src/frontend/ClearButton.svelte

<script lang="ts">
  import { IconButton } from "@gradio/atoms";
  import { Clear } from "@gradio/icons";

  import { createEventDispatcher } from "svelte";

  export let absolute = true;

  const dispatch = createEventDispatcher<{
    clear?: never;
  }>();
</script>

<div
  class:not-absolute={!absolute}
  style:position={absolute ? "absolute" : "static"}
>
  <IconButton
    Icon={Clear}
    label="Finish drawing"
    size="large"
    on:click={(event) => {
      dispatch("clear");
      event.stopPropagation();
    }}
  />
</div>

<style>
  div {
    display: flex;
    top: var(--size-2);
    right: var(--size-2);
    justify-content: flex-end;
    gap: var(--spacing-sm);
    z-index: var(--layer-1);
  }

  .not-absolute {
    margin: var(--size-1);
  }
</style>