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<HTML><HEAD><TITLE>GtkWidget</TITLE><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.61"><LINKREL="HOME"TITLE="GTK+ Reference Manual"HREF="index.html"><LINKREL="UP"TITLE="GTK+ Widgets and Objects"HREF="gtkobjects.html"><LINKREL="PREVIOUS"TITLE="GtkVSeparator"HREF="gtkvseparator.html"><LINKREL="NEXT"TITLE="GtkWindow"HREF="gtkwindow.html"></HEAD><BODYCLASS="REFENTRY"BGCOLOR="#FFFFFF"TEXT="#000000"LINK="#0000FF"VLINK="#840084"ALINK="#0000FF"><DIVCLASS="NAVHEADER"><TABLEWIDTH="100%"BORDER="0"BGCOLOR="#000000"CELLPADDING="1"CELLSPACING="0"><TR><THCOLSPAN="4"ALIGN="center"><FONTCOLOR="#FFFFFF"SIZE="5">GTK+ Reference Manual</FONT></TH></TR><TR><TDWIDTH="25%"BGCOLOR="#C00000"ALIGN="left"><AHREF="gtkvseparator.html"><FONTCOLOR="#FFFFFF"SIZE="3"><B><<< Previous 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<AHREF="gtkwidget.html#GTK-WIDGET-TYPE-CAPS">GTK_WIDGET_TYPE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-STATE-CAPS">GTK_WIDGET_STATE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-SAVED-STATE-CAPS">GTK_WIDGET_SAVED_STATE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-FLAGS-CAPS">GTK_WIDGET_FLAGS</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-TOPLEVEL-CAPS">GTK_WIDGET_TOPLEVEL</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-NO-WINDOW-CAPS">GTK_WIDGET_NO_WINDOW</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-REALIZED-CAPS">GTK_WIDGET_REALIZED</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-MAPPED-CAPS">GTK_WIDGET_MAPPED</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-VISIBLE-CAPS">GTK_WIDGET_VISIBLE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-DRAWABLE-CAPS">GTK_WIDGET_DRAWABLE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-SENSITIVE-CAPS">GTK_WIDGET_SENSITIVE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-PARENT-SENSITIVE-CAPS">GTK_WIDGET_PARENT_SENSITIVE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-IS-SENSITIVE-CAPS">GTK_WIDGET_IS_SENSITIVE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-CAN-FOCUS-CAPS">GTK_WIDGET_CAN_FOCUS</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-HAS-FOCUS-CAPS">GTK_WIDGET_HAS_FOCUS</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-CAN-DEFAULT-CAPS">GTK_WIDGET_CAN_DEFAULT</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-RECEIVES-DEFAULT-CAPS">GTK_WIDGET_RECEIVES_DEFAULT</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-HAS-DEFAULT-CAPS">GTK_WIDGET_HAS_DEFAULT</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-HAS-GRAB-CAPS">GTK_WIDGET_HAS_GRAB</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-RC-STYLE-CAPS">GTK_WIDGET_RC_STYLE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-COMPOSITE-CHILD-CAPS">GTK_WIDGET_COMPOSITE_CHILD</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-APP-PAINTABLE-CAPS">GTK_WIDGET_APP_PAINTABLE</A> (wid)#define <AHREF="gtkwidget.html#GTK-WIDGET-SET-FLAGS-CAPS">GTK_WIDGET_SET_FLAGS</A> (wid,flag)#define <AHREF="gtkwidget.html#GTK-WIDGET-UNSET-FLAGS-CAPS">GTK_WIDGET_UNSET_FLAGS</A> (wid,flag)void (<AHREF="gtkwidget.html#GTKCALLBACK">*GtkCallback</A>) (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF=../glib/glib-basic-types.html#GPOINTER>gpointer</A> data);struct <AHREF="gtkwidget.html#GTKREQUISITION">GtkRequisition</A>;struct <AHREF="gtkwidget.html#GTKALLOCATION">GtkAllocation</A>;struct <AHREF="gtkwidget.html#GTKSELECTIONDATA">GtkSelectionData</A>;struct <AHREF="gtkwidget.html#GTKWIDGETAUXINFO">GtkWidgetAuxInfo</A>;struct <AHREF="gtkwidget.html#GTKWIDGETSHAPEINFO">GtkWidgetShapeInfo</A>;<AHREF="gtkwidget.html">GtkWidget</A>* <AHREF="gtkwidget.html#GTK-WIDGET-NEW">gtk_widget_new</A> (<AHREF="gtk-types.html#GTKTYPE">GtkType</A> type, const <AHREF=../glib/glib-basic-types.html#GCHAR>gchar</A> *first_arg_name, ...);<AHREF="gtkwidget.html">GtkWidget</A>* <AHREF="gtkwidget.html#GTK-WIDGET-NEWV">gtk_widget_newv</A> (<AHREF="gtk-types.html#GTKTYPE">GtkType</A> type, <AHREF=../glib/glib-basic-types.html#GUINT>guint</A> nargs, <AHREF="gtk-types.html#GTKARG">GtkArg</A> *args);void <AHREF="gtkwidget.html#GTK-WIDGET-REF">gtk_widget_ref</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-UNREF">gtk_widget_unref</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-DESTROY">gtk_widget_destroy</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-DESTROYED">gtk_widget_destroyed</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF="gtkwidget.html">GtkWidget</A> **widget_pointer);void <AHREF="gtkwidget.html#GTK-WIDGET-GET">gtk_widget_get</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF="gtk-types.html#GTKARG">GtkArg</A> *arg);void <AHREF="gtkwidget.html#GTK-WIDGET-GETV">gtk_widget_getv</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF=../glib/glib-basic-types.html#GUINT>guint</A> nargs, <AHREF="gtk-types.html#GTKARG">GtkArg</A> *args);void <AHREF="gtkwidget.html#GTK-WIDGET-SET">gtk_widget_set</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, const <AHREF=../glib/glib-basic-types.html#GCHAR>gchar</A> *first_arg_name, ...);void <AHREF="gtkwidget.html#GTK-WIDGET-SETV">gtk_widget_setv</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF=../glib/glib-basic-types.html#GUINT>guint</A> nargs, <AHREF="gtk-types.html#GTKARG">GtkArg</A> *args);void <AHREF="gtkwidget.html#GTK-WIDGET-UNPARENT">gtk_widget_unparent</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-SHOW">gtk_widget_show</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-SHOW-NOW">gtk_widget_show_now</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-HIDE">gtk_widget_hide</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-SHOW-ALL">gtk_widget_show_all</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-HIDE-ALL">gtk_widget_hide_all</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-MAP">gtk_widget_map</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-UNMAP">gtk_widget_unmap</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-REALIZE">gtk_widget_realize</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-UNREALIZE">gtk_widget_unrealize</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-QUEUE-DRAW">gtk_widget_queue_draw</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-QUEUE-RESIZE">gtk_widget_queue_resize</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-DRAW">gtk_widget_draw</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF=../gdk/gdk-points-rectangles-and-regions.html#GDKRECTANGLE>GdkRectangle</A> *area);void <AHREF="gtkwidget.html#GTK-WIDGET-DRAW-FOCUS">gtk_widget_draw_focus</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-DRAW-DEFAULT">gtk_widget_draw_default</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget);void <AHREF="gtkwidget.html#GTK-WIDGET-SIZE-REQUEST">gtk_widget_size_request</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF="gtkwidget.html#GTKREQUISITION">GtkRequisition</A> *requisition);void <AHREF="gtkwidget.html#GTK-WIDGET-GET-CHILD-REQUISITION">gtk_widget_get_child_requisition</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF="gtkwidget.html#GTKREQUISITION">GtkRequisition</A> *requisition);void <AHREF="gtkwidget.html#GTK-WIDGET-SIZE-ALLOCATE">gtk_widget_size_allocate</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF="gtkwidget.html#GTKALLOCATION">GtkAllocation</A> *allocation);void <AHREF="gtkwidget.html#GTK-WIDGET-ADD-ACCELERATOR">gtk_widget_add_accelerator</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, const <AHREF=../glib/glib-basic-types.html#GCHAR>gchar</A> *accel_signal, <AHREF="gtk-keyboard-accelerators.html#GTKACCELGROUP">GtkAccelGroup</A> *accel_group, <AHREF=../glib/glib-basic-types.html#GUINT>guint</A> accel_key, <AHREF=../glib/glib-basic-types.html#GUINT>guint</A> accel_mods, <AHREF="gtk-standard-enumerations.html#GTKACCELFLAGS">GtkAccelFlags</A> accel_flags);void <AHREF="gtkwidget.html#GTK-WIDGET-REMOVE-ACCELERATOR">gtk_widget_remove_accelerator</A> (<AHREF="gtkwidget.html">GtkWidget</A> *widget, <AHREF="gtk-keyboard-accelerators.html#GTKACCELGROUP">GtkAccelGroup</A> *accel_group, <AHREF=../glib/glib-basic-types.html#GUINT>guint</A> accel_key, <AHREF=../glib/glib-basic-types.html#GUINT>guint</A> accel_mods);void <A⌨️ 快捷键说明
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