Toying with shapes

1 files changed, 5 insertions, 0 deletions

diff --git a/include/shape.h b/include/shape.h
index 07e88ed..e06115e 100644
--- a/include/shape.h
+++ b/include/shape.h
@@ -24,6 +24,10 @@ namespace mogltk {
 	  virtual ~fill();
 	void walk(fillwalker *);
 	void insert(int, int);
+	int GetMinX();
+	int GetMinY();
+	int GetMaxX();
+	int GetMaxY();
       private:
         class sline : public Base {
 	  public:
@@ -54,6 +58,7 @@ namespace mogltk {
 	    point * pheader;
 	    friend class point;
 	};
+	int minX, minY, maxX, maxY;
       protected:
         sline * header;
         friend class sline;