1 | static L<Component> stackElementsShowing(final DynamicStack stack) {
|
2 | ret swing(func -> L<Component> {
|
3 | new L<Component> l; |
4 | if (!stack.isShowing()) ret l; |
5 | JScrollPane sp = enclosingScrollPane(stack); |
6 | if (sp == null) ret l; |
7 | JViewport vp = sp.getViewport(); |
8 | Rect vpRect = toRect(vp.getBounds()); |
9 | for (Component c : stack.components()) |
10 | if (rectsIntersect(vpRect, boundsInParent(c, vp))) |
11 | l.add(c); |
12 | ret l; |
13 | }); |
14 | } |
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| Snippet ID: | #1015372 |
| Snippet name: | stackElementsShowing |
| Eternal ID of this version: | #1015372/4 |
| Text MD5: | e4c31fcb8dd5a4bd3e89ffcbaf6918f0 |
| Author: | stefan |
| Category: | javax / gui |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-05-31 15:13:53 |
| Source code size: | 467 bytes / 14 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 305 / 345 |
| Version history: | 3 change(s) |
| Referenced in: | [show references] |