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[Refactor] Add LGraphNode.drawTitleBox (#461)

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* [Refactor] Add LGraphNode.drawTitleBox

* nit
This commit is contained in:
Chenlei Hu
2025-02-04 07:57:50 -08:00
committed by GitHub
parent 7ea9a8405d
commit 530fa874b0
2 changed files with 86 additions and 57 deletions
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62
src/LGraphCanvas.ts
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@@ -5181,64 +5181,12 @@ export class LGraphCanvas {
})
// title box
const box_size = 10
if (node.onDrawTitleBox) {
node.onDrawTitleBox(ctx, title_height, size, this.ds.scale)
} else if (
shape == RenderShape.ROUND ||
shape == RenderShape.CIRCLE ||
shape == RenderShape.CARD
) {
if (low_quality) {
ctx.fillStyle = "black"
ctx.beginPath()
ctx.arc(
title_height * 0.5,
title_height * -0.5,
box_size * 0.5 + 1,
0,
Math.PI * 2,
)
ctx.fill()
}
node.drawTitleBox(ctx, {
scale: this.ds.scale,
low_quality,
box_size: 10,
})
ctx.fillStyle = node.renderingBoxColor
if (low_quality)
ctx.fillRect(
title_height * 0.5 - box_size * 0.5,
title_height * -0.5 - box_size * 0.5,
box_size,
box_size,
)
else {
ctx.beginPath()
ctx.arc(
title_height * 0.5,
title_height * -0.5,
box_size * 0.5,
0,
Math.PI * 2,
)
ctx.fill()
}
} else {
if (low_quality) {
ctx.fillStyle = "black"
ctx.fillRect(
(title_height - box_size) * 0.5 - 1,
(title_height + box_size) * -0.5 - 1,
box_size + 2,
box_size + 2,
)
}
ctx.fillStyle = node.renderingBoxColor
ctx.fillRect(
(title_height - box_size) * 0.5,
(title_height + box_size) * -0.5,
box_size,
box_size,
)
}
ctx.globalAlpha = old_alpha
// title text