File size: 2,045 Bytes
8766bc5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | <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 "../shared/utils";
import { _ } from "svelte-i18n";
import { Image } from "@gradio/icons";
export let value: null | string;
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;
const dispatch = createEventDispatcher<{
change: string;
select: SelectData;
}>();
$: value && dispatch("change", value);
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={Image} label={label || $_("image.image")} />
{#if value === null}
<Empty unpadded_box={true} size="large"><Image /></Empty>
{:else}
<div class="icon-buttons">
{#if show_download_button}
<a
href={value}
target={window.__is_colab__ ? "_blank" : null}
download={"image"}
>
<IconButton Icon={Download} label={$_("common.download")} />
</a>
{/if}
{#if show_share_button}
<ShareButton
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}>
<img src={value} alt="" class:selectable loading="lazy" />
</button>
{/if}
<style>
img {
width: var(--size-full);
height: var(--size-full);
object-fit: contain;
}
.selectable {
cursor: crosshair;
}
.icon-buttons {
display: flex;
position: absolute;
top: 6px;
right: 6px;
gap: var(--size-1);
}
</style>
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