1 /* 2 * Copyright (C) 2007 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ANDROID_LAYER_DIM_H 18 #define ANDROID_LAYER_DIM_H 19 20 #include <stdint.h> 21 #include <sys/types.h> 22 23 #include "Layer.h" 24 25 // --------------------------------------------------------------------------- 26 27 namespace android { 28 29 class LayerDim : public Layer 30 { 31 public: 32 LayerDim(SurfaceFlinger* flinger, const sp<Client>& client, 33 const String8& name, uint32_t w, uint32_t h, uint32_t flags); 34 virtual ~LayerDim(); 35 36 virtual const char* getTypeId() const { return "LayerDim"; } 37 virtual void onDraw(const sp<const DisplayDevice>& hw, const Region& clip, 38 bool useIdentityTransform) const; 39 virtual bool isOpaque() const { return false; } 40 virtual bool isSecure() const { return false; } 41 virtual bool isFixedSize() const { return true; } 42 virtual bool isVisible() const; 43 }; 44 45 // --------------------------------------------------------------------------- 46 47 }; // namespace android 48 49 #endif // ANDROID_LAYER_DIM_H 50
