xref: /foundation/multimodalinput/input/tools/vuinput/src/virtual_single_finger.cpp

/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "virtual_single_finger.h"

namespace OHOS {
namespace MMI {
namespace {
constexpr int32_t ABS_MAX_X = 6400;
constexpr int32_t ABS_MAX_Y = 4000;
constexpr int32_t ABS_PRESSURE_MAX = 8191;

AbsInfo absInfos[] = {
    { ABS_X, 0, ABS_MAX_X, 0, 0 },
    { ABS_Y, 0, ABS_MAX_Y, 0, 0 },
    { ABS_PRESSURE, 0, ABS_PRESSURE_MAX, 0, 0 }
};
} // namespace

VirtualSingleFinger::VirtualSingleFinger() : VirtualDevice("Virtual SingleFinger", BUS_USB, 0x56a, 0x392)
{
    eventTypes_ = { EV_KEY, EV_ABS, EV_SW };
    keys_ = { BTN_TOUCH };
    abs_ = { ABS_X, ABS_Y, ABS_PRESSURE };
    properties_ = { INPUT_PROP_POINTER };
    switches_ = { SW_MUTE_DEVICE };

    for (const auto &item : absInfos) {
        SetAbsValue(item);
    }
}
} // namespace MMI
} // namespace OHOS