Gecko:LineBreakerAPI: Difference between revisions

Gecko:LineBreakerAPI (view source)

164 bytes added , 17 November 2006

1,295

edits

@@ Line 21: / Line 21: @@
       /* aBreakBefore points to mLength + 1 bytes, set to PR_TRUE if we can
          break *before* the corresponding character of mText. This gets called
-         only if mNeedBreakData is true. */
+         only if mNeedBreakData is true.
-      virtual void SetBreaks(TextChunk* aChunk, PRPackedBool* aBreakBefore) = 0;
+        The intent is that layout will subclass TextChunk and override
+        SetBreaks to store the break data into the textrun object associated
+        with this text chunk.
+     */
+      virtual void SetBreaks(PRPackedBool* aBreakBefore) = 0;
     };