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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* eel-labeled-image.h - A labeled image.
Copyright (C) 2000 Eazel, Inc.
The Mate Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The Mate 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the Mate Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
Boston, MA 02110-1301, USA.
Authors: Ramiro Estrugo <ramiro@eazel.com>
*/
/* EelLabeledImage is a container widget. It can only contain internal
* widgets. These internal widgets are can be a EelLabel and/or a
* EelImage. These internal widgets are created as needed. That means
* that EelLabeledImage can always be used for "free" instead of a
* EelLabel or EelImage. The only overhead is that of the GtkObject
* machinery.
*
* The position of the label with respect to the image is controlled by the
* 'label_positon' attribute.
*
* By default the internal image and label widgets are sized to their natural
* preferred geometry. You can use the 'fill' attribute of LabeledImage
* to have the internal widgets fill as much of the LabeledImage allocation
* as is available.
*
* LabeledImage also has x_padding/y_padding and x_alignment/y_alignment
* attributes that behave exaclty as those in the GtkMisc class.
*
* Note that the alignments are ignored if the fill attribute is TRUE.
*/
#ifndef EEL_LABELED_IMAGE_H
#define EEL_LABELED_IMAGE_H
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gtk/gtk.h>
#include <eel/eel-art-extensions.h>
#ifdef __cplusplus
extern "C" {
#endif
#define EEL_TYPE_LABELED_IMAGE eel_labeled_image_get_type()
#define EEL_LABELED_IMAGE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), EEL_TYPE_LABELED_IMAGE, EelLabeledImage))
#define EEL_LABELED_IMAGE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), EEL_TYPE_LABELED_IMAGE, EelLabeledImageClass))
#define EEL_IS_LABELED_IMAGE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEL_TYPE_LABELED_IMAGE))
#define EEL_IS_LABELED_IMAGE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), EEL_TYPE_LABELED_IMAGE))
#define EEL_LABELED_IMAGE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), EEL_TYPE_LABELED_IMAGE, EelLabeledImageClass))
typedef struct EelLabeledImage EelLabeledImage;
typedef struct EelLabeledImageClass EelLabeledImageClass;
typedef struct EelLabeledImageDetails EelLabeledImageDetails;
struct EelLabeledImage
{
/* Superclass */
GtkContainer container;
/* Private things */
EelLabeledImageDetails *details;
};
struct EelLabeledImageClass
{
GtkContainerClass parent_class;
void (*activate) (EelLabeledImage *image);
};
/* Public GtkLabeledImage methods */
GType eel_labeled_image_get_type (void);
GtkWidget * eel_labeled_image_new (const char *text,
GdkPixbuf *pixbuf);
GtkWidget * eel_labeled_image_new_from_file_name (const char *text,
const char *pixbuf_file_name);
void eel_labeled_image_set_label_position (EelLabeledImage *labeled_image,
GtkPositionType label_position);
GtkPositionType eel_labeled_image_get_label_position (const EelLabeledImage *labeled_image);
void eel_labeled_image_set_show_label (EelLabeledImage *labeled_image,
gboolean show_label);
gboolean eel_labeled_image_get_show_label (const EelLabeledImage *labeled_image);
void eel_labeled_image_set_show_image (EelLabeledImage *labeled_image,
gboolean show_image);
gboolean eel_labeled_image_get_show_image (const EelLabeledImage *labeled_image);
void eel_labeled_image_set_can_focus (EelLabeledImage *labeled_image,
gboolean can_focus);
void eel_labeled_image_set_spacing (EelLabeledImage *labeled_image,
guint spacing);
guint eel_labeled_image_get_spacing (const EelLabeledImage *labeled_image);
int eel_labeled_image_get_x_padding (const EelLabeledImage *labeled_image);
void eel_labeled_image_set_x_padding (EelLabeledImage *labeled_image,
int x_padding);
int eel_labeled_image_get_y_padding (const EelLabeledImage *labeled_image);
void eel_labeled_image_set_y_padding (EelLabeledImage *labeled_image,
int y_padding);
float eel_labeled_image_get_x_alignment (const EelLabeledImage *labeled_image);
void eel_labeled_image_set_x_alignment (EelLabeledImage *labeled_image,
float x_alignment);
float eel_labeled_image_get_y_alignment (const EelLabeledImage *labeled_image);
void eel_labeled_image_set_y_alignment (EelLabeledImage *labeled_image,
float y_alignment);
void eel_labeled_image_set_fill (EelLabeledImage *labeled_image,
gboolean fill);
gboolean eel_labeled_image_get_fill (const EelLabeledImage *labeled_image);
void eel_labeled_image_set_fixed_image_height (EelLabeledImage *labeled_image,
int fixed_image_height);
void eel_labeled_image_set_selected (EelLabeledImage *labeled_image,
gboolean selected);
gboolean eel_labeled_image_get_selected (EelLabeledImage *labeled_image);
/* Functions for creating stock GtkButtons with a labeled image child */
GtkWidget * eel_labeled_image_button_new (const char *text,
GdkPixbuf *pixbuf);
GtkWidget * eel_labeled_image_button_new_from_file_name (const char *text,
const char *pixbuf_file_name);
GtkWidget * eel_labeled_image_toggle_button_new (const char *text,
GdkPixbuf *pixbuf);
GtkWidget * eel_labeled_image_toggle_button_new_from_file_name (const char *text,
const char *pixbuf_file_name);
GtkWidget * eel_labeled_image_check_button_new (const char *text,
GdkPixbuf *pixbuf);
GtkWidget * eel_labeled_image_check_button_new_from_file_name (const char *text,
const char *pixbuf_file_name);
GtkWidget * eel_labeled_image_radio_button_new (const char *text,
GdkPixbuf *pixbuf);
GtkWidget * eel_labeled_image_radio_button_new_from_file_name (const char *text,
const char *pixbuf_file_name);
/* These are proxies for methods in EelImage and EelLabel */
void eel_labeled_image_set_pixbuf (EelLabeledImage *labeled_image,
GdkPixbuf *pixbuf);
void eel_labeled_image_set_pixbuf_from_file_name (EelLabeledImage *labeled_image,
const char *pixbuf_file_name);
GdkPixbuf* eel_labeled_image_get_pixbuf (const EelLabeledImage *labeled_image);
void eel_labeled_image_set_text (EelLabeledImage *labeled_image,
const char *text);
char* eel_labeled_image_get_text (const EelLabeledImage *labeled_image);
EelIRect eel_labeled_image_get_image_bounds (const EelLabeledImage *labeled_image);
EelIRect eel_labeled_image_get_label_bounds (const EelLabeledImage *labeled_image);
#ifdef __cplusplus
}
#endif
#endif /* EEL_LABELED_IMAGE_H */
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