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Adjust color slider with min and max #1159

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Merged
iOvergaard merged 1 commit into from
Aug 6, 2025
Merged

Adjust color slider with min and max #1159

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14 changes: 8 additions & 6 deletions packages/uui-color-slider/lib/uui-color-slider.element.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -121,6 +121,7 @@ export class UUIColorSliderElement extends LabelMixin('label', LitElement) {
if (this.color) {
const colord = new Colord(this.color);
const { h, s, l } = colord.toHsl();
const { r, g, b } = colord.toRgb();

const gradient =
this.type === 'saturation'
Expand All @@ -129,7 +130,13 @@ export class UUIColorSliderElement extends LabelMixin('label', LitElement) {
? `linear-gradient(to ${this.vertical ? 'top' : 'right'}, hsl(${h}, ${s}%, 0%), hsl(${h}, ${s}%, 100%))`
: null;

const hueColor =
this.type === 'opacity'
? `linear-gradient(to ${this.vertical ? 'top' : 'right'}, transparent 0%, rgba(${r}, ${g}, ${b}, ${this.max}%) 100%)`
: null;

this.style.setProperty('--uui-slider-background-image', gradient);
this.style.setProperty('--uui-slider-hue-color', hueColor);
}
}
}
Expand Down Expand Up @@ -275,12 +282,7 @@ export class UUIColorSliderElement extends LabelMixin('label', LitElement) {
? html`<div
id="current-hue"
style=${styleMap({
backgroundImage: `linear-gradient(to ${
this.vertical ? 'top' : 'right'
},
transparent 0%,
${this.color} 100%
)`,
backgroundImage: `var(--uui-slider-hue-color)`,
})}></div>`
: ''}
<!-- <slot name="detail"> </slot> -->
Expand Down
23 changes: 21 additions & 2 deletions packages/uui-color-slider/lib/uui-color-slider.story.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -49,16 +49,35 @@ export const Readonly: Story = {
},
};

export const Hue: Story = {
args: {
type: 'hue',
value: 180,
},
};

export const Opacity: Story = {
args: {
type: 'opacity',
color: '#0075ff',
},
};

export const Vertical: Story = {
export const OpacityMin50: Story = {
args: {
type: 'opacity',
color: '#0075ff',
min: 50,
value: 75,
},
};

export const OpacityMax50: Story = {
args: {
vertical: true,
type: 'opacity',
color: '#0075ff',
max: 50,
value: 25,
},
};

Expand Down
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