textLayoutToOutlineAndSize_multiLine

< > BotCompany Repo | #1023074 // textLayoutToOutlineAndSize_multiLine_centered

JavaX fragment (include)

static Pair<Shape, Rect> textLayoutToOutlineAndSize_multiLine_centered(S text, Font font, Component c, O... _) {
  int lineSpacing = optPar lineSpacing(_, font.getSize()/4);
  LS lines = lines(text);
  Area area = null;
  int y = 0, w = 0;
  new LPair<Shape, Rect> l;
  for (S line : lines) {
    Pair<Shape, Rect> p = textLayoutToOutlineAndSize(line, font, c);
    l.add(p);
    w = max(w, p.b.w);
  }
  
  for (Pair<Shape, Rect> p : l) {
    Area a = new(p.a);
    new AffineTransform tx;
    tx.translate((w-p.b.w)/2, y);
    area = areaUnion(area, a.createTransformedArea(tx));
    y += p.b.h+lineSpacing;
  }
  
  ret pair(area, rect(0, 0, w, y-lineSpacing));
}

Author comment

Began life as a copy of #1023069

Travelled to 7 computer(s): bhatertpkbcr, cfunsshuasjs, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt

Snippet ID:

#1023074

Snippet name:

textLayoutToOutlineAndSize_multiLine_centered

Eternal ID of this version:

#1023074/4

Text MD5:

da42a9e3b93ce9e27244fe9a21a4e74b

Author:

stefan

Category:

javax / gui

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2019-04-30 20:54:59

Source code size:

687 bytes / 22 lines

Pitched / IR pitched:

No / No

Views / Downloads:

378 / 406

Version history:

3 change(s)

Referenced in:

[show references]

1	static Pair<Shape, Rect> textLayoutToOutlineAndSize_multiLine_centered(S text, Font font, Component c, O... _) {
2	int lineSpacing = optPar lineSpacing(_, font.getSize()/4);
3	LS lines = lines(text);
4	Area area = null;
5	int y = 0, w = 0;
6	new LPair<Shape, Rect> l;
7	for (S line : lines) {
8	Pair<Shape, Rect> p = textLayoutToOutlineAndSize(line, font, c);
9	l.add(p);
10	w = max(w, p.b.w);
11	}
12
13	for (Pair<Shape, Rect> p : l) {
14	Area a = new(p.a);
15	new AffineTransform tx;
16	tx.translate((w-p.b.w)/2, y);
17	area = areaUnion(area, a.createTransformedArea(tx));
18	y += p.b.h+lineSpacing;
19	}
20
21	ret pair(area, rect(0, 0, w, y-lineSpacing));
22	}