Index: obj_text.h
===================================================================
--- obj_text.h	(nonexistent)
+++ obj_text.h	(revision 4570)
@@ -0,0 +1,64 @@
+/*
+ *                            COPYRIGHT
+ *
+ *  PCB, interactive printed circuit board design
+ *  Copyright (C) 1994,1995,1996 Thomas Nau
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Contact addresses for paper mail and Email:
+ *  Thomas Nau, Schlehenweg 15, 88471 Baustetten, Germany
+ *  Thomas.Nau@rz.uni-ulm.de
+ *
+ */
+
+/* Drawing primitive: text */
+
+#ifndef PCB_OBJ_TEXT_H
+#define PCB_OBJ_TEXT_H
+
+TextTypePtr GetTextMemory(LayerType * layer);
+void RemoveFreeText(TextType * data);
+
+TextTypePtr CreateNewText(LayerTypePtr Layer, FontTypePtr PCBFont, Coord X, Coord Y, unsigned Direction, int Scale, char *TextString, FlagType Flags);
+void pcb_add_text_on_layer(LayerType *Layer, TextType *text, FontType *PCBFont);
+void SetTextBoundingBox(FontTypePtr FontPtr, TextTypePtr Text);
+void *RemoveText(LayerTypePtr Layer, TextTypePtr Text);
+void RotateTextLowLevel(TextTypePtr Text, Coord X, Coord Y, unsigned Number);
+
+/* Determines if text is actually visible */
+#define TEXT_IS_VISIBLE(b, l, t)      ((l)->On)
+
+#define TEXT_LOOP(layer) do {                                       \
+  TextType *text;                                                   \
+  gdl_iterator_t __it__;                                            \
+  linelist_foreach(&(layer)->Text, &__it__, text) {
+
+#define	ALLTEXT_LOOP(top) do {                        \
+	pcb_cardinal_t l;                                   \
+	LayerTypePtr layer = (top)->Layer;                  \
+	for (l = 0; l < max_copper_layer + 2; l++, layer++) \
+	{                                                   \
+		TEXT_LOOP(layer)
+
+#define VISIBLETEXT_LOOP(board) do {                       \
+	pcb_cardinal_t l;                                        \
+	LayerTypePtr layer = (board)->Data->Layer;               \
+	for (l = 0; l < max_copper_layer + 2; l++, layer++)      \
+	{                                                        \
+		TEXT_LOOP(layer);                                      \
+		if (TEXT_IS_VISIBLE((board), layer, text))
+
+#endif