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From: <ai...@us...> - 2009-03-20 23:53:28
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Revision: 9762
http://plplot.svn.sourceforge.net/plplot/?rev=9762&view=rev
Author: airwin
Date: 2009-03-20 23:53:25 +0000 (Fri, 20 Mar 2009)
Log Message:
-----------
Initial commit of test script to check on centring of unicode glyphs for a
circle and a cross for a wide variety of character sizes.
Added Paths:
-----------
trunk/examples/python/test_circle.py
Added: trunk/examples/python/test_circle.py
===================================================================
--- trunk/examples/python/test_circle.py (rev 0)
+++ trunk/examples/python/test_circle.py 2009-03-20 23:53:25 UTC (rev 9762)
@@ -0,0 +1,48 @@
+#!/usr/bin/env python
+
+# Append to effective python path so that can find plplot modules.
+from plplot_python_start import *
+
+import sys
+from plplot import *
+from numpy import *
+
+# Parse and process command line arguments
+plparseopts(sys.argv, PL_PARSE_FULL)
+
+# Initialize plplot
+plinit()
+plcol0(2)
+pladv(0)
+plvpor(0.1, 0.9, 0.1, 0.9)
+plwind(0., 1., 0., 1.)
+# Just to show edges of viewport
+plbox("bc", 0., 0, "bc", 0., 0)
+x = [0.5]
+y = [0.5]
+ifplptex = True
+ifunicode = True
+
+k=0
+for size in 2.**arange(2,-3,-1):
+ k+=1
+ plcol0(k)
+ if ifplptex:
+ if ifunicode:
+ plschr(0., 4.*size)
+ # LARGE CIRCLE has a centre of symmetry which is about one-eighth the
+ # radius below the centre of symmetry of the box for DejaVu Sans.
+ plptex(0.5, 0.5, 1., 0., 0.5, "#[0x25ef]")
+ # BOX DRAWINGS LIGHT DIAGONAL CROSS is one of the best centred symmetrical
+ # glyphs I have found using gucharmap for DejaVu Sans.
+ plptex(0.5, 0.5, 1., 0., 0.5, "#[0x2573]")
+ else:
+ plschr(0., 4.*size)
+ plptex(0.5, 0.5, 1., 0., 0.5, "#(907)")
+# plcol0(3)
+# plssym(0., size)
+# plsym(x, y, 907)
+
+# Terminate plplot
+plend()
+
Property changes on: trunk/examples/python/test_circle.py
___________________________________________________________________
Added: svn:executable
+ *
Added: svn:keywords
+ Author Date Id Revision
Added: svn:eol-style
+ native
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From: <ai...@us...> - 2010-09-11 23:20:37
|
Revision: 11170
http://plplot.svn.sourceforge.net/plplot/?rev=11170&view=rev
Author: airwin
Date: 2010-09-11 23:20:31 +0000 (Sat, 11 Sep 2010)
Log Message:
-----------
Add on some asterisk alignment tests.
Modified Paths:
--------------
trunk/examples/python/test_circle.py
Modified: trunk/examples/python/test_circle.py
===================================================================
--- trunk/examples/python/test_circle.py 2010-09-11 18:57:54 UTC (rev 11169)
+++ trunk/examples/python/test_circle.py 2010-09-11 23:20:31 UTC (rev 11170)
@@ -7,42 +7,50 @@
from plplot import *
from numpy import *
+x = [0.5]
+y = [0.5]
+ifunicode = True
+
# Parse and process command line arguments
plparseopts(sys.argv, PL_PARSE_FULL)
# Initialize plplot
plinit()
plcol0(2)
-pladv(0)
-plvpor(0.1, 0.9, 0.1, 0.9)
-plwind(0., 1., 0., 1.)
-# Just to show edges of viewport
-plbox("bc", 0., 0, "bc", 0., 0)
-x = [0.5]
-y = [0.5]
-ifplptex = True
-ifunicode = True
-
-k=0
-for size in 2.**arange(2,-3,-1):
- k+=1
- plcol0(k)
- if ifplptex:
- if ifunicode:
- plschr(0., 4.*size)
- # LARGE CIRCLE has a centre of symmetry which is about one-eighth the
- # radius below the centre of symmetry of the box for DejaVu Sans.
- plptex(0.5, 0.5, 1., 0., 0.5, "#[0x25ef]")
- # BOX DRAWINGS LIGHT DIAGONAL CROSS is one of the best centred symmetrical
- # glyphs I have found using gucharmap for DejaVu Sans.
- plptex(0.5, 0.5, 1., 0., 0.5, "#[0x2573]")
- else:
- plschr(0., 4.*size)
- plptex(0.5, 0.5, 1., 0., 0.5, "#(907)")
-# plcol0(3)
-# plssym(0., size)
-# plsym(x, y, 907)
-
+for kind in range(4):
+ pladv(0)
+ plvpor(0.1, 0.9, 0.1, 0.9)
+ plwind(0., 1., 0., 1.)
+ # Just to show edges of viewport
+ plbox("bc", 0., 0, "bc", 0., 0)
+ k=0
+ for size in 2.**arange(2,-3,-1):
+ k+=1
+ plcol0(k)
+ if kind==0:
+ if ifunicode:
+ plschr(0., 4.*size)
+ # LARGE CIRCLE has a centre of symmetry which is about one-eighth the
+ # radius below the centre of symmetry of the box for DejaVu Sans.
+ plptex(0.5, 0.5, 1., 0., 0.5, "#[0x25ef]")
+ # BOX DRAWINGS LIGHT DIAGONAL CROSS is one of the best centred symmetrical
+ # glyphs I have found using gucharmap for DejaVu Sans.
+ plptex(0.5, 0.5, 1., 0., 0.5, "#[0x2573]")
+ else:
+ plschr(0., 4.*size)
+ plptex(0.5, 0.5, 1., 0., 0.5, "#(907)")
+ elif kind ==1:
+ # Print an asterisk using plptex
+ plschr(0., 8.*size)
+ plptex(0.5, 0.5, 1., 0., 0.5, "#(728)")
+ elif kind ==2:
+ # Print an asterisk using plsym
+ plssym(0., 8.*size)
+ plsym(x, y, 728)
+ elif kind ==3:
+ # Print an asterisk using plpoin
+ plssym(0., 8.*size)
+ plpoin(x, y, 3)
# Terminate plplot
plend()
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From: <ai...@us...> - 2010-09-12 00:17:13
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Revision: 11171
http://plplot.svn.sourceforge.net/plplot/?rev=11171&view=rev
Author: airwin
Date: 2010-09-12 00:17:06 +0000 (Sun, 12 Sep 2010)
Log Message:
-----------
Titles for each of the pages and implement more asterisk variations.
Modified Paths:
--------------
trunk/examples/python/test_circle.py
Modified: trunk/examples/python/test_circle.py
===================================================================
--- trunk/examples/python/test_circle.py 2010-09-11 23:20:31 UTC (rev 11170)
+++ trunk/examples/python/test_circle.py 2010-09-12 00:17:06 UTC (rev 11171)
@@ -9,6 +9,15 @@
x = [0.5]
y = [0.5]
+title = [
+ "Large Circle + Light Diagonal Cross with plptex",
+ "Ascii Asterisk with plptex",
+ "Plplot Encoded Unicode Indexed Asterisk with plptex",
+ "Plplot Encoded Hershey Indexed Asterisk with plptex",
+ "Asterisk with plsym",
+ "Asterisk with plpoin",
+]
+
ifunicode = True
# Parse and process command line arguments
@@ -16,13 +25,16 @@
# Initialize plplot
plinit()
-plcol0(2)
-for kind in range(4):
+for kind in range(6):
pladv(0)
plvpor(0.1, 0.9, 0.1, 0.9)
plwind(0., 1., 0., 1.)
# Just to show edges of viewport
+ plcol0(1)
plbox("bc", 0., 0, "bc", 0., 0)
+ plcol0(2)
+ plschr(0., 1.)
+ plmtex("t", 1., 0.5, 0.5, title[kind])
k=0
for size in 2.**arange(2,-3,-1):
k+=1
@@ -40,14 +52,22 @@
plschr(0., 4.*size)
plptex(0.5, 0.5, 1., 0., 0.5, "#(907)")
elif kind ==1:
- # Print an asterisk using plptex
+ # Print an ascii asterisk using plptex
plschr(0., 8.*size)
+ plptex(0.5, 0.5, 1., 0., 0.5, "*")
+ elif kind ==2:
+ # Print a (PLplot encoded) unicode indexed asterisk using plptex
+ plschr(0., 8.*size)
+ plptex(0.5, 0.5, 1., 0., 0.5, "#[0x002a]")
+ elif kind ==3:
+ # Print a (PLplot encoded) Hershey indexed asterisk using plptex
+ plschr(0., 8.*size)
plptex(0.5, 0.5, 1., 0., 0.5, "#(728)")
- elif kind ==2:
+ elif kind ==4:
# Print an asterisk using plsym
plssym(0., 8.*size)
plsym(x, y, 728)
- elif kind ==3:
+ elif kind ==5:
# Print an asterisk using plpoin
plssym(0., 8.*size)
plpoin(x, y, 3)
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From: <ai...@us...> - 2012-01-21 05:11:28
|
Revision: 12140
http://plplot.svn.sourceforge.net/plplot/?rev=12140&view=rev
Author: airwin
Date: 2012-01-21 05:11:21 +0000 (Sat, 21 Jan 2012)
Log Message:
-----------
Add plstring to the list of ways to render an asterisk.
Modified Paths:
--------------
trunk/examples/python/test_circle.py
Modified: trunk/examples/python/test_circle.py
===================================================================
--- trunk/examples/python/test_circle.py 2012-01-21 01:10:10 UTC (rev 12139)
+++ trunk/examples/python/test_circle.py 2012-01-21 05:11:21 UTC (rev 12140)
@@ -16,6 +16,7 @@
"Plplot Encoded Hershey Indexed Asterisk with plptex",
"Asterisk with plsym",
"Asterisk with plpoin",
+ "Plplot Encoded Hershey Indexed Asterisk with plstring",
]
ifunicode = True
@@ -25,7 +26,7 @@
# Initialize plplot
plinit()
-for kind in range(6):
+for kind in range(7):
pladv(0)
plvpor(0.1, 0.9, 0.1, 0.9)
plwind(0., 1., 0., 1.)
@@ -71,6 +72,10 @@
# Print an asterisk using plpoin
plssym(0., 8.*size)
plpoin(x, y, 3)
+ elif kind ==6:
+ # Print a (PLplot encoded) Hershey indexed asterisk using plstring
+ plschr(0., 8.*size)
+ plstring(x, y, "#(728)")
# Terminate plplot
plend()
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From: <ai...@us...> - 2014-04-01 20:04:51
|
Revision: 13092
http://sourceforge.net/p/plplot/code/13092
Author: airwin
Date: 2014-04-01 20:04:46 +0000 (Tue, 01 Apr 2014)
Log Message:
-----------
Rewrite this important test case demonstrating the vertical offset of
glyphs using many more UTF-8 glyphs.
Modified Paths:
--------------
trunk/examples/python/test_circle.py
Modified: trunk/examples/python/test_circle.py
===================================================================
--- trunk/examples/python/test_circle.py 2014-04-01 19:53:12 UTC (rev 13091)
+++ trunk/examples/python/test_circle.py 2014-04-01 20:04:46 UTC (rev 13092)
@@ -1,4 +1,5 @@
#!/usr/bin/env python
+# -*- coding: utf-8; -*-
# Append to effective python path so that can find plplot modules.
from plplot_python_start import *
@@ -9,16 +10,31 @@
x = [0.5]
y = [0.5]
+
title = [
"Large Circle + Light Diagonal Cross with plptex",
- "Ascii Asterisk with plptex",
- "Plplot Encoded Unicode Indexed Asterisk with plptex",
- "Plplot Encoded Hershey Indexed Asterisk with plptex",
- "Asterisk with plsym",
- "Asterisk with plpoin",
- "Plplot Encoded Hershey Indexed Asterisk with plstring",
+ "UTF-8 plus",
+ "UTF-8 squared plus",
+ "UTF-8 heavy plus",
+ "UTF-8 minus",
+ "UTF-8 squared minus",
+ "UTF-8 heavy minus",
+ "UTF-8 times",
+ "UTF-8 squared times",
+ "UTF-8 heavy multiplication x",
+ "UTF-8 number sign",
+ "UTF-8 full-width number sign",
+ "UTF-8 asterisk",
+ "UTF-8 four teardrop-spoked asterisk",
+ "UTF-8 8-spoked asterisk",
+ "UTF-8 asterisk operator",
+ "UTF-8 Asterisk operator with plptex",
+ "Plplot Encoded Unicode Indexed Asterisk operator with plptex",
+ "Plplot Encoded Hershey Indexed Asterisk operator with plptex",
+ "Hershey Asterisk operator with plsym",
+ "Hershey Asterisk operator with plpoin",
+ "Plplot Encoded Hershey Indexed Asterisk operator with plstring",
]
-
ifunicode = True
# Parse and process command line arguments
@@ -26,7 +42,7 @@
# Initialize plplot
plinit()
-for kind in range(7):
+for kind in range(len(title)):
pladv(0)
plvpor(0.1, 0.9, 0.1, 0.9)
plwind(0., 1., 0., 1.)
@@ -51,31 +67,94 @@
plptex(0.5, 0.5, 1., 0., 0.5, "#[0x2573]")
else:
plschr(0., 4.*size)
+ # Large circle via Hershey fonts.
plptex(0.5, 0.5, 1., 0., 0.5, "#(907)")
elif kind ==1:
- # Print an ascii asterisk using plptex
- plschr(0., 8.*size)
- plptex(0.5, 0.5, 1., 0., 0.5, "*")
+ # Print a utf-8 plus
+ plschr(0., 16.*size)
+ plstring(x, y, "+")
elif kind ==2:
- # Print a (PLplot encoded) unicode indexed asterisk using plptex
- plschr(0., 8.*size)
- plptex(0.5, 0.5, 1., 0., 0.5, "#[0x002a]")
+ # Print a utf-8 squared plus
+ plschr(0., 16.*size)
+ plstring(x, y, "⊞")
elif kind ==3:
- # Print a (PLplot encoded) Hershey indexed asterisk using plptex
- plschr(0., 8.*size)
+ # Print a utf-8 heavy plus
+ plschr(0., 16.*size)
+ plstring(x, y, "➕")
+ elif kind ==4:
+ # Print a utf-8 minus
+ plschr(0., 16.*size)
+ plstring(x, y, "-")
+ elif kind ==5:
+ # Print a utf-8 squared minus
+ plschr(0., 16.*size)
+ plstring(x, y, "⊟")
+ elif kind ==6:
+ # Print a utf-8 heay minus
+ plschr(0., 16.*size)
+ plstring(x, y, "➖")
+ elif kind ==7:
+ # Print a utf-8 times
+ plschr(0., 16.*size)
+ plstring(x, y, "×")
+ elif kind ==8:
+ # Print a utf-8 squared times
+ plschr(0., 16.*size)
+ plstring(x, y, "⊠")
+ elif kind ==9:
+ # Print a utf-8 heavy multiplication x
+ plschr(0., 16.*size)
+ plstring(x, y, "✖")
+ elif kind ==10:
+ # Print a utf-8 number sign
+ plschr(0., 16.*size)
+ plstring(x, y, "##")
+ elif kind ==11:
+ # Print a utf-8 full-width number sign
+ plschr(0., 16.*size)
+ plstring(x, y, "＃")
+ elif kind ==12:
+ # Print a utf-8 asterisk
+ plschr(0., 16.*size)
+ plstring(x, y, "*")
+ elif kind ==13:
+ # Print a utf-8 four teardrop-spoked asterisk
+ plschr(0., 16.*size)
+ plstring(x, y, "✢" )
+ elif kind ==14:
+ # Print a utf-8 8-spoked asterisk
+ plschr(0., 16.*size)
+ plstring(x, y, "✳")
+ elif kind ==15:
+ # Print a utf-8 asterisk operator
+ plschr(0., 16.*size)
+ plstring(x, y, "∗")
+ elif kind ==16:
+ # Print a utf-8 asterisk operator using plptex
+ plschr(0., 16.*size)
+ plptex(0.5, 0.5, 1., 0., 0.5, "∗")
+ elif kind ==17:
+ # Print a (PLplot encoded) unicode indexed asterisk operator using plptex
+ plschr(0., 16.*size)
+ plptex(0.5, 0.5, 1., 0., 0.5, "#[0x2217]")
+ elif kind ==18:
+ # Print a (PLplot encoded) Hershey indexed asterisk operator using plptex
+ plschr(0., 16.*size)
plptex(0.5, 0.5, 1., 0., 0.5, "#(728)")
- elif kind ==4:
- # Print an asterisk using plsym
- plssym(0., 8.*size)
+ elif kind ==19:
+ # Print an asterisk operator using plsym
+ plssym(0., 16.*size)
plsym(x, y, 728)
- elif kind ==5:
- # Print an asterisk using plpoin
- plssym(0., 8.*size)
+ elif kind ==20:
+ # Print an asterisk operator using plpoin
+ plssym(0., 16.*size)
plpoin(x, y, 3)
- elif kind ==6:
- # Print a (PLplot encoded) Hershey indexed asterisk using plstring
- plschr(0., 8.*size)
+ elif kind ==21:
+ # Print a (PLplot encoded) Hershey indexed asterisk operator using plstring
+ plschr(0., 16.*size)
plstring(x, y, "#(728)")
+ else:
+ print("missing kind value: bad code")
# Terminate plplot
plend()
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