Added showParagraphAtCenter (#1054)

FXMisc · Nov 15, 2021 · 0582484 · 0582484
1 parent 5a958fe
commit 0582484
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/richtextfx/src/main/java/org/fxmisc/richtext/GenericStyledArea.java b/richtextfx/src/main/java/org/fxmisc/richtext/GenericStyledArea.java
@@ -1260,6 +1260,11 @@ public void showParagraphRegion(int paragraphIndex, Bounds region) {
         suspendVisibleParsWhile(() -> virtualFlow.show(paragraphIndex, region));
     }
 
+    public void showParagraphAtCenter(int paragraphIndex) {
+        double offset = Math.floor( getHeight() / 2.0 );
+        suspendVisibleParsWhile(() -> virtualFlow.showAtOffset(paragraphIndex,offset));
+    }
+
     @Override
     public void requestFollowCaret() {
         followCaretRequested = true;