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+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef ANDROID_WEBVIEW_NATIVE_AW_PICTURE_H_
+#define ANDROID_WEBVIEW_NATIVE_AW_PICTURE_H_
+
+#include <jni.h>
+
+#include "base/android/jni_helper.h"
+#include "base/android/scoped_java_ref.h"
+#include "base/memory/scoped_ptr.h"
+#include "content/public/browser/web_contents_observer.h"
+#include "skia/ext/refptr.h"
+
+class SkPicture;
+
+namespace android_webview {
+
+class AwPicture {
+ public:
+ AwPicture(skia::RefPtr<SkPicture> picture);
+ ~AwPicture();
+
+ // Methods called from Java.
+ void Destroy(JNIEnv* env, jobject obj);
+ jint GetWidth(JNIEnv* env, jobject obj);
+ jint GetHeight(JNIEnv* env, jobject obj);
+ void Draw(JNIEnv* env, jobject obj, jobject canvas,
+ jint left, jint top, jint right, jint bottom);
+
+ private:
+ skia::RefPtr<SkPicture> picture_;
+
+ DISALLOW_IMPLICIT_CONSTRUCTORS(AwPicture);
+};
+
+bool RegisterAwPicture(JNIEnv* env);
+
+} // android_webview
+
+#endif // ANDROID_WEBVIEW_NATIVE_AW_PICTURE_