Adding upstream version 2.10.22.upstream/2.10.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 114 insertions, 0 deletions

diff --git a/plug-ins/gfig/gfig-dobject.h b/plug-ins/gfig/gfig-dobject.h
new file mode 100644
index 0000000..19be4dd
--- /dev/null
+++ b/plug-ins/gfig/gfig-dobject.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * This is a plug-in for GIMP.
+ *
+ * Generates images containing vector type drawings.
+ *
+ * Copyright (C) 1997 Andy Thomas  alt@picnic.demon.co.uk
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GFIG_DOBJECT_H__
+#define __GFIG_DOBJECT_H__
+
+#include "gfig-types.h"
+#include "gfig-style.h"
+
+typedef void        (*DobjDrawFunc)   (GfigObject *, cairo_t *);
+typedef void        (*DobjFunc)       (GfigObject *);
+typedef GfigObject *(*DobjGenFunc)    (GfigObject *);
+
+typedef struct DobjPoints
+{
+  struct DobjPoints *next;
+  GdkPoint           pnt;
+  gboolean           found_me;
+} DobjPoints;
+
+typedef struct
+{
+  DobjType      type;       /* the object type for this class */
+  const gchar  *name;
+
+  /* virtuals */
+  DobjDrawFunc  drawfunc;   /* How do I draw myself */
+  DobjFunc      paintfunc;  /* Draw me on canvas */
+  DobjGenFunc   copyfunc;   /* copy */
+  void         (*update) (GdkPoint   *pnt);
+} GfigObjectClass;
+
+extern GfigObjectClass dobj_class[10];
+
+/* The object itself */
+struct _GfigObject
+{
+  DobjType         type;       /* What is the type? */
+  GfigObjectClass *class;      /* What class does it belong to? */
+  gint             type_data;  /* Extra data needed by the object */
+  DobjPoints      *points;     /* List of points */
+  Style            style;      /* this object's individual style settings */
+  gint             style_no;   /* style index of this specific object */
+};
+
+/* States of the object */
+#define GFIG_OK       0x0
+#define GFIG_MODIFIED 0x1
+#define GFIG_READONLY 0x2
+
+extern GfigObject *obj_creating;
+extern GfigObject *tmp_line;
+
+
+DobjPoints *new_dobjpoint            (gint        x,
+                                      gint        y);
+void        do_save_obj              (GfigObject *obj,
+                                      GString    *to);
+
+DobjPoints *d_copy_dobjpoints        (DobjPoints *pnts);
+void        free_one_obj             (GfigObject *obj);
+void        d_delete_dobjpoints      (DobjPoints *pnts);
+void        object_update            (GdkPoint   *pnt);
+GList      *copy_all_objs            (GList      *objs);
+void        draw_objects             (GList      *objs,
+                                      gboolean    show_single,
+                                      cairo_t    *cr);
+
+GfigObject *d_load_object            (gchar      *desc,
+                                      FILE       *fp);
+
+GfigObject *d_new_object             (DobjType    type,
+                                      gint        x,
+                                      gint        y);
+
+void        d_save_object            (GfigObject *obj,
+                                      GString    *string);
+
+void        free_all_objs            (GList      *objs);
+
+void        clear_undo               (void);
+
+void        new_obj_2edit            (GFigObj    *obj);
+
+void        gfig_init_object_classes (void);
+
+void        d_pnt_add_line           (GfigObject *obj,
+                                      gint        x,
+                                      gint        y,
+                                      gint        pos);
+
+#endif /* __GFIG_DOBJECT_H__ */
+
+