// Author: Julian Smart
// Modified by:
// Created: 17/09/98
-// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "pen.h"
-#endif
+// for compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
-#include "wx/setup.h"
-#include "wx/utils.h"
#include "wx/pen.h"
-IMPLEMENT_DYNAMIC_CLASS(wxPen, wxGDIObject)
+#ifndef WX_PRECOMP
+ #include "wx/utils.h"
+ #include "wx/bitmap.h"
+ #include "wx/colour.h"
+#endif
+
+//-----------------------------------------------------------------------------
+// wxPen
+//-----------------------------------------------------------------------------
-wxPenRefData::wxPenRefData()
+class wxPenRefData : public wxGDIRefData
{
- m_style = wxSOLID;
- m_width = 1;
- m_join = wxJOIN_ROUND ;
- m_cap = wxCAP_ROUND ;
- m_nbDash = 0 ;
- m_dash = (wxMOTIFDash*)NULL;
-}
+public:
+ wxPenRefData()
+ {
+ m_width = 1;
+ m_style = wxPENSTYLE_SOLID;
+ m_joinStyle = wxJOIN_ROUND;
+ m_capStyle = wxCAP_ROUND;
+ m_dash = NULL;
+ m_countDashes = 0;
+ }
+
+ wxPenRefData( const wxPenRefData& data )
+ {
+ m_style = data.m_style;
+ m_width = data.m_width;
+ m_joinStyle = data.m_joinStyle;
+ m_capStyle = data.m_capStyle;
+ m_colour = data.m_colour;
+ m_countDashes = data.m_countDashes;
+/*
+ if (data.m_dash) TODO
+ m_dash = new
+*/
+ m_dash = data.m_dash;
+ m_stipple = data.m_stipple;
+ }
+
+ bool operator == (const wxPenRefData& data) const
+ {
+ return (m_style == data.m_style &&
+ m_width == data.m_width &&
+ m_joinStyle == data.m_joinStyle &&
+ m_capStyle == data.m_capStyle &&
+ m_colour == data.m_colour);
+ }
+
+ int m_width;
+ wxPenStyle m_style;
+ wxPenJoin m_joinStyle;
+ wxPenCap m_capStyle;
+ wxColour m_colour;
+ int m_countDashes;
+ wxBitmap m_stipple;
+ wxX11Dash *m_dash;
+};
-wxPenRefData::wxPenRefData(const wxPenRefData& data)
+//-----------------------------------------------------------------------------
+
+#define M_PENDATA ((wxPenRefData *)m_refData)
+
+IMPLEMENT_DYNAMIC_CLASS(wxPen,wxGDIObject)
+
+wxPen::wxPen( const wxColour &colour, int width, wxPenStyle style )
{
- m_style = data.m_style;
- m_width = data.m_width;
- m_join = data.m_join;
- m_cap = data.m_cap;
- m_nbDash = data.m_nbDash;
- m_dash = data.m_dash;
- m_colour = data.m_colour;
+ m_refData = new wxPenRefData();
+ M_PENDATA->m_width = width;
+ M_PENDATA->m_style = style;
+ M_PENDATA->m_colour = colour;
}
-wxPenRefData::~wxPenRefData()
+#if FUTURE_WXWIN_COMPATIBILITY_3_0
+wxPen::wxPen(const wxColour& colour, int width, int style)
{
+ m_refData = new wxPenRefData();
+ M_PENDATA->m_width = width;
+ M_PENDATA->m_style = (wxPenStyle)style;
+ M_PENDATA->m_colour = colour;
}
+#endif
-// Pens
+wxPen::~wxPen()
+{
+ // m_refData unrefed in ~wxObject
+}
-wxPen::wxPen()
+wxGDIRefData *wxPen::CreateGDIRefData() const
{
+ return new wxPenRefData;
}
-wxPen::~wxPen()
+wxGDIRefData *wxPen::CloneGDIRefData(const wxGDIRefData *data) const
{
+ return new wxPenRefData(*(wxPenRefData *)data);
}
-// Should implement Create
-wxPen::wxPen(const wxColour& col, int Width, int Style)
+bool wxPen::operator == ( const wxPen& pen ) const
{
- m_refData = new wxPenRefData;
+ if (m_refData == pen.m_refData) return true;
- M_PENDATA->m_colour = col;
- M_PENDATA->m_width = Width;
- M_PENDATA->m_style = Style;
- M_PENDATA->m_join = wxJOIN_ROUND ;
- M_PENDATA->m_cap = wxCAP_ROUND ;
- M_PENDATA->m_nbDash = 0 ;
- M_PENDATA->m_dash = (wxMOTIFDash*)NULL;
+ if (!m_refData || !pen.m_refData) return false;
- RealizeResource();
+ return ( *(wxPenRefData*)m_refData == *(wxPenRefData*)pen.m_refData );
}
-wxPen::wxPen(const wxBitmap& stipple, int Width)
+void wxPen::SetColour( const wxColour &colour )
{
- m_refData = new wxPenRefData;
-
- M_PENDATA->m_stipple = stipple;
- M_PENDATA->m_width = Width;
- M_PENDATA->m_style = wxSTIPPLE;
- M_PENDATA->m_join = wxJOIN_ROUND ;
- M_PENDATA->m_cap = wxCAP_ROUND ;
- M_PENDATA->m_nbDash = 0 ;
- M_PENDATA->m_dash = (wxMOTIFDash*)NULL;
+ AllocExclusive();
- RealizeResource();
+ M_PENDATA->m_colour = colour;
}
-void wxPen::Unshare()
+void wxPen::SetDashes( int number_of_dashes, const wxDash *dash )
{
- // Don't change shared data
- if (!m_refData)
- {
- m_refData = new wxPenRefData();
- }
- else
- {
- wxPenRefData* ref = new wxPenRefData(*(wxPenRefData*)m_refData);
- UnRef();
- m_refData = ref;
- }
+ AllocExclusive();
+
+ M_PENDATA->m_countDashes = number_of_dashes;
+ M_PENDATA->m_dash = (wxX11Dash *)dash; // TODO
}
-void wxPen::SetColour(const wxColour& col)
+void wxPen::SetColour( unsigned char red, unsigned char green, unsigned char blue )
{
- Unshare();
+ AllocExclusive();
- M_PENDATA->m_colour = col;
-
- RealizeResource();
+ M_PENDATA->m_colour.Set( red, green, blue );
}
-void wxPen::SetColour(unsigned char r, unsigned char g, unsigned char b)
+void wxPen::SetCap( wxPenCap capStyle )
{
- Unshare();
-
- M_PENDATA->m_colour.Set(r, g, b);
+ AllocExclusive();
- RealizeResource();
+ M_PENDATA->m_capStyle = capStyle;
}
-void wxPen::SetWidth(int Width)
+void wxPen::SetJoin( wxPenJoin joinStyle )
{
- Unshare();
+ AllocExclusive();
+
+ M_PENDATA->m_joinStyle = joinStyle;
+}
- M_PENDATA->m_width = Width;
+void wxPen::SetStipple( const wxBitmap& stipple )
+{
+ AllocExclusive();
- RealizeResource();
+ M_PENDATA->m_stipple = stipple;
}
-void wxPen::SetStyle(int Style)
+void wxPen::SetStyle( wxPenStyle style )
{
- Unshare();
+ AllocExclusive();
- M_PENDATA->m_style = Style;
+ M_PENDATA->m_style = style;
+}
+
+void wxPen::SetWidth( int width )
+{
+ AllocExclusive();
- RealizeResource();
+ M_PENDATA->m_width = width;
}
-void wxPen::SetStipple(const wxBitmap& Stipple)
+int wxPen::GetDashes( wxDash **ptr ) const
{
- Unshare();
+ wxCHECK_MSG( IsOk(), -1, wxT("invalid pen") );
- M_PENDATA->m_stipple = Stipple;
- M_PENDATA->m_style = wxSTIPPLE;
+ *ptr = (wxDash*)M_PENDATA->m_dash;
+ return M_PENDATA->m_countDashes;
+}
- RealizeResource();
+int wxPen::GetDashCount() const
+{
+ return (M_PENDATA->m_countDashes);
}
-void wxPen::SetDashes(int nb_dashes, const wxDash *Dash)
+wxDash* wxPen::GetDash() const
{
- Unshare();
+ return (wxDash*)M_PENDATA->m_dash;
+}
- M_PENDATA->m_nbDash = nb_dashes;
- M_PENDATA->m_dash = (wxMOTIFDash *)Dash;
+wxPenCap wxPen::GetCap() const
+{
+ wxCHECK_MSG( IsOk(), wxCAP_INVALID, wxT("invalid pen") );
- RealizeResource();
+ return M_PENDATA->m_capStyle;
}
-void wxPen::SetJoin(int Join)
+wxPenJoin wxPen::GetJoin() const
{
- Unshare();
-
- M_PENDATA->m_join = Join;
+ wxCHECK_MSG( IsOk(), wxJOIN_INVALID, wxT("invalid pen") );
- RealizeResource();
+ return M_PENDATA->m_joinStyle;
}
-void wxPen::SetCap(int Cap)
+wxPenStyle wxPen::GetStyle() const
{
- Unshare();
+ wxCHECK_MSG( IsOk(), wxPENSTYLE_INVALID, wxT("invalid pen") );
+
+ return M_PENDATA->m_style;
+}
- M_PENDATA->m_cap = Cap;
+int wxPen::GetWidth() const
+{
+ wxCHECK_MSG( IsOk(), -1, wxT("invalid pen") );
- RealizeResource();
+ return M_PENDATA->m_width;
}
-bool wxPen::RealizeResource()
+wxColour wxPen::GetColour() const
{
- // Nothing more to do
- return TRUE;
+ wxCHECK_MSG( IsOk(), wxNullColour, wxT("invalid pen") );
+
+ return M_PENDATA->m_colour;
}
+wxBitmap *wxPen::GetStipple() const
+{
+ wxCHECK_MSG( IsOk(), &wxNullBitmap, wxT("invalid pen") );
+
+ return &M_PENDATA->m_stipple;
+}
projects / wxWidgets.git / blobdiff