Changeset 84 in tmcsimulator-scriptbuilder for trunk/src/scriptbuilder/gui/drawers/RangeSlider.java

Timestamp:

08/26/2017 03:46:13 PM (9 years ago)

Author:

jdalbey

Message:

RangeSlider?: Fix defect that was allowing slider thumb to be dragged too far right.

File:

• trunk/src/scriptbuilder/gui/drawers/RangeSlider.java (modified) (1 diff)

trunk/src/scriptbuilder/gui/drawers/RangeSlider.java

@@ -102 +102 @@
         // Compute new value and extent to maintain upper value.
         int oldExtent = getExtent();
-        int newValue = Math.min(Math.max(getMinimum(), value), oldValue + oldExtent);
+        // Ensure value is greater than minimum allowed
+        int lower = Math.max(getMinimum(), value);
+        // Ensure value is less than maximum allowed
+        // Fix defect that was letting lower thumb go to far right.
+        // Note this still allows the mouse to drag it beyond limit,
+        // but when released it returns to proper place.
+//        int newValue = Math.min(lower, oldValue + oldExtent);
+        int newValue = Math.min(lower, getMaximum() - oldExtent);
         // Hacked to not change the extent (move the entire slider)
         //int newExtent = oldExtent + oldValue - newValue;