gtkbox.html

该压缩包包含了GTK+的大量API函数

><H3
><A
NAME="GTK-BOX-SET-SPACING"
></A
>gtk_box_set_spacing ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_box_set_spacing             (<A
HREF="gtkbox.html"
>GtkBox</A
> *box,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> spacing);</PRE
></TD
></TR
></TABLE
><P
>&#13;Sets the <TT
CLASS="STRUCTFIELD"
><I
>spacing</I
></TT
> field of <A
HREF="gtkbox.html#GTKBOX-STRUCT"
>GtkBox</A
>,

which is the number of pixels to place between children of <TT
CLASS="PARAMETER"
><I
>box</I
></TT
>.&#13;</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN14511"
></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
>box</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkbox.html"
>GtkBox</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>spacing</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the number of pixels to put between children.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN14525"
></A
><H3
><A
NAME="GTK-BOX-REORDER-CHILD"
></A
>gtk_box_reorder_child ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_box_reorder_child           (<A
HREF="gtkbox.html"
>GtkBox</A
> *box,
                                             <A
HREF="gtkwidget.html"
>GtkWidget</A
> *child,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> position);</PRE
></TD
></TR
></TABLE
><P
>&#13;Moves <TT
CLASS="PARAMETER"
><I
>child</I
></TT
> to a new <TT
CLASS="PARAMETER"
><I
>position</I
></TT
> in the list of <TT
CLASS="PARAMETER"
><I
>box</I
></TT
> children.  The

list is the <TT
CLASS="STRUCTFIELD"
><I
>children</I
></TT
> field of

<A
HREF="gtkbox.html#GTKBOX-STRUCT"
>GtkBox</A
>, and contains both widgets packed GTK_PACK_START as

well as widgets packed GTK_PACK_END, in the order that these widgets

were added to <TT
CLASS="PARAMETER"
><I
>box</I
></TT
>.&#13;</P
><P
>&#13;A widget's position in the <TT
CLASS="PARAMETER"
><I
>box</I
></TT
> children list determines where the

widget is packed into <TT
CLASS="PARAMETER"
><I
>box</I
></TT
>.  A child widget at some position in the

list will be packed just after all other widgets of the same packing

type that appear earlier in the list.  A negative value of <TT
CLASS="PARAMETER"
><I
>position</I
></TT
> is

interpreted as position 0.&#13;</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN14545"
></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
>box</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkbox.html"
>GtkBox</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>child</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the <A
HREF="gtkwidget.html"
>GtkWidget</A
> to move.</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"
>the new position for <TT
CLASS="PARAMETER"
><I
>child</I
></TT
> in the

<TT
CLASS="STRUCTFIELD"
><I
>children</I
></TT
> list of <A
HREF="gtkbox.html#GTKBOX-STRUCT"
>GtkBox</A
>, starting

from 0.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN14567"
></A
><H3
><A
NAME="GTK-BOX-QUERY-CHILD-PACKING"
></A
>gtk_box_query_child_packing ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_box_query_child_packing     (<A
HREF="gtkbox.html"
>GtkBox</A
> *box,
                                             <A
HREF="gtkwidget.html"
>GtkWidget</A
> *child,
                                             <A
HREF=../glib/glib-basic-types.html#GBOOLEAN
>gboolean</A> *expand,
                                             <A
HREF=../glib/glib-basic-types.html#GBOOLEAN
>gboolean</A> *fill,
                                             <A
HREF=../glib/glib-basic-types.html#GUINT
>guint</A> *padding,
                                             <A
HREF="gtk-standard-enumerations.html#GTKPACKTYPE"
>GtkPackType</A
> *pack_type);</PRE
></TD
></TR
></TABLE
><P
>&#13;Returns information about how <TT
CLASS="PARAMETER"
><I
>child</I
></TT
> is packed into <TT
CLASS="PARAMETER"
><I
>box</I
></TT
>.&#13;</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN14580"
></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
>box</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkbox.html"
>GtkBox</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>child</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the <A
HREF="gtkwidget.html"
>GtkWidget</A
> of the child to query.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>expand</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the returned value of the <TT
CLASS="STRUCTFIELD"
><I
>expand</I
></TT
>

field in GtkBoxChild.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>fill</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the returned value of the <TT
CLASS="STRUCTFIELD"
><I
>fill</I
></TT
> field

in GtkBoxChild.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>padding</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the returned value of the <TT
CLASS="STRUCTFIELD"
><I
>padding</I
></TT
>

field in GtkBoxChild.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>pack_type</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the returned value of the <TT
CLASS="STRUCTFIELD"
><I
>pack</I
></TT
>

field in GtkBoxChild.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN14619"
></A
><H3
><A
NAME="GTK-BOX-SET-CHILD-PACKING"
></A
>gtk_box_set_child_packing ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_box_set_child_packing       (<A
HREF="gtkbox.html"
>GtkBox</A
> *box,
                                             <A
HREF="gtkwidget.html"
>GtkWidget</A
> *child,
                                             <A
HREF=../glib/glib-basic-types.html#GBOOLEAN
>gboolean</A> expand,
                                             <A
HREF=../glib/glib-basic-types.html#GBOOLEAN
>gboolean</A> fill,
                                             <A
HREF=../glib/glib-basic-types.html#GUINT
>guint</A> padding,
                                             <A
HREF="gtk-standard-enumerations.html#GTKPACKTYPE"
>GtkPackType</A
> pack_type);</PRE
></TD
></TR
></TABLE
><P
>&#13;Sets the way <TT
CLASS="PARAMETER"
><I
>child</I
></TT
> is packed into <TT
CLASS="PARAMETER"
><I
>box</I
></TT
>.&#13;</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN14632"
></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
>box</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkbox.html"
>GtkBox</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>child</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the <A
HREF="gtkwidget.html"
>GtkWidget</A
> of the child to set.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>expand</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the new value of the <TT
CLASS="STRUCTFIELD"
><I
>expand</I
></TT
> field

in GtkBoxChild.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>fill</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the new value of the <TT
CLASS="STRUCTFIELD"
><I
>fill</I
></TT
> field in

GtkBoxChild.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>padding</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the new value of the <TT
CLASS="STRUCTFIELD"
><I
>padding</I
></TT
>

field in GtkBoxChild.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>pack_type</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the new value of the <TT
CLASS="STRUCTFIELD"
><I
>pack</I
></TT
> field

in GtkBoxChild.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN14671"
></A
><H2
>Args</H2
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
><A
NAME="GTKBOX--SPACING"
></A
>&quot;<TT
CLASS="LITERAL"
>spacing</TT
>&quot; (<A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> : Read / Write)</DT
><DD
><P
>&#13;the minimum amount of space to put between children.  Refers to the

<TT
CLASS="STRUCTFIELD"
><I
>spacing</I
></TT
> field of <A
HREF="gtkbox.html#GTKBOX-STRUCT"
>GtkBox</A
>.&#13;</P
></DD
><DT
><A
NAME="GTKBOX--HOMOGENEOUS"
></A
>&quot;<TT
CLASS="LITERAL"
>homogeneous</TT
>&quot; (<A
HREF=../glib/glib-basic-types.html#GBOOLEAN
>gboolean</A> : Read / Write)</DT
><DD
><P
>&#13;how to allocate space for children, equally or variably.  Refers to

the <TT
CLASS="STRUCTFIELD"
><I
>homogeneous</I
></TT
> field of <A
HREF="gtkbox.html#GTKBOX-STRUCT"
>GtkBox</A
>.&#13;</P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN14692"
></A
><H2
>See Also</H2
><P
>&#13;<P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
><A
HREF="gtkhbox.html"
>GtkHBox</A
></DT
><DD
><P
>a derived class that organizes widgets into a row.</P
></DD
><DT
><A
HREF="gtkvbox.html"
>GtkVBox</A
></DT
><DD
><P
>a derived class that organizes widgets into a column.</P
></DD
><DT
><A
HREF="gtkframe.html"
>GtkFrame</A
></DT
><DD
><P
>a <A
HREF="gtkwidget.html"
>GtkWidget</A
> useful for drawing a border around a GtkBox.</P
></DD
><DT
><A
HREF="gtktable.html"
>GtkTable</A
></DT
><DD
><P
>a <A
HREF="gtkcontainer.html"
>GtkContainer</A
> for organizing widgets into a grid,

rather than independent rows or columns.</P
></DD
><DT
><A
HREF="gtklayout.html"
>GtkLayout</A
></DT
><DD
><P
>a <A
HREF="gtkcontainer.html"
>GtkContainer</A
> for organizing widgets into arbitrary

layouts.</P
></DD
></DL
></DIV
>

&#13;</P
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