diff view/Pane.cpp @ 272:87e4c880b4c8

* highlight the nearest measurement rect
* fix rewind during playback

--- a/view/Pane.cpp	Thu Jun 28 14:50:58 2007 +0000
+++ b/view/Pane.cpp	Fri Jun 29 13:58:08 2007 +0000
@@ -454,7 +454,9 @@
     }
 
     if (toolMode == ViewManager::MeasureMode && topLayer) {
-        topLayer->paintMeasurementRects(this, paint);
+        bool showFocus = false;
+        if (!m_manager || !m_manager->isPlaying()) showFocus = true;
+        topLayer->paintMeasurementRects(this, paint, showFocus, m_identifyPoint);
     }
     
     if (selectionIsBeingEdited()) {
@@ -1213,6 +1215,8 @@
 
         if (!m_manager->isPlaying()) {
 
+            bool updating = false;
+
             if (getSelectedLayer()) {
 
                 bool previouslyIdentifying = m_identifyFeatures;
@@ -1221,6 +1225,17 @@
                 if (m_identifyFeatures != previouslyIdentifying ||
                     m_identifyPoint != prevPoint) {
                     update();
+                    updating = true;
+                }
+            }
+
+            if (!updating && mode == ViewManager::MeasureMode &&
+                m_manager && !m_manager->isPlaying()) {
+
+                Layer *layer = getTopLayer();
+                if (layer && layer->nearestMeasurementRectChanged
+                    (this, prevPoint, m_identifyPoint)) {
+                    update();
                 }
             }
         }