/////////////////////////////////////////////////////////////////////////////
-// Name: pen.cpp
+// Name: src/mac/carbon/pen.cpp
// Purpose: wxPen
-// Author: AUTHOR
+// Author: Stefan Csomor
// Modified by:
-// Created: ??/??/98
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
-// Licence: wxWindows licence
+// Copyright: (c) Stefan Csomor
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "pen.h"
-#endif
+#include "wx/wxprec.h"
-#include "wx/setup.h"
-#include "wx/utils.h"
#include "wx/pen.h"
-#if !USE_SHARED_LIBRARIES
-IMPLEMENT_DYNAMIC_CLASS(wxPen, wxGDIObject)
+#ifndef WX_PRECOMP
+ #include "wx/utils.h"
#endif
+IMPLEMENT_DYNAMIC_CLASS(wxPen, wxGDIObject)
+
+class WXDLLEXPORT wxPenRefData : public wxGDIRefData
+{
+public:
+ wxPenRefData();
+ wxPenRefData(const wxPenRefData& data);
+ virtual ~wxPenRefData();
+
+ wxPenRefData& operator=(const wxPenRefData& data);
+
+ 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 != wxPENSTYLE_STIPPLE || m_stipple.IsSameAs(data.m_stipple)) &&
+ (m_style != wxPENSTYLE_USER_DASH ||
+ (m_nbDash == data.m_nbDash &&
+ memcmp(m_dash, data.m_dash, m_nbDash*sizeof(wxDash)) == 0));
+ }
+
+protected:
+ int m_width;
+ wxPenStyle m_style;
+ wxPenJoin m_join ;
+ wxPenCap m_cap ;
+ wxBitmap m_stipple ;
+ int m_nbDash ;
+ wxDash * m_dash ;
+ wxColour m_colour;
+ /* TODO: implementation
+ WXHPEN m_hPen;
+ */
+
+ friend class WXDLLIMPEXP_FWD_CORE wxPen;
+};
+
wxPenRefData::wxPenRefData()
{
- m_style = wxSOLID;
+ m_style = wxPENSTYLE_SOLID;
m_width = 1;
m_join = wxJOIN_ROUND ;
m_cap = wxCAP_ROUND ;
m_nbDash = 0 ;
m_dash = 0 ;
-/* TODO: null data
- m_hPen = 0;
-*/
}
wxPenRefData::wxPenRefData(const wxPenRefData& data)
+: wxGDIRefData()
{
m_style = data.m_style;
m_width = data.m_width;
m_nbDash = data.m_nbDash;
m_dash = data.m_dash;
m_colour = data.m_colour;
-/* TODO: null data
- m_hPen = 0;
-*/
}
wxPenRefData::~wxPenRefData()
{
- // TODO: delete data
}
// Pens
+#define M_PENDATA ((wxPenRefData *)m_refData)
+
wxPen::wxPen()
{
- if ( wxThePenList )
- wxThePenList->AddPen(this);
}
wxPen::~wxPen()
{
- if (wxThePenList)
- wxThePenList->RemovePen(this);
}
// Should implement Create
-wxPen::wxPen(const wxColour& col, int Width, int Style)
+wxPen::wxPen(const wxColour& col, int Width, wxPenStyle Style)
{
m_refData = new wxPenRefData;
M_PENDATA->m_dash = 0 ;
RealizeResource();
+}
- if ( wxThePenList )
- wxThePenList->AddPen(this);
+wxPen::wxPen(const wxColour& col, int Width, wxBrushStyle Style)
+{
+ m_refData = new wxPenRefData;
+
+ M_PENDATA->m_colour = col;
+ M_PENDATA->m_width = Width;
+ M_PENDATA->m_style = (wxPenStyle)Style;
+ M_PENDATA->m_join = wxJOIN_ROUND ;
+ M_PENDATA->m_cap = wxCAP_ROUND ;
+ M_PENDATA->m_nbDash = 0 ;
+ M_PENDATA->m_dash = 0 ;
+
+ RealizeResource();
}
wxPen::wxPen(const wxBitmap& stipple, int Width)
M_PENDATA->m_stipple = stipple;
M_PENDATA->m_width = Width;
- M_PENDATA->m_style = wxSTIPPLE;
+ M_PENDATA->m_style = wxPENSTYLE_STIPPLE;
M_PENDATA->m_join = wxJOIN_ROUND ;
M_PENDATA->m_cap = wxCAP_ROUND ;
M_PENDATA->m_nbDash = 0 ;
M_PENDATA->m_dash = 0 ;
RealizeResource();
+}
+
+wxGDIRefData *wxPen::CreateGDIRefData() const
+{
+ return new wxPenRefData;
+}
+
+wxGDIRefData *wxPen::CloneGDIRefData(const wxGDIRefData *data) const
+{
+ return new wxPenRefData(*wx_static_cast(const wxPenRefData *, data));
+}
- if ( wxThePenList )
- wxThePenList->AddPen(this);
+bool wxPen::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;
+}
+
+wxColour& wxPen::GetColour() const
+{
+ return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour);
+}
+
+int wxPen::GetWidth() const
+{
+ return (M_PENDATA ? M_PENDATA->m_width : 0);
+}
+
+wxPenStyle wxPen::GetStyle() const
+{
+ return (M_PENDATA ? M_PENDATA->m_style : wxPENSTYLE_SOLID);
+}
+
+wxPenJoin wxPen::GetJoin() const
+{
+ return (M_PENDATA ? M_PENDATA->m_join : wxJOIN_INVALID);
+}
+
+wxPenCap wxPen::GetCap() const
+{
+ return (M_PENDATA ? M_PENDATA->m_cap : wxCAP_INVALID);
+}
+
+int wxPen::GetDashes(wxDash **ptr) const
+{
+ *ptr = (M_PENDATA ? M_PENDATA->m_dash : (wxDash*) NULL); return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
+}
+
+wxBitmap *wxPen::GetStipple() const
+{
+ return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL);
}
void wxPen::Unshare()
{
- // Don't change shared data
- if (!m_refData)
+ // Don't change shared data
+ if (!m_refData)
{
- m_refData = new wxPenRefData();
- }
+ m_refData = new wxPenRefData();
+ }
else
{
- wxPenRefData* ref = new wxPenRefData(*(wxPenRefData*)m_refData);
- UnRef();
- m_refData = ref;
- }
+ wxPenRefData* ref = new wxPenRefData(*(wxPenRefData*)m_refData);
+ UnRef();
+ m_refData = ref;
+ }
}
void wxPen::SetColour(const wxColour& col)
Unshare();
M_PENDATA->m_colour = col;
-
+
RealizeResource();
}
Unshare();
M_PENDATA->m_colour.Set(r, g, b);
-
+
RealizeResource();
}
RealizeResource();
}
-void wxPen::SetStyle(int Style)
+void wxPen::SetStyle(wxPenStyle Style)
{
Unshare();
Unshare();
M_PENDATA->m_stipple = Stipple;
- M_PENDATA->m_style = wxSTIPPLE;
-
+ M_PENDATA->m_style = wxPENSTYLE_STIPPLE;
+
RealizeResource();
}
M_PENDATA->m_nbDash = nb_dashes;
M_PENDATA->m_dash = (wxDash *)Dash;
-
+
RealizeResource();
}
-void wxPen::SetJoin(int Join)
+void wxPen::SetJoin(wxPenJoin Join)
{
Unshare();
RealizeResource();
}
-void wxPen::SetCap(int Cap)
+void wxPen::SetCap(wxPenCap Cap)
{
Unshare();
bool wxPen::RealizeResource()
{
- // TODO: create actual pen
- return FALSE;
+ // nothing to do here for mac
+ return true;
}
-
-
projects / wxWidgets.git / blobdiff