on demand creation of native CGContexts , so that pure text measuring contexts don...

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

diff --git a/src/mac/carbon/brush.cpp b/src/mac/carbon/brush.cpp
index 36703d2cc70343537d8755f084eef1aece56a8e7..88dd4bc8deacf5e35dce4a85f39fc357fae7d2f2 100644 (file)
--- a/src/mac/carbon/brush.cpp
+++ b/src/mac/carbon/brush.cpp
@@ -1,35 +1,60 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        brush.cpp
+// Name:        src/mac/carbon/brush.cpp
 // Purpose:     wxBrush
-// 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 "brush.h"
-#endif
+#include "wx/wxprec.h"
 
-#include "wx/setup.h"
-#include "wx/utils.h"
 #include "wx/brush.h"
 
-#if !USE_SHARED_LIBRARIES
-IMPLEMENT_DYNAMIC_CLASS(wxBrush, wxGDIObject)
+#ifndef WX_PRECOMP
+    #include "wx/utils.h"
 #endif
 
+#include "wx/mac/private.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxBrush, wxGDIObject)
+
+class WXDLLEXPORT wxBrushRefData: public wxGDIRefData
+{
+    friend class WXDLLEXPORT wxBrush;
+
+public:
+    wxBrushRefData();
+    wxBrushRefData(const wxBrushRefData& data);
+    virtual ~wxBrushRefData();
+
+protected:
+    wxMacBrushKind m_macBrushKind ;
+    int           m_style;
+    wxBitmap      m_stipple ;
+    wxColour      m_colour;
+
+    ThemeBrush    m_macThemeBrush ;
+
+    ThemeBackgroundKind m_macThemeBackground ;
+    Rect         m_macThemeBackgroundExtent ;
+};
+
+#define M_BRUSHDATA ((wxBrushRefData *)m_refData)
+
+
 wxBrushRefData::wxBrushRefData()
+    : m_style(wxSOLID)
 {
-    m_style = wxSOLID;
     m_macBrushKind = kwxMacBrushColour ;
 }
 
 wxBrushRefData::wxBrushRefData(const wxBrushRefData& data)
+    : wxGDIRefData()
+    , m_style(data.m_style)
 {
-  m_style = data.m_style;
   m_stipple = data.m_stipple;
   m_colour = data.m_colour;
   m_macBrushKind = data.m_macBrushKind ;
@@ -42,7 +67,6 @@ wxBrushRefData::~wxBrushRefData()
 {
 }
 
-// Brushes
 wxBrush::wxBrush()
 {
 }
@@ -65,13 +89,18 @@ wxBrush::wxBrush(const wxBitmap& stipple)
 {
     m_refData = new wxBrushRefData;
 
-    M_BRUSHDATA->m_style = wxSTIPPLE;
+    M_BRUSHDATA->m_colour = *wxBLACK;
     M_BRUSHDATA->m_stipple = stipple;
 
+    if (M_BRUSHDATA->m_stipple.GetMask())
+        M_BRUSHDATA->m_style = wxSTIPPLE_MASK_OPAQUE;
+    else
+        M_BRUSHDATA->m_style = wxSTIPPLE;
+
     RealizeResource();
 }
 
-wxBrush::wxBrush(ThemeBrush macThemeBrush ) 
+wxBrush::wxBrush( ThemeBrush macThemeBrush )
 {
     m_refData = new wxBrushRefData;
 
@@ -80,19 +109,20 @@ wxBrush::wxBrush(ThemeBrush macThemeBrush )
 
     RealizeResource();
 }
+
 void wxBrush::Unshare()
 {
-       // Don't change shared data
-       if (!m_refData)
+    // Don't change shared data
+    if (!m_refData)
     {
-               m_refData = new wxBrushRefData();
-       }
+        m_refData = new wxBrushRefData();
+    }
     else
     {
-               wxBrushRefData* ref = new wxBrushRefData(*(wxBrushRefData*)m_refData);
-               UnRef();
-               m_refData = ref;
-       }
+        wxBrushRefData* ref = new wxBrushRefData(*(wxBrushRefData*)m_refData);
+        UnRef();
+        m_refData = ref;
+    }
 }
 
 void wxBrush::SetColour(const wxColour& col)
@@ -134,42 +164,72 @@ void wxBrush::SetStipple(const wxBitmap& Stipple)
     RealizeResource();
 }
 
-void wxBrush::SetMacTheme(ThemeBrush macThemeBrush)
+void wxBrush::MacSetTheme(ThemeBrush macThemeBrush)
 {
     Unshare();
 
     M_BRUSHDATA->m_macBrushKind = kwxMacBrushTheme;
     M_BRUSHDATA->m_macThemeBrush = macThemeBrush;
 
+    RGBColor color ;
+    GetThemeBrushAsColor( macThemeBrush , 32, true, &color );
+    M_BRUSHDATA->m_colour.Set( color.red >> 8 , color.green >> 8 , color.blue >> 8 );
+
     RealizeResource();
 }
 
-void wxBrush::SetMacThemeBackground(ThemeBackgroundKind macThemeBackground, const Rect &extent)
+void wxBrush::MacSetThemeBackground(unsigned long macThemeBackground, const WXRECTPTR extent)
 {
     Unshare();
 
     M_BRUSHDATA->m_macBrushKind = kwxMacBrushThemeBackground;
     M_BRUSHDATA->m_macThemeBackground = macThemeBackground;
-    M_BRUSHDATA->m_macThemeBackgroundExtent = extent ;
+    M_BRUSHDATA->m_macThemeBackgroundExtent = *(Rect*)extent;
+
     RealizeResource();
 }
 
 bool wxBrush::RealizeResource()
 {
-    return TRUE;
+    return true;
 }
 
-ThemeBackgroundKind wxBrush::GetMacThemeBackground(Rect *extent)  const 
+unsigned long wxBrush::MacGetThemeBackground(WXRECTPTR extent) const
 {
-  if ( M_BRUSHDATA && M_BRUSHDATA->m_macBrushKind == kwxMacBrushThemeBackground )
-  {
-    if ( extent )
-      *extent = M_BRUSHDATA->m_macThemeBackgroundExtent ;
-    return M_BRUSHDATA->m_macThemeBackground ;
-  }
-  else
-  {
-    return 0 ;  
-  }
+    if ( M_BRUSHDATA && M_BRUSHDATA->m_macBrushKind == kwxMacBrushThemeBackground )
+    {
+        if ( extent )
+            *(Rect*)extent = M_BRUSHDATA->m_macThemeBackgroundExtent;
+
+        return M_BRUSHDATA->m_macThemeBackground;
+    }
+    else
+    {
+        return 0;
+    }
+}
+
+short wxBrush::MacGetTheme() const
+{
+    return (M_BRUSHDATA ? ((M_BRUSHDATA->m_macBrushKind == kwxMacBrushTheme) ? M_BRUSHDATA->m_macThemeBrush : kThemeBrushBlack) : kThemeBrushBlack);
+}
+
+wxColour& wxBrush::GetColour() const
+{
+    return (M_BRUSHDATA ? M_BRUSHDATA->m_colour : wxNullColour);
 }
 
+int wxBrush::GetStyle() const
+{
+    return (M_BRUSHDATA ? M_BRUSHDATA->m_style : 0);
+}
+
+wxBitmap *wxBrush::GetStipple() const
+{
+    return (M_BRUSHDATA ? & M_BRUSHDATA->m_stipple : 0);
+}
+
+wxMacBrushKind wxBrush::MacGetBrushKind() const
+{
+    return (M_BRUSHDATA ? M_BRUSHDATA->m_macBrushKind : kwxMacBrushColour);
+}