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203 | /* CTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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 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/>.
*/
/*
* Modified by the CTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the CTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* CTK+ at ftp://ftp.ctk.org/pub/ctk/.
*/
#ifndef __CTK_IMAGE_H__
#define __CTK_IMAGE_H__
#if !defined (__CTK_H_INSIDE__) && !defined (CTK_COMPILATION)
#error "Only <ctk/ctk.h> can be included directly."
#endif
#include <gio/gio.h>
#include <ctk/deprecated/ctkmisc.h>
G_BEGIN_DECLS
#define CTK_TYPE_IMAGE (ctk_image_get_type ())
#define CTK_IMAGE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CTK_TYPE_IMAGE, CtkImage))
#define CTK_IMAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CTK_TYPE_IMAGE, CtkImageClass))
#define CTK_IS_IMAGE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CTK_TYPE_IMAGE))
#define CTK_IS_IMAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CTK_TYPE_IMAGE))
#define CTK_IMAGE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CTK_TYPE_IMAGE, CtkImageClass))
typedef struct _CtkImage CtkImage;
typedef struct _CtkImagePrivate CtkImagePrivate;
typedef struct _CtkImageClass CtkImageClass;
/**
* CtkImageType:
* @CTK_IMAGE_EMPTY: there is no image displayed by the widget
* @CTK_IMAGE_PIXBUF: the widget contains a #GdkPixbuf
* @CTK_IMAGE_STOCK: the widget contains a [stock item name][ctkstock]
* @CTK_IMAGE_ICON_SET: the widget contains a #CtkIconSet
* @CTK_IMAGE_ANIMATION: the widget contains a #GdkPixbufAnimation
* @CTK_IMAGE_ICON_NAME: the widget contains a named icon.
* This image type was added in CTK+ 2.6
* @CTK_IMAGE_GICON: the widget contains a #GIcon.
* This image type was added in CTK+ 2.14
* @CTK_IMAGE_SURFACE: the widget contains a #cairo_surface_t.
* This image type was added in CTK+ 3.10
*
* Describes the image data representation used by a #CtkImage. If you
* want to get the image from the widget, you can only get the
* currently-stored representation. e.g. if the
* ctk_image_get_storage_type() returns #CTK_IMAGE_PIXBUF, then you can
* call ctk_image_get_pixbuf() but not ctk_image_get_stock(). For empty
* images, you can request any storage type (call any of the "get"
* functions), but they will all return %NULL values.
*/
typedef enum
{
CTK_IMAGE_EMPTY,
CTK_IMAGE_PIXBUF,
CTK_IMAGE_STOCK,
CTK_IMAGE_ICON_SET,
CTK_IMAGE_ANIMATION,
CTK_IMAGE_ICON_NAME,
CTK_IMAGE_GICON,
CTK_IMAGE_SURFACE
} CtkImageType;
/**
* CtkImage:
*
* This struct contain private data only and should be accessed by the functions
* below.
*/
struct _CtkImage
{
CtkMisc misc;
/*< private >*/
CtkImagePrivate *priv;
};
struct _CtkImageClass
{
CtkMiscClass parent_class;
/* Padding for future expansion */
void (*_ctk_reserved1) (void);
void (*_ctk_reserved2) (void);
void (*_ctk_reserved3) (void);
void (*_ctk_reserved4) (void);
};
CDK_AVAILABLE_IN_ALL
GType ctk_image_get_type (void) G_GNUC_CONST;
CDK_AVAILABLE_IN_ALL
CtkWidget* ctk_image_new (void);
CDK_AVAILABLE_IN_ALL
CtkWidget* ctk_image_new_from_file (const gchar *filename);
CDK_AVAILABLE_IN_ALL
CtkWidget* ctk_image_new_from_resource (const gchar *resource_path);
CDK_AVAILABLE_IN_ALL
CtkWidget* ctk_image_new_from_pixbuf (GdkPixbuf *pixbuf);
CDK_AVAILABLE_IN_ALL
CtkWidget* ctk_image_new_from_stock (const gchar *stock_id,
CtkIconSize size);
CDK_DEPRECATED_IN_3_10_FOR(ctk_image_new_from_icon_name)<--- There is an unknown macro here somewhere. Configuration is required. If CDK_DEPRECATED_IN_3_10_FOR is a macro then please configure it.
CtkWidget* ctk_image_new_from_icon_set (CtkIconSet *icon_set,
CtkIconSize size);
CDK_AVAILABLE_IN_ALL
CtkWidget* ctk_image_new_from_animation (GdkPixbufAnimation *animation);
CDK_AVAILABLE_IN_ALL
CtkWidget* ctk_image_new_from_icon_name (const gchar *icon_name,
CtkIconSize size);
CDK_AVAILABLE_IN_ALL
CtkWidget* ctk_image_new_from_gicon (GIcon *icon,
CtkIconSize size);
CDK_AVAILABLE_IN_3_10
CtkWidget* ctk_image_new_from_surface (cairo_surface_t *surface);
CDK_AVAILABLE_IN_ALL
void ctk_image_clear (CtkImage *image);
CDK_AVAILABLE_IN_ALL
void ctk_image_set_from_file (CtkImage *image,
const gchar *filename);
CDK_AVAILABLE_IN_ALL
void ctk_image_set_from_resource (CtkImage *image,
const gchar *resource_path);
CDK_AVAILABLE_IN_ALL
void ctk_image_set_from_pixbuf (CtkImage *image,
GdkPixbuf *pixbuf);
CDK_AVAILABLE_IN_ALL
void ctk_image_set_from_stock (CtkImage *image,
const gchar *stock_id,
CtkIconSize size);
CDK_DEPRECATED_IN_3_10_FOR(ctk_image_set_from_icon_name)
void ctk_image_set_from_icon_set (CtkImage *image,
CtkIconSet *icon_set,
CtkIconSize size);
CDK_AVAILABLE_IN_ALL
void ctk_image_set_from_animation (CtkImage *image,
GdkPixbufAnimation *animation);
CDK_AVAILABLE_IN_ALL
void ctk_image_set_from_icon_name (CtkImage *image,
const gchar *icon_name,
CtkIconSize size);
CDK_AVAILABLE_IN_ALL
void ctk_image_set_from_gicon (CtkImage *image,
GIcon *icon,
CtkIconSize size);
CDK_AVAILABLE_IN_3_10
void ctk_image_set_from_surface (CtkImage *image,
cairo_surface_t *surface);
CDK_AVAILABLE_IN_ALL
void ctk_image_set_pixel_size (CtkImage *image,
gint pixel_size);
CDK_AVAILABLE_IN_ALL
CtkImageType ctk_image_get_storage_type (CtkImage *image);
CDK_AVAILABLE_IN_ALL
GdkPixbuf* ctk_image_get_pixbuf (CtkImage *image);
CDK_AVAILABLE_IN_ALL
void ctk_image_get_stock (CtkImage *image,
gchar **stock_id,
CtkIconSize *size);
CDK_DEPRECATED_IN_3_10_FOR(ctk_image_get_icon_name)
void ctk_image_get_icon_set (CtkImage *image,
CtkIconSet **icon_set,
CtkIconSize *size);
CDK_AVAILABLE_IN_ALL
GdkPixbufAnimation* ctk_image_get_animation (CtkImage *image);
CDK_AVAILABLE_IN_ALL
void ctk_image_get_icon_name (CtkImage *image,
const gchar **icon_name,
CtkIconSize *size);
CDK_AVAILABLE_IN_ALL
void ctk_image_get_gicon (CtkImage *image,
GIcon **gicon,
CtkIconSize *size);
CDK_AVAILABLE_IN_ALL
gint ctk_image_get_pixel_size (CtkImage *image);
G_END_DECLS
#endif /* __CTK_IMAGE_H__ */
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