Added chapter on collection and container classes to contents

[wxWidgets.git] / src / gtk / palette.cpp

diff --git a/src/gtk/palette.cpp b/src/gtk/palette.cpp
index 5657c4355eff8a8082199ce6f20b520b402c4648..b0e114a6b7df49a0f0ca65b578399c5584427f40 100644 (file)
--- a/src/gtk/palette.cpp
+++ b/src/gtk/palette.cpp
@@ -15,6 +15,8 @@
 
 #include "wx/palette.h"
 
+#include <gdk/gdk.h>
+
 //-----------------------------------------------------------------------------
 // wxPalette
 //-----------------------------------------------------------------------------
@@ -22,22 +24,22 @@
 class wxPaletteRefData: public wxObjectRefData
 {
   public:
-  
+
     wxPaletteRefData(void);
     ~wxPaletteRefData(void);
-  
+
     GdkColormap  *m_colormap;
 };
 
-wxPaletteRefData::wxPaletteRefData(void)
+wxPaletteRefData::wxPaletteRefData()
 {
-  m_colormap = (GdkColormap *) NULL;
-};
+    m_colormap = (GdkColormap *) NULL;
+}
 
-wxPaletteRefData::~wxPaletteRefData(void)
+wxPaletteRefData::~wxPaletteRefData()
 {
-  if (m_colormap) gdk_colormap_unref( m_colormap );
-};
+    if (m_colormap) gdk_colormap_unref( m_colormap );
+}
 
 //-----------------------------------------------------------------------------
 
@@ -45,62 +47,73 @@ wxPaletteRefData::~wxPaletteRefData(void)
 
 IMPLEMENT_DYNAMIC_CLASS(wxPalette,wxGDIObject)
 
-wxPalette::wxPalette(void)
+wxPalette::wxPalette()
 {
-};
+}
 
 wxPalette::wxPalette( int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue )
 {
-  m_refData = new wxPaletteRefData();
-  Create( n, red, green, blue );
-};
+    m_refData = new wxPaletteRefData();
+    Create( n, red, green, blue );
+}
 
 wxPalette::wxPalette( const wxPalette& palette )
 {
-  Ref( palette );
-};
+    Ref( palette );
+}
 
-wxPalette::wxPalette( const wxPalette* palette )
+wxPalette::~wxPalette()
 {
-  UnRef();
-  if (palette) Ref( *palette ); 
-};
-
-wxPalette::~wxPalette(void)
-{
-};
+}
 
 wxPalette& wxPalette::operator = ( const wxPalette& palette )
 {
-  if (*this == palette) return (*this); 
-  Ref( palette ); 
-  return *this; 
-};
+    if (*this == palette) return (*this);
+    Ref( palette );
+    return *this;
+}
 
 bool wxPalette::operator == ( const wxPalette& palette )
 {
-  return m_refData == palette.m_refData; 
-};
+    return m_refData == palette.m_refData;
+}
 
 bool wxPalette::operator != ( const wxPalette& palette )
 {
-  return m_refData != palette.m_refData; 
-};
+    return m_refData != palette.m_refData;
+}
 
 bool wxPalette::Ok(void) const
 {
-  return (m_refData);
-};
+    return (m_refData != NULL);
+}
 
-bool wxPalette::Create( int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue)
+bool wxPalette::Create( int WXUNUSED(n), 
+                        const unsigned char *WXUNUSED(red), 
+                       const unsigned char *WXUNUSED(green), 
+                       const unsigned char *WXUNUSED(blue) )
 {
-};
+    wxFAIL_MSG(wxT("not implemented"));
+
+    return FALSE;
+}
 
-int wxPalette::GetPixel( const unsigned char red, const unsigned char green, const unsigned char blue ) const
+int wxPalette::GetPixel( const unsigned char WXUNUSED(red), 
+                         const unsigned char WXUNUSED(green), 
+                        const unsigned char WXUNUSED(blue) ) const
 {
-};
+    wxFAIL_MSG(wxT("not implemented"));
 
-bool wxPalette::GetRGB( int pixel, unsigned char *red, unsigned char *green, unsigned char *blue ) const
+    return 0;
+}
+
+bool wxPalette::GetRGB( int WXUNUSED(pixel), 
+                        unsigned char *WXUNUSED(red), 
+                       unsigned char *WXUNUSED(green), 
+                       unsigned char *WXUNUSED(blue) ) const
 {
-};
+    wxFAIL_MSG(wxT("not implemented"));
+ 
+    return 0;
+}