Added automatic dialog scrolling ability

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

diff --git a/src/mac/carbon/brush.cpp b/src/mac/carbon/brush.cpp
index 74e83ebd7753ebe5bfb11563fce675985a89e5e9..f571682680f0a3457e381efa9bcd321e2236d4d9 100644 (file)
--- a/src/mac/carbon/brush.cpp
+++ b/src/mac/carbon/brush.cpp
@@ -23,234 +23,163 @@ IMPLEMENT_DYNAMIC_CLASS(wxBrush, wxGDIObject)
 
 class WXDLLEXPORT wxBrushRefData: public wxGDIRefData
 {
 
 class WXDLLEXPORT wxBrushRefData: public wxGDIRefData
 {

-    friend class WXDLLEXPORT wxBrush;
-

 public:
 public:

-    wxBrushRefData();
+    wxBrushRefData(const wxColour& colour = wxNullColour, int style = wxSOLID);
+    wxBrushRefData(const wxBitmap& stipple);

     wxBrushRefData(const wxBrushRefData& data);
     virtual ~wxBrushRefData();
 
     wxBrushRefData(const wxBrushRefData& data);
     virtual ~wxBrushRefData();
 

-    bool operator == ( const wxBrushRefData& brush ) const
-    {
-        return m_style == brush.m_style &&
-                m_stipple.IsSameAs(brush.m_stipple) &&
-                m_colour == brush.m_colour &&
-                m_macBrushKind == brush.m_macBrushKind &&
-                m_macThemeBrush == brush.m_macThemeBrush &&
-                m_macThemeBackground == brush.m_macThemeBackground &&
-                EqualRect(&m_macThemeBackgroundExtent, &brush.m_macThemeBackgroundExtent);
-    }
-
+    bool operator==(const wxBrushRefData& data) const;

 
 

+    const wxColour& GetColour() const { return m_colour; }
+    int GetStyle() const { return m_style; }
+    wxBitmap *GetStipple() { return &m_stipple; }
+        
+    void SetColour(const wxColour& colour) { m_colour = colour; }
+    void SetStyle(int style) { m_style = style; }
+    void SetStipple(const wxBitmap& stipple) { DoSetStipple(stipple); }
+    

 protected:
 protected:

-    wxMacBrushKind m_macBrushKind ;
-    int           m_style;
+    void DoSetStipple(const wxBitmap& stipple);
+

     wxBitmap      m_stipple ;
     wxColour      m_colour;
     wxBitmap      m_stipple ;
     wxColour      m_colour;

-
-    ThemeBrush    m_macThemeBrush ;
-
-    ThemeBackgroundKind m_macThemeBackground ;
-    Rect         m_macThemeBackgroundExtent ;
+    int           m_style;

 };
 
 #define M_BRUSHDATA ((wxBrushRefData *)m_refData)
 
 };
 
 #define M_BRUSHDATA ((wxBrushRefData *)m_refData)
 

+wxBrushRefData::wxBrushRefData(const wxColour& colour, int style)
+    : m_colour(colour), m_style( style )
+{
+}

 
 

-wxBrushRefData::wxBrushRefData()
-    : m_style(wxSOLID)
+wxBrushRefData::wxBrushRefData(const wxBitmap& stipple)

 {
 {

-    m_macBrushKind = kwxMacBrushColour ;
+    DoSetStipple( stipple );

 }
 
 wxBrushRefData::wxBrushRefData(const wxBrushRefData& data)
 }
 
 wxBrushRefData::wxBrushRefData(const wxBrushRefData& data)

-    : wxGDIRefData()
-    , m_style(data.m_style)
+    : wxGDIRefData() ,
+        m_stipple(data.m_stipple),
+        m_colour(data.m_colour),
+        m_style(data.m_style)

 {
 {

-  m_stipple = data.m_stipple;
-  m_colour = data.m_colour;
-  m_macBrushKind = data.m_macBrushKind ;
-  m_macThemeBrush = data.m_macThemeBrush ;
-  m_macThemeBackground = data.m_macThemeBackground ;
-  m_macThemeBackgroundExtent = data.m_macThemeBackgroundExtent ;

 }
 
 wxBrushRefData::~wxBrushRefData()
 {
 }
 
 }
 
 wxBrushRefData::~wxBrushRefData()
 {
 }
 

-wxBrush::wxBrush()
+bool wxBrushRefData::operator==(const wxBrushRefData& data) const

 {
 {

+    return m_style == data.m_style &&
+        m_colour == data.m_colour &&
+        m_stipple.IsSameAs(data.m_stipple);

 }
 
 }
 

-wxBrush::~wxBrush()
+void wxBrushRefData::DoSetStipple(const wxBitmap& stipple)

 {
 {

+    m_stipple = stipple;
+    m_style = stipple.GetMask() ? wxSTIPPLE_MASK_OPAQUE : wxSTIPPLE;

 }
 }

+//
+//
+//

 
 

-wxBrush::wxBrush(const wxColour& col, int Style)
+wxBrush::wxBrush()

 {
 {

-    m_refData = new wxBrushRefData;
-
-    M_BRUSHDATA->m_colour = col;
-    M_BRUSHDATA->m_style = Style;
-
-    RealizeResource();

 }
 
 }
 

-wxBrush::wxBrush(const wxBitmap& stipple)
+wxBrush::~wxBrush()

 {
 {

-    m_refData = new wxBrushRefData;
-
-    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(const wxColour& col, int style)

 {
 {

-    m_refData = new wxBrushRefData;
-
-    M_BRUSHDATA->m_macBrushKind = kwxMacBrushTheme;
-    M_BRUSHDATA->m_macThemeBrush = macThemeBrush;
-
-    RealizeResource();
+    m_refData = new wxBrushRefData( col, style );

 }
 
 }
 

-void wxBrush::Unshare()
+wxBrush::wxBrush(const wxBitmap& stipple)

 {
 {

-    // Don't change shared data
-    if (!m_refData)
-    {
-        m_refData = new wxBrushRefData();
-    }
-    else
-    {
-        wxBrushRefData* ref = new wxBrushRefData(*(wxBrushRefData*)m_refData);
-        UnRef();
-        m_refData = ref;
-    }
+    m_refData = new wxBrushRefData( stipple );

 }
 
 }
 

-void wxBrush::SetColour(const wxColour& col)
-{
-    Unshare();
-    M_BRUSHDATA->m_macBrushKind = kwxMacBrushColour;
-    M_BRUSHDATA->m_colour = col;
-
-    RealizeResource();
-}
+// ----------------------------------------------------------------------------
+// wxBrush house keeping stuff
+// ----------------------------------------------------------------------------

 
 

-void wxBrush::SetColour(unsigned char r, unsigned char g, unsigned char b)
+bool wxBrush::operator==(const wxBrush& brush) const

 {
 {

-    Unshare();
-
-    M_BRUSHDATA->m_macBrushKind = kwxMacBrushColour;
-    M_BRUSHDATA->m_colour.Set(r, g, b);
-
-    RealizeResource();
+    const wxBrushRefData *brushData = (wxBrushRefData *)brush.m_refData;
+    
+    // an invalid brush is considered to be only equal to another invalid brush
+    return m_refData ? (brushData && *M_BRUSHDATA == *brushData) : !brushData;

 }
 
 }
 

-void wxBrush::SetStyle(int Style)
+wxGDIRefData *wxBrush::CreateGDIRefData() const

 {
 {

-    Unshare();
-
-    M_BRUSHDATA->m_macBrushKind = kwxMacBrushColour;
-    M_BRUSHDATA->m_style = Style;
-
-    RealizeResource();
+    return new wxBrushRefData;

 }
 
 }
 

-void wxBrush::SetStipple(const wxBitmap& Stipple)
+wxGDIRefData *wxBrush::CloneGDIRefData(const wxGDIRefData *data) const

 {
 {

-    Unshare();
-
-    M_BRUSHDATA->m_macBrushKind = kwxMacBrushColour;
-    M_BRUSHDATA->m_stipple = Stipple;
-
-    RealizeResource();
+    return new wxBrushRefData(*(const wxBrushRefData *)data);

 }
 
 }
 

-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 = color;
-
-    RealizeResource();
-}
-
-void wxBrush::MacSetThemeBackground(unsigned long macThemeBackground, const WXRECTPTR extent)
-{
-    Unshare();
-
-    M_BRUSHDATA->m_macBrushKind = kwxMacBrushThemeBackground;
-    M_BRUSHDATA->m_macThemeBackground = macThemeBackground;
-    M_BRUSHDATA->m_macThemeBackgroundExtent = *(Rect*)extent;
-
-    RealizeResource();
-}
+// ----------------------------------------------------------------------------
+// wxBrush accessors
+// ----------------------------------------------------------------------------

 
 

-bool wxBrush::RealizeResource()
+const wxColour& wxBrush::GetColour() const

 {
 {

-    return true;
+    wxCHECK_MSG( Ok(), wxNullColour, _T("invalid brush") );
+    
+    return M_BRUSHDATA->GetColour();

 }
 
 }
 

-unsigned long wxBrush::MacGetThemeBackground(WXRECTPTR extent) const
+int wxBrush::GetStyle() const

 {
 {

-    if ( M_BRUSHDATA && M_BRUSHDATA->m_macBrushKind == kwxMacBrushThemeBackground )
-    {
-        if ( extent )
-            *(Rect*)extent = M_BRUSHDATA->m_macThemeBackgroundExtent;
-
-        return M_BRUSHDATA->m_macThemeBackground;
-    }
-    else
-    {
-        return 0;
-    }
+    wxCHECK_MSG( Ok(), 0, _T("invalid brush") );
+    
+    return M_BRUSHDATA->GetStyle();

 }
 
 }
 

-short wxBrush::MacGetTheme() const
+wxBitmap *wxBrush::GetStipple() const

 {
 {

-    return (M_BRUSHDATA ? ((M_BRUSHDATA->m_macBrushKind == kwxMacBrushTheme) ? M_BRUSHDATA->m_macThemeBrush : kThemeBrushBlack) : kThemeBrushBlack);
+    wxCHECK_MSG( Ok(), NULL, _T("invalid brush") );
+    
+    return M_BRUSHDATA->GetStipple();

 }
 
 }
 

-wxColour& wxBrush::GetColour() const
-{
-    return (M_BRUSHDATA ? M_BRUSHDATA->m_colour : wxNullColour);
-}
+// ----------------------------------------------------------------------------
+// wxBrush setters
+// ----------------------------------------------------------------------------

 
 

-int wxBrush::GetStyle() const
+void wxBrush::SetColour(const wxColour& col)

 {
 {

-    return (M_BRUSHDATA ? M_BRUSHDATA->m_style : 0);
+    AllocExclusive();
+    
+    M_BRUSHDATA->SetColour(col);

 }
 
 }
 

-wxBitmap *wxBrush::GetStipple() const
+void wxBrush::SetColour(unsigned char r, unsigned char g, unsigned char b)

 {
 {

-    return (M_BRUSHDATA ? & M_BRUSHDATA->m_stipple : 0);
+    AllocExclusive();
+    
+    M_BRUSHDATA->SetColour(wxColour(r, g, b));

 }
 
 }
 

-wxMacBrushKind wxBrush::MacGetBrushKind() const
+void wxBrush::SetStyle(int style)

 {
 {

-    return (M_BRUSHDATA ? M_BRUSHDATA->m_macBrushKind : kwxMacBrushColour);
+    AllocExclusive();
+    
+    M_BRUSHDATA->SetStyle(style);

 }
 
 }
 

-bool wxBrush::operator == ( const wxBrush& brush ) const
+void wxBrush::SetStipple(const wxBitmap& stipple)

 {
 {

-    if (m_refData == brush.m_refData) return true;
-
-    if (!m_refData || !brush.m_refData) return false;
-
-    return ( *(wxBrushRefData*)m_refData == *(wxBrushRefData*)brush.m_refData );
+    AllocExclusive();
+    
+    M_BRUSHDATA->SetStipple(stipple);

 }
 }