1 files changed, 31 insertions, 0 deletions
diff --git a/layout/tables/nsITableCellLayout.h b/layout/tables/nsITableCellLayout.h
new file mode 100644
index 0000000000..9413911689
--- /dev/null
+++ b/layout/tables/nsITableCellLayout.h
@@ -0,0 +1,31 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#ifndef nsITableCellLayout_h__
+#define nsITableCellLayout_h__
+
+#include "nsQueryFrame.h"
+
+#define MAX_ROWSPAN 65534  // the cellmap can not handle more.
+#define MAX_COLSPAN \
+  1000  // limit as IE and opera do.  If this ever changes,
+        // change COL_SPAN_OFFSET/COL_SPAN_SHIFT accordingly.
+
+/**
+ * nsITableCellLayout
+ * interface for layout objects that act like table cells.
+ * XXXbz This interface should really go away...
+ *
+ * @author  sclark
+ */
+class nsITableCellLayout {
+ public:
+  NS_DECL_QUERYFRAME_TARGET(nsITableCellLayout)
+
+  /** return the mapped cell's row and column indexes (starting at 0 for each)
+   */
+  NS_IMETHOD GetCellIndexes(int32_t& aRowIndex, int32_t& aColIndex) = 0;
+};
+
+#endif