#include <gnome.h> struct GnomeCanvasText; struct GnomeCanvasTextSuckChar; struct GnomeCanvasTextSuckFont;
GtkObject +----GnomeCanvasItem +----GnomeCanvasText
struct GnomeCanvasText;
struct GnomeCanvasTextSuckChar { int left_sb; int right_sb; int width; int ascent; int descent; int bitmap_offset; /* in pixels */ };
struct GnomeCanvasTextSuckFont { guchar *bitmap; gint bitmap_width; gint bitmap_height; gint ascent; GnomeCanvasTextSuckChar chars[256]; };