add OutputImage stuff

1 files changed, 59 insertions, 0 deletions

diff --git a/src/OutputImage.H b/src/OutputImage.H
new file mode 100644
index 0000000..4ecb0e4
--- /dev/null
+++ b/src/OutputImage.H
@@ -0,0 +1,59 @@
+// 
+// Copyright 2006 by Johannes Hofmann
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library 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
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+
+#ifndef OUTPUTIMAGE_H
+#define OUTPUTIMAGE_H
+
+
+class OutputImage {
+	public:
+		OutputImage();
+
+		~OutputImage();
+		
+		virtual int init(int w, int h);
+
+		int set_pixel(int x, char r, char g, char b);
+
+		int next_line();
+
+	protected:
+		virtual int set_pixel_internal(int x, char r, char g, char b);	
+	
+		virtual int next_line_internal();
+};
+
+class OutputImages {
+	public:
+		OutputImages();
+
+		~OutputImages();
+
+		int add(OutputImage *i);
+
+		int remove(OutputImage *i);
+
+		int init(int w, int h);
+
+		int set_pixel(int x, char r, char g, char b);
+
+		int next_line();
+}
+
+#endif