mirror of
https://github.com/mii443/vrclipboard-ime-gui.git
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89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
'use strict';
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var core = require('./core.cjs');
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// Copyright 2019-2024 Tauri Programme within The Commons Conservancy
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// SPDX-License-Identifier: Apache-2.0
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// SPDX-License-Identifier: MIT
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/** An RGBA Image in row-major order from top to bottom. */
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class Image extends core.Resource {
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/**
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* Creates an Image from a resource ID. For internal use only.
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*
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* @ignore
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*/
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constructor(rid) {
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super(rid);
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}
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/** Creates a new Image using RGBA data, in row-major order from top to bottom, and with specified width and height. */
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static async new(rgba, width, height) {
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return core.invoke('plugin:image|new', {
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rgba: transformImage(rgba),
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width,
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height
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}).then((rid) => new Image(rid));
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}
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/**
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* Creates a new image using the provided bytes by inferring the file format.
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* If the format is known, prefer [@link Image.fromPngBytes] or [@link Image.fromIcoBytes].
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*
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* Only `ico` and `png` are supported (based on activated feature flag).
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*
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* Note that you need the `image-ico` or `image-png` Cargo features to use this API.
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* To enable it, change your Cargo.toml file:
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* ```toml
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* [dependencies]
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* tauri = { version = "...", features = ["...", "image-png"] }
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* ```
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*/
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static async fromBytes(bytes) {
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return core.invoke('plugin:image|from_bytes', {
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bytes: transformImage(bytes)
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}).then((rid) => new Image(rid));
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}
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/**
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* Creates a new image using the provided path.
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*
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* Only `ico` and `png` are supported (based on activated feature flag).
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*
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* Note that you need the `image-ico` or `image-png` Cargo features to use this API.
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* To enable it, change your Cargo.toml file:
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* ```toml
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* [dependencies]
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* tauri = { version = "...", features = ["...", "image-png"] }
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* ```
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*/
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static async fromPath(path) {
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return core.invoke('plugin:image|from_path', { path }).then((rid) => new Image(rid));
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}
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/** Returns the RGBA data for this image, in row-major order from top to bottom. */
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async rgba() {
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return core.invoke('plugin:image|rgba', {
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rid: this.rid
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}).then((buffer) => new Uint8Array(buffer));
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}
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/** Returns the size of this image. */
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async size() {
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return core.invoke('plugin:image|size', { rid: this.rid });
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}
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}
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/**
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* Transforms image from various types into a type acceptable by Rust.
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*
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* See [tauri::image::JsImage](https://docs.rs/tauri/2/tauri/image/enum.JsImage.html) for more information.
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* Note the API signature is not stable and might change.
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*/
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function transformImage(image) {
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const ret = image == null
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? null
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: typeof image === 'string'
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? image
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: image instanceof Image
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? image.rid
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: image;
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return ret;
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}
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exports.Image = Image;
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exports.transformImage = transformImage;
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