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Initial commit of OpenSPARC T2 architecture model.
[OpenSPARC-T2-SAM] / sam-t2 / devtools / amd64 / html / python / lib / node728.html
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55<H3><A NAME="SECTION0018166000000000000000">
5616.1.6.6 Tk Option Data Types</A>
57</H3>
58<P>
59<a id='l2h-4839' xml:id='l2h-4839'></a>
60
61<P>
62<DL>
63<DT><STRONG>anchor</STRONG></DT>
64<DD>Legal values are points of the compass: <code>"n"</code>,
65<code>"ne"</code>, <code>"e"</code>, <code>"se"</code>, <code>"s"</code>,
66<code>"sw"</code>, <code>"w"</code>, <code>"nw"</code>, and also
67<code>"center"</code>.
68
69<P>
70</DD>
71<DT><STRONG>bitmap</STRONG></DT>
72<DD>There are eight built-in, named bitmaps: <code>'error'</code>, <code>'gray25'</code>,
73<code>'gray50'</code>, <code>'hourglass'</code>, <code>'info'</code>, <code>'questhead'</code>,
74<code>'question'</code>, <code>'warning'</code>. To specify an X bitmap
75filename, give the full path to the file, preceded with an <code>@</code>,
76as in <code>"@/usr/contrib/bitmap/gumby.bit"</code>.
77
78<P>
79</DD>
80<DT><STRONG>boolean</STRONG></DT>
81<DD>You can pass integers 0 or 1 or the strings <code>"yes"</code> or <code>"no"</code> .
82
83<P>
84</DD>
85<DT><STRONG>callback</STRONG></DT>
86<DD>This is any Python function that takes no arguments. For example:
87<div class="verbatim"><pre>
88 def print_it():
89 print "hi there"
90 fred["command"] = print_it
91</pre></div>
92
93<P>
94</DD>
95<DT><STRONG>color</STRONG></DT>
96<DD>Colors can be given as the names of X colors in the rgb.txt file,
97or as strings representing RGB values in 4 bit: <code>"#RGB"</code>, 8
98bit: <code>"#RRGGBB"</code>, 12 bit" <code>"#RRRGGGBBB"</code>, or 16 bit
99<code>"#RRRRGGGGBBBB"</code> ranges, where R,G,B here represent any
100legal hex digit. See page 160 of Ousterhout's book for details.
101
102<P>
103</DD>
104<DT><STRONG>cursor</STRONG></DT>
105<DD>The standard X cursor names from <span class="file">cursorfont.h</span> can be used,
106without the <code>XC_</code> prefix. For example to get a hand cursor
107(<tt class="constant">XC_hand2</tt>), use the string <code>"hand2"</code>. You can also
108specify a bitmap and mask file of your own. See page 179 of
109Ousterhout's book.
110
111<P>
112</DD>
113<DT><STRONG>distance</STRONG></DT>
114<DD>Screen distances can be specified in either pixels or absolute
115distances. Pixels are given as numbers and absolute distances as
116strings, with the trailing character denoting units: <code>c</code>
117for centimetres, <code>i</code> for inches, <code>m</code> for millimetres,
118<code>p</code> for printer's points. For example, 3.5 inches is expressed
119as <code>"3.5i"</code>.
120
121<P>
122</DD>
123<DT><STRONG>font</STRONG></DT>
124<DD>Tk uses a list font name format, such as <code>{courier 10 bold}</code>.
125Font sizes with positive numbers are measured in points;
126sizes with negative numbers are measured in pixels.
127
128<P>
129</DD>
130<DT><STRONG>geometry</STRONG></DT>
131<DD>This is a string of the form "<tt class="samp"><var>width</var>x<var>height</var></tt>", where
132width and height are measured in pixels for most widgets (in
133characters for widgets displaying text). For example:
134<code>fred["geometry"] = "200x100"</code>.
135
136<P>
137</DD>
138<DT><STRONG>justify</STRONG></DT>
139<DD>Legal values are the strings: <code>"left"</code>,
140<code>"center"</code>, <code>"right"</code>, and <code>"fill"</code>.
141
142<P>
143</DD>
144<DT><STRONG>region</STRONG></DT>
145<DD>This is a string with four space-delimited elements, each of
146which is a legal distance (see above). For example: <code>"2 3 4
1475"</code> and <code>"3i 2i 4.5i 2i"</code> and <code>"3c 2c 4c 10.43c"</code>
148are all legal regions.
149
150<P>
151</DD>
152<DT><STRONG>relief</STRONG></DT>
153<DD>Determines what the border style of a widget will be. Legal
154values are: <code>"raised"</code>, <code>"sunken"</code>,
155<code>"flat"</code>, <code>"groove"</code>, and <code>"ridge"</code>.
156
157<P>
158</DD>
159<DT><STRONG>scrollcommand</STRONG></DT>
160<DD>This is almost always the <tt class="method">set()</tt> method of some scrollbar
161widget, but can be any widget method that takes a single argument.
162Refer to the file <span class="file">Demo/tkinter/matt/canvas-with-scrollbars.py</span>
163in the Python source distribution for an example.
164
165<P>
166</DD>
167<DT><STRONG>wrap:</STRONG></DT>
168<DD>Must be one of: <code>"none"</code>, <code>"char"</code>, or <code>"word"</code>.
169</DD>
170</DL>
171
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Full OpenSPARC architecture tarball including simulator, hypervisor, and OBP.