add y offset at target focus

Agriaku · Sep 25, 2023 · b8c2b45 · b8c2b45
1 parent ba344d1
commit b8c2b45
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/lib/src/target/target_focus.dart b/lib/src/target/target_focus.dart
@@ -20,6 +20,7 @@ class TargetFocus {
     this.focusAnimationDuration,
     this.unFocusAnimationDuration,
     this.pulseVariation,
+    this.yOffset = 0,
   }) : assert(keyTarget != null || targetPosition != null);
 
   final dynamic identify;
@@ -37,6 +38,7 @@ class TargetFocus {
   final Duration? focusAnimationDuration;
   final Duration? unFocusAnimationDuration;
   final Tween<double>? pulseVariation;
+  final double yOffset;
 
   @override
   String toString() {

diff --git a/lib/src/widgets/tutorial_coach_mark_widget.dart b/lib/src/widgets/tutorial_coach_mark_widget.dart
@@ -171,14 +171,15 @@ class TutorialCoachMarkWidgetState extends State<TutorialCoachMarkWidget>
     double? bottom;
     double? left;
     double? right;
+    final double yOffset = currentTarget?.yOffset ?? 0;
 
     children = currentTarget!.contents!.map<Widget>((i) {
       switch (i.align) {
         case ContentAlign.bottom:
           {
             weight = MediaQuery.of(context).size.width;
             left = 0;
-            top = positioned.dy + haloHeight;
+            top = positioned.dy + haloHeight + yOffset;
             bottom = null;
           }
           break;
@@ -188,7 +189,7 @@ class TutorialCoachMarkWidgetState extends State<TutorialCoachMarkWidget>
             left = 0;
             top = null;
             bottom = haloHeight +
-                (MediaQuery.of(context).size.height - positioned.dy);
+                (MediaQuery.of(context).size.height - positioned.dy - yOffset);
           }
           break;
         case ContentAlign.left: