add zbar qr reader for all qr scans

2026-08-11 09:08:02 +00:00 · 2023-07-14 15:04:27 +02:00
parent 0a469a380b
commit 96fd824a3e
16 changed files with 1038 additions and 0 deletions
@@ -0,0 +1,76 @@
+/*------------------------------------------------------------------------
+ *  Config
+ *
+ *  Copyright 2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ *  This file is part of the ZBar Bar Code Reader.
+ *
+ *  The ZBar Bar Code Reader is free software; you can redistribute it
+ *  and/or modify it under the terms of the GNU Lesser Public License as
+ *  published by the Free Software Foundation; either version 2.1 of
+ *  the License, or (at your option) any later version.
+ *
+ *  The ZBar Bar Code Reader 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 Lesser Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser Public License
+ *  along with the ZBar Bar Code Reader; if not, write to the Free
+ *  Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ *  Boston, MA  02110-1301  USA
+ *
+ *  http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+package net.sourceforge.zbar;
+
+/**
+ * Decoder configuration options.
+ */
+public class Config {
+    /**
+     * Enable symbology/feature.
+     */
+    public static final int ENABLE = 0;
+    /**
+     * Enable check digit when optional.
+     */
+    public static final int ADD_CHECK = 1;
+    /**
+     * Return check digit when present.
+     */
+    public static final int EMIT_CHECK = 2;
+    /**
+     * Enable full ASCII character set.
+     */
+    public static final int ASCII = 3;
+
+    /**
+     * Minimum data length for valid decode.
+     */
+    public static final int MIN_LEN = 0x20;
+    /**
+     * Maximum data length for valid decode.
+     */
+    public static final int MAX_LEN = 0x21;
+
+    /**
+     * Required video consistency frames.
+     */
+    public static final int UNCERTAINTY = 0x40;
+
+    /**
+     * Enable scanner to collect position data.
+     */
+    public static final int POSITION = 0x80;
+
+    /**
+     * Image scanner vertical scan density.
+     */
+    public static final int X_DENSITY = 0x100;
+    /**
+     * Image scanner horizontal scan density.
+     */
+    public static final int Y_DENSITY = 0x101;
+}