forked from AuroraMiddleware/gtk
154 lines
9.3 KiB
C
154 lines
9.3 KiB
C
/*
|
|
* Copyright © 2015 Red Hat Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Authors: Benjamin Otte <otte@gnome.org>
|
|
*/
|
|
|
|
#ifndef __GTK_CSS_GADGET_PRIVATE_H__
|
|
#define __GTK_CSS_GADGET_PRIVATE_H__
|
|
|
|
#include <cairo.h>
|
|
#include <glib-object.h>
|
|
|
|
#include "gtk/gtkwidget.h"
|
|
#include "gtk/gtkcssstylechangeprivate.h"
|
|
#include "gtk/gtkcsstypesprivate.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GTK_TYPE_CSS_GADGET (gtk_css_gadget_get_type ())
|
|
#define GTK_CSS_GADGET(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_GADGET, GtkCssGadget))
|
|
#define GTK_CSS_GADGET_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_GADGET, GtkCssGadgetClass))
|
|
#define GTK_IS_CSS_GADGET(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_GADGET))
|
|
#define GTK_IS_CSS_GADGET_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_GADGET))
|
|
#define GTK_CSS_GADGET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_GADGET, GtkCssGadgetClass))
|
|
|
|
typedef struct _GtkCssGadget GtkCssGadget;
|
|
typedef struct _GtkCssGadgetClass GtkCssGadgetClass;
|
|
|
|
struct _GtkCssGadget
|
|
{
|
|
GObject parent;
|
|
};
|
|
|
|
struct _GtkCssGadgetClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
void (* get_preferred_size) (GtkCssGadget *gadget,
|
|
GtkOrientation orientation,
|
|
gint for_size,
|
|
gint *minimum,
|
|
gint *natural,
|
|
gint *minimum_baseline,
|
|
gint *natural_baseline);
|
|
|
|
void (* allocate) (GtkCssGadget *gadget,
|
|
const GtkAllocation *allocation,
|
|
int baseline,
|
|
GtkAllocation *out_clip);
|
|
|
|
gboolean (* draw) (GtkCssGadget *gadget,
|
|
cairo_t *cr,
|
|
int x,
|
|
int y,
|
|
int width,
|
|
int height);
|
|
gboolean (* snapshot) (GtkCssGadget *gadget,
|
|
GtkSnapshot *snapshot,
|
|
int x,
|
|
int y,
|
|
int width,
|
|
int height);
|
|
|
|
void (* style_changed) (GtkCssGadget *gadget,
|
|
GtkCssStyleChange *change);
|
|
};
|
|
|
|
GType gtk_css_gadget_get_type (void) G_GNUC_CONST;
|
|
|
|
GtkCssNode * gtk_css_gadget_get_node (GtkCssGadget *gadget);
|
|
GtkCssStyle * gtk_css_gadget_get_style (GtkCssGadget *gadget);
|
|
GtkWidget * gtk_css_gadget_get_owner (GtkCssGadget *gadget);
|
|
|
|
void gtk_css_gadget_set_node (GtkCssGadget *gadget,
|
|
GtkCssNode *node);
|
|
void gtk_css_gadget_set_visible (GtkCssGadget *gadget,
|
|
gboolean visible);
|
|
gboolean gtk_css_gadget_get_visible (GtkCssGadget *gadget);
|
|
|
|
gboolean gtk_css_gadget_margin_box_contains_point (GtkCssGadget *gadget,
|
|
int x,
|
|
int y);
|
|
gboolean gtk_css_gadget_border_box_contains_point (GtkCssGadget *gadget,
|
|
int x,
|
|
int y);
|
|
gboolean gtk_css_gadget_content_box_contains_point (GtkCssGadget *gadget,
|
|
int x,
|
|
int y);
|
|
void gtk_css_gadget_get_margin_box (GtkCssGadget *gadget,
|
|
GtkAllocation *box);
|
|
void gtk_css_gadget_get_border_box (GtkCssGadget *gadget,
|
|
GtkAllocation *box);
|
|
void gtk_css_gadget_get_content_box (GtkCssGadget *gadget,
|
|
GtkAllocation *box);
|
|
|
|
void gtk_css_gadget_add_class (GtkCssGadget *gadget,
|
|
const char *name);
|
|
void gtk_css_gadget_remove_class (GtkCssGadget *gadget,
|
|
const char *name);
|
|
void gtk_css_gadget_set_state (GtkCssGadget *gadget,
|
|
GtkStateFlags state);
|
|
void gtk_css_gadget_add_state (GtkCssGadget *gadget,
|
|
GtkStateFlags state);
|
|
void gtk_css_gadget_remove_state (GtkCssGadget *gadget,
|
|
GtkStateFlags state);
|
|
|
|
void gtk_css_gadget_get_preferred_size (GtkCssGadget *gadget,
|
|
GtkOrientation orientation,
|
|
gint for_size,
|
|
gint *minimum,
|
|
gint *natural,
|
|
gint *minimum_baseline,
|
|
gint *natural_baseline);
|
|
void gtk_css_gadget_allocate (GtkCssGadget *gadget,
|
|
const GtkAllocation *allocation,
|
|
int baseline,
|
|
GtkAllocation *out_clip);
|
|
void gtk_css_gadget_draw (GtkCssGadget *gadget,
|
|
cairo_t *cr);
|
|
void gtk_css_gadget_snapshot (GtkCssGadget *gadget,
|
|
GtkSnapshot *snapshot);
|
|
|
|
void gtk_css_gadget_queue_resize (GtkCssGadget *gadget);
|
|
void gtk_css_gadget_queue_allocate (GtkCssGadget *gadget);
|
|
void gtk_css_gadget_queue_draw (GtkCssGadget *gadget);
|
|
|
|
void gtk_css_gadget_get_margin_allocation (GtkCssGadget *gadget,
|
|
GtkAllocation *allocation,
|
|
int *baseline);
|
|
void gtk_css_gadget_get_border_allocation (GtkCssGadget *gadget,
|
|
GtkAllocation *allocation,
|
|
int *baseline);
|
|
void gtk_css_gadget_get_content_allocation (GtkCssGadget *gadget,
|
|
GtkAllocation *allocation,
|
|
int *baseline);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GTK_CSS_GADGET_PRIVATE_H__ */
|