Some of the low-hanging fruit in libglabels.

libglabels/Layout.h

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+/*  Layout.h
+ *
+ *  Copyright (C) 2013  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt 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.
+ *
+ *  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef libglabels_Layout_h
+#define libglabels_Layout_h
+
+
+namespace libglabels
+{
+
+	class Layout
+	{
+	public:
+		Layout( int nx, int ny, double x0, double y0, double dx, double dy )
+			: mNx(nx), mNy(ny), mX0(x0), mY0(y0), mDx(dx), mDy(dy)
+		{
+		}
+
+		inline int    nx() const { return mNx; }
+		inline int    ny() const { return mNy; }
+
+		inline double x0() const { return mX0; }
+		inline double y0() const { return mY0; }
+
+		inline double dx() const { return mDx; }
+		inline double dy() const { return mDy; }
+
+		bool is_similar_to( const Layout &b );
+
+
+	private:
+		int     mNx;
+		int     mNy;
+		double  mX0;
+		double  mY0;
+		double  mDx;
+		double  mDy;
+	};
+
+}
+
+#endif // libglabels_Layout_h