From 2ada69fe971ecc8881d5eb01dfbf337996472c40 Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Tue, 1 Jul 2008 16:45:28 +0200
Subject: Initial import

---
 offsetConstraint.hpp | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 offsetConstraint.hpp

(limited to 'offsetConstraint.hpp')

diff --git a/offsetConstraint.hpp b/offsetConstraint.hpp
new file mode 100644
index 0000000..3e3b919
--- /dev/null
+++ b/offsetConstraint.hpp
@@ -0,0 +1,48 @@
+/* $Id: offsetConstraint.hpp,v 1.5 2006/11/05 04:42:43 ganzhorn Exp $
+ * This file is part of lfhex.
+ * Copyright (C) 2006 Salem Ganzhorn <eyekode@yahoo.com>
+ *
+ * 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 version 2.
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+// widget for constraining offset to stride*n+offset
+
+#include <sys/types.h>
+#include <QGroupBox>
+
+class QWidget;
+class QSpinBox;
+
+class OffsetConstraint :public QGroupBox {
+  Q_OBJECT
+
+public:
+  OffsetConstraint( QWidget * parent = 0 );
+
+  int getStride(void) const;
+  int getOffset(void) const;
+
+  // applies formula to find next/previous constrained offset
+  off_t next(off_t off) const;
+  off_t prev(off_t off) const;
+
+public slots:
+  void setStride(int);
+  void setOffset(int);
+
+protected:
+  QSpinBox    * stride;
+  QSpinBox    * offset;  // [0,stride)
+  
+};
-- 
cgit v1.2.3-54-g00ecf