implement OutputImage stuff

1 files changed, 12 insertions, 1 deletions

diff --git a/src/OutputImage.H b/src/OutputImage.H
index 4ecb0e4..65aca92 100644
--- a/src/OutputImage.H
+++ b/src/OutputImage.H
@@ -22,21 +22,30 @@
 
 
 class OutputImage {
+	private:
+		int w, h;
+
 	public:
 		OutputImage();
 
 		~OutputImage();
 		
-		virtual int init(int w, int h);
+		virtual int init(int w1, int h1);
 
 		int set_pixel(int x, char r, char g, char b);
 
 		int next_line();
 
+		int done();
+
 	protected:
+		virtual int init_internal(int w1, h1);
+
 		virtual int set_pixel_internal(int x, char r, char g, char b);	
 	
 		virtual int next_line_internal();
+
+		virtual int done_internal();
 };
 
 class OutputImages {
@@ -54,6 +63,8 @@ class OutputImages {
 		int set_pixel(int x, char r, char g, char b);
 
 		int next_line();
+
+		int done();
 }
 
 #endif