client/gui-gtk-2.0/gtkpixcomm.h

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
  22  * file for a list of people on the GTK+ Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #ifndef __GTK_PIXCOMM_H__
  28 #define __GTK_PIXCOMM_H__
  29
  30
  31 #include <gtk/gtk.h>
  32
  33 #include "sprite.h"
  34
  35
  36 G_BEGIN_DECLS
  37
  38
  39 #define GTK_TYPE_PIXCOMM                 (gtk_pixcomm_get_type ())
  40 #define GTK_PIXCOMM(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PIXCOMM, GtkPixcomm))
  41 #define GTK_PIXCOMM_CLASS(klass)         (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PIXCOMM, GtkPixcommClass))
  42 #define GTK_IS_PIXCOMM(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PIXCOMM))
  43 #define GTK_IS_PIXCOMM_CLASS(klass)      (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PIXCOMM))
  44 #define GTK_PIXCOMM_GET_CLASS(obj)       (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PIXCOMM, GtkPixcommClass))
  45
  46
  47 typedef struct _GtkPixcomm      GtkPixcomm;
  48 typedef struct _GtkPixcommClass GtkPixcommClass;
  49
  50 struct _GtkPixcomm
  51 {
  52   GtkMisc misc;
  53
  54   guint freeze_count;
  55
  56   gint w, h;
  57   GArray *actions;
  58
  59   gboolean is_scaled;
  60   gdouble scale;
  61 };
  62
  63 struct _GtkPixcommClass
  64 {
  65   GtkMiscClass parent_class;
  66 };
  67
  68
  69 GType      gtk_pixcomm_get_type  (void) G_GNUC_CONST;
  70 GtkWidget *gtk_pixcomm_new       (gint width, gint height);
  71 void gtk_pixcomm_set_scale(GtkPixcomm *pixcomm, gdouble scale);
  72 void gtk_pixcomm_copyto(GtkPixcomm *pixcomm, struct sprite *src,
  73                         gint x, gint y);
  74 void       gtk_pixcomm_clear     (GtkPixcomm *pixcomm);
  75 void       gtk_pixcomm_fill      (GtkPixcomm *pixcomm, GdkColor *color);
  76
  77 void       gtk_pixcomm_freeze    (GtkPixcomm *pixcomm);
  78 void       gtk_pixcomm_thaw      (GtkPixcomm *pixcomm);
  79
  80
  81 G_END_DECLS
  82
  83 #endif /* __GTK_PIXCOMM_H__ */
  84