73 lines
2.9 KiB
HTML
73 lines
2.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
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<html><head><meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"><title>TextField class</title>
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<meta name="GENERATOR" content="Mozilla/3.01Gold (X11; I; SunOS 5.6 sun4u) [Netscape]"></head>
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<body>
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<h1>class <tt>TextField(Control)</tt></h1>
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<p>A TextField is a simple single or multi-line text entry area. All
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text in the field is displayed with the same attributes such as font, color and justification.</p>
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<h2>Properties</h2>
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<dl>
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<dl>
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<dt><tt>text</tt></dt>
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<dd>Contents of the text field.</dd>
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</dl>
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</dl>
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<dl>
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<dl>
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<dt><tt>selection</tt></dt>
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<dd>A pair (<span style="font-style: italic;">start, end</span>) indicating the starting and ending character
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positions of the selection. Character positions occur between characters
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and are numbered from 0.<br>
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<br>
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<span style="font-style: italic;">Note:</span> This property is
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only valid when the text field is the current target. Setting this
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property causes the text field to become the target, and the result of
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reading it when the text field is not the target is undefined.<br>
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</dd>
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</dl>
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</dl>
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<dl>
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<dl>
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<dt><tt>multiline</tt></dt>
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<dd><i>Initialize only.</i> A boolean indicating whether multiple lines
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can be entered. If false, newline characters typed by the user are not
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entered into the text but are passed on to the next handler.</dd>
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<dd><br>
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</dd>
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<dt><tt>password</tt></dt>
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<dd><i>Initialize only.</i> A boolean indicating that the text is to
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be displayed in an obfuscated manner, as for entering a password.<br>
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<br>
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</dd>
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<dd><i>Note:</i> On some platforms, it may not be possible to combine
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this with the <tt>multiline</tt> option.<br></dd></dl></dl><h2>Action Properties</h2><dl><dl><dt style="font-family: monospace;">enter_action</dt><dd>Action
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to perform when the Return or Enter key is pressed. (Multiline text
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fields only perform this action when the Enter key on the numeric
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keypad is used.) The default is <span style="font-family: monospace;">'default_action'</span>.<br><br></dd><dt style="font-family: monospace;">escape_action</dt><dd>Action to perform when the Escape key is pressed. The default is <span style="font-family: monospace;">'cancel_action'</span>.</dd>
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</dl>
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</dl>
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<h2>Methods</h2>
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<ul>
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</ul>
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<blockquote> <dl>
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<dt><tt>select_all()</tt></dt>
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<dd>Selects all of the text and makes the text field the current target.</dd>
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</dl>
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</blockquote>
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<blockquote> <dl>
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<dt><tt>cut_cmd()</tt></dt>
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<dt><tt>copy_cmd()</tt></dt>
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<dt><tt>paste_cmd()</tt></dt>
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<dt><tt>clear_cmd()</tt></dt>
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<dd>These implement the standard editing menu commands. The corresponding
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menu items are enabled automatically whenever the text field has the keyboard
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focus.</dd>
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</dl>
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</blockquote>
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<p>---</p>
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<br>
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<br>
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<br>
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<br>
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</body></html> |