#include "wx/gdiobj.h"
#include "wx/bitmap.h"
+#include "wx/colour.h"
-typedef WXDWORD wxDash ;
+typedef WXDWORD wxMSWDash;
class WXDLLEXPORT wxPen;
wxDash * m_dash ;
wxColour m_colour;
WXHPEN m_hPen;
+
+private:
+// Cannot use
+// DECLARE_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 WXDLLEXPORT wxPen: public wxGDIObject
DECLARE_DYNAMIC_CLASS(wxPen)
public:
wxPen();
- wxPen(const wxColour& col, int width, int style);
+ wxPen(const wxColour& col, int width = 1, int style = wxSOLID);
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; }
+ inline bool operator == (const wxPen& pen) const
+ {
+ // It is impossible to know if the user dashes have changed,
+ // so we must assume that they have
+ if ( m_refData && pen.m_refData )
+ {
+ if ( M_PENDATA->m_nbDash != 0 || wxPENDATA(pen)->m_nbDash != 0 )
+ return false;
+ }
+ return m_refData == pen.m_refData;
+ }
+ inline bool operator != (const wxPen& pen) const
+ {
+ // It is impossible to know if the user dashes have changed,
+ // so we must assume that they have
+ if ( m_refData && pen.m_refData )
+ {
+ if ( M_PENDATA->m_nbDash != 0 || wxPENDATA(pen)->m_nbDash != 0 )
+ return true;
+ }
+ return m_refData != pen.m_refData;
+ }
virtual bool Ok() const { return (m_refData != NULL) ; }
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 int GetDashes(wxDash **ptr) const
+ {
+ *ptr = (M_PENDATA ? (wxDash*)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); };
// Internal
bool RealizeResource();
bool FreeResource(bool force = FALSE);
- WXHANDLE GetResourceHandle() ;
+ WXHANDLE GetResourceHandle() const;
bool IsFree() const;
void Unshare();
};