# lv_arclabel.h (/api/widgets/arclabel/lv_arclabel_h)



<RelatedHeaders name="lv_arclabel_private.h" isPrivate="false" />

<ApiSummary functions="28" enums="3" macros="2" variables="1" />

Functions [#functions]

<ApiTabs items="[&#x22;Setters (15)&#x22;,&#x22;Getters (12)&#x22;,&#x22;Other (1)&#x22;]">
  <ApiTab value="Setters (15)">
    <ApiMember kind="function" name="lv_arclabel_set_text" file="widgets/arclabel/lv_arclabel.h" line="82" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L82">
      lv_arclabel_set_text [#lv_arclabel_set_text]

      Set the text of the arc label.

      This function sets the text displayed by an arc label object.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_text(lv_obj_t *obj, const char *text)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name   | Type                                             | Description                                                                |
      | ------ | ------------------------------------------------ | -------------------------------------------------------------------------- |
      | `obj`  | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | Pointer to the arc label object.                                           |
      | `text` | `const char *`                                   | Pointer to a null-terminated string containing the new text for the label. |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_text_fmt" file="widgets/arclabel/lv_arclabel.h" line="94" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L94">
      lv_arclabel_set_text_fmt [#lv_arclabel_set_text_fmt]

      Set the formatted text of an arc label object.

      This function sets the text of an arc label object with support for variable arguments formatting, similar to `printf`.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_text_fmt(lv_obj_t *obj, const char *fmt,...)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                                                                    |
      | ----- | ------------------------------------------------ | ------------------------------------------------------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | The arc label object to set the text for.                                      |
      | `fmt` | `const char *`                                   | A format string that specifies how subsequent arguments are converted to text. |
      | `...` |                                                  |                                                                                |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_text_static" file="widgets/arclabel/lv_arclabel.h" line="103" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L103">
      lv_arclabel_set_text_static [#lv_arclabel_set_text_static]

      Sets a new static text for the arc label or refreshes it with the current text. The 'text' must remain valid in memory; the arc label does not manage its lifecycle.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_text_static(lv_obj_t *obj, const char *text)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name   | Type                                             | Description                                                                     |
      | ------ | ------------------------------------------------ | ------------------------------------------------------------------------------- |
      | `obj`  | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | Pointer to the arc label object.                                                |
      | `text` | `const char *`                                   | Pointer to the new text. If NULL, the label is refreshed with its current text. |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_angle_start" file="widgets/arclabel/lv_arclabel.h" line="110" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L110">
      lv_arclabel_set_angle_start [#lv_arclabel_set_angle_start]

      Set the start angle of an arc. 0 deg: right, 90 bottom, etc.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_angle_start(lv_obj_t *obj, lv_value_precise_t start)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name    | Type                                             | Description                                                               |
      | ------- | ------------------------------------------------ | ------------------------------------------------------------------------- |
      | `obj`   | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object                                            |
      | `start` | <ApiLink name="lv_value_precise_t" />            | the start angle. (if `LV_USE_FLOAT` is enabled it can be fractional too.) |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_angle_size" file="widgets/arclabel/lv_arclabel.h" line="117" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L117">
      lv_arclabel_set_angle_size [#lv_arclabel_set_angle_size]

      Set the end angle of an arc. 0 deg: right, 90 bottom, etc.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_angle_size(lv_obj_t *obj, lv_value_precise_t size)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name   | Type                                             | Description                                                             |
      | ------ | ------------------------------------------------ | ----------------------------------------------------------------------- |
      | `obj`  | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object                                          |
      | `size` | <ApiLink name="lv_value_precise_t" />            | the angle size (if `LV_USE_FLOAT` is enabled it can be fractional too.) |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_offset" file="widgets/arclabel/lv_arclabel.h" line="124" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L124">
      lv_arclabel_set_offset [#lv_arclabel_set_offset]

      Set the rotation for the whole arc

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_offset(lv_obj_t *obj, int32_t offset)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name     | Type                                             | Description                    |
      | -------- | ------------------------------------------------ | ------------------------------ |
      | `obj`    | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |
      | `offset` | <ApiLink name="int32_t" />                       | rotation angle                 |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_dir" file="widgets/arclabel/lv_arclabel.h" line="131" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L131">
      lv_arclabel_set_dir [#lv_arclabel_set_dir]

      Set the type of arc.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_dir(lv_obj_t *obj, lv_arclabel_dir_t dir)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                     |
      | ----- | ------------------------------------------------ | ------------------------------- |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to and arc label object |
      | `dir` | <ApiLink name="lv_arclabel_dir_t" />             | arc label's direction           |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_recolor" file="widgets/arclabel/lv_arclabel.h" line="139" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L139">
      lv_arclabel_set_recolor [#lv_arclabel_set_recolor]

      Enable the recoloring by in-line commands

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_recolor(lv_obj_t *obj, bool en)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                                                                    |
      | ----- | ------------------------------------------------ | ------------------------------------------------------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object                                                 |
      | `en`  | <ApiLink name="bool" />                          | true: enable recoloring, false: disable Example: "This is a #ff0000 red# word" |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_radius" file="widgets/arclabel/lv_arclabel.h" line="147" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L147">
      lv_arclabel_set_radius [#lv_arclabel_set_radius]

      Set the radius for an arc label object.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_radius(lv_obj_t *obj, uint32_t radius)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name     | Type                                             | Description                                                   |
      | -------- | ------------------------------------------------ | ------------------------------------------------------------- |
      | `obj`    | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to the arc label object.                              |
      | `radius` | <ApiLink name="uint32_t" />                      | The radius value to set for the label's curvature, in pixels. |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_center_offset_x" file="widgets/arclabel/lv_arclabel.h" line="154" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L154">
      lv_arclabel_set_center_offset_x [#lv_arclabel_set_center_offset_x]

      Set the center offset x for an arc label object.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_center_offset_x(lv_obj_t *obj, uint32_t x)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |
      | `x`   | <ApiLink name="uint32_t" />                      | the x offset                   |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_center_offset_y" file="widgets/arclabel/lv_arclabel.h" line="161" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L161">
      lv_arclabel_set_center_offset_y [#lv_arclabel_set_center_offset_y]

      Set the center offset y for an arc label object.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_center_offset_y(lv_obj_t *obj, uint32_t y)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |
      | `y`   | <ApiLink name="uint32_t" />                      | the y offset                   |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_text_vertical_align" file="widgets/arclabel/lv_arclabel.h" line="168" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L168">
      lv_arclabel_set_text_vertical_align [#lv_arclabel_set_text_vertical_align]

      Set the text vertical alignment for an arc label object.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_text_vertical_align(lv_obj_t *obj, lv_arclabel_text_align_t align)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name    | Type                                             | Description                    |
      | ------- | ------------------------------------------------ | ------------------------------ |
      | `obj`   | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |
      | `align` | <ApiLink name="lv_arclabel_text_align_t" />      | the vertical alignment         |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_text_horizontal_align" file="widgets/arclabel/lv_arclabel.h" line="175" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L175">
      lv_arclabel_set_text_horizontal_align [#lv_arclabel_set_text_horizontal_align]

      Set the text horizontal alignment for an arc label object.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_text_horizontal_align(lv_obj_t *obj, lv_arclabel_text_align_t align)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name    | Type                                             | Description                    |
      | ------- | ------------------------------------------------ | ------------------------------ |
      | `obj`   | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |
      | `align` | <ApiLink name="lv_arclabel_text_align_t" />      | the horizontal alignment       |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_overflow" file="widgets/arclabel/lv_arclabel.h" line="182" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L182">
      lv_arclabel_set_overflow [#lv_arclabel_set_overflow]

      Set the overflow behavior for an arc label object.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_overflow(lv_obj_t *obj, lv_arclabel_overflow_t overflow)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name       | Type                                             | Description                                 |
      | ---------- | ------------------------------------------------ | ------------------------------------------- |
      | `obj`      | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object              |
      | `overflow` | <ApiLink name="lv_arclabel_overflow_t" />        | the overflow mode (visible, ellipsis, clip) |
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_set_end_overlap" file="widgets/arclabel/lv_arclabel.h" line="190" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L190">
      lv_arclabel_set_end_overlap [#lv_arclabel_set_end_overlap]

      Set the end overlap behavior for an arc label object. This controls how text is handled when it would overlap at the end of a 360-degree arc.

      ```c title=" " lineNumbers=1
      void lv_arclabel_set_end_overlap(lv_obj_t *obj, bool overlap)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name      | Type                                             | Description                              |
      | --------- | ------------------------------------------------ | ---------------------------------------- |
      | `obj`     | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object           |
      | `overlap` | <ApiLink name="bool" />                          | set the arc label's end overlap behavior |
    </ApiMember>
  </ApiTab>

  <ApiTab value="Getters (12)">
    <ApiMember kind="function" name="lv_arclabel_get_angle_start" file="widgets/arclabel/lv_arclabel.h" line="201" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L201">
      lv_arclabel_get_angle_start [#lv_arclabel_get_angle_start]

      Get the start angle of an arc label.

      ```c title=" " lineNumbers=1
      lv_value_precise_t lv_arclabel_get_angle_start(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="lv_value_precise_t" /> — the start angle \[0..360] (if `LV_USE_FLOAT` is enabled it can be fractional too.)
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_angle_size" file="widgets/arclabel/lv_arclabel.h" line="208" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L208">
      lv_arclabel_get_angle_size [#lv_arclabel_get_angle_size]

      Get the angle size of an arc label.

      ```c title=" " lineNumbers=1
      lv_value_precise_t lv_arclabel_get_angle_size(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="lv_value_precise_t" /> — the end angle \[0..360] (if `LV_USE_FLOAT` is enabled it can be fractional too.)
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_dir" file="widgets/arclabel/lv_arclabel.h" line="215" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L215">
      lv_arclabel_get_dir [#lv_arclabel_get_dir]

      Get whether the arc label is type or not.

      ```c title=" " lineNumbers=1
      lv_arclabel_dir_t lv_arclabel_get_dir(const lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                                   | Description                    |
      | ----- | ------------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="const lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="lv_arclabel_dir_t" /> — arc label's direction
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_recolor" file="widgets/arclabel/lv_arclabel.h" line="225" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L225">
      lv_arclabel_get_recolor [#lv_arclabel_get_recolor]

      Enable the recoloring by in-line commands

      ```c title=" " lineNumbers=1
      bool lv_arclabel_get_recolor(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description               |
      | ----- | ------------------------------------------------ | ------------------------- |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to a label object |

      **Returns:** <ApiLink name="bool" /> — true: enable recoloring, false: disable

      **See also:** <ApiLink name="lv_arclabel_set_recolor" />
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_radius" file="widgets/arclabel/lv_arclabel.h" line="232" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L232">
      lv_arclabel_get_radius [#lv_arclabel_get_radius]

      Get the text of the arc label.

      ```c title=" " lineNumbers=1
      uint32_t lv_arclabel_get_radius(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="uint32_t" /> — the radius of the arc label
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_center_offset_x" file="widgets/arclabel/lv_arclabel.h" line="239" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L239">
      lv_arclabel_get_center_offset_x [#lv_arclabel_get_center_offset_x]

      Get the center offset x for an arc label object.

      ```c title=" " lineNumbers=1
      uint32_t lv_arclabel_get_center_offset_x(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="uint32_t" /> — the x offset
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_center_offset_y" file="widgets/arclabel/lv_arclabel.h" line="246" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L246">
      lv_arclabel_get_center_offset_y [#lv_arclabel_get_center_offset_y]

      Get the center offset y for an arc label object.

      ```c title=" " lineNumbers=1
      uint32_t lv_arclabel_get_center_offset_y(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="uint32_t" /> — the y offset
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_text_vertical_align" file="widgets/arclabel/lv_arclabel.h" line="253" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L253">
      lv_arclabel_get_text_vertical_align [#lv_arclabel_get_text_vertical_align]

      Get the text vertical alignment for an arc label object.

      ```c title=" " lineNumbers=1
      lv_arclabel_text_align_t lv_arclabel_get_text_vertical_align(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="lv_arclabel_text_align_t" /> — the vertical alignment
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_text_horizontal_align" file="widgets/arclabel/lv_arclabel.h" line="260" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L260">
      lv_arclabel_get_text_horizontal_align [#lv_arclabel_get_text_horizontal_align]

      Get the text horizontal alignment for an arc label object.

      ```c title=" " lineNumbers=1
      lv_arclabel_text_align_t lv_arclabel_get_text_horizontal_align(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="lv_arclabel_text_align_t" /> — the horizontal alignment
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_overflow" file="widgets/arclabel/lv_arclabel.h" line="267" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L267">
      lv_arclabel_get_overflow [#lv_arclabel_get_overflow]

      Get the overflow behavior for an arc label object.

      ```c title=" " lineNumbers=1
      lv_arclabel_overflow_t lv_arclabel_get_overflow(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="lv_arclabel_overflow_t" /> — the overflow mode
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_end_overlap" file="widgets/arclabel/lv_arclabel.h" line="274" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L274">
      lv_arclabel_get_end_overlap [#lv_arclabel_get_end_overlap]

      Get the end overlap behavior for an arc label object.

      ```c title=" " lineNumbers=1
      bool lv_arclabel_get_end_overlap(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="bool" /> — the end overlap mode
    </ApiMember>

    <ApiMember kind="function" name="lv_arclabel_get_text_angle" file="widgets/arclabel/lv_arclabel.h" line="285" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L285">
      lv_arclabel_get_text_angle [#lv_arclabel_get_text_angle]

      Get the text angle for an arc label object.

      ```c title=" " lineNumbers=1
      lv_value_precise_t lv_arclabel_get_text_angle(lv_obj_t *obj)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name  | Type                                             | Description                    |
      | ----- | ------------------------------------------------ | ------------------------------ |
      | `obj` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an arc label object |

      **Returns:** <ApiLink name="lv_value_precise_t" /> — the text angle (if `LV_USE_FLOAT` is enabled it can be fractional too.)

      <Callout type="info">
        The text angle is calculated at runtime. You can get the updated value after the arclabel's size has been updated. Returns the real rendered text angle in degrees except in `LV_ARCLABEL_OVERFLOW_VISIBLE` mode.
      </Callout>
    </ApiMember>
  </ApiTab>

  <ApiTab value="Other (1)">
    <ApiMember kind="function" name="lv_arclabel_create" file="widgets/arclabel/lv_arclabel.h" line="64" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L64">
      lv_arclabel_create [#lv_arclabel_create]

      Create an arc label object

      ```c title=" " lineNumbers=1
      lv_obj_t * lv_arclabel_create(lv_obj_t *parent)
      ```

      <span className="sr-only">
        Parameters
      </span>

      | Name     | Type                                             | Description                                                      |
      | -------- | ------------------------------------------------ | ---------------------------------------------------------------- |
      | `parent` | <ApiLink name="lv_obj_t" display="lv_obj_t *" /> | pointer to an object, it will be the parent of the new arc label |

      **Returns:** <ApiLink name="lv_obj_t" display="lv_obj_t *" /> — pointer to the created arc label
    </ApiMember>
  </ApiTab>
</ApiTabs>

Enums [#enums]

<ApiMember kind="enum" name="lv_arclabel_dir_t" file="widgets/arclabel/lv_arclabel.h" line="35" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L35">
  lv_arclabel_dir_t [#lv_arclabel_dir_t]

  | Name                                | Value |
  | ----------------------------------- | ----- |
  | `LV_ARCLABEL_DIR_CLOCKWISE`         | `0`   |
  | `LV_ARCLABEL_DIR_COUNTER_CLOCKWISE` | `1`   |
</ApiMember>

<TypeUsedBy name="lv_arclabel_dir_t" count="1">
  * `lv_arclabel_set_dir` — param `dir`
</TypeUsedBy>

<ApiMember kind="enum" name="lv_arclabel_text_align_t" file="widgets/arclabel/lv_arclabel.h" line="40" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L40">
  lv_arclabel_text_align_t [#lv_arclabel_text_align_t]

  | Name                              | Value |
  | --------------------------------- | ----- |
  | `LV_ARCLABEL_TEXT_ALIGN_DEFAULT`  | `0`   |
  | `LV_ARCLABEL_TEXT_ALIGN_LEADING`  | `1`   |
  | `LV_ARCLABEL_TEXT_ALIGN_CENTER`   | `2`   |
  | `LV_ARCLABEL_TEXT_ALIGN_TRAILING` | `3`   |
</ApiMember>

<TypeUsedBy name="lv_arclabel_text_align_t" count="2">
  * `lv_arclabel_set_text_vertical_align` — param `align`
  * `lv_arclabel_set_text_horizontal_align` — param `align`
</TypeUsedBy>

<ApiMember kind="enum" name="lv_arclabel_overflow_t" file="widgets/arclabel/lv_arclabel.h" line="47" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L47">
  lv_arclabel_overflow_t [#lv_arclabel_overflow_t]

  | Name                            | Description                              |
  | ------------------------------- | ---------------------------------------- |
  | `LV_ARCLABEL_OVERFLOW_VISIBLE`  | Show full text, may overflow object area |
  | `LV_ARCLABEL_OVERFLOW_ELLIPSIS` | Show ellipsis (...) when text overflows  |
  | `LV_ARCLABEL_OVERFLOW_CLIP`     | Clip text at arc boundary                |
</ApiMember>

<TypeUsedBy name="lv_arclabel_overflow_t" count="1">
  * `lv_arclabel_set_overflow` — param `overflow`
</TypeUsedBy>

Macros [#macros]

<ApiMember kind="macro" name="LV_ARCLABEL_DOT_NUM" file="widgets/arclabel/lv_arclabel.h" line="24" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L24">
  LV_ARCLABEL_DOT_NUM [#lv_arclabel_dot_num]

  ```c title=" " lineNumbers=1
  #define LV_ARCLABEL_DOT_NUM 3
  ```
</ApiMember>

<ApiMember kind="macro" name="LV_ARCLABEL_DEFAULT_TEXT" file="widgets/arclabel/lv_arclabel.h" line="26" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L26">
  LV_ARCLABEL_DEFAULT_TEXT [#lv_arclabel_default_text]

  ```c title=" " lineNumbers=1
  #define LV_ARCLABEL_DEFAULT_TEXT "Arced Text"
  ```
</ApiMember>

Variables [#variables]

<ApiMember kind="variable" name="lv_arclabel_class" file="widgets/arclabel/lv_arclabel.h" line="53" url="https://github.com/lvgl/lvgl/tree/a7b95c5b0839ce901c09c205610bc2c77cc3345d/src/widgets/arclabel/lv_arclabel.h#L53">
  lv_arclabel_class [#lv_arclabel_class]

  ```c title=" " lineNumbers=1
  const lv_obj_class_t lv_arclabel_class
  ```
</ApiMember>

Dependencies [#dependencies]

<FileIncludes includes="[&#x22;lv_conf_internal.h&#x22;]" includedBy="[&#x22;lv_arclabel_private.h&#x22;]" transitiveIncludes="[&#x22;lv_conf_kconfig.h&#x22;]" />