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<?xml version="1.0" standalone="no"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="class-atkeditabletext">
<refnamediv>
<refname>atk.EditableText</refname>
<refpurpose>the ATK interface implemented by components containing
user-editable text content. </refpurpose>
</refnamediv>
<refsect1>
<title>Synopsis</title>
<classsynopsis language="python">
<ooclass><classname>atk.EditableText</classname></ooclass>
<ooclass><classname>gobject.GInterface</classname></ooclass>
<methodsynopsis language="python">
<methodname><link linkend="method-atkeditabletext--set-run-attributes">set_run_attributes</link></methodname>
<methodparam><parameter role="keyword">attrib_set</parameter></methodparam>
<methodparam><parameter role="keyword">start_offset</parameter></methodparam>
<methodparam><parameter role="keyword">end_offset</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-atkeditabletext--set-text-contents">set_text_contents</link></methodname>
<methodparam><parameter role="keyword">string</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-atkeditabletext--insert-text">insert_text</link></methodname>
<methodparam><parameter role="keyword">string</parameter></methodparam>
<methodparam><parameter role="keyword">length</parameter></methodparam>
<methodparam><parameter role="keyword">position</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-atkeditabletext--copy-text">copy_text</link></methodname>
<methodparam><parameter role="keyword">start_pos</parameter></methodparam>
<methodparam><parameter role="keyword">end_pos</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-atkeditabletext--cut-text">cut_text</link></methodname>
<methodparam><parameter role="keyword">start_pos</parameter></methodparam>
<methodparam><parameter role="keyword">end_pos</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-atkeditabletext--delete-text">delete_text</link></methodname>
<methodparam><parameter role="keyword">start_pos</parameter></methodparam>
<methodparam><parameter role="keyword">end_pos</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-atkeditabletext--paste-text">paste_text</link></methodname>
<methodparam><parameter role="keyword">position</parameter></methodparam>
</methodsynopsis>
</classsynopsis>
</refsect1>
<refsect1>
<title>Description</title>
<para><link
linkend="class-atkeditabletext"><classname>atk.EditableText</classname></link>
should be implemented by UI components which contain text which the user
can edit, via the <link
linkend="class-atkobject"><classname>atk.Object</classname></link>
corresponding to that component (see <link
linkend="class-atkobject"><classname>atk.Object</classname></link>).</para>
<para><link
linkend="class-atkeditabletext"><classname>atk.EditableText</classname></link>
is a subclass of <link
linkend="class-atktext"><classname>atk.Text</classname></link>, and as
such, an object which implements <link
linkend="class-atkeditabletext"><classname>atk.EditableText</classname></link>
is by definition an <link
linkend="class-atktext"><classname>atk.Text</classname></link>
implementor as well.</para>
</refsect1>
<refsect1>
<title>Methods</title>
<refsect2 id="method-atkeditabletext--set-run-attributes">
<title>atk.EditableText.set_run_attributes</title>
<programlisting><methodsynopsis language="python">
<methodname>set_run_attributes</methodname>
<methodparam><parameter role="keyword">attrib_set</parameter></methodparam>
<methodparam><parameter role="keyword">start_offset</parameter></methodparam>
<methodparam><parameter role="keyword">end_offset</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">attrib_set</parameter> :</term>
<listitem><simpara>a sequence of 2-tuples containing name-value
string pairs.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">start_offset</parameter> :</term>
<listitem><simpara>start of range in which to set
attributes</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">end_offset</parameter> :</term>
<listitem><simpara>end of range in which to set
attributes</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara><literal>True</literal> if attributes were
successfully set for the specified range, otherwise
<literal>False</literal></simpara></listitem>
</varlistentry>
</variablelist>
<para>Sets the attributes for a specified range. See the <xref
linkend="atk-text-attr-constants"
endterm="atk-text-attr-constants-title"></xref> (such as
<literal>atk.TEXT_ATTR_LEFT_MARGIN</literal>) for examples of
attributes that can be set. Note that other attributes that do not
have corresponding <xref linkend="atk-text-attr-constants"
endterm="atk-text-attr-constants-title"></xref> may also be set for
certain text widgets.</para>
</refsect2>
<refsect2 id="method-atkeditabletext--set-text-contents">
<title>atk.EditableText.set_text_contents</title>
<programlisting><methodsynopsis language="python">
<methodname>set_text_contents</methodname>
<methodparam><parameter role="keyword">string</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">string</parameter> :</term>
<listitem><simpara>string to set for text contents of the
text</simpara></listitem>
</varlistentry>
</variablelist>
<para>Set text contents of the text.</para>
</refsect2>
<refsect2 id="method-atkeditabletext--insert-text">
<title>atk.EditableText.insert_text</title>
<programlisting><methodsynopsis language="python">
<methodname>insert_text</methodname>
<methodparam><parameter role="keyword">string</parameter></methodparam>
<methodparam><parameter role="keyword">length</parameter></methodparam>
<methodparam><parameter role="keyword">position</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">string</parameter> :</term>
<listitem><simpara>the text to insert</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">length</parameter> :</term>
<listitem><simpara>the length of text to insert, in bytes</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">position</parameter> :</term>
<listitem><simpara>the position at which to insert the text</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>the position after the newly inserted
text.</simpara></listitem>
</varlistentry>
</variablelist>
<para>Insert text at a given position.</para>
</refsect2>
<refsect2 id="method-atkeditabletext--copy-text">
<title>atk.EditableText.copy_text</title>
<programlisting><methodsynopsis language="python">
<methodname>copy_text</methodname>
<methodparam><parameter role="keyword">start_pos</parameter></methodparam>
<methodparam><parameter role="keyword">end_pos</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">start_pos</parameter> :</term>
<listitem><simpara>start position</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">end_pos</parameter> :</term>
<listitem><simpara>end position</simpara></listitem>
</varlistentry>
</variablelist>
<para>Copy text from <parameter>start_pos</parameter> up to, but not
including <parameter>end_pos</parameter> to the clipboard.</para>
</refsect2>
<refsect2 id="method-atkeditabletext--cut-text">
<title>atk.EditableText.cut_text</title>
<programlisting><methodsynopsis language="python">
<methodname>cut_text</methodname>
<methodparam><parameter role="keyword">start_pos</parameter></methodparam>
<methodparam><parameter role="keyword">end_pos</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">start_pos</parameter> :</term>
<listitem><simpara>start position</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">end_pos</parameter> :</term>
<listitem><simpara>end position</simpara></listitem>
</varlistentry>
</variablelist>
<para>Copy text from <parameter>start_pos</parameter> up to, but not
including <parameter>end_pos</parameter> to the clipboard and then
delete from the widget.</para>
</refsect2>
<refsect2 id="method-atkeditabletext--delete-text">
<title>atk.EditableText.delete_text</title>
<programlisting><methodsynopsis language="python">
<methodname>delete_text</methodname>
<methodparam><parameter role="keyword">start_pos</parameter></methodparam>
<methodparam><parameter role="keyword">end_pos</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">start_pos</parameter> :</term>
<listitem><simpara>start position</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">end_pos</parameter> :</term>
<listitem><simpara>end position</simpara></listitem>
</varlistentry>
</variablelist>
<para>Delete text <parameter>start_pos</parameter> up to, but not
including <parameter>end_pos</parameter>.</para>
</refsect2>
<refsect2 id="method-atkeditabletext--paste-text">
<title>atk.EditableText.paste_text</title>
<programlisting><methodsynopsis language="python">
<methodname>paste_text</methodname>
<methodparam><parameter role="keyword">position</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">position</parameter> :</term>
<listitem><simpara>position to paste</simpara></listitem>
</varlistentry>
</variablelist>
<para>Paste text from clipboard to the specified
<parameter>position</parameter>.</para>
</refsect2>
</refsect1>
</refentry>
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