Transpiled version (9757L) is out of date.
// currently doesn't use any gaps or margins sclass VScrollingWrapLayout > AbstractLayoutManager { settable bool centeredHorizontally; public void layoutContainer(Container parent) { L<Component> components = getComponents(parent); class X { int maxWidth = parent.getWidth(); int x, y; int lineHeight; int componentsInLine, i; void finishLine { if (centeredHorizontally) { int x1 = (maxWidth-x)/2; for (int j = i-componentsInLine; j < i; j++) { var c = components.get(j); Rectangle r = c.getBounds(); c.setBounds(r.x+x1, r.y, r.width, r.height); } } } void run { for (i = 0; i < l(components); i++) { var c = components.get(i); Dimension size = c.getPreferredSize(); bool needNewLine = componentsInLine != 0 && x+size.width > maxWidth; if (needNewLine) { finishLine(); y += lineHeight; x = componentsInLine = lineHeight = 0; } c.setBounds(x, y, size.width, size.height); x += size.width; lineHeight = max(size.height, lineHeight); ++componentsInLine; } finishLine(); preferredSize(maxWidth, y+lineHeight); } } new X().run(); } }
Began life as a copy of #1035072
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Snippet ID: | #1035946 |
Snippet name: | VScrollingWrapLayout - like WrapLayout but scrollable vertically [OK] |
Eternal ID of this version: | #1035946/9 |
Text MD5: | ad6b10525014cd816852925437ae824d |
Author: | stefan |
Category: | javax / gui |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2022-11-26 19:24:10 |
Source code size: | 1421 bytes / 49 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 150 / 246 |
Version history: | 8 change(s) |
Referenced in: | #1003674 - Standard Classes + Interfaces (LIVE continued in #1034167) #1036087 - VerticalCenterLayout [works only with at most one component] |