From 8b45f9bcec03e048316fa6a9c32692fcdf276dff Mon Sep 17 00:00:00 2001
From: Hansin <845612500@qq.com>
Date: Wed, 20 Feb 2019 16:50:11 +0800
Subject: [PATCH] Fix the bounds of SVGADrawable

Override method onDraw() to set the bounds of SVGADrawable, then we can get the correct bounds.
---
 .../com/opensource/svgaplayer/SVGAImageView.kt   | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/library/src/main/java/com/opensource/svgaplayer/SVGAImageView.kt b/library/src/main/java/com/opensource/svgaplayer/SVGAImageView.kt
index 81efaffc..cda31fbd 100644
--- a/library/src/main/java/com/opensource/svgaplayer/SVGAImageView.kt
+++ b/library/src/main/java/com/opensource/svgaplayer/SVGAImageView.kt
@@ -234,4 +234,20 @@ open class SVGAImageView : ImageView {
         stepToFrame(frame, andPlay)
     }
 
+    
+    override fun onDraw(canvas: Canvas?) {
+        super.onDraw(canvas)
+        
+        /**
+         * Fix the bounds of SVGADrawable
+         */
+        if (drawable != null && drawable is SVGADrawable) {
+            var svgaDrawable = drawable as SVGADrawable
+            var w = svgaDrawable.videoItem.videoSize.width
+            var h = svgaDrawable.videoItem.videoSize.height
+            var scaleInfo = SVGAScaleInfo()
+            scaleInfo.performScaleType(canvas!!.width.toFloat(), canvas!!.height.toFloat(), svgaDrawable.videoItem.videoSize.width.toFloat(), svgaDrawable.videoItem.videoSize.height.toFloat(), scaleType)
+            svgaDrawable.setBounds(scaleInfo.tranFx.toInt(), scaleInfo.tranFy.toInt(), (scaleInfo.tranFx + w * scaleInfo.scaleFx).toInt(), (scaleInfo.tranFy + h * scaleInfo.scaleFy).toInt())
+        }
+    }
 }