harmony 鸿蒙@ohos.multimodalInput.pointer (Mouse Pointer)

  • 2022-10-28
  • 浏览 (613)

@ohos.multimodalInput.pointer (Mouse Pointer)

The pointer module provides APIs related to pointer attribute management.

NOTE

The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Modules to Import

import pointer from '@ohos.multimodalInput.pointer';

pointer.setPointerVisible9+

setPointerVisible(visible: boolean, callback: AsyncCallback<void>): void

Sets the visible status of the mouse pointer. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
visible boolean Yes Whether the mouse pointer is visible.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setPointerVisible(true, (error: Error) => {
    if (error) {
      console.log(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`Set pointer visible success`);
  });
} catch (error) {
  console.log(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerVisible9+

setPointerVisible(visible: boolean): Promise<void>

Sets the visible status of the mouse pointer. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
visible boolean Yes Whether the mouse pointer is visible.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setPointerVisible(false).then(() => {
    console.log(`Set pointer visible success`);
  });
} catch (error) {
  console.log(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerVisibleSync10+

setPointerVisibleSync(visible: boolean): void

Sets the visible status of the mouse pointer. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
visible boolean Yes Whether the mouse pointer is visible. The value true indicates that the mouse pointer is visible, and the value false indicates the opposite.

Example

try {
  pointer.setPointerVisibleSync(false)
  console.log(`Set pointer visible success`)
} catch (error) {
  console.log(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`)
}

pointer.isPointerVisible9+

isPointerVisible(callback: AsyncCallback<boolean>): void

Checks the visible status of the mouse pointer. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
callback AsyncCallback<boolean> Yes Callback used to return the result.

Example

try {
  pointer.isPointerVisible((error: Error, visible: Boolean) => {
    if (error) {
      console.log(`Get pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`Get pointer visible success, visible: ${JSON.stringify(visible)}`);
  });
} catch (error) {
  console.log(`Get pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.isPointerVisible9+

isPointerVisible(): Promise<boolean>

Checks the visible status of the mouse pointer. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Return value

Name Description
Promise<boolean> Promise used to return the result.

Example

try {
  pointer.isPointerVisible().then((visible: Boolean) => {
    console.log(`Get pointer visible success, visible: ${JSON.stringify(visible)}`);
  });
} catch (error) {
  console.log(`Get pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.isPointerVisibleSync10+

isPointerVisibleSync(): boolean

Obtains the visible status of the mouse pointer. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Return value

Name Description
boolean Visible status of the mouse pointer.

Example

try {
  let visible: boolean = pointer.isPointerVisibleSync()
  console.log(`Get pointer visible success, visible: ${JSON.stringify(visible)}`)
} catch (error) {
  console.log(`Get pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`)
}

pointer.setPointerSpeed9+

setPointerSpeed(speed: number, callback: AsyncCallback<void>): void

Sets the moving speed of the mouse pointer. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
speed number Yes Moving speed of the mouse pointer. The value ranges from 1 to 11. The default value is 5.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setPointerSpeed(5, (error: Error) => {
    if (error) {
      console.log(`Set pointer speed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`Set pointer speed success`);
  });
} catch (error) {
  console.log(`Set pointer speed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerSpeed9+

setPointerSpeed(speed: number): Promise<void>

Sets the moving speed of the mouse pointer. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
speed number Yes Moving speed of the mouse pointer. The value ranges from 1 to 11. The default value is 5.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setPointerSpeed(5).then(() => {
    console.log(`Set pointer speed success`);
  });
} catch (error) {
  console.log(`Set pointer speed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerSpeedSync10+

setPointerSpeedSync(speed: number): void

Sets the moving speed of the mouse pointer. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
speed number Yes Moving speed of the mouse pointer. The value ranges from 1 to 11. The default value is 5.

Example

try {
  let speed = pointer.setPointerSpeedSync(5);
  console.log(`Set pointer speed success`);
} catch (error) {
  console.log(`Set pointer speed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerSpeed9+

getPointerSpeed(callback: AsyncCallback<number>): void

Obtains the moving speed of the mouse pointer. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<number> Yes Callback used to return the result.

Example

try {
  pointer.getPointerSpeed((error: Error, speed: Number) => {
    if (error) {
      console.log(`Get pointer speed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`Get pointer speed success, speed: ${JSON.stringify(speed)}`);
  });
} catch (error) {
  console.log(`Get pointer speed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerSpeed9+

getPointerSpeed(): Promise<number>

Obtains the moving speed of the mouse pointer. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<number> Promise used to return the result.

Example

try {
  pointer.getPointerSpeed().then(speed => {
    console.log(`Get pointer speed success, speed: ${JSON.stringify(speed)}`);
  });
} catch (error) {
  console.log(`Get pointer speed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerSpeedSync10+

getPointerSpeedSync(): number

Obtains the moving speed of the mouse pointer. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
number Moving speed of the mouse pointer.

Example

try {
  let speed = pointer.getPointerSpeedSync();
  console.log(`Get pointer speed success, speed: ${JSON.stringify(speed)}`);
} catch (error) {
  console.log(`Get pointer speed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setHoverScrollState10+

setHoverScrollState(state: boolean, callback: AsyncCallback<void>): void

Sets the status of the mouse hover scroll switch. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Status of the mouse hover scroll switch.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setHoverScrollState(true, (error: Error) => {
    if (error) {
      console.log(`Set the mouse hover scroll failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`Set the mouse hover scroll success`);
  });
} catch (error) {
  console.log(`Set the mouse hover scroll failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setHoverScrollState10+

setHoverScrollState(state: boolean): Promise<void>

Sets the status of the mouse hover scroll switch. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Status of the mouse hover scroll switch.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setHoverScrollState(true).then(() => {
    console.log(`Set the mouse hover scroll success`);
  });
} catch (error) {
  console.log(`Set the mouse hover scroll failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getHoverScrollState10+

getHoverScrollState(callback: AsyncCallback<boolean>): void

Obtains the status of the mouse hover scroll switch. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<boolean> Yes Callback used to return the result.

Example

try {
  pointer.getHoverScrollState((error: Error, state: Boolean) => {
    console.log(`Get the mouse hover scroll success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`Get the mouse hover scroll failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getHoverScrollState10+

getHoverScrollState(): Promise<boolean>

Obtains the status of the mouse hover scroll switch. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<boolean> Promise used to return the result.

Example

try {
  pointer.getHoverScrollState().then((state: Boolean) => {
    console.log(`Get the mouse hover scroll success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`Get the mouse hover scroll failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setMousePrimaryButton10+

setMousePrimaryButton(primary: PrimaryButton, callback: AsyncCallback<void>): void

Sets the primary button of the mouse. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
primary PrimaryButton Yes ID of the primary mouse button.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setMousePrimaryButton(pointer.PrimaryButton.RIGHT, (error: Error) => {
    if (error) {
      console.log(`Set mouse primary button failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`Set mouse primary button success`);
  });
} catch (error) {
  console.log(`Set mouse primary button failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setMousePrimaryButton10+

setMousePrimaryButton(primary: PrimaryButton): Promise<void>

Sets the primary button of the mouse. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
primary PrimaryButton Yes ID of the primary mouse button.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setMousePrimaryButton(pointer.PrimaryButton.RIGHT).then(() => {
    console.log(`Set mouse primary button success`);
  });
} catch (error) {
  console.log(`Set mouse primary button failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getMousePrimaryButton10+

getMousePrimaryButton(callback: AsyncCallback<PrimaryButton>): void

Obtains the primary button of the mouse. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<PrimaryButton> Yes Callback used to return the result.

Example

try {
  pointer.getMousePrimaryButton((error: Error, primary: pointer.PrimaryButton) => {
    console.log(`Get mouse primary button success, primary: ${JSON.stringify(primary)}`);
  });
} catch (error) {
  console.log(`Get mouse primary button failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getMousePrimaryButton10+

getMousePrimaryButton(): Promise<PrimaryButton>

Obtains the primary button of the mouse. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<PrimaryButton> Promise used to return the result.

Example

try {
  pointer.getMousePrimaryButton().then((primary: pointer.PrimaryButton) => {
    console.log(`Get mouse primary button success, primary: ${JSON.stringify(primary)}`);
  });
} catch (error) {
  console.log(`Get mouse primary button failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

PrimaryButton10+

Type of the primary mouse button.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Name Value Description
LEFT 0 Left mouse button.
RIGHT 1 Right mouse button.

pointer.setMouseScrollRows10+

setMouseScrollRows(rows: number, callback: AsyncCallback<void>): void

Sets the number of mouse scroll rows. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
rows number Yes Number of mouse scroll rows. The value ranges from 1 to 100. The default value is 3.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setMouseScrollRows(1, (error: Error) => {
    if (error) {
      console.log(`setMouseScrollRows failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setMouseScrollRows success`);
  });
} catch (error) {
  console.log(`setMouseScrollRows failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setMouseScrollRows10+

setMouseScrollRows(rows: number): Promise<void>

Sets the number of mouse scroll rows. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
rows number Yes Number of mouse scroll rows. The value ranges from 1 to 100. The default value is 3.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setMouseScrollRows(20).then(() => {
    console.log(`setMouseScrollRows success`);
  });
} catch (error) {
  console.log(`setMouseScrollRows failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getMouseScrollRows10+

getMouseScrollRows(callback: AsyncCallback<number>): void

Obtains the number of mouse scroll rows. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<number> Yes Callback used to return the result.

Example

try {
  pointer.getMouseScrollRows((error: Error, rows: Number) => {
    console.log(`getMouseScrollRows success, rows: ${JSON.stringify(rows)}`);
  });
} catch (error) {
  console.log(`getMouseScrollRows failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getMouseScrollRows10+

getMouseScrollRows(): Promise<number>

Obtains the moving speed of the mouse pointer. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<number> Promise used to return the result.

Example

try {
  pointer.getMouseScrollRows().then((rows: Number) => {
    console.log(`getMouseScrollRows success, rows: ${JSON.stringify(rows)}`);
  });
} catch (error) {
  console.log(`getMouseScrollRows failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerStyle9+

getPointerStyle(windowId: number, callback: AsyncCallback<PointerStyle>): void

Obtains the mouse pointer style. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
windowId number Yes Window ID.
callback AsyncCallback<PointerStyle> Yes Callback used to return the result.

Example

import { BusinessError }  from '@ohos.base';
import window from '@ohos.window';

let context = getContext(this);
window.getLastWindow(context, (error: BusinessError, win: window.Window) => {
  if (error.code) {
    console.error('Failed to obtain the top window. Cause: ' + JSON.stringify(error));
    return;
  }
  let windowId = win.getWindowProperties().id;
  if (windowId < 0) {
    console.log(`Invalid windowId`);
    return;
  }
  try {
    pointer.getPointerStyle(windowId, (error: Error, style: pointer.PointerStyle) => {
      console.log(`Get pointer style success, style: ${JSON.stringify(style)}`);
    });
  } catch (error) {
    console.log(`Get pointer style failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
  }
});

pointer.getPointerStyle9+

getPointerStyle(windowId: number): Promise&lt;PointerStyle&gt;

Obtains the mouse pointer style. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
windowId number Yes Window ID.

Return value

Name Description
Promise&lt;PointerStyle&gt; Promise used to return the result.

Example

import window from '@ohos.window';
import { BusinessError }  from '@ohos.base';

let context = getContext(this);
window.getLastWindow(context, (error: BusinessError, win: window.Window) => {
  if (error.code) {
    console.error('Failed to obtain the top window. Cause: ' + JSON.stringify(error));
    return;
  }
  let windowId = win.getWindowProperties().id;
  if (windowId < 0) {
    console.log(`Invalid windowId`);
    return;
  }
  try {
    pointer.getPointerStyle(windowId).then((style: pointer.PointerStyle) => {
      console.log(`Get pointer style success, style: ${JSON.stringify(style)}`);
    });
  } catch (error) {
    console.log(`Get pointer style failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
  }
});

pointer.getPointerStyleSync10+

getPointerStyleSync(windowId: number): PointerStyle

Obtains the mouse pointer style. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
windowId number Yes Window ID.

Return value

Name Description
PointerStyle Mouse pointer style.

Example

try {
  let style: pointer.PointerStyle = pointer.getPointerStyleSync(-1)
  console.log(`Get pointer style success, style: ${JSON.stringify(style)}`)
} catch (error) {
  console.log(`Get pointer style failed, error: ${JSON.stringify(error, [`code`, `message`])}`)
}

pointer.setPointerStyle9+

setPointerStyle(windowId: number, pointerStyle: PointerStyle, callback: AsyncCallback&lt;void&gt;): void

Sets the mouse pointer style. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
windowId number Yes Window ID.
pointerStyle PointerStyle Yes Mouse pointer style ID.
callback AsyncCallback&lt;void&gt; Yes Callback used to return the result.

Example

import window from '@ohos.window';
import { BusinessError }  from '@ohos.base';

window.getLastWindow(getContext(), (error: BusinessError, win: window.Window) => {
  if (error.code) {
    console.error('Failed to obtain the top window. Cause: ' + JSON.stringify(error));
    return;
  }
  let windowId = win.getWindowProperties().id;
  if (windowId < 0) {
    console.log(`Invalid windowId`);
    return;
  }
  try {
    pointer.setPointerStyle(windowId, pointer.PointerStyle.CROSS, error => {
      console.log(`Set pointer style success`);
    });
  } catch (error) {
    console.log(`Set pointer style failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
  }
});

pointer.setPointerStyle9+

setPointerStyle(windowId: number, pointerStyle: PointerStyle): Promise&lt;void&gt;

Sets the mouse pointer style. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
windowId number Yes Window ID.
pointerStyle PointerStyle Yes Mouse pointer style ID.
Promise&lt;void&gt; void Yes Promise used to return the result.

Example

import window from '@ohos.window';
import { BusinessError }  from '@ohos.base';

window.getLastWindow(getContext(), (error: BusinessError, win: window.Window) => {
  if (error.code) {
    console.error('Failed to obtain the top window. Cause: ' + JSON.stringify(error));
    return;
  }
  let windowId = win.getWindowProperties().id;
  if (windowId < 0) {
    console.log(`Invalid windowId`);
    return;
  }
  try {
    pointer.setPointerStyle(windowId, pointer.PointerStyle.CROSS).then(() => {
      console.log(`Set pointer style success`);
    });
  } catch (error) {
    console.log(`Set pointer style failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
  }
});

pointer.setPointerStyleSync10+

setPointerStyleSync(windowId: number, pointerStyle: PointerStyle): void

Sets the mouse pointer style. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Parameters

Name Type Mandatory Description
windowId number Yes Window ID.
pointerStyle PointerStyle Yes Mouse pointer style ID.

Example

import window from '@ohos.window';
import { BusinessError }  from '@ohos.base';

window.getLastWindow(getContext(), (error: BusinessError, win: window.Window) => {
  if (error.code) {
    console.error('Failed to obtain the top window. Cause: ' + JSON.stringify(error));
    return;
  }
  let windowId = win.getWindowProperties().id;
  if (windowId < 0) {
    console.log(`Invalid windowId`);
    return;
  }
  try {
    pointer.setPointerStyleSync(windowId, pointer.PointerStyle.CROSS);
    console.log(`Set pointer style success`);
  } catch (error) {
    console.log(`getPointerSize failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
  }
});

PointerStyle9+

Enumerates mouse pointer styles.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Name Value Description Legend
DEFAULT 0 Default Default.png
EAST 1 East arrow East.png
WEST 2 West arrow West.png
SOUTH 3 South arrow South.png
NORTH 4 North arrow North.png
WEST_EAST 5 West-east arrow West_East.png
NORTH_SOUTH 6 North-south arrow North_South.png
NORTH_EAST 7 North-east arrow North_East.png
NORTH_WEST 8 North-west arrow North_West.png
SOUTH_EAST 9 South-east arrow South_East.png
SOUTH_WEST 10 South-west arrow South_West.png
NORTH_EAST_SOUTH_WEST 11 North-east and south-west adjustment North_East_South_West.png
NORTH_WEST_SOUTH_EAST 12 North-west and south-east adjustment North_West_South_East.png
CROSS 13 Cross (accurate selection) Cross.png
CURSOR_COPY 14 Copy Copy.png
CURSOR_FORBID 15 Forbid Forbid.png
COLOR_SUCKER 16 Sucker Colorsucker.png
HAND_GRABBING 17 Grabbing hand Hand_Grabbing.png
HAND_OPEN 18 Opening hand Hand_Open.png
HAND_POINTING 19 Hand-shaped pointer Hand_Poniting.png
HELP 20 Help Help.png
MOVE 21 Move Move.png
RESIZE_LEFT_RIGHT 22 Left and right resizing Resize_Left_Right.png
RESIZE_UP_DOWN 23 Up and down resizing Resize_Up_Down.png
SCREENSHOT_CHOOSE 24 Screenshot crosshair Screenshot_Cross.png
SCREENSHOT_CURSOR 25 Screenshot Screenshot_Cursor.png
TEXT_CURSOR 26 Text selection Text_Cursor.png
ZOOM_IN 27 Zoom in Zoom_In.png
ZOOM_OUT 28 Zoom out Zoom_Out.png
MIDDLE_BTN_EAST 29 Scrolling east MID_Btn_East.png
MIDDLE_BTN_WEST 30 Scrolling west MID_Btn_West.png
MIDDLE_BTN_SOUTH 31 Scrolling south MID_Btn_South.png
MIDDLE_BTN_NORTH 32 Scrolling north MID_Btn_North.png
MIDDLE_BTN_NORTH_SOUTH 33 Scrolling north-south MID_Btn_North_South.png
MIDDLE_BTN_NORTH_EAST 34 Scrolling north-east MID_Btn_North_East.png
MIDDLE_BTN_NORTH_WEST 35 Scrolling north-west MID_Btn_North_West.png
MIDDLE_BTN_SOUTH_EAST 36 Scrolling south-east MID_Btn_South_East.png
MIDDLE_BTN_SOUTH_WEST 37 Scrolling south-west MID_Btn_South_West.png
MIDDLE_BTN_NORTH_SOUTH_WEST_EAST 38 Moving as a cone in four directions MID_Btn_North_South_West_East.png
HORIZONTAL_TEXT_CURSOR10+ 39 Horizontal text selection Horizontal_Text_Cursor.png
CURSOR_CROSS10+ 40 Cross Cursor_Cross.png
CURSOR_CIRCLE10+ 41 Circle Cursor_Circle.png
LOADING10+ 42 Animation loading Loading.png
RUNNING10+ 43 Animation running in the background Running.png

pointer.setTouchpadScrollSwitch10+

setTouchpadScrollSwitch(state: boolean, callback: AsyncCallback<void>): void

Sets the scroll switch of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Scroll switch status. The value true indicates that the scroll switch is enabled, and the value false indicates the opposite. The default value is true.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setTouchpadScrollSwitch(true, (error: Error) => {
    if (error) {
      console.log(`setTouchpadScrollSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setTouchpadScrollSwitch success`);
  });
} catch (error) {
  console.log(`setTouchpadScrollSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadScrollSwitch10+

setTouchpadScrollSwitch(state: boolean): Promise<void>

Sets the scroll switch of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Scroll switch status. The value true indicates that the scroll switch is enabled, and the value false indicates the opposite. The default value is true.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setTouchpadScrollSwitch(false).then(() => {
    console.log(`setTouchpadScrollSwitch success`);
  });
} catch (error) {
  console.log(`setTouchpadScrollSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadScrollSwitch10+

getTouchpadScrollSwitch(callback: AsyncCallback<boolean>): void

Obtains the scroll switch status of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<boolean> Yes Callback used to return the result.

Example

try {
  pointer.getTouchpadScrollSwitch((error: Error, state: Boolean) => {
    console.log(`getTouchpadScrollSwitch success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadScrollSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadScrollSwitch10+

getTouchpadScrollSwitch(): Promise<boolean>

Obtains the scroll switch status of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<boolean> Promise used to return the result.

Example

try {
  pointer.getTouchpadScrollSwitch().then((state) => {
    console.log(`getTouchpadScrollSwitch success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadScrollSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadScrollDirection10+

setTouchpadScrollDirection(state: boolean, callback: AsyncCallback<void>): void

Sets the scroll direction of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Scroll direction of the touchpad. The value true indicates that the scroll direction is the same as the finger moving direction, and the value false indicates the opposite. The default value is true.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setTouchpadScrollDirection(true, (error: Error) => {
    if (error) {
      console.log(`setTouchpadScrollDirection failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setTouchpadScrollDirection success`);
  });
} catch (error) {
  console.log(`setTouchpadScrollDirection failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadScrollDirection10+

setTouchpadScrollDirection(state: boolean): Promise<void>

Sets the scroll direction of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Scroll direction of the touchpad. The value true indicates that the scroll direction is the same as the finger moving direction, and the value false indicates the opposite. The default value is true.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setTouchpadScrollDirection (false).then(() => {
    console.log(`setTouchpadScrollDirection success`);
  });
} catch (error) {
  console.log(`setTouchpadScrollDirection failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadScrollDirection10+

getTouchpadScrollDirection(callback: AsyncCallback<boolean>): void

Obtains the scroll direction of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<boolean> Yes Callback used to return the result.

Example

try {
  pointer.getTouchpadScrollDirection ((error: Error, state: Boolean) => {
    console.log(`getTouchpadScrollDirection success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadScrollDirection failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadScrollDirection10+

getTouchpadScrollDirection(): Promise<boolean>

Obtains the scroll direction of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<boolean> Promise used to return the result.

Example

try {
  pointer.getTouchpadScrollDirection().then((state: Boolean) => {
    console.log(`getTouchpadScrollDirection success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadScrollDirection failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadTapSwitch10+

setTouchpadTapSwitch(state: boolean, callback: AsyncCallback<void>): void

Sets the tap switch of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Tap switch status of the touchpad The value true indicates that the tap switch is enabled, and the value false indicates the opposite. The default value is true.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setTouchpadTapSwitch(true, (error: Error) => {
    if (error) {
      console.log(`setTouchpadTapSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setTouchpadTapSwitch success`);
  });
} catch (error) {
  console.log(`setTouchpadTapSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadTapSwitch 10+

setTouchpadTapSwitch(state: boolean): Promise<void>

Sets the tap switch of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Tap switch status of the touchpad The value true indicates that the tap switch is enabled, and the value false indicates the opposite. The default value is true.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setTouchpadTapSwitch(false).then(() => {
    console.log(`setTouchpadTapSwitch success`);
  });
} catch (error) {
  console.log(`setTouchpadTapSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadTapSwitch10+

getTouchpadTapSwitch(callback: AsyncCallback<boolean>): void

Obtains the tap switch status of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<boolean> Yes Callback used to return the result.

Example

try {
  pointer.getTouchpadTapSwitch((error: Error, state: Boolean) => {
    console.log(`getTouchpadTapSwitch success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadTapSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadTapSwitch10+

getTouchpadTapSwitch(): Promise<boolean>

Obtains the tap switch status of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<boolean> Promise used to return the result.

Example

try {
  pointer.getTouchpadTapSwitch().then((state: Boolean) => {
    console.log(`getTouchpadTapSwitch success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadTapSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadPointerSpeed10+

setTouchpadPointerSpeed(speed: number, callback: AsyncCallback<void>): void

Sets the mouse pointer moving speed of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
speed number Yes Mouse pointer moving speed of the touchpad. The value range is [1,11]. The default value is 5.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setTouchpadPointerSpeed(1, (error: Error) => {
    if (error) {
      console.log(`setTouchpadPointerSpeedfailed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setTouchpadPointerSpeed success`);
  });
} catch (error) {
  console.log(`setTouchpadPointerSpeed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadPointerSpeed10+

setTouchpadPointerSpeed(speed: number): Promise<void>

Sets the mouse pointer moving speed of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
speed number Yes Mouse pointer moving speed of the touchpad. The value range is [1,11]. The default value is 5.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setTouchpadPointerSpeed(10).then(() => {
    console.log(`setTouchpadPointerSpeed success`);
  });
} catch (error) {
  console.log(`setTouchpadPointerSpeed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadPointerSpeed10+

getTouchpadPointerSpeed(callback: AsyncCallback<number>): void

Obtains the mouse pointer moving speed of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<number> Yes Callback used to return the result.

Example

try {
  pointer.getTouchpadPointerSpeed((error: Error, speed: Number) => {
    console.log(`getTouchpadPointerSpeed success, speed: ${JSON.stringify(speed)}`);
  });
} catch (error) {
  console.log(`getTouchpadPointerSpeed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadPointerSpeed10+

getTouchpadPointerSpeed(): Promise<number>

Obtains the mouse pointer moving speed of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<number> Promise used to return the result.

Example

try {
  pointer.getTouchpadPointerSpeed().then((speed: Number) => {
    console.log(`getTouchpadPointerSpeed success, speed: ${JSON.stringify(speed)}`);
  });
} catch (error) {
  console.log(`getTouchpadPointerSpeed failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadPinchSwitch10+

setTouchpadPinchSwitch(state: boolean, callback: AsyncCallback<void>): void

Sets the pinch switch of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Pinch switch status of the touchpad. The value true indicates that the pinch switch is enabled, and the value false indicates the opposite. The default value is true.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setTouchpadTapSwitch(true, (error: Error) => {
    if (error) {
      console.log(`setTouchpadPinchSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setTouchpadPinchSwitch success`);
  });
} catch (error) {
  console.log(`setTouchpadPinchSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadPinchSwitch10+

setTouchpadPinchSwitch(state: boolean): Promise<void>

Sets the pinch switch of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Pinch switch status of the touchpad. The value true indicates that the pinch switch is enabled, and the value false indicates the opposite. The default value is true.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setTouchpadPinchSwitch(false).then(() => {
    console.log(`setTouchpadPinchSwitch success`);
  });
} catch (error) {
  console.log(`setTouchpadPinchSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadPinchSwitch10+

getTouchpadPinchSwitch(callback: AsyncCallback<boolean>): void

Obtains the pinch switch status of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<boolean> Yes Callback used to return the result.

Example

try {
  pointer.getTouchpadPinchSwitch((error: Error, state: Boolean) => {
    console.log(`getTouchpadPinchSwitch success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadPinchSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadPinchSwitch10+

getTouchpadPinchSwitch(): Promise<boolean>

Obtains the pinch switch status of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<boolean> Promise used to return the result.

Example

try {
  pointer.getTouchpadPinchSwitch().then((state: Boolean) => {
    console.log(`getTouchpadPinchSwitch success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadPinchSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadSwipeSwitch10+

setTouchpadSwipeSwitch(state: boolean, callback: AsyncCallback<void>): void

Sets the multi-finger swipe switch of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Swipe switch status of the touchpad. The value true indicates that the swipe switch is enabled, and the value false indicates the opposite. The default value is true.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setTouchpadSwipeSwitch(true, (error: Error) => {
    if (error) {
      console.log(`setTouchpadSwipeSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setTouchpadSwipeSwitch success`);
  });
} catch (error) {
  console.log(`setTouchpadSwipeSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadSwipeSwitch10+

setTouchpadSwipeSwitch(state: boolean): Promise<void>

Sets the swipe switch of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
state boolean Yes Swipe switch status of the touchpad. The value true indicates that the swipe switch is enabled, and the value false indicates the opposite. The default value is true.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setTouchpadSwipeSwitch(false).then(() => {
    console.log(`setTouchpadSwipeSwitch success`);
  });
} catch (error) {
  console.log(`setTouchpadSwipeSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadSwipeSwitch10+

getTouchpadSwipeSwitch(callback: AsyncCallback<boolean>): void

Obtains the multi-finger swipe switch status of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<boolean> Yes Callback used to return the result.

Example

try {
  pointer.getTouchpadSwipeSwitch((error: Error, state: Boolean) => {
    console.log(`getTouchpadSwipeSwitch success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadSwipeSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadSwipeSwitch10+

getTouchpadSwipeSwitch(): Promise<boolean>

Obtains the multi-finger swipe switch status of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<boolean> Promise used to return the result.

Example

try {
  pointer.getTouchpadSwipeSwitch().then((state: Boolean) => {
    console.log(`getTouchpadSwipeSwitch success, state: ${JSON.stringify(state)}`);
  });
} catch (error) {
  console.log(`getTouchpadSwipeSwitch failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

RightClickType10+

Enumerates shortcut menu triggering modes.

System capability: SystemCapability.MultimodalInput.Input.Pointer

Name Value Description
TOUCHPAD_RIGHT_BUTTON 1 Tapping the right-button area of the touchpad.
TOUCHPAD_LEFT_BUTTON 2 Tapping the left-button area of the touchpad.
TOUCHPAD_TWO_FINGER_TAP 3 Tapping or pressing the touchpad with two fingers.

pointer.setTouchpadRightClickType10+

setTouchpadRightClickType(type: RightClickType, callback: AsyncCallback<void>): void

Sets the shortcut menu type of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
type RightClickType Yes Shortcut menu type of the touchpad.
- TOUCHPAD_RIGHT_BUTTON: tapping the right-button area of the touchpad.
- TOUCHPAD_LEFT_BUTTON: tapping the left-button area of the touchpad.
- TOUCHPAD_TWO_FINGER_TAP: tapping or pressing the touchpad with two fingers.
The default value is TOUCHPAD_RIGHT_BUTTON.
callback AsyncCallback<void> Yes Callback used to return the result.

Example

try {
  pointer.setTouchpadRightClickType(pointer.RightClickType.TOUCHPAD_RIGHT_BUTTON , (error: Error) => {
    if (error) {
      console.log(`setTouchpadRightClickType, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setTouchpadRightClickType success`);
  });
} catch (error) {
  console.log(`setTouchpadRightClickType failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setTouchpadRightClickType10+

setTouchpadRightClickType(type: RightClickType): Promise<void>

Sets the shortcut menu type of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
type RightClickType Yes Shortcut menu type of the touchpad.
- TOUCHPAD_RIGHT_BUTTON: tapping the right-button area of the touchpad.
- TOUCHPAD_LEFT_BUTTON: tapping the left-button area of the touchpad.
- TOUCHPAD_TWO_FINGER_TAP: tapping or pressing the touchpad with two fingers.
The default value is TOUCHPAD_RIGHT_BUTTON.

Return value

Name Description
Promise<void> Promise used to return the result.

Example

try {
  pointer.setTouchpadRightClickType(pointer.RightClickType.TOUCHPAD_RIGHT_BUTTON).then(() => {
    console.log(`setTouchpadRightClickType success`);
  });
} catch (error) {
  console.log(`setTouchpadRightClickType failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadRightClickType10+

getTouchpadRightClickType(callback: AsyncCallback<RightClickType>): void

Obtains the shortcut menu type of the touchpad. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback<RightClickType> Yes Callback used to return the result.

Example

try {
  pointer.getTouchpadRightClickType((error: Error, type: pointer.RightClickType) => {
    console.log(`getTouchpadRightClickType success, type: ${JSON.stringify(type)}`);
  });
} catch (error) {
  console.log(`getTouchpadRightClickType failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getTouchpadRightClickType10+

getTouchpadRightClickType(): Promise<RightClickType>

Obtains the shortcut menu type of the touchpad. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise<RightClickType > Promise used to return the result.

Example

try {
  pointer.getTouchpadRightClickType().then((type: pointer.RightClickType) => {
    console.log(`getTouchpadRightClickType success, typeed: ${JSON.stringify(type)}`);
  });
} catch (error) {
  console.log(`getTouchpadRightClickType failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerSize10+

setPointerSize(size: number, callback: AsyncCallback&lt;void&gt;): void

Sets the pointer size. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
size number Yes Pointer size. The value ranges from 1 to 7. The default value is 1.
callback AsyncCallback&lt;void&gt; Yes Callback used to return the result. If the operation is successful, err is undefined. Otherwise, err is an error object.

Example

try {
  pointer.setPointerSize(1, (error: Error) => {
    if (error) {
      console.log(`setPointerSize failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setPointerSize success`);
  });
} catch (error) {
  console.log(`setPointerSize failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerSize10+

setPointerSize(size: number): Promise&lt;void&gt;

Sets the pointer size. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
size number Yes Pointer size. The value ranges from 1 to 7. The default value is 1.

Return value

Name Description
Promise&lt;void&gt; Promise that returns no value.

Example

try {
  pointer.setPointerSize(3).then(() => {
    console.log(`setPointerSize success`);
  });
} catch (error) {
  console.log(`setPointerSize failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerSizeSync10+

setPointerSizeSync(size: number): void;

Sets the pointer size. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
size number Yes Pointer size. The value ranges from 1 to 7. The default value is 1.

Example

try {
  pointer.setPointerSizeSync(5);
  console.log(`setPointerSizeSync success`);
} catch (error) {
  console.log(`setPointerSizeSync failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerSize10+

getPointerSize(callback: AsyncCallback&lt;number&gt;): void

Obtains the pointer size. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback&lt;number&gt; Yes Callback used to return the result.

Example

try {
  pointer.getPointerSize((error: Error, size: Number) => {
    console.log(`getPointerSize success, size: ${JSON.stringify(size)}`);
  });
} catch (error) {
  console.log(`getPointerSize failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerSize10+

getPointerSize(): Promise&lt;number&gt;

Obtains the pointer size. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise&lt;number&gt; Promise used to return the result.

Example

try {
  pointer.getPointerSize().then((size: Number) => {
    console.log(`getPointerSize success, size: ${JSON.stringify(size)}`);
  });
} catch (error) {
  console.log(`getPointerSize failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerSizeSync10+

getPointerSizeSync(): number

Obtains the pointer size. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
number Pointer size.

Example

try {
  let pointerSize = pointer.getPointerSizeSync();
  console.log(`getPointerSizeSync success, pointerSize: ${JSON.stringify(pointerSize)}`);
} catch (error) {
  console.log(`getPointerSizeSync failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerColor10+

setPointerColor(color: number, callback: AsyncCallback&lt;void&gt;): void

Sets the pointer color. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
color number Yes Pointer color. The default value is black (0x000000).
callback AsyncCallback&lt;void&gt; Yes Callback used to return the result. If the operation is successful, err is undefined. Otherwise, err is an error object.

Example

try {
  pointer.setPointerColor(0xF6C800, (error: Error) => {
    if (error) {
      console.log(`setPointerColor failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
      return;
    }
    console.log(`setPointerColor success`);
  });
} catch (error) {
  console.log(`setPointerColor failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerColor10+

setPointerColor(color: number): Promise&lt;void&gt;

Sets the pointer color. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
color number Yes Pointer color. The default value is black (0x000000).

Return value

Name Description
Promise&lt;void&gt; Promise that returns no value.

Example

try {
  pointer.setPointerColor(0xF6C800).then(() => {
    console.log(`setPointerColor success`);
  });
} catch (error) {
  console.log(`setPointerColor failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.setPointerColorSync10+

setPointerColorSync(color: number): void;

Sets the pointer color. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
color number Yes Pointer color. The default value is black (0x000000).

Example

try {
  pointer.setPointerColorSync(0xF6C800);
  console.log(`setPointerColorSync success`);
} catch (error) {
  console.log(`setPointerColorSync failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerColor10+

getPointerColor(callback: AsyncCallback&lt;number&gt;): void

Obtains the pointer color. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Parameters

Name Type Mandatory Description
callback AsyncCallback&lt;number&gt; Yes Callback used to return the result.

Example

try {
  pointer.getPointerColor((error: Error, color: Number) => {
    console.log(`getPointerColor success, color: ${JSON.stringify(color)}`);
  });
} catch (error) {
  console.log(`getPointerColor failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerColor10+

getPointerColor(): Promise&lt;number&gt;

Obtains the pointer color. This API uses a promise to return the result.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
Promise&lt;number&gt; Promise used to return the result.

Example

try {
  pointer.getPointerColor().then((color: Number) => {
    console.log(`getPointerColor success, color: ${JSON.stringify(color)}`);
  });
} catch (error) {
  console.log(`getPointerColor failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

pointer.getPointerColorSync10+

getPointerColorSync(): number

Obtains the pointer color. This API returns the result synchronously.

System capability: SystemCapability.MultimodalInput.Input.Pointer

System API: This is a system API.

Return value

Name Description
number Pointer color.

Example

try {
  let pointerColor = pointer.getPointerColorSync();
  console.log(`getPointerColorSync success, pointerColor: ${JSON.stringify(pointerColor)}`);
} catch (error) {
  console.log(`getPointerColorSync failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
}

你可能感兴趣的鸿蒙文章

harmony 鸿蒙APIs

harmony 鸿蒙System Common Events (To Be Deprecated Soon)

harmony 鸿蒙System Common Events

harmony 鸿蒙API Reference Document Description

harmony 鸿蒙Enterprise Device Management Overview (for System Applications Only)

harmony 鸿蒙BundleStatusCallback

harmony 鸿蒙@ohos.bundle.innerBundleManager (innerBundleManager)

harmony 鸿蒙@ohos.distributedBundle (Distributed Bundle Management)

harmony 鸿蒙@ohos.bundle (Bundle)

harmony 鸿蒙@ohos.enterprise.EnterpriseAdminExtensionAbility (EnterpriseAdminExtensionAbility)

0  赞
  • 所属分类： 后端技术
  • 本文标签：
  • 版权声明： 原创文章如转载，请注明本文链接: https://www.seaxiang.com/blog/4b8d0b2e7a0b48c984ccc2c099929390
热门推荐
标签云
Linux Java Spring Spring Boot docker 大数据 前端 生活 maven golang 软件 spring cloud fintech mac vscode 其他 区块链 以太坊 V神 开发者 技术 股票 git greenplum 分布式事务 chrome mysql flink kafka 设计模式 原理 鸿蒙 seo
最新文章
本文目录