moved gtk/palette.cpp to generic/paletteg.cpp

[wxWidgets.git] / src / gtk1 / palette.cpp

diff --git a/src/gtk1/palette.cpp b/src/gtk1/palette.cpp
deleted file mode 100644 (file)
index 6269a18..0000000
--- a/src/gtk1/palette.cpp
+++ /dev/null
@@ -1,166 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////
-// Name:        palette.cpp
-// Purpose:
-// Author:      Robert Roebling
-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence:    wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-
-#ifdef __GNUG__
-#pragma implementation "palette.h"
-#endif
-
-#include "wx/palette.h"
-
-#include <gdk/gdk.h>
-
-//-----------------------------------------------------------------------------
-// wxPalette
-//-----------------------------------------------------------------------------
-
-struct wxPaletteEntry
-{
-    unsigned char red, green, blue;
-};
-
-class wxPaletteRefData: public wxObjectRefData
-{
-  public:
-
-    wxPaletteRefData(void);
-    ~wxPaletteRefData(void);
-
-    int m_count;
-    wxPaletteEntry *m_entries;
-#if 0
-    GdkColormap  *m_colormap;
-#endif
-};
-
-wxPaletteRefData::wxPaletteRefData()
-{
-    m_count = 0;
-    m_entries = NULL;
-#if 0
-    m_colormap = (GdkColormap *) NULL;
-#endif
-}
-
-wxPaletteRefData::~wxPaletteRefData()
-{
-    delete[] m_entries;
-#if 0
-    if (m_colormap) gdk_colormap_unref( m_colormap );
-#endif
-}
-
-//-----------------------------------------------------------------------------
-
-#define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
-
-IMPLEMENT_DYNAMIC_CLASS(wxPalette,wxGDIObject)
-
-wxPalette::wxPalette()
-{
-    m_refData = NULL;
-}
-
-wxPalette::wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue)
-{
-    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)
-{
-    return m_refData == palette.m_refData;
-}
-
-bool wxPalette::operator != (const wxPalette& palette)
-{
-    return m_refData != palette.m_refData;
-}
-
-bool wxPalette::Ok(void) const
-{
-    return (m_refData != NULL);
-}
-
-bool wxPalette::Create(int n,
-                       const unsigned char *red,
-                       const unsigned char *green, 
-                       const unsigned char *blue)
-{
-    UnRef();
-    m_refData = new wxPaletteRefData();
-    
-    M_PALETTEDATA->m_count = n;    
-    M_PALETTEDATA->m_entries = new wxPaletteEntry[n];
-
-    wxPaletteEntry *e = M_PALETTEDATA->m_entries;
-    for (int i = 0; i < n; i++, e++)
-    {
-        e->red = red[i];
-        e->green = green[i];
-        e->blue = blue[i];
-    }
-
-    return TRUE;
-}
-
-int wxPalette::GetPixel( const unsigned char red,
-                         const unsigned char green,
-                         const unsigned char blue ) const
-{
-    if (!m_refData) return FALSE;
-
-       int closest = 0;
-       double d,distance = 1000.0; // max. dist is 256
-
-    wxPaletteEntry *e = M_PALETTEDATA->m_entries;
-    for (int i = 0; i < M_PALETTEDATA->m_count; i++, e++)
-    {
-        if ((d = 0.299 * abs(red - e->red) +
-                 0.587 * abs(green - e->green) +
-                 0.114 * abs(blue - e->blue)) < distance) {
-            distance = d;
-            closest = i;
-        }
-    }
-       return closest;
-}
-
-bool wxPalette::GetRGB(int pixel, 
-                       unsigned char *red,
-                       unsigned char *green, 
-                       unsigned char *blue) const
-{
-    if (!m_refData) return FALSE;
-    if (pixel >= M_PALETTEDATA->m_count) return FALSE;
-    
-    wxPaletteEntry& p = M_PALETTEDATA->m_entries[pixel];
-    if (red) *red = p.red;
-    if (green) *green = p.green;
-    if (blue) *blue = p.blue;
-    return TRUE;
-}
-
-