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simply LayoutUtils.splitAreaHalfWeighted

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This is just a wrapper for splitAreaWeighted now.
This commit is contained in:
Eon S. Jeon 2019-12-21 11:55:50 +09:00
parent 5d5f9521a2
commit c134e60fcd
1 changed files with 1 additions and 13 deletions
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14
src/layouts/layoututils.ts
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@ -68,19 +68,7 @@ class LayoutUtils {
} }
public static splitAreaHalfWeighted(area: Rect, weight: number, gap?: number, horizontal?: boolean): Rect[] { public static splitAreaHalfWeighted(area: Rect, weight: number, gap?: number, horizontal?: boolean): Rect[] {
gap = (gap !== undefined) ? gap : 0; return LayoutUtils.splitAreaWeighted(area, [weight, 1 - weight], gap, horizontal);
horizontal = (horizontal !== undefined) ? horizontal : false;
const [lineBase, lineLength] = (horizontal) ? [area.x, area.width] : [area.y, area.height];
const part1: [number, number] = [lineBase, Math.floor((lineLength - gap) * weight)];
const part2: [number, number] = [lineBase + (part1[1] + gap), lineLength - (part1[1] + gap)];
const parts: Array<[number, number]> = [part1, part2];
return parts.map(([begin, length]) =>
(horizontal)
? new Rect(begin, area.y, length, area.height)
: new Rect(area.x, begin, area.width, length),
);
} }
public static calculateWeights(parts: number[]): number[] { public static calculateWeights(parts: number[]): number[] {