discourse/app/assets/javascripts/wizard/components/image-preview-apple-touch-i...

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import { observes } from 'ember-addons/ember-computed-decorators';
import { createPreviewComponent } from 'wizard/lib/preview';
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export default createPreviewComponent(325, 125, {
ios: null,
image: null,
@observes('field.value')
imageChanged() {
this.reload();
},
images() {
return { ios: '/images/wizard/apple-mask.png', image: this.get('field.value') };
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},
paint(ctx, colors, width, height) {
this.scaleImage(this.image, 10, 8, 87, 87);
this.scaleImage(this.ios, 0, 0, width, height);
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}
});