1 files changed, 0 insertions, 226 deletions
diff --git a/apps/web/src/lib/text/layout.ts b/apps/web/src/lib/text/layout.ts
deleted file mode 100644
index a3badfdc..00000000
--- a/apps/web/src/lib/text/layout.ts
+++ /dev/null
@@ -1,226 +0,0 @@
-import type { TextBackground, TextElement } from "@/lib/timeline";
-import { DEFAULTS } from "@/lib/timeline/defaults";
-
-type TextRect = {
-	left: number;
-	top: number;
-	width: number;
-	height: number;
-};
-
-export interface TextBlockMeasurement {
-	visualCenterOffset: number;
-	height: number;
-	maxWidth: number;
-}
-
-export type TextCanvasContext =
-	| CanvasRenderingContext2D
-	| OffscreenCanvasRenderingContext2D;
-
-const TEXT_DECORATION_THICKNESS_RATIO = 0.07;
-const STRIKETHROUGH_VERTICAL_RATIO = 0.35;
-
-export function setCanvasLetterSpacing({
-	ctx,
-	letterSpacingPx,
-}: {
-	ctx: TextCanvasContext;
-	letterSpacingPx: number;
-}): void {
-	if ("letterSpacing" in ctx) {
-		(ctx as CanvasRenderingContext2D & { letterSpacing: string }).letterSpacing =
-			`${letterSpacingPx}px`;
-	}
-}
-
-export function getMetricAscent({
-	metrics,
-	fallbackFontSize,
-}: {
-	metrics: TextMetrics;
-	fallbackFontSize: number;
-}): number {
-	return metrics.actualBoundingBoxAscent ?? fallbackFontSize * 0.8;
-}
-
-export function getMetricDescent({
-	metrics,
-	fallbackFontSize,
-}: {
-	metrics: TextMetrics;
-	fallbackFontSize: number;
-}): number {
-	return metrics.actualBoundingBoxDescent ?? fallbackFontSize * 0.2;
-}
-
-export function measureTextBlock({
-	lineMetrics,
-	lineHeightPx,
-}: {
-	lineMetrics: TextMetrics[];
-	lineHeightPx: number;
-}): TextBlockMeasurement {
-	let maxWidth = 0;
-
-	for (const metrics of lineMetrics) {
-		maxWidth = Math.max(maxWidth, metrics.width);
-	}
-
-	const lineCount = lineMetrics.length;
-	const height = lineCount * lineHeightPx;
-	const visualCenterOffset = ((lineCount - 1) * lineHeightPx) / 2;
-
-	return { visualCenterOffset, height, maxWidth };
-}
-
-function getTextRect({
-	textAlign,
-	block,
-}: {
-	textAlign: TextElement["textAlign"];
-	block: TextBlockMeasurement;
-}): TextRect {
-	const textAlignToLeft: Record<typeof textAlign, number> = {
-		left: 0,
-		right: -block.maxWidth,
-		center: -block.maxWidth / 2,
-	};
-	const left = textAlignToLeft[textAlign];
-
-	return {
-		left,
-		top: -block.height / 2,
-		width: block.maxWidth,
-		height: block.height,
-	};
-}
-
-function isTextBackgroundVisible({
-	background,
-}: {
-	background: TextBackground;
-}): boolean {
-	return (
-		background.enabled &&
-		Boolean(background.color) &&
-		background.color !== "transparent"
-	);
-}
-
-export function getTextBackgroundRect({
-	textAlign,
-	block,
-	background,
-	fontSizeRatio = 1,
-}: {
-	textAlign: TextElement["textAlign"];
-	block: TextBlockMeasurement;
-	background: TextBackground;
-	fontSizeRatio?: number;
-}): TextRect | null {
-	if (!isTextBackgroundVisible({ background })) {
-		return null;
-	}
-
-	const textRect = getTextRect({ textAlign, block });
-	const paddingX =
-		(background.paddingX ?? DEFAULTS.text.background.paddingX) * fontSizeRatio;
-	const paddingY =
-		(background.paddingY ?? DEFAULTS.text.background.paddingY) * fontSizeRatio;
-	const offsetX = background.offsetX ?? DEFAULTS.text.background.offsetX;
-	const offsetY = background.offsetY ?? DEFAULTS.text.background.offsetY;
-
-	return {
-		left: textRect.left - paddingX + offsetX,
-		top: textRect.top - paddingY + offsetY,
-		width: textRect.width + paddingX * 2,
-		height: textRect.height + paddingY * 2,
-	};
-}
-
-export function getTextVisualRect({
-	textAlign,
-	block,
-	background,
-	fontSizeRatio = 1,
-}: {
-	textAlign: TextElement["textAlign"];
-	block: TextBlockMeasurement;
-	background: TextBackground;
-	fontSizeRatio?: number;
-}): TextRect {
-	const textRect = getTextRect({ textAlign, block });
-	const backgroundRect = getTextBackgroundRect({
-		textAlign,
-		block,
-		background,
-		fontSizeRatio,
-	});
-
-	if (!backgroundRect) {
-		return textRect;
-	}
-
-	const left = Math.min(textRect.left, backgroundRect.left);
-	const top = Math.min(textRect.top, backgroundRect.top);
-	const right = Math.max(
-		textRect.left + textRect.width,
-		backgroundRect.left + backgroundRect.width,
-	);
-	const bottom = Math.max(
-		textRect.top + textRect.height,
-		backgroundRect.top + backgroundRect.height,
-	);
-
-	return {
-		left,
-		top,
-		width: right - left,
-		height: bottom - top,
-	};
-}
-
-export function drawTextDecoration({
-	ctx,
-	textDecoration,
-	lineWidth,
-	lineY,
-	metrics,
-	scaledFontSize,
-	textAlign,
-}: {
-	ctx: TextCanvasContext;
-	textDecoration: string;
-	lineWidth: number;
-	lineY: number;
-	metrics: TextMetrics;
-	scaledFontSize: number;
-	textAlign: CanvasTextAlign;
-}): void {
-	if (textDecoration === "none" || !textDecoration) return;
-
-	const thickness = Math.max(
-		1,
-		scaledFontSize * TEXT_DECORATION_THICKNESS_RATIO,
-	);
-	const ascent = getMetricAscent({ metrics, fallbackFontSize: scaledFontSize });
-	const descent = getMetricDescent({
-		metrics,
-		fallbackFontSize: scaledFontSize,
-	});
-
-	let xStart = -lineWidth / 2;
-	if (textAlign === "left") xStart = 0;
-	if (textAlign === "right") xStart = -lineWidth;
-
-	if (textDecoration === "underline") {
-		const underlineY = lineY + descent + thickness;
-		ctx.fillRect(xStart, underlineY, lineWidth, thickness);
-	}
-
-	if (textDecoration === "line-through") {
-		const strikeY = lineY - (ascent - descent) * STRIKETHROUGH_VERTICAL_RATIO;
-		ctx.fillRect(xStart, strikeY, lineWidth, thickness);
-	}
-}