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

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Revision 1147 - (hide annotations)
Wed May 16 06:39:11 2007 UTC (11 years, 9 months ago) by ksteube
File MIME type: text/x-python
File size: 1019 byte(s)
Added back in some files that were accidentally deleted.

1 ksteube 1147 # Import the necessary modules.
2     from esys.pyvisi import Scene, Text2D, LocalPosition
3     from esys.pyvisi.constant import *
4    
5     PYVISI_EXAMPLE_MESHES_PATH = "data_meshes/"
6     PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images/"
7     X_SIZE = 600
8     Y_SIZE = 600
9    
10     IMAGE_NAME = "text.jpg"
11     JPG_RENDERER = Renderer.ONLINE_JPG
12    
13     # Create a Scene.
14     s = Scene(renderer = JPG_RENDERER, num_viewport = 4, x_size = X_SIZE,
15     y_size = Y_SIZE)
16    
17     # Create a 2D text for the first viewport.
18     t1 = Text2D(scene = s, text = "VTK ...", viewport = Viewport.SOUTH_WEST)
19     t1.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
20     t1.setColor(color = Color.BLUE)
21     t1.setFontSize(size = 20)
22     t1.boldOn()
23    
24     # Create a 2D text for the third viewport.
25     t2 = Text2D(scene = s, text = "PYTHON ...\n MESH",
26     viewport = Viewport.NORTH_EAST)
27     t2.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
28     t2.setColor(color = Color.PURPLE)
29     t2.setFontSize(size = 50)
30     t2.setFontToArial()
31     t2.shadowOn()
32    
33     # Render the object.
34     s.render(PYVISI_EXAMPLE_IMAGES_PATH + IMAGE_NAME)
35    

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