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Marin Shalamanovf6b5d182020-06-12 02:08:51 +02001/*
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#pragma once
18
19#include <ui/GraphicTypes.h>
20#include <ui/Transform.h>
21
22#include "RenderArea.h"
23
24namespace android {
25
26class DisplayDevice;
27
28class DisplayRenderArea : public RenderArea {
29public:
30 static std::unique_ptr<RenderArea> create(wp<const DisplayDevice>, const Rect& sourceCrop,
31 ui::Size reqSize, ui::Dataspace,
32 RotationFlags rotation,
33 bool allowSecureLayers = true);
34
35 const ui::Transform& getTransform() const override;
36 Rect getBounds() const override;
37 int getHeight() const override;
38 int getWidth() const override;
39 bool isSecure() const override;
40 sp<const DisplayDevice> getDisplayDevice() const override;
41 bool needsFiltering() const override;
42 Rect getSourceCrop() const override;
43
44private:
45 DisplayRenderArea(sp<const DisplayDevice>, const Rect& sourceCrop, ui::Size reqSize,
46 ui::Dataspace, RotationFlags rotation, bool allowSecureLayers = true);
47
48 const sp<const DisplayDevice> mDisplay;
49 const Rect mSourceCrop;
50 const bool mAllowSecureLayers;
51 const ui::Transform mTransform;
52};
53
54} // namespace android