Update of /cvsroot/freevo/freevo/src/gui/widgets
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3187
Modified Files:
image.py
Log Message:
add shadow support for images
Index: image.py
===================================================================
RCS file: /cvsroot/freevo/freevo/src/gui/widgets/image.py,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** image.py 7 Sep 2004 18:48:57 -0000 1.4
--- image.py 9 Oct 2004 16:21:51 -0000 1.5
***************
*** 1,30 ****
# -*- coding: iso-8859-1 -*-
! # -----------------------------------------------------------------------
# image.py - basic image widget
! # -----------------------------------------------------------------------
# $Id$
#
! # -----------------------------------------------------------------------
! # $Log$
! # Revision 1.4 2004/09/07 18:48:57 dischi
! # internal colors are now lists, not int
! #
! # Revision 1.3 2004/08/22 20:06:21 dischi
! # Switch to mevas as backend for all drawing operations. The mevas
! # package can be found in lib/mevas. This is the first version using
! # mevas, there are some problems left, some popup boxes and the tv
! # listing isn't working yet.
! #
! # Revision 1.2 2004/07/27 18:52:31 dischi
! # support more layer (see README.txt in backends for details
! #
! # Revision 1.1 2004/07/25 18:14:05 dischi
! # make some widgets and boxes work with the new gui interface
! #
! # -----------------------------------------------------------------------
#
# Freevo - A Home Theater PC framework
#
! # Copyright (C) 2002 Krister Lagerstrom, et al.
#
# This program is free software; you can redistribute it and/or modify
--- 1,19 ----
# -*- coding: iso-8859-1 -*-
! # -----------------------------------------------------------------------------
# image.py - basic image widget
! # -----------------------------------------------------------------------------
# $Id$
#
! # This file defines an image widget to use on a container or display. Besides
! # the normal CanvasImage this class can also auto-resize the image and draw
! # a shadow behind the image.
#
+ # -----------------------------------------------------------------------------
# Freevo - A Home Theater PC framework
+ # Copyright (C) 2002-2004 Krister Lagerstrom, Dirk Meyer, et al.
#
! # Maintainer: Dirk Meyer <[EMAIL PROTECTED]>
! #
! # Please see the file freevo/Docs/CREDITS for a complete list of authors.
#
# This program is free software; you can redistribute it and/or modify
***************
*** 42,46 ****
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
! # ----------------------------------------------------------------------
from mevas.image import CanvasImage
--- 31,35 ----
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
! # -----------------------------------------------------------------------------
from mevas.image import CanvasImage
***************
*** 48,60 ****
class Image(CanvasImage):
"""
! An image object that can be drawn onto a layer
"""
! def __init__(self, image, (x, y), size=None):
if not image:
CanvasImage.__init__(self, (1,1))
return
!
! CanvasImage.__init__(self, image)
if size:
width, height = size
# check width and height for scaling
--- 37,77 ----
class Image(CanvasImage):
"""
! An image that can be added to a container or display. It can be created
! with an imagelib image or a filename and can optional position or resize
! the image or create a shadow behind it.
"""
! def __init__(self, image, pos=None, size=None, shadow=None):
! """
! Create the image.
! Parameter description:
! image an imagelib image or string
! pos postion of the image on the parent
! size if set, the image will be scalled the given size. If width or
! height is None or -1, the image will be scalled to keep the
! aspect ratio
! shadow a tripple x,y,color defining the attributes of the shadow
! that will be added behind the image
! """
if not image:
+ # invalid image, return 1x1 empty space
CanvasImage.__init__(self, (1,1))
return
!
! if shadow:
! # shadow used, drop a shadow at x,y with the given color
! sx, sy, scolor = shadow
! CanvasImage.__init__(self, (image.width + sx,
! image.height + sy))
! # draw shadow
! self.draw_rectangle((sx, sy), (image.width, image.height),
! scolor, 1)
! # draw image
! self.draw_image(image)
! else:
! # CanvasImage is only the image itself
! CanvasImage.__init__(self, image)
!
if size:
+ # resize the image
width, height = size
# check width and height for scaling
***************
*** 68,70 ****
self.image.scale((width, height))
! self.set_pos((x, y))
--- 85,89 ----
self.image.scale((width, height))
! if pos:
! # set position on parent
! self.set_pos(pos)
-------------------------------------------------------
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