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Comment fixes - Federico

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This commit is contained in:
Arturo Espinosa 1999-10-22 16:19:59 +00:00
parent 9de0d0c9c3
commit a3551cc3d0
3 changed files with 133 additions and 3 deletions
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69
gdk-pixbuf/gnome-canvas-pixbuf.c Normal file
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@ -0,0 +1,69 @@
/* GNOME libraries - GdkPixbuf item for the GNOME canvas
*
* Copyright (C) 1999 The Free Software Foundation
*
* Author: Federico Mena-Quintero <federico@gimp.org>
*
* This 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.
*
* 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.
*
* You should have received a copy of the GNU Library 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.
*/
#include <config.h>
#include "gnome-canvas-pixbuf.h"
static void gnome_canvas_pixbuf_class_init (GnomeCanvasPixbufClass *class);
static void gnome_canvas_pixbuf_init (GnomeCanvasPixbuf *cpb);
static void gnome_canvas_pixbuf_destroy (GtkObject *object);
static GnomeCanvasItemClass *parent_class;
/**
* gnome_canvas_pixbuf_get_type:
* @void:
*
* Registers the &GnomeCanvasPixbuf class if necessary, and returns the type ID
* associated to it.
*
* Return value: The type ID of the &GnomeCanvasPixbuf class.
**/
GtkType
gnome_canvas_pixbuf_get_type (void)
{
static GtkType canvas_pixbuf_type = 0;
if (!canvas_pixbuf_type) {
static const GtkTypeInfo canvas_pixbuf_info = {
"GnomeCanvasPixbuf",
sizeof (GnomeCanvasPixbuf),
sizeof (GnomeCanvasPixbufClass),
(GtkClassInitFunc) gnome_canvas_pixbuf_class_init,
(GtkObjectInitFunc) gnome_canvas_pixbuf_init,
NULL, /* reserved_1 */
NULL, /* reserved_2 */
(GtkClassInitFunc) NULL
};
canvas_pixbuf_type = gtk_type_unique (gnome_canvas_item_get_type (),
&canvas_pixbuf_info);
}
return canvas_pixbuf_type;
}
/* Class initialization function for the pixbuf canvas item */

64
gdk-pixbuf/gnome-canvas-pixbuf.h Normal file
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@ -0,0 +1,64 @@
/* GNOME libraries - GdkPixbuf item for the GNOME canvas
*
* Copyright (C) 1999 The Free Software Foundation
*
* Author: Federico Mena-Quintero <federico@gimp.org>
*
* This 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.
*
* 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.
*
* You should have received a copy of the GNU Library 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.
*/
#ifndef GNOME_CANVAS_PIXBUF_H
#define GNOME_CANVAS_PIXBUF_H
#include <libgnome/gnome-defs.h>
#include <libgnomeui/gnome-canvas.h>
BEGIN_GNOME_DECLS
#define GNOME_TYPE_CANVAS_PIXBUF (gnome_canvas_pixbuf_get_type ())
#define GNOME_CANVAS_PIXBUF(obj) (GTK_CHECK_CAST ((obj), \
GNOME_TYPE_CANVAS_PIXBUF, GnomeCanvasPixbuf))
#define GNOME_CANVAS_PIXBUF_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), \
GNOME_TYPE_CANVAS_PIXBUF, GnomeCanvasPixbufClass))
#define GNOME_IS_CANVAS_PIXBUF(obj) (GTK_CHECK_TYPE ((obj), GNOME_TYPE_CANVAS_PIXBUF))
#define GNOME_IS_CANVAS_PIXBUF_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), \
GNOME_TYPE_CANVAS_PIXBUF))
typedef struct _GnomeCanvasPixbuf GnomeCanvasPixbuf;
typedef struct _GnomeCanvasPixbufClass GnomeCanvasPixbufClass;
struct _GnomeCanvasPixbuf {
GnomeCanvasItem item;
/* Private data */
gpointer priv;
};
struct _GnomeCanvasPixbufClass {
GnomeCanvasItemClass parent_class;
};
GtkType gnome_canvas_pixbuf_get_type (void);
END_GNOME_DECLS
#endif

3
gdk-pixbuf/io-png.c
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@ -103,11 +103,8 @@ image_load (FILE *f)
/* ...and if we're interlaced... */
passes = png_set_interlace_handling (png_ptr);
/* Update our info structs */
png_read_update_info (png_ptr, info_ptr);
/* Allocate some memory and set up row array */
/* This "inhales vigorously"... */
if (ctype & PNG_COLOR_MASK_ALPHA)
bpp = 4;
else