merged 2.2 branch

[wxWidgets.git] / utils / wxPython / lib / sizers / shape.py

diff --git a/utils/wxPython/lib/sizers/shape.py b/utils/wxPython/lib/sizers/shape.py
deleted file mode 100644 (file)
index cd38c23..0000000
--- a/utils/wxPython/lib/sizers/shape.py
+++ /dev/null
@@ -1,97 +0,0 @@
-#----------------------------------------------------------------------
-# Name:        wxPython.lib.sizers.shape
-# Purpose:     A Sizer that preserves the shape (proportions)
-#              of the managed window
-#
-# Created:     7-October-1999
-# RCS-ID:      $Id$
-# Copyright:   SIA "ANK"
-# Licence:     wxWindows license
-#----------------------------------------------------------------------
-
-from sizer       import wxSizer
-
-wxANCHOR_NONE  = 0
-wxANCHOR_NORTH = 1
-wxANCHOR_SOUTH = 2
-wxANCHOR_EAST  = 4
-wxANCHOR_WEST  = 8
-wxANCHOR_NW = wxANCHOR_NORTH | wxANCHOR_WEST
-wxANCHOR_NE = wxANCHOR_NORTH | wxANCHOR_EAST
-wxANCHOR_SW = wxANCHOR_SOUTH | wxANCHOR_WEST
-wxANCHOR_SE = wxANCHOR_SOUTH | wxANCHOR_EAST
-
-#----------------------------------------------------------------------
-
-class wxShapeSizer(wxSizer):
-    """
-    wxShapeSizer
-
-    This sizer preserves the proportional dimensions of the managed
-    window, leaving empty space either in horizontal or vertical
-    dimension.
-
-    By default, the managed window is centered within allowed size.
-    You may specify an anchor parameter to leave all of the extra
-    space on one side: wxANCHOR_NORTH and wxANCHOR_SOUTH manage
-    vertical dimension, leaving extra space on the bottom or top side,
-    respectively; wxANCHOR_EAST and wxANCHOR_WEST do the same in
-    horizontal dimension.  wxANCHOR_NW, wxANCHOR_NE, wxANCHOR_SW
-    and wxANCHOR_SE are short-cut names for combinations north+west,
-    north+east, south+west, south+east.
-
-    If both anchors are specified in either direction, south and east
-    take precedence over north and west, respectively.  (Because of
-    gravity, widgets tend to fall down.)
-    """
-    def __init__(self, anchor =wxANCHOR_NONE):
-        wxSizer.__init__(self)
-        self.anchor =anchor
-
-    def Add(self, widget):
-        if self.children:
-            raise ValueError("wxShapeSizer can only contain one child.")
-
-        wxSizer.Add(self, widget)
-
-    def CalcMin(self):
-        isSizer, widget, width, height, borderSize = self.children[0]
-
-        if isSizer:
-            width, height = widget.CalcMin()
-
-        return width, height
-
-    def RecalcSizes(self):
-        isSizer, widget, width, height, borderSize = self.children[0]
-        width =self.size.width
-        height =self.size.height
-       px =self.origin.x
-       py =self.origin.y
-        anchor =self.anchor
-        # get current dimensions of the managed window
-        w, h =self.CalcMin()
-        ratio =float(w) /h
-        # in what direction space should be added:
-        #   -1: horisontal
-        #    1: vertical
-        #    0: shape is ok
-        dir =cmp(ratio /width *height, 1)
-        if dir <0:
-            # recalculate width
-            old_width =width
-            width =height *ratio
-            if anchor & wxANCHOR_EAST:
-                px =px +old_width -width
-            elif not (anchor & wxANCHOR_WEST):
-                px =px +(old_width -width) /2
-        elif dir >0:
-            # recalculate height
-            old_height =height
-            height =width /ratio
-            if anchor & wxANCHOR_SOUTH:
-                py =py +old_height -height
-            elif not (anchor & wxANCHOR_NORTH):
-                py =py +(old_height -height) /2
-
-        widget.SetDimensions(px, py, width, height)