Incorporated glbarcode library into source tree.

2017-04-09 19:14:13 -04:00
parent 76bd5a0c6b
commit b17cea7ace
47 changed files with 6290 additions and 0 deletions
@@ -0,0 +1,105 @@
+/*  QtRenderer.h
+ *
+ *  Copyright (C) 2017  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of glbarcode++.
+ *
+ *  glbarcode++ is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  glbarcode++ 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with glbarcode++.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef glbarcode_QtRenderer_h
+#define glbarcode_QtRenderer_h
+
+
+#include "Renderer.h"
+
+#include <QPainter>
+
+
+namespace glbarcode
+{
+
+	/**
+	 * @class QtRenderer QtRenderer.h glbarcode/QtRenderer.h
+	 *
+	 * Render to QPainter context
+	 */
+	class QtRenderer : public Renderer
+	{
+	public:
+                /**
+                 * Default Constructor
+                 */
+		QtRenderer();
+		
+                /**
+                 * Constructor with QPainter
+                 */
+		QtRenderer( QPainter* painter );
+
+                /**
+                 * Copy Constructor
+                 */
+		QtRenderer( const QtRenderer& from );
+
+                /**
+                 * Destructor
+                 */
+		virtual ~QtRenderer();
+
+                /** Assignment operator.
+                 *
+                 * @param[in] from The value to assign to this object.
+                 *
+                 * @return A reference to this object.
+                 */
+		QtRenderer& operator=( const QtRenderer& from );
+
+                /** Get "painter" parameter
+                 *
+                 * @returns painter parameter
+                 */
+		QPainter* painter() const;
+
+                /** Set "painter" parameter
+                 *
+                 * @param[in] painter pointer to QPainter 
+                 *
+                 * @returns reference to this QtRenderer object for parameter chaining
+                 */
+		QtRenderer& setPainter( QPainter* painter );
+		
+
+	private:
+		/*
+                 * Virtual methods implemented by QtRenderer.
+                 */
+		void drawBegin( double w, double h );
+		void drawEnd();
+		void drawLine( double x, double y, double w, double h );
+		void drawBox( double x, double y, double w, double h );
+		void drawText( double x, double y, double size, const std::string& text );
+		void drawRing( double x, double y, double r, double w );
+		void drawHexagon( double x, double y, double h );
+
+		/**
+                 * Private data
+                 */
+		struct PrivateData;
+		PrivateData *d;
+	};
+
+}
+
+#endif // glbarcode_QtRenderer_h