# zoom-region-private.h

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    00001 /*
    00002  * AT-SPI - Assistive Technology Service Provider Interface
    00003  * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
    00004  *
    00005  * Copyright 2001 Sun Microsystems Inc.
    00006  *
    00007  * This library is free software; you can redistribute it and/or
    00008  * modify it under the terms of the GNU Library General Public
    00009  * License as published by the Free Software Foundation; either
    00010  * version 2 of the License, or (at your option) any later version.
    00011  *
    00012  * This library is distributed in the hope that it will be useful,
    00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00015  * Library General Public License for more details.
    00016  *
    00017  * You should have received a copy of the GNU Library General Public
    00018  * License along with this library; if not, write to the
    00019  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00020  * Boston, MA 02111-1307, USA.
    00021  */
    00022
    00023 #ifndef ZOOM_REGION_PRIVATE_H_
    00024 #define ZOOM_REGION_PRIVATE_H_
    00025
    00026
    00027 #ifdef __cplusplus
    00028 extern "C" {
    00029 #endif /* __cplusplus */
    00030
    00031 struct _ZoomRegionPrivate {
    00032         GList *q;
    00033         /* bounds of currently exposed region, in target pixmap coords */
    00034         GNOME_Magnifier_RectBounds exposed_bounds;
    00035         /* bounds of valid ('gettable') source area, in source coords */
    00036         GNOME_Magnifier_RectBounds source_area;
    00037         gpointer parent;
    00038         GtkWidget *w;
    00039         GtkWidget *border;
    00040         GdkDrawable *source_drawable;
    00041         GdkGC     *default_gc;
    00042         GdkGC     *paint_cursor_gc;
    00043         GdkGC     *crosswire_gc;
    00044         GdkPixbuf *source_pixbuf_cache;
    00045         GdkPixbuf *scaled_pixbuf;
    00046         GdkPixmap *pixmap;
    00047         GdkPixmap *cursor_backing_pixels;
    00048         GdkRectangle cursor_backing_rect;
    00049         GdkPoint last_cursor_pos;
    00050         GdkPoint last_drawn_crosswire_pos;
    00051         GdkInterpType gdk_interp_type;
    00052         gulong expose_handler_id;
    00053         guint  update_pointer_id;
    00054         guint  update_handler_id;
    00055         gboolean test;
    00056 };
    00057
    00058 #ifdef __cplusplus
    00059 }
    00060 #endif /* __cplusplus */
    00061
    00062 #endif /* ZOOM_REGION_PRIVATE_H_ */