examples/pyvisi/text.py


########################################################
#
# Copyright (c) 2003-2008 by University of Queensland
# Earth Systems Science Computational Center (ESSCC)
# http://www.uq.edu.au/esscc
#
# Primary Business: Queensland, Australia
# Licensed under the Open Software License version 3.0
# http://www.opensource.org/licenses/osl-3.0.php
#
########################################################

__copyright__="""Copyright (c) 2003-2008 by University of Queensland
Earth Systems Science Computational Center (ESSCC)
http://www.uq.edu.au/esscc
Primary Business: Queensland, Australia"""
__license__="""Licensed under the Open Software License version 3.0
http://www.opensource.org/licenses/osl-3.0.php"""
__url__="http://www.uq.edu.au/esscc/escript-finley"

"""
Author: John Ngui, john.ngui@uq.edu.au
"""

# Import the necessary modules.
from esys.pyvisi import Scene, Text2D, LocalPosition
from esys.pyvisi.constant import *
import os

PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
X_SIZE = 600
Y_SIZE = 600

IMAGE_NAME = "text.jpg"
JPG_RENDERER = Renderer.ONLINE_JPG

# Create a Scene.
s = Scene(renderer = JPG_RENDERER, num_viewport = 4, x_size = X_SIZE, 
        y_size = Y_SIZE)

# Create a 2D text for the first viewport.
t1 = Text2D(scene = s, text = "VTK ...", viewport = Viewport.SOUTH_WEST)
t1.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
t1.setColor(color = Color.BLUE)
t1.setFontSize(size = 20)
t1.boldOn()

# Create a 2D text for the third viewport.
t2 = Text2D(scene = s, text = "PYTHON ...\n MESH", 
        viewport = Viewport.NORTH_EAST)
t2.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
t2.setColor(color = Color.PURPLE)
t2.setFontSize(size = 50)
t2.setFontToArial()
t2.shadowOn()

# Render the object.
s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, IMAGE_NAME))

1
2	########################################################
3	#
4	# Copyright (c) 2003-2008 by University of Queensland
5	# Earth Systems Science Computational Center (ESSCC)
6	# http://www.uq.edu.au/esscc
7	#
8	# Primary Business: Queensland, Australia
9	# Licensed under the Open Software License version 3.0
10	# http://www.opensource.org/licenses/osl-3.0.php
11	#
12	########################################################
13
14	__copyright__="""Copyright (c) 2003-2008 by University of Queensland
15	Earth Systems Science Computational Center (ESSCC)
16	http://www.uq.edu.au/esscc
17	Primary Business: Queensland, Australia"""
18	__license__="""Licensed under the Open Software License version 3.0
19	http://www.opensource.org/licenses/osl-3.0.php"""
20	__url__="http://www.uq.edu.au/esscc/escript-finley"
21
22	"""
23	Author: John Ngui, john.ngui@uq.edu.au
24	"""
25
26	# Import the necessary modules.
27	from esys.pyvisi import Scene, Text2D, LocalPosition
28	from esys.pyvisi.constant import *
29	import os
30
31	PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
32	PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
33	X_SIZE = 600
34	Y_SIZE = 600
35
36	IMAGE_NAME = "text.jpg"
37	JPG_RENDERER = Renderer.ONLINE_JPG
38
39	# Create a Scene.
40	s = Scene(renderer = JPG_RENDERER, num_viewport = 4, x_size = X_SIZE,
41	y_size = Y_SIZE)
42
43	# Create a 2D text for the first viewport.
44	t1 = Text2D(scene = s, text = "VTK ...", viewport = Viewport.SOUTH_WEST)
45	t1.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
46	t1.setColor(color = Color.BLUE)
47	t1.setFontSize(size = 20)
48	t1.boldOn()
49
50	# Create a 2D text for the third viewport.
51	t2 = Text2D(scene = s, text = "PYTHON ...\n MESH",
52	viewport = Viewport.NORTH_EAST)
53	t2.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
54	t2.setColor(color = Color.PURPLE)
55	t2.setFontSize(size = 50)
56	t2.setFontToArial()
57	t2.shadowOn()
58
59	# Render the object.
60	s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, IMAGE_NAME))
61