Minor tweak, when checking minimum arrow length account the the size …

…of the arrow head.
cdk · Apr 11, 2016 · 42c229e · 42c229e
1 parent 611e055
commit 42c229e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/app/depict/src/main/java/org/openscience/cdk/depict/ReactionDepiction.java b/app/depict/src/main/java/org/openscience/cdk/depict/ReactionDepiction.java
@@ -169,8 +169,8 @@ public ReactionDepiction(RendererModel model,
                                     yOffsets = new double[nRow + 1],
                                     xOffsets = new double[nCol + 1]);
 
-        // avoid v. small arrows
-        if (prelimSideDim.w < minArrowWidth) {
+        // avoid v. small arrows, we take in to account the padding provided by the arrow head height/length
+        if (prelimSideDim.w < minArrowWidth - arrowHeight - arrowHeight) {
             // adjust x-offset so side components are centered
             double xAdjust = (minArrowWidth - prelimSideDim.w) / 2;
             for (int i = 0; i < xOffsetSide.length; i++)