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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BLIMP_CLIENT_APP_ANDROID_BLIMP_VIEW_H_ | 5 #ifndef BLIMP_CLIENT_APP_ANDROID_BLIMP_VIEW_H_ |
6 #define BLIMP_CLIENT_APP_ANDROID_BLIMP_VIEW_H_ | 6 #define BLIMP_CLIENT_APP_ANDROID_BLIMP_VIEW_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/android/jni_android.h" | 10 #include "base/android/jni_android.h" |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "blimp/client/app/android/blimp_compositor_manager_android.h" | 12 #include "blimp/client/app/android/blimp_compositor_manager_android.h" |
13 #include "ui/gfx/native_widget_types.h" | 13 #include "ui/gfx/native_widget_types.h" |
14 | 14 |
15 namespace gfx { | 15 namespace gfx { |
16 class Size; | 16 class Size; |
17 } | 17 } |
18 | 18 |
19 namespace blimp { | 19 namespace blimp { |
20 class BlimpConnectionStatistics; | |
21 | |
22 namespace client { | 20 namespace client { |
23 | 21 |
24 class RenderWidgetFeature; | 22 class RenderWidgetFeature; |
25 | 23 |
26 // The native component of org.chromium.blimp.BlimpView. This builds and | 24 // The native component of org.chromium.blimp.BlimpView. This builds and |
27 // maintains a BlimpCompositorAndroid and handles notifying the compositor of | 25 // maintains a BlimpCompositorAndroid and handles notifying the compositor of |
28 // SurfaceView surface changes (size, creation, destruction, etc.). | 26 // SurfaceView surface changes (size, creation, destruction, etc.). |
29 class BlimpView : public BlimpCompositorManagerClient { | 27 class BlimpView : public BlimpCompositorManagerClient { |
30 public: | 28 public: |
31 static bool RegisterJni(JNIEnv* env); | 29 static bool RegisterJni(JNIEnv* env); |
32 | 30 |
33 // |real_size| is the total display area including system decorations (see | 31 // |real_size| is the total display area including system decorations (see |
34 // android.view.Display.getRealSize()). |size| is the total display | 32 // android.view.Display.getRealSize()). |size| is the total display |
35 // area not including system decorations (see android.view.Display.getSize()). | 33 // area not including system decorations (see android.view.Display.getSize()). |
36 // |dp_to_px| is the scale factor that is required to convert dp (device | 34 // |dp_to_px| is the scale factor that is required to convert dp (device |
37 // pixels) to px. | 35 // pixels) to px. |
38 BlimpView(JNIEnv* env, | 36 BlimpView(JNIEnv* env, |
39 const base::android::JavaParamRef<jobject>& jobj, | 37 const base::android::JavaParamRef<jobject>& jobj, |
40 const gfx::Size& real_size, | 38 const gfx::Size& real_size, |
41 const gfx::Size& size, | 39 const gfx::Size& size, |
42 float dp_to_px, | 40 float dp_to_px, |
43 RenderWidgetFeature* render_widget_feature, | 41 RenderWidgetFeature* render_widget_feature); |
44 BlimpConnectionStatistics* blimp_connection_statistics); | |
45 | 42 |
46 // Methods called from Java via JNI. | 43 // Methods called from Java via JNI. |
47 void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& jobj); | 44 void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& jobj); |
48 void SetNeedsComposite(JNIEnv* env, | 45 void SetNeedsComposite(JNIEnv* env, |
49 const base::android::JavaParamRef<jobject>& jobj); | 46 const base::android::JavaParamRef<jobject>& jobj); |
50 void OnSurfaceChanged(JNIEnv* env, | 47 void OnSurfaceChanged(JNIEnv* env, |
51 const base::android::JavaParamRef<jobject>& jobj, | 48 const base::android::JavaParamRef<jobject>& jobj, |
52 jint format, | 49 jint format, |
53 jint width, | 50 jint width, |
54 jint height, | 51 jint height, |
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90 jint android_button_state, | 87 jint android_button_state, |
91 jint android_meta_state); | 88 jint android_meta_state); |
92 | 89 |
93 private: | 90 private: |
94 virtual ~BlimpView(); | 91 virtual ~BlimpView(); |
95 | 92 |
96 void ReleaseAcceleratedWidget(); | 93 void ReleaseAcceleratedWidget(); |
97 | 94 |
98 // BlimpCompositorManagerClient implementation. | 95 // BlimpCompositorManagerClient implementation. |
99 void OnSwapBuffersCompleted() override; | 96 void OnSwapBuffersCompleted() override; |
100 void DidCommitAndDrawFrame() override; | |
101 | 97 |
102 // Reference to the Java object which owns this class. | 98 // Reference to the Java object which owns this class. |
103 base::android::ScopedJavaGlobalRef<jobject> java_obj_; | 99 base::android::ScopedJavaGlobalRef<jobject> java_obj_; |
104 | 100 |
105 const float device_scale_factor_; | 101 const float device_scale_factor_; |
106 | 102 |
107 std::unique_ptr<BlimpCompositorManagerAndroid> compositor_manager_; | 103 std::unique_ptr<BlimpCompositorManagerAndroid> compositor_manager_; |
108 | 104 |
109 // The format of the current surface owned by |compositor_|. See | 105 // The format of the current surface owned by |compositor_|. See |
110 // android.graphics.PixelFormat.java. | 106 // android.graphics.PixelFormat.java. |
111 int current_surface_format_; | 107 int current_surface_format_; |
112 | 108 |
113 gfx::AcceleratedWidget window_; | 109 gfx::AcceleratedWidget window_; |
114 | 110 |
115 BlimpConnectionStatistics* blimp_connection_statistics_; | |
116 | |
117 DISALLOW_COPY_AND_ASSIGN(BlimpView); | 111 DISALLOW_COPY_AND_ASSIGN(BlimpView); |
118 }; | 112 }; |
119 | 113 |
120 } // namespace client | 114 } // namespace client |
121 } // namespace blimp | 115 } // namespace blimp |
122 | 116 |
123 #endif // BLIMP_CLIENT_APP_ANDROID_BLIMP_VIEW_H_ | 117 #endif // BLIMP_CLIENT_APP_ANDROID_BLIMP_VIEW_H_ |
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