feat: Add dynamicDrawerSized logic.

svga · Jul 3, 2019 · f37722f · f37722f
1 parent ac8b5da
commit f37722f
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diff --git a/library/src/main/java/com/opensource/svgaplayer/SVGADynamicEntity.kt b/library/src/main/java/com/opensource/svgaplayer/SVGADynamicEntity.kt
@@ -26,6 +26,8 @@ class SVGADynamicEntity {
 
     internal var dynamicDrawer: HashMap<String, (canvas: Canvas, frameIndex: Int) -> Boolean> = hashMapOf()
 
+    internal var dynamicDrawerSized: HashMap<String, (canvas: Canvas, frameIndex: Int, width: Int, height: Int) -> Boolean> = hashMapOf()
+
     internal var isTextDirty = false
 
     fun setHidden(value: Boolean, forKey: String) {
@@ -77,6 +79,10 @@ class SVGADynamicEntity {
         this.dynamicDrawer.put(forKey, drawer)
     }
 
+    fun setDynamicDrawerSized(drawer: (canvas: Canvas, frameIndex: Int, width: Int, height: Int) -> Boolean, forKey: String) {
+        this.dynamicDrawerSized.put(forKey, drawer)
+    }
+
     fun clearDynamicObjects() {
         this.isTextDirty = true
         this.dynamicHidden.clear()
@@ -85,6 +91,7 @@ class SVGADynamicEntity {
         this.dynamicTextPaint.clear()
         this.dynamicLayoutText.clear()
         this.dynamicDrawer.clear()
+        this.dynamicDrawerSized.clear()
     }
 
 }
diff --git a/library/src/main/java/com/opensource/svgaplayer/drawer/SVGACanvasDrawer.kt b/library/src/main/java/com/opensource/svgaplayer/drawer/SVGACanvasDrawer.kt
@@ -326,6 +326,13 @@ internal class SVGACanvasDrawer(videoItem: SVGAVideoEntity, val dynamicItem: SVG
             it.invoke(canvas, frameIndex)
             canvas.restore()
         }
+        dynamicItem.dynamicDrawerSized[imageKey]?.let {
+            val frameMatrix = shareFrameMatrix(sprite.frameEntity.transform)
+            canvas.save()
+            canvas.concat(frameMatrix)
+            it.invoke(canvas, frameIndex, sprite.frameEntity.layout.width.toInt(), sprite.frameEntity.layout.height.toInt())
+            canvas.restore()
+        }
     }
 
     class ShareValues {