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svelte-qrcode-image

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svelte-qrcode-image - npm Package Compare versions

Comparing version 0.4.4 to 0.5.0

CHANGELOG.md

2

package.json
{
"name": "svelte-qrcode-image",
"version": "0.4.4",
"version": "0.5.0",
"devDependencies": {

@@ -5,0 +5,0 @@ "@sveltejs/adapter-auto": "next",

@@ -12,2 +12,4 @@ import { SvelteComponentTyped } from "svelte";

altText?: string | undefined;
displayID?: string | undefined;
displayClass?: string | undefined;
margin?: number | undefined;

@@ -14,0 +16,0 @@ scale?: number | undefined;

@@ -33,7 +33,8 @@ # Svelte-QRCode-Image

| text | string | what you want the QR Code to show; the QR Code will changed automatically if any changes in the variable binding to it | "Hello World" |
| displayWidth | number | pass to the `width` property of `<img>` tag | null - the final `<img>` element will not have this property |
| displayHeight | number | pass to the `height` property of `<img>` tag | null - the final `<img>` element will not have this property |
| displayStyle | string | pass to the `style` property of `<img>` tag | "" - the final `<img>` element will not have this property |
| displayStyle | string | pass to the `style` property of `<img>` tag | "" - the final `<img>` element will not have this property |
| altText | string | pass to the `alt` property of `<img>` tag | "QR Code" |
| displayWidth | number | pass to the `width` attribute of `<img>` or `<canvas> tag | null - the final `<img>` element will not have this property |
| displayHeight | number | pass to the `height` attribute of `<img>` or `<canvas> tag | null - the final `<img>` element will not have this property |
| displayStyle | string | pass to the `style` attribute of `<img>` or `<canvas>` tag | null - the final `<img>` element will not have this property |
| altText | string | pass to the `alt` attribute of `<img>` tag | "QR Code" |
| displayID | string | pass to the `id` attribute of `<img>` or `<canvas> tag | null - the final element will not have this property |
| displayClass | string | pass to the `class` attribute of `<img>` or `<canvas> tag | null - the final element will not have this property |
| margin | number | pass to `margin` to the options of [qrcode](https://www.npmjs.com/package/qrcode): Define how much wide the quiet zone should be | 4 |

@@ -53,3 +54,7 @@ | scale | number | pass to `scale` to the options of [qrcode](https://www.npmjs.com/package/qrcode): A value of `1` means 1px per modules (black dots) | 4 |

### Limitation
The QR Code might not be generated during SSR, will only have the `<img>` or `<canvas>` tag created,
as the actual work is done in [onMount](https://svelte.dev/docs#run-time-svelte-onmount) to prevent the undefined behavior of [bind:this](https://svelte.dev/docs#template-syntax-element-directives-bind-this)
## Plans

@@ -61,4 +66,6 @@ ### TODO

- [x] Website for demo
- [ ] Display the QR-Code as background image or canvas
- [x] Display the QR-Code as canvas
- [ ] Display the QR-Code as background image
- [ ] Option to use different "backend" to generate the image
- [ ] Automatic Testing

@@ -65,0 +72,0 @@

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