Thuban/Model/label.py

# Copyright (c) 2001 by Intevation GmbH
# Authors:
# Bernhard Herzog <[email protected]>
#
# This program is free software under the GPL (>=v2)
# Read the file COPYING coming with Thuban for details.

__version__ = "$Revision$"

from messages import CHANGED

from base import TitledObject, Modifiable

ALIGN_CENTER = "center"
ALIGN_TOP = "top"
ALIGN_BOTTOM = "bottom"
ALIGN_LEFT = "left"
ALIGN_RIGHT = "right"
ALIGN_BASELINE = "baseline"
        
class Label:

    def __init__(self, x, y, text, halign, valign):
        self.x = x
        self.y = y
        self.text = text
        self.halign = halign
        self.valign = valign


class LabelLayer(TitledObject, Modifiable):

    def __init__(self, title):
        TitledObject.__init__(self, title)
        Modifiable.__init__(self)
        self.labels = []

    def Labels(self):
        return self.labels

    def AddLabel(self, x, y, text, halign = "left", valign="center"):
        self.labels.append(Label(x, y, text, halign, valign))
        self.changed(CHANGED)

    def RemoveLabel(self, index):
        del self.labels[index]
        self.changed(CHANGED)
1	bh	6	# Copyright (c) 2001 by Intevation GmbH
2			# Authors:
3			# Bernhard Herzog <[email protected]>
4			#
5			# This program is free software under the GPL (>=v2)
6			# Read the file COPYING coming with Thuban for details.
7
8			__version__ = "$Revision$"
9
10			from messages import CHANGED
11
12			from base import TitledObject, Modifiable
13
14			ALIGN_CENTER = "center"
15			ALIGN_TOP = "top"
16			ALIGN_BOTTOM = "bottom"
17			ALIGN_LEFT = "left"
18			ALIGN_RIGHT = "right"
19			ALIGN_BASELINE = "baseline"
20
21			class Label:
22
23			def __init__(self, x, y, text, halign, valign):
24			self.x = x
25			self.y = y
26			self.text = text
27			self.halign = halign
28			self.valign = valign
29
30
31			class LabelLayer(TitledObject, Modifiable):
32
33			def __init__(self, title):
34			TitledObject.__init__(self, title)
35			Modifiable.__init__(self)
36			self.labels = []
37
38			def Labels(self):
39			return self.labels
40
41			def AddLabel(self, x, y, text, halign = "left", valign="center"):
42			self.labels.append(Label(x, y, text, halign, valign))
43			self.changed(CHANGED)
44
45			def RemoveLabel(self, index):
46			del self.labels[index]
47			self.changed(CHANGED)
Name	Value
svn:eol-style	native
svn:keywords	Author Date Id Revision