cleanup - reformatting

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

diff --git a/src/mgl/palette.cpp b/src/mgl/palette.cpp
index 71901fa002f88e98712b12549ec7fb49f9898ae3..e47260ed1268db9933c01210e2efe6833e3167e2 100644 (file)
--- a/src/mgl/palette.cpp
+++ b/src/mgl/palette.cpp
@@ -1,17 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        palette.cpp
+// Name:        src/mgl/palette.cpp
 // Author:      Vaclav Slavik
 // Created:     2001/03/11
 // Id:          $Id$
 // Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "palette.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -32,7 +27,7 @@ class wxPaletteRefData: public wxObjectRefData
     public:
         wxPaletteRefData(void);
         ~wxPaletteRefData(void);
-    
+
         int m_count;
         palette_t *m_entries;
 };
@@ -64,22 +59,10 @@ wxPalette::wxPalette(int n, const unsigned char *red, const unsigned char *green
     Create(n, red, green, blue);
 }
 
-wxPalette::wxPalette(const wxPalette& palette)
-{
-    Ref(palette);
-}
-
 wxPalette::~wxPalette()
 {
 }
 
-wxPalette& wxPalette::operator = (const wxPalette& palette)
-{
-    if (*this == palette) return (*this);
-    Ref(palette);
-    return *this;
-}
-
 bool wxPalette::operator == (const wxPalette& palette) const
 {
     return m_refData == palette.m_refData;
@@ -97,13 +80,13 @@ bool wxPalette::Ok(void) const
 
 bool wxPalette::Create(int n,
                        const unsigned char *red,
-                       const unsigned char *green, 
+                       const unsigned char *green,
                        const unsigned char *blue)
 {
     UnRef();
     m_refData = new wxPaletteRefData();
-    
-    M_PALETTEDATA->m_count = n;    
+
+    M_PALETTEDATA->m_count = n;
     M_PALETTEDATA->m_entries = new palette_t[n];
 
     palette_t *e = M_PALETTEDATA->m_entries;
@@ -115,17 +98,17 @@ bool wxPalette::Create(int n,
         e->alpha = 0;
     }
 
-    return TRUE;
+    return true;
 }
 
-int wxPalette::GetPixel(const unsigned char red,
-                        const unsigned char green,
-                        const unsigned char blue) const
+int wxPalette::GetPixel(unsigned char red,
+                        unsigned char green,
+                        unsigned char blue) const
 {
-    if (!m_refData) return FALSE;
+    if (!m_refData) return wxNOT_FOUND;
 
-       int closest = 0;
-       double d,distance = 1000.0; // max. dist is 256
+    int closest = 0;
+    double d, distance = 1000.0; // max. dist is 256
 
     palette_t *e = M_PALETTEDATA->m_entries;
     for (int i = 0; i < M_PALETTEDATA->m_count; i++, e++)
@@ -137,33 +120,33 @@ int wxPalette::GetPixel(const unsigned char red,
             closest = i;
         }
     }
-       return closest;
+
+    return closest;
 }
 
-bool wxPalette::GetRGB(int pixel, 
+bool wxPalette::GetRGB(int pixel,
                        unsigned char *red,
-                       unsigned char *green, 
+                       unsigned char *green,
                        unsigned char *blue) const
 {
-    if (!m_refData) return FALSE;
-    if (pixel >= M_PALETTEDATA->m_count) return FALSE;
-    
+    if (!m_refData) return false;
+    if (pixel >= M_PALETTEDATA->m_count) return false;
+
     palette_t& p = M_PALETTEDATA->m_entries[pixel];
     if (red) *red = p.red;
     if (green) *green = p.green;
     if (blue) *blue = p.blue;
-    return TRUE;
+    return true;
 }
 
 int wxPalette::GetColoursCount() const
 {
-    wxCHECK_MSG( Ok(), 0, wxT("invalid palette") );   
+    wxCHECK_MSG( Ok(), 0, wxT("invalid palette") );
     return M_PALETTEDATA->m_count;
 }
 
 palette_t *wxPalette::GetMGLpalette_t() const
 {
-    wxCHECK_MSG( Ok(), NULL, wxT("invalid palette") );   
+    wxCHECK_MSG( Ok(), NULL, wxT("invalid palette") );
     return M_PALETTEDATA->m_entries;
 }
-