def image(self, attrs):
if self.in_defs:
id = attrs.get('id', '')
if id:
self.named_objects[id] = ('object', 'image', attrs)
return
href = as_latin1(attrs['xlink:href'])
image = load_image(os.path.join(self.loader.directory, href)).image
if attrs.has_key('x'):
x = attrs['x']
else:
x = '0'
if attrs.has_key('y'):
y = attrs['y']
else:
y = '0'
x, y = self.user_point(x, y)
width = self.user_length(attrs['width'])
scalex = width / image.size[0]
height = self.user_length(attrs['height'])
scaley = -height / image.size[1]
style = attrs.get('style', '')
if style:
self.parse_style(style)
self.set_loader_style()
t = self.trafo(Trafo(scalex, 0, 0, scaley, x, y + height))
self._print('image', t)
self.loader.image(image, t)
def image(self, attrs):
if self.in_defs:
id = attrs.get('id', '')
if id:
self.named_objects[id] = ('object', 'image', attrs)
return
href = as_latin1(attrs['xlink:href'])
image = load_image(os.path.join(self.loader.directory, href)).image
if attrs.has_key('x'):
x = attrs['x']
else:
x = '0'
if attrs.has_key('y'):
y = attrs['y']
else:
y = '0'
x, y = self.user_point(x, y)
width = self.user_length(attrs['width'])
scalex = width / image.size[0]
height = self.user_length(attrs['height'])
scaley = -height / image.size[1]
style = attrs.get('style', '')
if style:
self.parse_style(style)
self.set_loader_style()
t = self.trafo(Trafo(scalex, 0, 0, scaley, x, y + height))
self._print('image', t)
self.loader.image(image, t)
def load_image(self):
dir = config.preferences.pattern_dir
filename = self.main_window.GetOpenImageFilename(no_eps = 1,
initialdir = dir)
if not filename:
return
try:
tile = load_image(filename)
except IOError, value:
if type(value) == type(()):
value = value[1]
basename = os.path.split(filename)[1]
self.main_window.application.MessageBox(title = _("Load Image"),
message=_("Cannot load %(filename)s:\n"
"%(message)s") \
% {'filename':`basename`,
'message':value},
icon = 'warning')
def __init__(self, master, main_window, **kw):
apply(PatternFrame.__init__, (self, master), kw)
self.main_window = main_window
button = UpdatedButton(self, text = _("Load Image..."),
command = self.load_image)
button.pack(side = TOP, fill = X)
button = UpdatedButton(self, text = _("Pick Image..."),
command = self.pick_image)
button.pack(side = TOP, fill = X)
file = os.path.join(config.std_res_dir, config.preferences.pattern)
try:
file = open(file)
tile = load_image(file)
except:
warn_tb(INTERNAL, "Cannot load %s", file)
return
self.SetPattern(ImageTilePattern(tile))
def load_image(self):
dir = config.preferences.pattern_dir
filename = self.main_window.GetOpenImageFilename(no_eps = 1,
initialdir = dir)
if not filename:
return
try:
tile = load_image(filename)
except IOError, value:
if type(value) == type(()):
value = value[1]
basename = os.path.split(filename)[1]
self.main_window.application.MessageBox(title = _("Load Image"),
message=_("Cannot load %(filename)s:\n"
"%(message)s") \
% {'filename':`basename`,
'message':value},
icon = 'warning')
def __init__(self, master, main_window, **kw):
apply(PatternFrame.__init__, (self, master), kw)
self.main_window = main_window
button = UpdatedButton(self, text = _("Load Image..."),
command = self.load_image)
button.pack(side = TOP, fill = X)
button = UpdatedButton(self, text = _("Pick Image..."),
command = self.pick_image)
button.pack(side = TOP, fill = X)
file = os.path.join(config.std_res_dir, config.preferences.pattern)
try:
file = open(file)
tile = load_image(file)
except:
warn_tb(INTERNAL, "Cannot load %s", file)
return
self.SetPattern(ImageTilePattern(tile))