From d4ded6de40eba974b64e37ea0421daa3ec43572b Mon Sep 17 00:00:00 2001
From: Szilard <szilard@szurti.hu>
Date: Thu, 11 Jan 2024 21:36:58 +0100
Subject: [PATCH 1/3] add clipRRect support to recorder_wave_painter

---
 lib/src/audio_waveforms.dart                | 1 +
 lib/src/base/wave_style.dart                | 4 ++++
 lib/src/painters/recorder_wave_painter.dart | 6 ++++++
 3 files changed, 11 insertions(+)

diff --git a/lib/src/audio_waveforms.dart b/lib/src/audio_waveforms.dart
index 52c2703e..c2998043 100644
--- a/lib/src/audio_waveforms.dart
+++ b/lib/src/audio_waveforms.dart
@@ -112,6 +112,7 @@ class _AudioWaveformsState extends State<AudioWaveforms> {
                 shouldCalculateScrolledPosition:
                     widget.shouldCalculateScrolledPosition,
                 scaleFactor: widget.waveStyle.scaleFactor,
+                clipRRect: widget.waveStyle.clipRRect,
               ),
             ),
           ),
diff --git a/lib/src/base/wave_style.dart b/lib/src/base/wave_style.dart
index d4428912..9f0c864f 100644
--- a/lib/src/base/wave_style.dart
+++ b/lib/src/base/wave_style.dart
@@ -65,6 +65,9 @@ class WaveStyle {
   /// Value > 0 will be padded right and value < 0 will be padded left.
   final double durationTextPadding;
 
+  /// Applies this clipRRect to waveforms.
+  final RRect? clipRRect;
+
   /// Applies this gradient to waveforms.
   ///
   /// **Use as below**
@@ -113,6 +116,7 @@ class WaveStyle {
     this.durationLinesColor = Colors.blueAccent,
     this.gradient,
     this.scaleFactor = 20.0,
+    this.clipRRect,
   }) : assert(waveThickness < spacing,
             "waveThickness can't be greater than spacing");
 }
diff --git a/lib/src/painters/recorder_wave_painter.dart b/lib/src/painters/recorder_wave_painter.dart
index de128c81..1eb6f9dc 100644
--- a/lib/src/painters/recorder_wave_painter.dart
+++ b/lib/src/painters/recorder_wave_painter.dart
@@ -49,6 +49,7 @@ class RecorderWavePainter extends CustomPainter {
   final Function(int) setCurrentPositionDuration;
   final bool shouldCalculateScrolledPosition;
   final double scaleFactor;
+  final RRect? clipRRect;
 
   RecorderWavePainter({
     required this.waveData,
@@ -82,6 +83,7 @@ class RecorderWavePainter extends CustomPainter {
     required this.setCurrentPositionDuration,
     required this.shouldCalculateScrolledPosition,
     required this.scaleFactor,
+    this.clipRRect,
   })  : _wavePaint = Paint()
           ..color = waveColor
           ..strokeWidth = waveThickness
@@ -131,6 +133,10 @@ class RecorderWavePainter extends CustomPainter {
 
     ///calculates scrolled position with respect to duration
     if (shouldCalculateScrolledPosition) _setScrolledDuration(size);
+
+    if (clipRRect != null) {
+      canvas.clipRRect(clipRRect!);
+    }
   }
 
   @override

From c32f815bfb911ace701066c47920e4b09247eccf Mon Sep 17 00:00:00 2001
From: Szilard <szilard@szurti.hu>
Date: Thu, 11 Jan 2024 21:42:15 +0100
Subject: [PATCH 2/3] Update recorder_wave_painter.dart

---
 lib/src/painters/recorder_wave_painter.dart | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/src/painters/recorder_wave_painter.dart b/lib/src/painters/recorder_wave_painter.dart
index 1eb6f9dc..9c2dfe30 100644
--- a/lib/src/painters/recorder_wave_painter.dart
+++ b/lib/src/painters/recorder_wave_painter.dart
@@ -105,6 +105,11 @@ class RecorderWavePainter extends CustomPainter {
       pushBack();
       revertClearlabelCall();
     }
+
+    if (clipRRect != null) {
+      canvas.clipRRect(clipRRect!);
+    }
+
     for (var i = 0; i < waveData.length; i++) {
       ///wave gradient
       if (gradient != null) _waveGradient();
@@ -133,10 +138,6 @@ class RecorderWavePainter extends CustomPainter {
 
     ///calculates scrolled position with respect to duration
     if (shouldCalculateScrolledPosition) _setScrolledDuration(size);
-
-    if (clipRRect != null) {
-      canvas.clipRRect(clipRRect!);
-    }
   }
 
   @override

From ee306a1a53de18e8c2f0d5c635b71da32be316be Mon Sep 17 00:00:00 2001
From: Szilard <szilard@szurti.hu>
Date: Wed, 8 May 2024 15:42:06 +0200
Subject: [PATCH 3/3] Update audio_waveforms_interface.dart

---
 lib/src/base/audio_waveforms_interface.dart | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/src/base/audio_waveforms_interface.dart b/lib/src/base/audio_waveforms_interface.dart
index 085e00e2..abe0ad74 100644
--- a/lib/src/base/audio_waveforms_interface.dart
+++ b/lib/src/base/audio_waveforms_interface.dart
@@ -79,8 +79,11 @@ class AudioWaveformsInterface {
 
   ///platform call to get decibel
   Future<double?> getDecibel() async {
-    var db = await _methodChannel.invokeMethod(Constants.getDecibel);
-    return db;
+    try {
+      return await _methodChannel.invokeMethod(Constants.getDecibel);
+    } catch (e) {
+      return 0;
+    }
   }
 
   ///platform call to check microphone permission