1 files changed, 47 insertions, 0 deletions
diff --git a/indra/llui/llresizebar.h b/indra/llui/llresizebar.h
new file mode 100644
index 0000000000..c2a07fd3e3
--- /dev/null
+++ b/indra/llui/llresizebar.h
@@ -0,0 +1,47 @@
+/** 
+ * @file llresizebar.h
+ * @brief LLResizeBar base class
+ *
+ * Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#ifndef LL_RESIZEBAR_H
+#define LL_RESIZEBAR_H
+
+#include "llview.h"
+#include "llcoord.h"
+
+class LLResizeBar : public LLView
+{
+public:
+	enum Side { LEFT, TOP, RIGHT, BOTTOM };
+
+	LLResizeBar(const LLString& name, const LLRect& rect, S32 min_width, S32 min_height, Side side );
+
+	virtual EWidgetType getWidgetType() const;
+	virtual LLString getWidgetTag() const;
+
+//	virtual void	draw();  No appearance
+	virtual BOOL	handleHover(S32 x, S32 y, MASK mask);
+	virtual BOOL	handleMouseDown(S32 x, S32 y, MASK mask);
+	virtual BOOL	handleMouseUp(S32 x, S32 y, MASK mask);
+
+	void			setResizeLimits( S32 min_width, S32 min_height ) { mMinWidth = min_width; mMinHeight = min_height; }
+
+protected:
+	S32				mDragStartScreenX;
+	S32				mDragStartScreenY;
+	S32				mLastMouseScreenX;
+	S32				mLastMouseScreenY;
+	LLCoordGL		mLastMouseDir;
+	S32				mMinWidth;
+	S32				mMinHeight;
+	Side			mSide;
+};
+
+const S32 RESIZE_BAR_HEIGHT = 3;
+
+#endif  // LL_RESIZEBAR_H
+
+