Set EventObject in event

[wxWidgets.git] / src / mac / carbon / pen.cpp

diff --git a/src/mac/carbon/pen.cpp b/src/mac/carbon/pen.cpp
index 9812f009aa85d2d7836cdff60ecef09e2471fd71..260f1abc8280e34c462f84aea026b9ee11519f68 100644 (file)
--- a/src/mac/carbon/pen.cpp
+++ b/src/mac/carbon/pen.cpp
@@ -19,9 +19,48 @@
 
 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 ;
@@ -47,6 +86,8 @@ wxPenRefData::~wxPenRefData()
 
 // Pens
 
+#define M_PENDATA ((wxPenRefData *)m_refData)
+
 wxPen::wxPen()
 {
 }
@@ -56,7 +97,7 @@ wxPen::~wxPen()
 }
 
 // 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;
 
@@ -71,13 +112,30 @@ wxPen::wxPen(const wxColour& col, int Width, int Style)
     RealizeResource();
 }
 
+#if FUTURE_WXWIN_COMPATIBILITY_3_0
+wxPen::wxPen(const wxColour& col, int Width, int 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();
+}
+#endif
+
 wxPen::wxPen(const wxBitmap& stipple, int Width)
 {
     m_refData = new wxPenRefData;
 
     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 ;
@@ -86,19 +144,92 @@ wxPen::wxPen(const wxBitmap& stipple, int Width)
     RealizeResource();
 }
 
-wxObjectRefData* wxPen::CreateRefData() const
+wxGDIRefData *wxPen::CreateGDIRefData() const
 {
     return new wxPenRefData;
 }
 
-wxObjectRefData* wxPen::CloneRefData(const wxObjectRefData* data) const
+wxGDIRefData *wxPen::CloneGDIRefData(const wxGDIRefData *data) const
+{
+    return new wxPenRefData(*wx_static_cast(const wxPenRefData *, data));
+}
+
+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
+{
+    wxCHECK_MSG( Ok(), wxNullColour, wxT("invalid pen") );
+
+    return M_PENDATA->m_colour;
+}
+
+int wxPen::GetWidth() const
+{
+    wxCHECK_MSG( Ok(), -1, wxT("invalid pen") );
+
+    return M_PENDATA->m_width;
+}
+
+wxPenStyle wxPen::GetStyle() const
+{
+    wxCHECK_MSG( Ok(), wxPENSTYLE_INVALID, wxT("invalid pen") );
+
+    return M_PENDATA->m_style;
+}
+
+wxPenJoin wxPen::GetJoin() const
+{
+    wxCHECK_MSG( Ok(), wxJOIN_INVALID, wxT("invalid pen") );
+
+    return M_PENDATA->m_join;
+}
+
+wxPenCap wxPen::GetCap() const
+{
+    wxCHECK_MSG( Ok(), wxCAP_INVALID, wxT("invalid pen") );
+
+    return M_PENDATA->m_cap;
+}
+
+int wxPen::GetDashes(wxDash **ptr) const
+{
+    wxCHECK_MSG( Ok(), -1, wxT("invalid pen") );
+
+    *ptr = M_PENDATA->m_dash;
+    return M_PENDATA->m_nbDash;
+}
+
+wxBitmap *wxPen::GetStipple() const
+{
+    wxCHECK_MSG( Ok(), NULL, wxT("invalid pen") );
+
+    return &M_PENDATA->m_stipple;
+}
+
+void wxPen::Unshare()
 {
-    return new wxPenRefData(*wx_static_cast(const wxPenRefData*, data));
+    // Don't change shared data
+    if (!m_refData)
+    {
+        m_refData = new wxPenRefData();
+    }
+    else
+    {
+        wxPenRefData* ref = new wxPenRefData(*(wxPenRefData*)m_refData);
+        UnRef();
+        m_refData = ref;
+    }
 }
 
 void wxPen::SetColour(const wxColour& col)
 {
-    AllocExclusive();
+    Unshare();
 
     M_PENDATA->m_colour = col;
 
@@ -107,7 +238,7 @@ void wxPen::SetColour(const wxColour& col)
 
 void wxPen::SetColour(unsigned char r, unsigned char g, unsigned char b)
 {
-    AllocExclusive();
+    Unshare();
 
     M_PENDATA->m_colour.Set(r, g, b);
 
@@ -116,16 +247,16 @@ void wxPen::SetColour(unsigned char r, unsigned char g, unsigned char b)
 
 void wxPen::SetWidth(int Width)
 {
-    AllocExclusive();
+    Unshare();
 
     M_PENDATA->m_width = Width;
 
     RealizeResource();
 }
 
-void wxPen::SetStyle(int Style)
+void wxPen::SetStyle(wxPenStyle Style)
 {
-    AllocExclusive();
+    Unshare();
 
     M_PENDATA->m_style = Style;
 
@@ -134,17 +265,17 @@ void wxPen::SetStyle(int Style)
 
 void wxPen::SetStipple(const wxBitmap& Stipple)
 {
-    AllocExclusive();
+    Unshare();
 
     M_PENDATA->m_stipple = Stipple;
-    M_PENDATA->m_style = wxSTIPPLE;
+    M_PENDATA->m_style = wxPENSTYLE_STIPPLE;
 
     RealizeResource();
 }
 
 void wxPen::SetDashes(int nb_dashes, const wxDash *Dash)
 {
-    AllocExclusive();
+    Unshare();
 
     M_PENDATA->m_nbDash = nb_dashes;
     M_PENDATA->m_dash = (wxDash *)Dash;
@@ -152,18 +283,18 @@ void wxPen::SetDashes(int nb_dashes, const wxDash *Dash)
     RealizeResource();
 }
 
-void wxPen::SetJoin(int Join)
+void wxPen::SetJoin(wxPenJoin Join)
 {
-    AllocExclusive();
+    Unshare();
 
     M_PENDATA->m_join = Join;
 
     RealizeResource();
 }
 
-void wxPen::SetCap(int Cap)
+void wxPen::SetCap(wxPenCap Cap)
 {
-    AllocExclusive();
+    Unshare();
 
     M_PENDATA->m_cap = Cap;