1 // Copyright (c) 2012 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 CONTENT_BROWSER_ANDROID_CONTENT_VIEW_RENDER_VIEW_H_ 6 #define CONTENT_BROWSER_ANDROID_CONTENT_VIEW_RENDER_VIEW_H_ 7 8 #include "base/android/jni_helper.h" 9 #include "base/logging.h" 10 #include "base/memory/scoped_ptr.h" 11 #include "base/memory/weak_ptr.h" 12 #include "content/public/browser/android/compositor_client.h" 13 #include "ui/gfx/native_widget_types.h" 14 15 namespace content { 16 class Compositor; 17 18 class ContentViewRenderView : public CompositorClient { 19 public: 20 // Registers the JNI methods for ContentViewRender. 21 static bool RegisterContentViewRenderView(JNIEnv* env); 22 23 ContentViewRenderView(JNIEnv* env, 24 jobject obj, 25 gfx::NativeWindow root_window); 26 27 // Methods called from Java via JNI ----------------------------------------- 28 void Destroy(JNIEnv* env, jobject obj); 29 void SetCurrentContentView(JNIEnv* env, jobject obj, int native_content_view); 30 void SurfaceCreated(JNIEnv* env, jobject obj, jobject jsurface); 31 void SurfaceDestroyed(JNIEnv* env, jobject obj); 32 void SurfaceSetSize(JNIEnv* env, jobject obj, jint width, jint height); 33 jboolean Composite(JNIEnv* env, jobject obj); 34 jboolean CompositeToBitmap(JNIEnv* env, jobject obj, jobject java_bitmap); 35 36 // CompositorClient --------------------------------------------------------- 37 virtual void ScheduleComposite() OVERRIDE; 38 virtual void OnSwapBuffersPosted() OVERRIDE; 39 virtual void OnSwapBuffersCompleted() OVERRIDE; 40 41 private: 42 virtual ~ContentViewRenderView(); 43 44 void InitCompositor(); 45 46 bool buffers_swapped_during_composite_; 47 48 base::android::ScopedJavaGlobalRef<jobject> java_obj_; 49 50 scoped_ptr<content::Compositor> compositor_; 51 52 gfx::NativeWindow root_window_; 53 54 DISALLOW_COPY_AND_ASSIGN(ContentViewRenderView); 55 }; 56 57 58 59 } 60 61 #endif // CONTENT_BROWSER_ANDROID_CONTENT_VIEW_RENDER_VIEW_H_ 62
