[lcd4linux @ 2004-01-20 05:36:59 by reinelt]

moved text-display-specific stuff to drv_generic_text
moved all the bar stuff from drv_generic_bar to generic_text

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@322 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 75 insertions, 0 deletions

diff --git a/drv_generic_text.h b/drv_generic_text.h
new file mode 100644
index 0000000..f742427
--- /dev/null
+++ b/drv_generic_text.h
@@ -0,0 +1,75 @@
+/* $Id: drv_generic_text.h,v 1.1 2004/01/20 05:36:59 reinelt Exp $
+ *
+ * generic driver helper for text-based displays
+ *
+ * Copyright 1999, 2000 Michael Reinelt <reinelt@eunet.at>
+ * Copyright 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
+ *
+ * This file is part of LCD4Linux.
+ *
+ * LCD4Linux 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, or (at your option)
+ * any later version.
+ *
+ * LCD4Linux 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.
+ *
+ *
+ * $Log: drv_generic_text.h,v $
+ * Revision 1.1  2004/01/20 05:36:59  reinelt
+ * moved text-display-specific stuff to drv_generic_text
+ * moved all the bar stuff from drv_generic_bar to generic_text
+ *
+ */
+
+/* 
+ *
+ * exported fuctions:
+ *
+ * Fixme: document me!
+ *
+ */
+
+#ifndef _DRV_GENERIC_TEXT_H_
+#define _DRV_GENERIC_TEXT_H_
+
+
+#include <termios.h>
+#include "widget.h"
+
+
+extern int DROWS, DCOLS; // display size
+extern int LROWS, LCOLS; // layout size
+extern int XRES,  YRES;  // pixels of one char cell
+extern int CHARS;        // number of user-defineable characters
+
+
+extern char *LayoutFB;
+extern char *DisplayFB;
+
+
+int  drv_generic_text_init      (char *Name);
+void drv_generic_text_resizeFB  (int rows, int cols);
+int  drv_generic_text_draw_text (WIDGET *W, int goto_len, 
+				 void (*drv_goto)(int row, int col), 
+				 void (*drv_write)(char *buffer, int len));
+
+int  drv_generic_text_bar_init  (void);
+void drv_generic_text_bar_add_segment (int val1, int val2, DIRECTION dir, int ascii);
+int  drv_generic_text_draw_bar  (WIDGET *W, int goto_len, 
+				 void (*drv_defchar)(int ascii, char *buffer),
+				 void (*drv_goto)(int row, int col), 
+				 void (*drv_write)(char *buffer, int len));
+
+int  drv_generic_text_quit      (void);
+
+
+
+#endif