1 /*
2 * Copyright 2020 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 #include <ui/GraphicTypes.h>
18 #include <ui/Transform.h>
19
20 #include "DisplayDevice.h"
21 #include "FrontEnd/LayerCreationArgs.h"
22 #include "Layer.h"
23 #include "LayerRenderArea.h"
24 #include "SurfaceFlinger.h"
25
26 namespace android {
27
LayerRenderArea(sp<Layer> layer,frontend::LayerSnapshot layerSnapshot,const Rect & crop,ui::Size reqSize,ui::Dataspace reqDataSpace,const ui::Transform & layerTransform,const Rect & layerBufferSize,ftl::Flags<RenderArea::Options> options)28 LayerRenderArea::LayerRenderArea(sp<Layer> layer, frontend::LayerSnapshot layerSnapshot,
29 const Rect& crop, ui::Size reqSize, ui::Dataspace reqDataSpace,
30 const ui::Transform& layerTransform, const Rect& layerBufferSize,
31 ftl::Flags<RenderArea::Options> options)
32 : RenderArea(reqSize, CaptureFill::CLEAR, reqDataSpace, options),
33 mLayer(std::move(layer)),
34 mLayerSnapshot(std::move(layerSnapshot)),
35 mLayerBufferSize(layerBufferSize),
36 mCrop(crop),
37 mTransform(layerTransform) {}
38
getTransform() const39 const ui::Transform& LayerRenderArea::getTransform() const {
40 return mTransform;
41 }
42
isSecure() const43 bool LayerRenderArea::isSecure() const {
44 return mOptions.test(Options::CAPTURE_SECURE_LAYERS);
45 }
46
getDisplayDevice() const47 sp<const DisplayDevice> LayerRenderArea::getDisplayDevice() const {
48 return nullptr;
49 }
50
getSourceCrop() const51 Rect LayerRenderArea::getSourceCrop() const {
52 if (mCrop.isEmpty()) {
53 // TODO this should probably be mBounds instead of just buffer bounds
54 return mLayerBufferSize;
55 } else {
56 return mCrop;
57 }
58 }
59
60 } // namespace android
61