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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef ANDROID_WEBVIEW_NATIVE_JAVA_BROWSER_VIEW_RENDERER_HELPER_H_ |
| 6 #define ANDROID_WEBVIEW_NATIVE_JAVA_BROWSER_VIEW_RENDERER_HELPER_H_ |
| 7 |
| 8 #include "android_webview/browser/browser_view_renderer.h" |
| 9 #include "base/android/scoped_java_ref.h" |
| 10 #include "base/compiler_specific.h" |
| 11 |
| 12 namespace android_webview { |
| 13 |
| 14 // Native side of java-class of same name. |
| 15 // Provides utility methods for rendering involving with Java objects. |
| 16 class JavaBrowserViewRendererHelper : public BrowserViewRenderer::JavaHelper { |
| 17 public: |
| 18 JavaBrowserViewRendererHelper(); |
| 19 virtual ~JavaBrowserViewRendererHelper(); |
| 20 |
| 21 // BrowserViewRenderer::JavaHelper implementation. |
| 22 virtual base::android::ScopedJavaLocalRef<jobject> CreateBitmap( |
| 23 JNIEnv* env, |
| 24 int width, |
| 25 int height) OVERRIDE; |
| 26 virtual void DrawBitmapIntoCanvas( |
| 27 JNIEnv* env, |
| 28 const base::android::JavaRef<jobject>& jbitmap, |
| 29 const base::android::JavaRef<jobject>& jcanvas) OVERRIDE; |
| 30 virtual base::android::ScopedJavaLocalRef<jobject> RecordBitmapIntoPicture( |
| 31 JNIEnv* env, |
| 32 const base::android::JavaRef<jobject>& jbitmap) OVERRIDE; |
| 33 }; |
| 34 |
| 35 bool RegisterJavaBrowserViewRendererHelper(JNIEnv* env); |
| 36 |
| 37 } // namespace android_webview |
| 38 |
| 39 #endif // ANDROID_WEBVIEW_NATIVE_JAVA_BROWSER_VIEW_RENDERER_HELPER_H_ |
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