X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3d37a9682b47e56edfec403c40f686df3b485e0c..0738b901b17340f09766524b8d9d79e9ed1268e7:/src/gtk/bitmap.cpp?ds=inline

diff --git a/src/gtk/bitmap.cpp b/src/gtk/bitmap.cpp
index d79a7ad397..13d315e699 100644
--- a/src/gtk/bitmap.cpp
+++ b/src/gtk/bitmap.cpp
@@ -37,31 +37,31 @@ extern GtkWidget *wxGetRootWindow();
 // wxMask
 //-----------------------------------------------------------------------------
 
-IMPLEMENT_DYNAMIC_CLASS(wxMask,wxObject)
+IMPLEMENT_DYNAMIC_CLASS(wxMask, wxMaskBase)
 
 wxMask::wxMask()
 {
-    m_bitmap = (GdkBitmap *) NULL;
+    m_bitmap = NULL;
 }
 
 wxMask::wxMask( const wxBitmap& bitmap, const wxColour& colour )
 {
-    m_bitmap = (GdkBitmap *) NULL;
-    Create( bitmap, colour );
+    m_bitmap = NULL;
+    InitFromColour(bitmap, colour);
 }
 
 #if wxUSE_PALETTE
 wxMask::wxMask( const wxBitmap& bitmap, int paletteIndex )
 {
-    m_bitmap = (GdkBitmap *) NULL;
+    m_bitmap = NULL;
     Create( bitmap, paletteIndex );
 }
 #endif // wxUSE_PALETTE
 
 wxMask::wxMask( const wxBitmap& bitmap )
 {
-    m_bitmap = (GdkBitmap *) NULL;
-    Create( bitmap );
+    m_bitmap = NULL;
+    InitFromMonoBitmap(bitmap);
 }
 
 wxMask::~wxMask()
@@ -70,15 +70,17 @@ wxMask::~wxMask()
         g_object_unref (m_bitmap);
 }
 
-bool wxMask::Create( const wxBitmap& bitmap,
-                     const wxColour& colour )
+void wxMask::FreeData()
 {
     if (m_bitmap)
     {
         g_object_unref (m_bitmap);
-        m_bitmap = (GdkBitmap*) NULL;
+        m_bitmap = NULL;
     }
+}
 
+bool wxMask::InitFromColour(const wxBitmap& bitmap, const wxColour& colour)
+{
     const int w = bitmap.GetWidth();
     const int h = bitmap.GetHeight();
 
@@ -136,28 +138,8 @@ bool wxMask::Create( const wxBitmap& bitmap,
     return true;
 }
 
-#if wxUSE_PALETTE
-bool wxMask::Create( const wxBitmap& bitmap, int paletteIndex )
-{
-    unsigned char r,g,b;
-    wxPalette *pal = bitmap.GetPalette();
-
-    wxCHECK_MSG( pal, false, wxT("Cannot create mask from bitmap without palette") );
-
-    pal->GetRGB(paletteIndex, &r, &g, &b);
-
-    return Create(bitmap, wxColour(r, g, b));
-}
-#endif // wxUSE_PALETTE
-
-bool wxMask::Create( const wxBitmap& bitmap )
+bool wxMask::InitFromMonoBitmap(const wxBitmap& bitmap)
 {
-    if (m_bitmap)
-    {
-        g_object_unref (m_bitmap);
-        m_bitmap = (GdkBitmap*) NULL;
-    }
-
     if (!bitmap.IsOk()) return false;
 
     wxCHECK_MSG( bitmap.GetDepth() == 1, false, wxT("Cannot create mask from colour bitmap") );
@@ -179,7 +161,7 @@ GdkBitmap *wxMask::GetBitmap() const
 }
 
 //-----------------------------------------------------------------------------
-// wxBitmap
+// wxBitmapRefData
 //-----------------------------------------------------------------------------
 
 class wxBitmapRefData: public wxGDIRefData
@@ -203,14 +185,14 @@ public:
 
 wxBitmapRefData::wxBitmapRefData()
 {
-    m_pixmap = (GdkPixmap *) NULL;
-    m_pixbuf = (GdkPixbuf *) NULL;
-    m_mask = (wxMask *) NULL;
+    m_pixmap = NULL;
+    m_pixbuf = NULL;
+    m_mask = NULL;
     m_width = 0;
     m_height = 0;
     m_bpp = 0;
 #if wxUSE_PALETTE
-    m_palette = (wxPalette *) NULL;
+    m_palette = NULL;
 #endif // wxUSE_PALETTE
 }
 
@@ -226,17 +208,15 @@ wxBitmapRefData::~wxBitmapRefData()
 #endif // wxUSE_PALETTE
 }
 
+
+//-----------------------------------------------------------------------------
+// wxBitmap
 //-----------------------------------------------------------------------------
 
 #define M_BMPDATA static_cast<wxBitmapRefData*>(m_refData)
 
 IMPLEMENT_DYNAMIC_CLASS(wxBitmap,wxGDIObject)
 
-wxBitmap::wxBitmap(int width, int height, int depth)
-{
-    Create(width, height, depth);
-}
-
 wxBitmap::wxBitmap(const wxString &filename, wxBitmapType type)
 {
     LoadFile(filename, type);
@@ -574,7 +554,7 @@ int wxBitmap::GetDepth() const
 
 wxMask *wxBitmap::GetMask() const
 {
-    wxCHECK_MSG( IsOk(), (wxMask *) NULL, wxT("invalid bitmap") );
+    wxCHECK_MSG( IsOk(), NULL, wxT("invalid bitmap") );
 
     return M_BMPDATA->m_mask;
 }
@@ -660,7 +640,7 @@ bool wxBitmap::LoadFile( const wxString &name, wxBitmapType type )
 
     if (type == wxBITMAP_TYPE_XPM)
     {
-        GdkBitmap *mask = (GdkBitmap*) NULL;
+        GdkBitmap *mask = NULL;
         SetPixmap(gdk_pixmap_create_from_xpm(wxGetRootWindow()->window, &mask, NULL, name.fn_str()));
         if (!M_BMPDATA)
             return false;   // do not set the mask
@@ -734,7 +714,7 @@ void wxBitmap::SetPixmap( GdkPixmap *pixmap )
 
 GdkPixmap *wxBitmap::GetPixmap() const
 {
-    wxCHECK_MSG( IsOk(), (GdkPixmap *) NULL, wxT("invalid bitmap") );
+    wxCHECK_MSG( IsOk(), NULL, wxT("invalid bitmap") );
 
     // create the pixmap on the fly if we use Pixbuf representation:
     if (M_BMPDATA->m_pixmap == NULL)
@@ -856,6 +836,7 @@ void wxBitmap::PurgeOtherRepresentations(wxBitmap::Representation keep)
     }
 }
 
+#ifdef wxHAS_RAW_BITMAP
 void *wxBitmap::GetRawData(wxPixelDataBase& data, int bpp)
 {
     void* bits = NULL;
@@ -876,6 +857,7 @@ void *wxBitmap::GetRawData(wxPixelDataBase& data, int bpp)
 void wxBitmap::UngetRawData(wxPixelDataBase& WXUNUSED(data))
 {
 }
+#endif // wxHAS_RAW_BITMAP
 
 bool wxBitmap::HasAlpha() const
 {