Added a generic StaticBitmap class in wx.lib.statbmp for the same

reasons that stattext was created, so it could be mouse sensitive on
all platforms like normal windows.  Also updated stattext.py and
buttons.py to handle attribute (font & colour) defaults and
inheritance the new way.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27278 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/wx/lib/statbmp.py

@@ -0,0 +1,86 @@
+#----------------------------------------------------------------------
+# Name:        wx.lib.statbmp
+# Purpose:     A generic StaticBitmap class.  
+#
+# Author:      Robin Dunn
+#
+# Created:     12-May-2004
+# RCS-ID:      $Id$
+# Copyright:   (c) 2004 by Total Control Software
+# Licence:     wxWindows license
+#----------------------------------------------------------------------
+
+import wx
+
+#----------------------------------------------------------------------
+
+class GenStaticBitmap(wx.PyControl):
+    labelDelta = 1
+
+    def __init__(self, parent, ID, bitmap,
+                 pos = wx.DefaultPosition, size = wx.DefaultSize,
+                 style = 0,
+                 name = "genstatbmp"):
+        wx.PyControl.__init__(self, parent, ID, pos, size, style|wx.NO_BORDER,
+                             wx.DefaultValidator, name)
+        self._bitmap = bitmap
+        self.InheritAttributes()
+        self.SetBestSize(size)
+
+        self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnEraseBackground)
+        self.Bind(wx.EVT_PAINT,            self.OnPaint)
+
+
+    def SetBitmap(self, bitmap):
+        self._bitmap = bitmap
+        self.SetBestSize( (bitmap.GetWidth(), bitmap.GetHeight()) )
+        self.Refresh()
+
+
+    def GetBitmap(self):
+        return self._bitmap
+    
+
+    def DoGetBestSize(self):
+        """
+        Overridden base class virtual.  Determines the best size of the
+        control based on the bitmap size.
+        """
+        return wx.Size(self._bitmap.GetWidth(), self._bitmap.GetHeight())
+
+
+    def AcceptsFocus(self):
+        """Overridden base class virtual."""
+        return False
+
+
+    def GetDefaultAttributes(self):
+        """
+        Overridden base class virtual.  By default we should use
+        the same font/colour attributes as the native StaticBitmap.
+        """
+        return wx.StaticBitmap.GetClassDefaultAttributes()
+    
+
+    def ShouldInheritColours(self):
+        """
+        Overridden base class virtual.  If the parent has non-default
+        colours then we want this control to inherit them.
+        """
+        return True
+    
+
+    def OnPaint(self, event):
+        dc = wx.PaintDC(self)
+        dc.DrawBitmap(self._bitmap, 0, 0, True)
+        
+
+    def OnEraseBackground(self, event):
+        pass
+
+
+
+
+#----------------------------------------------------------------------
+
+