* 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 Library General Public
+ * 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
- * Library General Public License for more details.
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Library General Public
+ * You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
+
+/*
+ * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
+ * file for a list of people on the GTK+ Team. See the ChangeLog
+ * files for a list of changes. These files are distributed with
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
+ */
+
#ifndef __GTK_IMAGE_H__
#define __GTK_IMAGE_H__
extern "C" {
#endif /* __cplusplus */
-
#define GTK_TYPE_IMAGE (gtk_image_get_type ())
#define GTK_IMAGE(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_IMAGE, GtkImage))
#define GTK_IMAGE_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE, GtkImageClass))
#define GTK_IS_IMAGE(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_IMAGE))
#define GTK_IS_IMAGE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMAGE))
+#define GTK_IMAGE_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_IMAGE, GtkImageClass))
typedef struct _GtkImage GtkImage;
typedef struct _GtkImageClass GtkImageClass;
+typedef struct _GtkImagePixmapData GtkImagePixmapData;
+typedef struct _GtkImageImageData GtkImageImageData;
+typedef struct _GtkImagePixbufData GtkImagePixbufData;
+typedef struct _GtkImageStockData GtkImageStockData;
+typedef struct _GtkImageIconSetData GtkImageIconSetData;
+typedef struct _GtkImageAnimationData GtkImageAnimationData;
+
+struct _GtkImagePixmapData
+{
+ GdkPixmap *pixmap;
+};
+
+struct _GtkImageImageData
+{
+ GdkImage *image;
+};
+
+struct _GtkImagePixbufData
+{
+ GdkPixbuf *pixbuf;
+};
+
+struct _GtkImageStockData
+{
+ gchar *stock_id;
+};
+
+struct _GtkImageIconSetData
+{
+ GtkIconSet *icon_set;
+};
+
+struct _GtkImageAnimationData
+{
+ GdkPixbufAnimation *anim;
+ GdkPixbufAnimationIter *iter;
+ guint frame_timeout;
+};
+
+typedef enum
+{
+ GTK_IMAGE_EMPTY,
+ GTK_IMAGE_PIXMAP,
+ GTK_IMAGE_IMAGE,
+ GTK_IMAGE_PIXBUF,
+ GTK_IMAGE_STOCK,
+ GTK_IMAGE_ICON_SET,
+ GTK_IMAGE_ANIMATION
+} GtkImageType;
+
struct _GtkImage
{
GtkMisc misc;
- GdkImage *image;
+ GtkImageType storage_type;
+
+ union
+ {
+ GtkImagePixmapData pixmap;
+ GtkImageImageData image;
+ GtkImagePixbufData pixbuf;
+ GtkImageStockData stock;
+ GtkImageIconSetData icon_set;
+ GtkImageAnimationData anim;
+ } data;
+
+ /* Only used with GTK_IMAGE_PIXMAP, GTK_IMAGE_IMAGE */
GdkBitmap *mask;
+
+ /* Only used with GTK_IMAGE_STOCK, GTK_IMAGE_ICON_SET */
+ GtkIconSize icon_size;
};
struct _GtkImageClass
{
GtkMiscClass parent_class;
+
+ /* Padding for future expansion */
+ void (*_gtk_reserved1) (void);
+ void (*_gtk_reserved2) (void);
+ void (*_gtk_reserved3) (void);
+ void (*_gtk_reserved4) (void);
};
+GtkType gtk_image_get_type (void) G_GNUC_CONST;
+
+GtkWidget* gtk_image_new (void);
+GtkWidget* gtk_image_new_from_pixmap (GdkPixmap *pixmap,
+ GdkBitmap *mask);
+GtkWidget* gtk_image_new_from_image (GdkImage *image,
+ GdkBitmap *mask);
+GtkWidget* gtk_image_new_from_file (const gchar *filename);
+GtkWidget* gtk_image_new_from_pixbuf (GdkPixbuf *pixbuf);
+GtkWidget* gtk_image_new_from_stock (const gchar *stock_id,
+ GtkIconSize size);
+GtkWidget* gtk_image_new_from_icon_set (GtkIconSet *icon_set,
+ GtkIconSize size);
+GtkWidget* gtk_image_new_from_animation (GdkPixbufAnimation *animation);
+
+void gtk_image_set_from_pixmap (GtkImage *image,
+ GdkPixmap *pixmap,
+ GdkBitmap *mask);
+void gtk_image_set_from_image (GtkImage *image,
+ GdkImage *gdk_image,
+ GdkBitmap *mask);
+void gtk_image_set_from_file (GtkImage *image,
+ const gchar *filename);
+void gtk_image_set_from_pixbuf (GtkImage *image,
+ GdkPixbuf *pixbuf);
+void gtk_image_set_from_stock (GtkImage *image,
+ const gchar *stock_id,
+ GtkIconSize size);
+void gtk_image_set_from_icon_set (GtkImage *image,
+ GtkIconSet *icon_set,
+ GtkIconSize size);
+void gtk_image_set_from_animation (GtkImage *image,
+ GdkPixbufAnimation *animation);
+
+GtkImageType gtk_image_get_storage_type (GtkImage *image);
+
+void gtk_image_get_pixmap (GtkImage *image,
+ GdkPixmap **pixmap,
+ GdkBitmap **mask);
+void gtk_image_get_image (GtkImage *image,
+ GdkImage **gdk_image,
+ GdkBitmap **mask);
+GdkPixbuf* gtk_image_get_pixbuf (GtkImage *image);
+void gtk_image_get_stock (GtkImage *image,
+ gchar **stock_id,
+ GtkIconSize *size);
+void gtk_image_get_icon_set (GtkImage *image,
+ GtkIconSet **icon_set,
+ GtkIconSize *size);
+GdkPixbufAnimation* gtk_image_get_animation (GtkImage *image);
+
+
+#ifndef GTK_DISABLE_DEPRECATED
+/* These three are deprecated */
-GtkType gtk_image_get_type (void);
-GtkWidget* gtk_image_new (GdkImage *val,
- GdkBitmap *mask);
void gtk_image_set (GtkImage *image,
GdkImage *val,
GdkBitmap *mask);
void gtk_image_get (GtkImage *image,
GdkImage **val,
GdkBitmap **mask);
-
+#endif /* GTK_DISABLE_DEPRECATED */
#ifdef __cplusplus
}
projects / ~andy / gtk / blobdiff