Library: Clip child views in card view temporarily

fornewid · Jun 2, 2020 · 90a79d8 · 90a79d8
1 parent 8ca68db
commit 90a79d8
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/neumorphism/src/main/java/soup/neumorphism/NeumorphCardView.kt b/neumorphism/src/main/java/soup/neumorphism/NeumorphCardView.kt
@@ -2,9 +2,11 @@ package soup.neumorphism
 
 import android.content.Context
 import android.content.res.ColorStateList
+import android.graphics.Canvas
 import android.graphics.drawable.Drawable
 import android.util.AttributeSet
 import android.util.Log
+import android.view.View
 import android.widget.FrameLayout
 import androidx.annotation.ColorInt
 import soup.neumorphism.internal.util.NeumorphResources
@@ -64,6 +66,17 @@ class NeumorphCardView @JvmOverloads constructor(
         isInitialized = true
     }
 
+    override fun drawChild(canvas: Canvas, child: View, drawingTime: Long): Boolean {
+        //TODO: clip using Outline smoothly
+        val checkpoint = canvas.save()
+        canvas.clipPath(shapeDrawable.getOutlinePath())
+        try {
+            return super.drawChild(canvas, child, drawingTime)
+        } finally {
+            canvas.restoreToCount(checkpoint)
+        }
+    }
+
     override fun setPadding(left: Int, top: Int, right: Int, bottom: Int) {
         super.setPadding(left, top, right, bottom)
         shapeDrawable.setPadding(left, top, right, bottom)