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diff data/model/RangeSummarisableTimeValueModel.h @ 383:94fc0591ea43 1.2-stable

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* merge from trunk (1.2 ended up being tracked from trunk, but we may want this branch for fixes later)
author Chris Cannam
date Wed, 27 Feb 2008 10:32:45 +0000
parents 700cd3350391
children 9c7ebf2cd956
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--- a/data/model/RangeSummarisableTimeValueModel.h	Fri Nov 30 17:36:14 2007 +0000
+++ b/data/model/RangeSummarisableTimeValueModel.h	Wed Feb 27 10:32:45 2008 +0000
@@ -72,6 +72,8 @@
      */
     virtual Range getSummary(size_t channel, size_t start, size_t count) const = 0;
 
+    virtual size_t getSummaryBlockSize(size_t desired) const = 0;
+
     QString getTypeName() const { return tr("Range-Summarisable Time-Value"); }
 };