mirror of
https://github.com/openharmony/window_window_manager.git
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chenhao
bab555f8ac
Signed-off-by: chenhao <haoe.chen@archermind.com> Change-Id: I2e1a7069d06ecb4b6e129dc8b854ef701aeb8dc9
83 lines
4.1 KiB
C++
83 lines
4.1 KiB
C++
/*
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* Copyright (c) 2021-2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FOUNDATION_DMSERVER_ABSTRACT_DISPLAY_CONTROLLER_H
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#define FOUNDATION_DMSERVER_ABSTRACT_DISPLAY_CONTROLLER_H
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#include "abstract_screen_controller.h"
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#include <map>
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#include <pixel_map.h>
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#include <surface.h>
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#include <transaction/rs_interfaces.h>
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#include "screen.h"
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#include "abstract_display.h"
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#include "display_change_listener.h"
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#include "future.h"
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namespace OHOS::Rosen {
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class AbstractDisplayController : public RefBase {
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using DisplayStateChangeListener = std::function<void(DisplayId, sptr<DisplayInfo>,
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const std::map<DisplayId, sptr<DisplayInfo>>&, DisplayStateChangeType)>;
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public:
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AbstractDisplayController(std::recursive_mutex& mutex, DisplayStateChangeListener);
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~AbstractDisplayController();
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WM_DISALLOW_COPY_AND_MOVE(AbstractDisplayController);
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void Init(sptr<AbstractScreenController> abstractScreenController);
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ScreenId GetDefaultScreenId();
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RSScreenModeInfo GetScreenActiveMode(ScreenId id);
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std::shared_ptr<Media::PixelMap> GetScreenSnapshot(DisplayId displayId);
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sptr<AbstractDisplay> GetAbstractDisplay(DisplayId displayId) const;
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sptr<AbstractDisplay> GetAbstractDisplayByScreen(ScreenId screenId) const;
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std::vector<DisplayId> GetAllDisplayIds() const;
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void SetFreeze(std::vector<DisplayId> displayIds, bool isFreeze);
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private:
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void OnAbstractScreenConnect(sptr<AbstractScreen> absScreen);
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void OnAbstractScreenDisconnect(sptr<AbstractScreen> absScreen);
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void OnAbstractScreenChange(sptr<AbstractScreen> absScreen, DisplayChangeEvent event);
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void ProcessDisplayUpdateOrientation(sptr<AbstractScreen> absScreen, DisplayStateChangeType type);
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void ProcessDisplaySizeChange(sptr<AbstractScreen> absScreen);
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void ProcessVirtualPixelRatioChange(sptr<AbstractScreen> absScreen);
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void ProcessDisplayRotationChange(sptr<AbstractScreen> absScreen, DisplayStateChangeType type);
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void ProcessDisplayCompression(sptr<AbstractScreen> absScreen);
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sptr<AbstractDisplay> GetAbstractDisplayByAbsScreen(sptr<AbstractScreen> absScreen);
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void BindAloneScreenLocked(sptr<AbstractScreen> absScreen);
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void AddScreenToMirrorLocked(sptr<AbstractScreen> absScreen);
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void AddScreenToExpandLocked(sptr<AbstractScreen> absScreen);
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std::map<DisplayId, sptr<DisplayInfo>> GetAllDisplayInfoOfGroup(sptr<DisplayInfo> info);
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DisplayId ProcessNormalScreenDisconnected(
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sptr<AbstractScreen> absScreen, sptr<AbstractScreenGroup> screenGroup, sptr<AbstractDisplay>& absDisplay);
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DisplayId ProcessExpandScreenDisconnected(
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sptr<AbstractScreen> absScreen, sptr<AbstractScreenGroup> screenGroup, sptr<AbstractDisplay>& absDisplay);
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bool UpdateDisplaySize(sptr<AbstractDisplay> absDisplay, sptr<SupportedScreenModes> info,
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Point offset = Point(0, 0));
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void SetDisplayStateChangeListener(sptr<AbstractDisplay> abstractDisplay, DisplayStateChangeType type);
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DisplayId GetDefaultDisplayId();
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std::recursive_mutex& mutex_;
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std::atomic<DisplayId> displayCount_ { 0 };
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sptr<AbstractDisplay> dummyDisplay_;
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std::map<DisplayId, sptr<AbstractDisplay>> abstractDisplayMap_;
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sptr<AbstractScreenController> abstractScreenController_;
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sptr<AbstractScreenController::AbstractScreenCallback> abstractScreenCallback_;
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OHOS::Rosen::RSInterfaces& rsInterface_;
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DisplayStateChangeListener displayStateChangeListener_;
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};
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} // namespace OHOS::Rosen
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#endif // FOUNDATION_DMSERVER_ABSTRACT_DISPLAY_CONTROLLER_H
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