SemianiakaVY/openpencil
1
0
Fork 0
Code Issues Pull requests Actions 1 Packages Projects Releases Wiki Activity

Section title text inverts based on pill background luminance

Browse source
This commit is contained in:
Danila Poyarkov 2026-02-28 14:03:57 +03:00
parent 27f57da340
commit 55c3ea35dc
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/engine/renderer.ts
View file

@ -859,7 +859,11 @@ export class SkiaRenderer {
const textPaint = new this.ck.Paint()
textPaint.setStyle(this.ck.PaintStyle.Fill)
textPaint.setColor(this.ck.WHITE)
const pillColor = node.fills.length > 0 && node.fills[0].visible
? node.fills[0].color
: { r: 0.37, g: 0.37, b: 0.37 }
const lum = 0.299 * pillColor.r + 0.587 * pillColor.g + 0.114 * pillColor.b
textPaint.setColor(lum > 0.5 ? this.ck.BLACK : this.ck.WHITE)
textPaint.setAntiAlias(true)
const textY = pillY + pillH * 0.7
canvas.drawText(displayText, pillX + SECTION_TITLE_PADDING_X, textY, textPaint, font)