/* -*- 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 Gnome 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 Gnome 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 Gnome Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. Authors: Ramiro Estrugo */ /* 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 #include #include G_BEGIN_DECLS #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); G_END_DECLS #endif /* EEL_LABELED_IMAGE_H */