@zag-js/signature-pad
Advanced tools
Comparing version 0.0.0-dev-20240607195446 to 0.0.0-dev-20240607213716
@@ -68,33 +68,5 @@ "use strict"; | ||
getDataUrl: (ctx, options) => { | ||
const { type, quality = 0.92 } = options; | ||
if (ctx.isEmpty) { | ||
if (ctx.isEmpty) | ||
return Promise.resolve(""); | ||
} | ||
const svg = dom.getSegmentEl(ctx); | ||
if (!svg) { | ||
throw new Error("Could not find the svg element."); | ||
} | ||
const win = dom.getWin(ctx); | ||
const doc = win.document; | ||
const serializer = new win.XMLSerializer(); | ||
const source = '<?xml version="1.0" standalone="no"?>\r\n' + serializer.serializeToString(svg); | ||
const svgString = "data:image/svg+xml;charset=utf-8," + encodeURIComponent(source); | ||
if (type === "image/svg+xml") { | ||
return Promise.resolve(svgString); | ||
} | ||
const svgBounds = svg.getBoundingClientRect(); | ||
const dpr = win.devicePixelRatio || 1; | ||
const canvas = doc.createElement("canvas"); | ||
const image = new win.Image(); | ||
image.src = svgString; | ||
canvas.width = svgBounds.width * dpr; | ||
canvas.height = svgBounds.height * dpr; | ||
const context = canvas.getContext("2d"); | ||
context.scale(dpr, dpr); | ||
return new Promise((resolve) => { | ||
image.onload = () => { | ||
context.drawImage(image, 0, 0); | ||
resolve(canvas.toDataURL(type, quality)); | ||
}; | ||
}); | ||
return (0, import_dom_query.getDataUrl)(dom.getSegmentEl(ctx), options); | ||
} | ||
@@ -101,0 +73,0 @@ }); |
{ | ||
"name": "@zag-js/signature-pad", | ||
"version": "0.0.0-dev-20240607195446", | ||
"version": "0.0.0-dev-20240607213716", | ||
"description": "Core logic for the signature-pad widget implemented as a state machine", | ||
@@ -32,8 +32,8 @@ "keywords": [ | ||
"perfect-freehand": "^1.2.2", | ||
"@zag-js/anatomy": "0.0.0-dev-20240607195446", | ||
"@zag-js/core": "0.0.0-dev-20240607195446", | ||
"@zag-js/dom-query": "0.0.0-dev-20240607195446", | ||
"@zag-js/dom-event": "0.0.0-dev-20240607195446", | ||
"@zag-js/utils": "0.0.0-dev-20240607195446", | ||
"@zag-js/types": "0.0.0-dev-20240607195446" | ||
"@zag-js/anatomy": "0.0.0-dev-20240607213716", | ||
"@zag-js/core": "0.0.0-dev-20240607213716", | ||
"@zag-js/dom-query": "0.0.0-dev-20240607213716", | ||
"@zag-js/dom-event": "0.0.0-dev-20240607213716", | ||
"@zag-js/utils": "0.0.0-dev-20240607213716", | ||
"@zag-js/types": "0.0.0-dev-20240607213716" | ||
}, | ||
@@ -40,0 +40,0 @@ "devDependencies": { |
@@ -1,2 +0,2 @@ | ||
import { createScope, query } from "@zag-js/dom-query" | ||
import { createScope, getDataUrl, query } from "@zag-js/dom-query" | ||
import type { MachineContext as Ctx, DataUrlOptions } from "./signature-pad.types" | ||
@@ -10,48 +10,9 @@ | ||
getControlEl: (ctx: Ctx) => dom.getById(ctx, dom.getControlId(ctx)), | ||
getSegmentEl: (ctx: Ctx) => query(dom.getControlEl(ctx), "[data-part=segment]"), | ||
getSegmentEl: (ctx: Ctx) => query<SVGElement>(dom.getControlEl(ctx), "[data-part=segment]"), | ||
getHiddenInputEl: (ctx: Ctx) => dom.getById(ctx, dom.getHiddenInputId(ctx)), | ||
getDataUrl: (ctx: Ctx, options: DataUrlOptions): Promise<string> => { | ||
const { type, quality = 0.92 } = options | ||
if (ctx.isEmpty) { | ||
return Promise.resolve("") | ||
} | ||
const svg = dom.getSegmentEl(ctx) as SVGElement | null | ||
if (!svg) { | ||
throw new Error("Could not find the svg element.") | ||
} | ||
const win = dom.getWin(ctx) | ||
const doc = win.document | ||
const serializer = new win.XMLSerializer() | ||
const source = '<?xml version="1.0" standalone="no"?>\r\n' + serializer.serializeToString(svg) | ||
const svgString = "data:image/svg+xml;charset=utf-8," + encodeURIComponent(source) | ||
if (type === "image/svg+xml") { | ||
return Promise.resolve(svgString) | ||
} | ||
const svgBounds = svg.getBoundingClientRect() | ||
const dpr = win.devicePixelRatio || 1 | ||
const canvas = doc.createElement("canvas") | ||
const image = new win.Image() | ||
image.src = svgString | ||
canvas.width = svgBounds.width * dpr | ||
canvas.height = svgBounds.height * dpr | ||
const context = canvas.getContext("2d") | ||
context!.scale(dpr, dpr) | ||
return new Promise((resolve) => { | ||
image.onload = () => { | ||
context!.drawImage(image, 0, 0) | ||
resolve(canvas.toDataURL(type, quality)) | ||
} | ||
}) | ||
if (ctx.isEmpty) return Promise.resolve("") | ||
return getDataUrl(dom.getSegmentEl(ctx), options) | ||
}, | ||
}) |
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License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
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+ Added@zag-js/anatomy@0.0.0-dev-20240607213716(transitive)
+ Added@zag-js/core@0.0.0-dev-20240607213716(transitive)
+ Added@zag-js/dom-event@0.0.0-dev-20240607213716(transitive)
+ Added@zag-js/dom-query@0.0.0-dev-20240607213716(transitive)
+ Added@zag-js/store@0.0.0-dev-20240607213716(transitive)
+ Added@zag-js/text-selection@0.0.0-dev-20240607213716(transitive)
+ Added@zag-js/types@0.0.0-dev-20240607213716(transitive)
+ Added@zag-js/utils@0.0.0-dev-20240607213716(transitive)
- Removed@zag-js/anatomy@0.0.0-dev-20240607195446(transitive)
- Removed@zag-js/core@0.0.0-dev-20240607195446(transitive)
- Removed@zag-js/dom-event@0.0.0-dev-20240607195446(transitive)
- Removed@zag-js/dom-query@0.0.0-dev-20240607195446(transitive)
- Removed@zag-js/store@0.0.0-dev-20240607195446(transitive)
- Removed@zag-js/text-selection@0.0.0-dev-20240607195446(transitive)
- Removed@zag-js/types@0.0.0-dev-20240607195446(transitive)
- Removed@zag-js/utils@0.0.0-dev-20240607195446(transitive)