/[escript]/trunk/doc/examples/pyvisi/text.py
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Annotation of /trunk/doc/examples/pyvisi/text.py

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Revision 1811 - (hide annotations)
Thu Sep 25 23:11:13 2008 UTC (12 years, 5 months ago) by ksteube
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Copyright updated in all files

1 ksteube 1811
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 jongui 1203 """
23     Author: John Ngui, john.ngui@uq.edu.au
24     """
25    
26 ksteube 1147 # Import the necessary modules.
27     from esys.pyvisi import Scene, Text2D, LocalPosition
28     from esys.pyvisi.constant import *
29 jongui 1148 import os
30 ksteube 1147
31 jongui 1148 PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
32     PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
33 ksteube 1147 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 jongui 1148 s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, IMAGE_NAME))
61 ksteube 1147

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