gtkwidget.h

windows平台下开发gtk程序所需要的库和头文件等

							 gboolean      redraw_on_allocate);
void                  gtk_widget_set_parent             (GtkWidget    *widget,
							 GtkWidget    *parent);
GtkWidget           * gtk_widget_get_parent             (GtkWidget    *widget);
void                  gtk_widget_set_parent_window      (GtkWidget    *widget,
							 GdkWindow    *parent_window);
GdkWindow           * gtk_widget_get_parent_window      (GtkWidget    *widget);
void                  gtk_widget_set_child_visible      (GtkWidget    *widget,
							 gboolean      is_visible);
gboolean              gtk_widget_get_child_visible      (GtkWidget    *widget);
GdkWindow*            gtk_widget_get_window             (GtkWidget    *widget);

gboolean   gtk_widget_child_focus         (GtkWidget           *widget,
                                           GtkDirectionType     direction);
gboolean   gtk_widget_keynav_failed       (GtkWidget           *widget,
                                           GtkDirectionType     direction);
void       gtk_widget_error_bell          (GtkWidget           *widget);

void       gtk_widget_set_size_request    (GtkWidget           *widget,
                                           gint                 width,
                                           gint                 height);
void       gtk_widget_get_size_request    (GtkWidget           *widget,
                                           gint                *width,
                                           gint                *height);
#ifndef GTK_DISABLE_DEPRECATED
void	   gtk_widget_set_uposition	  (GtkWidget	       *widget,
					   gint			x,
					   gint			y);
void	   gtk_widget_set_usize		  (GtkWidget	       *widget,
					   gint			width,
					   gint			height);
#endif

void	   gtk_widget_set_events	  (GtkWidget	       *widget,
					   gint			events);
void       gtk_widget_add_events          (GtkWidget           *widget,
					   gint	                events);
void	   gtk_widget_set_extension_events (GtkWidget		*widget,
					    GdkExtensionMode	mode);

GdkExtensionMode gtk_widget_get_extension_events (GtkWidget	*widget);
GtkWidget*   gtk_widget_get_toplevel	(GtkWidget	*widget);
GtkWidget*   gtk_widget_get_ancestor	(GtkWidget	*widget,
					 GType		 widget_type);
GdkColormap* gtk_widget_get_colormap	(GtkWidget	*widget);
GdkVisual*   gtk_widget_get_visual	(GtkWidget	*widget);

GdkScreen *   gtk_widget_get_screen      (GtkWidget *widget);
gboolean      gtk_widget_has_screen      (GtkWidget *widget);
GdkDisplay *  gtk_widget_get_display     (GtkWidget *widget);
GdkWindow *   gtk_widget_get_root_window (GtkWidget *widget);
GtkSettings*  gtk_widget_get_settings    (GtkWidget *widget);
GtkClipboard *gtk_widget_get_clipboard   (GtkWidget *widget,
					  GdkAtom    selection);
GdkPixmap *   gtk_widget_get_snapshot    (GtkWidget    *widget,
                                          GdkRectangle *clip_rect);

#ifndef GTK_DISABLE_DEPRECATED
#define gtk_widget_set_visual(widget,visual)  ((void) 0)
#define gtk_widget_push_visual(visual)        ((void) 0)
#define gtk_widget_pop_visual()               ((void) 0)
#define gtk_widget_set_default_visual(visual) ((void) 0)
#endif /* GTK_DISABLE_DEPRECATED */

/* Accessibility support */
AtkObject*       gtk_widget_get_accessible               (GtkWidget          *widget);

/* The following functions must not be called on an already
 * realized widget. Because it is possible that somebody
 * can call get_colormap() or get_visual() and save the
 * result, these functions are probably only safe to
 * call in a widget's init() function.
 */
void         gtk_widget_set_colormap    (GtkWidget      *widget,
					 GdkColormap    *colormap);

gint	     gtk_widget_get_events	(GtkWidget	*widget);
void	     gtk_widget_get_pointer	(GtkWidget	*widget,
					 gint		*x,
					 gint		*y);

gboolean     gtk_widget_is_ancestor	(GtkWidget	*widget,
					 GtkWidget	*ancestor);

gboolean     gtk_widget_translate_coordinates (GtkWidget  *src_widget,
					       GtkWidget  *dest_widget,
					       gint        src_x,
					       gint        src_y,
					       gint       *dest_x,
					       gint       *dest_y);

/* Hide widget and return TRUE.
 */
gboolean     gtk_widget_hide_on_delete	(GtkWidget	*widget);

/* Widget styles.
 */
void	   gtk_widget_set_style		(GtkWidget	*widget,
					 GtkStyle	*style);
void	   gtk_widget_ensure_style	(GtkWidget	*widget);
GtkStyle*  gtk_widget_get_style		(GtkWidget	*widget);

void        gtk_widget_modify_style       (GtkWidget            *widget,
					   GtkRcStyle           *style);
GtkRcStyle *gtk_widget_get_modifier_style (GtkWidget            *widget);
void        gtk_widget_modify_fg          (GtkWidget            *widget,
					   GtkStateType          state,
					   const GdkColor       *color);
void        gtk_widget_modify_bg          (GtkWidget            *widget,
					   GtkStateType          state,
					   const GdkColor       *color);
void        gtk_widget_modify_text        (GtkWidget            *widget,
					   GtkStateType          state,
					   const GdkColor       *color);
void        gtk_widget_modify_base        (GtkWidget            *widget,
					   GtkStateType          state,
					   const GdkColor       *color);
void        gtk_widget_modify_cursor      (GtkWidget            *widget,
					   const GdkColor       *primary,
					   const GdkColor       *secondary);
void        gtk_widget_modify_font        (GtkWidget            *widget,
					   PangoFontDescription *font_desc);

#ifndef GTK_DISABLE_DEPRECATED
#define gtk_widget_set_rc_style(widget)          (gtk_widget_set_style (widget, NULL))
#define gtk_widget_restore_default_style(widget) (gtk_widget_set_style (widget, NULL))
#endif

PangoContext *gtk_widget_create_pango_context (GtkWidget   *widget);
PangoContext *gtk_widget_get_pango_context    (GtkWidget   *widget);
PangoLayout  *gtk_widget_create_pango_layout  (GtkWidget   *widget,
					       const gchar *text);

GdkPixbuf    *gtk_widget_render_icon          (GtkWidget   *widget,
                                               const gchar *stock_id,
                                               GtkIconSize  size,
                                               const gchar *detail);

/* handle composite names for GTK_COMPOSITE_CHILD widgets,
 * the returned name is newly allocated.
 */
void   gtk_widget_set_composite_name	(GtkWidget	*widget,
					 const gchar   	*name);
gchar* gtk_widget_get_composite_name	(GtkWidget	*widget);
     
/* Descend recursively and set rc-style on all widgets without user styles */
void       gtk_widget_reset_rc_styles   (GtkWidget      *widget);

/* Push/pop pairs, to change default values upon a widget's creation.
 * This will override the values that got set by the
 * gtk_widget_set_default_* () functions.
 */
void	     gtk_widget_push_colormap	     (GdkColormap *cmap);
void	     gtk_widget_push_composite_child (void);
void	     gtk_widget_pop_composite_child  (void);
void	     gtk_widget_pop_colormap	     (void);

/* widget style properties
 */
void gtk_widget_class_install_style_property        (GtkWidgetClass     *klass,
						     GParamSpec         *pspec);
void gtk_widget_class_install_style_property_parser (GtkWidgetClass     *klass,
						     GParamSpec         *pspec,
						     GtkRcPropertyParser parser);
GParamSpec*  gtk_widget_class_find_style_property   (GtkWidgetClass     *klass,
						     const gchar        *property_name);
GParamSpec** gtk_widget_class_list_style_properties (GtkWidgetClass     *klass,
						     guint              *n_properties);
void gtk_widget_style_get_property (GtkWidget	     *widget,
				    const gchar    *property_name,
				    GValue	     *value);
void gtk_widget_style_get_valist   (GtkWidget	     *widget,
				    const gchar    *first_property_name,
				    va_list         var_args);
void gtk_widget_style_get          (GtkWidget	     *widget,
				    const gchar    *first_property_name,
				    ...) G_GNUC_NULL_TERMINATED;


/* Set certain default values to be used at widget creation time.
 */
void	     gtk_widget_set_default_colormap (GdkColormap *colormap);
GtkStyle*    gtk_widget_get_default_style    (void);
#ifndef GDK_MULTIHEAD_SAFE
GdkColormap* gtk_widget_get_default_colormap (void);
GdkVisual*   gtk_widget_get_default_visual   (void);
#endif

/* Functions for setting directionality for widgets
 */

void             gtk_widget_set_direction         (GtkWidget        *widget,
						   GtkTextDirection  dir);
GtkTextDirection gtk_widget_get_direction         (GtkWidget        *widget);

void             gtk_widget_set_default_direction (GtkTextDirection  dir);
GtkTextDirection gtk_widget_get_default_direction (void);

/* Compositing manager functionality */
gboolean gtk_widget_is_composited (GtkWidget *widget);

/* Counterpart to gdk_window_shape_combine_mask.
 */
void	     gtk_widget_shape_combine_mask (GtkWidget *widget,
					    GdkBitmap *shape_mask,
					    gint       offset_x,
					    gint       offset_y);
void	     gtk_widget_input_shape_combine_mask (GtkWidget *widget,
						  GdkBitmap *shape_mask,
						  gint       offset_x,
						  gint       offset_y);

/* internal function */
void	     gtk_widget_reset_shapes	   (GtkWidget *widget);

/* Compute a widget's path in the form "GtkWindow.MyLabel", and
 * return newly alocated strings.
 */
void	     gtk_widget_path		   (GtkWidget *widget,
					    guint     *path_length,
					    gchar    **path,
					    gchar    **path_reversed);
void	     gtk_widget_class_path	   (GtkWidget *widget,
					    guint     *path_length,
					    gchar    **path,
					    gchar    **path_reversed);

GList* gtk_widget_list_mnemonic_labels  (GtkWidget *widget);
void   gtk_widget_add_mnemonic_label    (GtkWidget *widget,
					 GtkWidget *label);
void   gtk_widget_remove_mnemonic_label (GtkWidget *widget,
					 GtkWidget *label);

void                  gtk_widget_set_tooltip_window    (GtkWidget   *widget,
                                                        GtkWindow   *custom_window);
GtkWindow *gtk_widget_get_tooltip_window    (GtkWidget   *widget);
void       gtk_widget_trigger_tooltip_query (GtkWidget   *widget);
void       gtk_widget_set_tooltip_text      (GtkWidget   *widget,
                                             const gchar *text);
gchar *    gtk_widget_get_tooltip_text      (GtkWidget   *widget);
void       gtk_widget_set_tooltip_markup    (GtkWidget   *widget,
                                             const gchar *markup);
gchar *    gtk_widget_get_tooltip_markup    (GtkWidget   *widget);
void       gtk_widget_set_has_tooltip       (GtkWidget   *widget,
					     gboolean     has_tooltip);
gboolean   gtk_widget_get_has_tooltip       (GtkWidget   *widget);

GType           gtk_requisition_get_type (void) G_GNUC_CONST;
GtkRequisition *gtk_requisition_copy     (const GtkRequisition *requisition);
void            gtk_requisition_free     (GtkRequisition       *requisition);

#if	defined (GTK_TRACE_OBJECTS) && defined (__GNUC__)
#  define gtk_widget_ref gtk_object_ref
#  define gtk_widget_unref gtk_object_unref
#endif	/* GTK_TRACE_OBJECTS && __GNUC__ */

void              _gtk_widget_grab_notify                 (GtkWidget    *widget,
						           gboolean	was_grabbed);

GtkWidgetAuxInfo *_gtk_widget_get_aux_info                (GtkWidget    *widget,
							   gboolean      create);
void              _gtk_widget_propagate_hierarchy_changed (GtkWidget    *widget,
							   GtkWidget    *previous_toplevel);
void              _gtk_widget_propagate_screen_changed    (GtkWidget    *widget,
							   GdkScreen    *previous_screen);
void		  _gtk_widget_propagate_composited_changed (GtkWidget    *widget);

void	   _gtk_widget_set_pointer_window  (GtkWidget      *widget,
					    GdkWindow      *pointer_window);
GdkWindow *_gtk_widget_get_pointer_window  (GtkWidget      *widget);
gboolean   _gtk_widget_is_pointer_widget   (GtkWidget      *widget);
void       _gtk_widget_synthesize_crossing (GtkWidget      *from,
					    GtkWidget      *to,
					    GdkCrossingMode mode);

GdkColormap* _gtk_widget_peek_colormap (void);

G_END_DECLS

#endif /* __GTK_WIDGET_H__ */