#ifndef _WX_PEN_H_
|
||
|
|
#define _WX_PEN_H_
|
||
|
|
|
||
|
|
#ifdef __GNUG__
|
||
|
|
#pragma interface "pen.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "wx/gdiobj.h"
|
||
|
|
#include "wx/colour.h"
|
||
|
|
#include "wx/bitmap.h"
|
||
|
|
|
||
|
|
typedef long wxDash ;
|
||
|
|
|
||
|
|
class WXDLLEXPORT wxPen;
|
||
|
|
|
||
|
|
class WXDLLEXPORT wxPenRefData: public wxGDIRefData
|
||
|
|
{
|
||
|
|
friend class WXDLLEXPORT wxPen;
|
||
|
|
public:
|
||
|
|
wxPenRefData();
|
||
|
|
wxPenRefData(const wxPenRefData& data);
|
||
|
|
~wxPenRefData();
|
||
|
|
|
||
|
|
protected:
|
||
|
|
int m_width;
|
||
|
|
int m_style;
|
||
|
|
int m_join ;
|
||
|
|
int m_cap ;
|
||
|
|
wxBitmap m_stipple ;
|
||
|
|
int m_nbDash ;
|
||
|
|
wxDash * m_dash ;
|
||
|
|
wxColour m_colour;
|
||
|
|
/* TODO: implementation
|
||
|
|
WXHPEN m_hPen;
|
||
|
|
*/
|
||
|
|
};
|
||
|
|
|
||
|
|
#define M_PENDATA ((wxPenRefData *)m_refData)
|
||
|
|
|
||
|
|
// Pen
|
||
|
|
class WXDLLEXPORT wxPen: public wxGDIObject
|
||
|
|
{
|
||
|
|
DECLARE_DYNAMIC_CLASS(wxPen)
|
||
|
|
public:
|
||
|
|
wxPen();
|
||
|
|
wxPen(const wxColour& col, int width, int style);
|
||
|
|
wxPen(const wxBitmap& stipple, int width);
|
||
|
|
inline wxPen(const wxPen& pen) { Ref(pen); }
|
||
|
|
~wxPen();
|
||
|
|
|
||
|
|
inline wxPen& operator = (const wxPen& pen) { if (*this == pen) return (*this); Ref(pen); return *this; }
|
||
|
|
inline bool operator == (const wxPen& pen) { return m_refData == pen.m_refData; }
|
||
|
|
inline bool operator != (const wxPen& pen) { return m_refData != pen.m_refData; }
|
||
|
|
|
||
|
|
virtual bool Ok() const { return (m_refData != NULL) ; }
|
||
|
|
|
||
|
|
// 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(int style) ;
|
||
|
|
void SetStipple(const wxBitmap& stipple) ;
|
||
|
|
void SetDashes(int nb_dashes, const wxDash *dash) ;
|
||
|
|
void SetJoin(int join) ;
|
||
|
|
void SetCap(int cap) ;
|
||
|
|
|
||
|
|
inline wxColour& GetColour() const { return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour); };
|
||
|
|
inline int GetWidth() const { return (M_PENDATA ? M_PENDATA->m_width : 0); };
|
||
|
|
inline int GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); };
|
||
|
|
inline int GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); };
|
||
|
|
inline int GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); };
|
||
|
|
inline int GetDashes(wxDash **ptr) const {
|
||
|
|
*ptr = (M_PENDATA ? M_PENDATA->m_dash : (wxDash*) NULL); return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); };
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
|
||
|
|
// Useful helper: create the brush resource
|
||
|
|
bool RealizeResource();
|
||
|
|
|
||
|
|
// When setting properties, we must make sure we're not changing
|
||
|
|
// another object
|
||
|
|
void Unshare();
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|
||
|
|
// _WX_PEN_H_
|