Mercurial > hg > svgui

diff layer/NoteLayer.cpp @ 79:19bf27e4fb29

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* Replace crash with warning when a transform could not be automatically re-run * More sensible default paths for Vamp plugin lookup (at least on Linux and OS/X) * A start to making the y coords for time value layers etc align * Set sensible y coords for text labels in time instant and value layers
author Chris Cannam
date Thu, 13 Apr 2006 18:29:10 +0000
parents 45ba0b381c5d
children 01f27a282c90
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--- a/layer/NoteLayer.cpp	Wed Apr 12 09:59:40 2006 +0000
+++ b/layer/NoteLayer.cpp	Thu Apr 13 18:29:10 2006 +0000
@@ -181,6 +181,16 @@
     return !v->shouldIlluminateLocalFeatures(this, discard);
 }
 
+bool
+NoteLayer::getValueExtents(float &min, float &max, QString &unit) const
+{
+    if (!m_model) return false;
+    min = m_model->getValueMinimum();
+    max = m_model->getValueMaximum();
+    unit = m_model->getScaleUnits();
+    return true;
+}
+
 NoteModel::PointList
 NoteLayer::getLocalPoints(View *v, int x) const
 {