gtkeditable.html

该压缩包包含了GTK+的大量API函数

>Callback function for old method of setting key bindings.
No longer publically used. </P
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><TT
CLASS="PARAMETER"
><I
>editable</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>&nbsp;</TD
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WIDTH="20%"
ALIGN="RIGHT"
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><TT
CLASS="PARAMETER"
><I
>time</I
></TT
>&nbsp;:</TD
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>&nbsp;</TD
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><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN24561"
></A
><H3
><A
NAME="GTK-EDITABLE-SELECT-REGION"
></A
>gtk_editable_select_region ()</H3
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><PRE
CLASS="PROGRAMLISTING"
>void        gtk_editable_select_region      (<A
HREF="gtkeditable.html"
>GtkEditable</A
> *editable,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> start,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> end);</PRE
></TD
></TR
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><P
>Selects a region of text. The characters that
are selected are those characters at positions from
<TT
CLASS="PARAMETER"
><I
>start_pos</I
></TT
> up to, but not including <TT
CLASS="PARAMETER"
><I
>end_pos</I
></TT
>. If 
<TT
CLASS="PARAMETER"
><I
>end_pos</I
></TT
> is negative, then the the characters selected
will be those characters from <TT
CLASS="PARAMETER"
><I
>start_pos</I
></TT
> to the end
of the text.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN24573"
></A
><P
></P
><TABLE
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><TT
CLASS="PARAMETER"
><I
>editable</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkeditable.html"
>GtkEditable</A
> widget.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>start</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the starting position.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>end</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the end position.
&#13;</TD
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></P
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></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN24591"
></A
><H3
><A
NAME="GTK-EDITABLE-INSERT-TEXT"
></A
>gtk_editable_insert_text ()</H3
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><PRE
CLASS="PROGRAMLISTING"
>void        gtk_editable_insert_text        (<A
HREF="gtkeditable.html"
>GtkEditable</A
> *editable,
                                             const <A
HREF=../glib/glib-basic-types.html#GCHAR
>gchar</A> *new_text,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> new_text_length,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> *position);</PRE
></TD
></TR
></TABLE
><P
>Insert text at a given position.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN24600"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>editable</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkeditable.html"
>GtkEditable</A
> widget.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>new_text</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the text to insert.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>new_text_length</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the length of the text to insert, in bytes</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>position</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>an inout parameter. The caller initializes it to
           the position at which to insert the text. After the
           call it points at the position after the newly
           inserted text.
&#13;</TD
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><P
></P
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></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN24622"
></A
><H3
><A
NAME="GTK-EDITABLE-DELETE-TEXT"
></A
>gtk_editable_delete_text ()</H3
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><PRE
CLASS="PROGRAMLISTING"
>void        gtk_editable_delete_text        (<A
HREF="gtkeditable.html"
>GtkEditable</A
> *editable,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> start_pos,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> end_pos);</PRE
></TD
></TR
></TABLE
><P
>Delete a sequence of characters. The characters that
are deleted are those characters at positions from
<TT
CLASS="PARAMETER"
><I
>start_pos</I
></TT
> up to, but not including <TT
CLASS="PARAMETER"
><I
>end_pos</I
></TT
>. If 
<TT
CLASS="PARAMETER"
><I
>end_pos</I
></TT
> is negative, then the the characters deleted
will be those characters from <TT
CLASS="PARAMETER"
><I
>start_pos</I
></TT
> to the end
of the text.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN24634"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>editable</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkeditable.html"
>GtkEditable</A
> widget.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>start_pos</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the starting position.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>end_pos</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the end position.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
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></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN24652"
></A
><H3
><A
NAME="GTK-EDITABLE-GET-CHARS"
></A
>gtk_editable_get_chars ()</H3
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><TD
><PRE
CLASS="PROGRAMLISTING"
><A
HREF=../glib/glib-basic-types.html#GCHAR
>gchar</A>*      gtk_editable_get_chars          (<A
HREF="gtkeditable.html"
>GtkEditable</A
> *editable,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> start_pos,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> end_pos);</PRE
></TD
></TR
></TABLE
><P
>Retrieves a sequence of characters. The characters that
are retrieved are those characters at positions from
<TT
CLASS="PARAMETER"
><I
>start_pos</I
></TT
> up to, but not including <TT
CLASS="PARAMETER"
><I
>end_pos</I
></TT
>. If 
<TT
CLASS="PARAMETER"
><I
>end_pos</I
></TT
> is negative, then the the characters retrieved
will be those characters from <TT
CLASS="PARAMETER"
><I
>start_pos</I
></TT
> to the end
of the text.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN24665"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>editable</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkeditable.html"
>GtkEditable</A
> widget.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>start_pos</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the starting position.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>end_pos</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the end position.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><I
CLASS="EMPHASIS"
>Returns</I
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the characters in the indicated region.
          The result must be freed with <A
HREF=../glib/glib-memory-allocation.html#G-FREE
>g_free</A>() when
          the application is finished with it.
&#13;</TD
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><P
></P
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></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN24688"
></A
><H3
><A
NAME="GTK-EDITABLE-CUT-CLIPBOARD"
></A
>gtk_editable_cut_clipboard ()</H3
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BORDER="0"
BGCOLOR="#D6E8FF"
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CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_editable_cut_clipboard      (<A
HREF="gtkeditable.html"
>GtkEditable</A
> *editable);</PRE
></TD
></TR
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><P
>Causes the characters in the current selection to
be copied to the clipboard and then deleted from
the widget.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN24694"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>editable</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkeditable.html"
>GtkEditable</A
> widget.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN24704"
></A
><H3
><A
NAME="GTK-EDITABLE-COPY-CLIPBOARD"
></A
>gtk_editable_copy_clipboard ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_editable_copy_clipboard     (<A
HREF="gtkeditable.html"
>GtkEditable</A
> *editable);</PRE
></TD
></TR
></TABLE
><P
>Causes the characters in the current selection to
be copied to the clipboard.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN24710"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>editable</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkeditable.html"
>GtkEditable</A
> widget.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN24720"
></A
><H3
><A
NAME="GTK-EDITABLE-PASTE-CLIPBOARD"
></A
>gtk_editable_paste_clipboard ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_editable_paste_clipboard    (<A
HREF="gtkeditable.html"
>GtkEditable</A
> *editable);</PRE
></TD
></TR
></TABLE
><P
>Causes the contents of the clipboard to be pasted into
the given widget at the current cursor position.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN24726"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>editable</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkeditable.html"
>GtkEditable</A
> widget.