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<script lang="ts">
import { createEventDispatcher } from "svelte";
import type { SelectData } from "@gradio/utils";
import { uploadToHuggingFace } from "@gradio/utils";
import { BlockLabel, Empty, IconButton, ShareButton } from "@gradio/atoms";
import { Download } from "@gradio/icons";
import { get_coordinates_of_clicked_image } from "./utils";
import Image from "./Image.svelte";
import { DownloadLink } from "@gradio/wasm/svelte";
import { Image as ImageIcon } from "@gradio/icons";
import { type FileData, normalise_file } from "@gradio/client";
import type { I18nFormatter } from "@gradio/utils";
export let value: null | FileData;
export let label: string | undefined = undefined;
export let show_label: boolean;
export let show_download_button = true;
export let selectable = false;
export let show_share_button = false;
export let i18n: I18nFormatter;
const dispatch = createEventDispatcher<{
change: string;
select: SelectData;
}>();
const handle_click = (evt: MouseEvent): void => {
let coordinates = get_coordinates_of_clicked_image(evt);
if (coordinates) {
dispatch("select", { index: coordinates, value: null });
}
};
</script>
<BlockLabel
{show_label}
Icon={ImageIcon}
label={label || i18n("image.image")}
/>
{#if value === null || !value.url}
<Empty unpadded_box={true} size="large"><ImageIcon /></Empty>
{:else}
<div class="icon-buttons">
{#if show_download_button}
<DownloadLink href={value.url} download={value.orig_name || "image"}>
<IconButton Icon={Download} label={i18n("common.download")} />
</DownloadLink>
{/if}
{#if show_share_button}
<ShareButton
{i18n}
on:share
on:error
formatter={async (value) => {
if (!value) return "";
let url = await uploadToHuggingFace(value, "base64");
return `<img src="${url}" />`;
}}
{value}
/>
{/if}
</div>
<button on:click={handle_click}>
<div class:selectable class="image-container">
<Image src={value.url} alt="" loading="lazy" />
</div>
</button>
{/if}
<style>
.image-container :global(img),
button {
width: var(--size-full);
height: var(--size-full);
object-fit: contain;
display: block;
border-radius: var(--radius-lg);
}
.selectable {
cursor: crosshair;
}
.icon-buttons {
display: flex;
position: absolute;
top: 6px;
right: 6px;
gap: var(--size-1);
}
</style>
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