36663210c9
canvas: improve debug trace output during Box::reposition_children()
2022-09-03 16:46:41 -06:00
f913373351
canvas: change Item::bb_clean() to better named Item::set_bbox_clean()
2022-04-26 22:04:08 -06:00
d50693b97d
cnavas: add lots more debug traces to box, and an explanatory comment
2021-09-10 13:02:01 -06:00
107ff8466a
canvas: box should not try to reposition children for a zero-sized allocation
2021-09-10 13:01:26 -06:00
51110a92d9
canvas: fix computation of Box bounding box
2021-08-31 13:21:12 -06:00
3734277263
canvas: improve box packing - compute child dimensions more correctly
2021-08-30 17:40:06 -06:00
b416caf1bb
canvas: several steps further with box packing and size allocation
2021-08-13 12:51:37 -06:00
a1c67b4ad7
canvas: remove intrinsic size concept, fall back to requested size; converge on gtk style size_request
2021-08-13 12:51:37 -06:00
5e3460aaae
canvas: start to extend size allocation process for box packing
2021-08-13 12:51:37 -06:00
dc6a162ca1
canvas: remove Box::render() (it should just use Rectangle::render())
2021-08-13 12:51:37 -06:00
85edd83338
canvas: correctly set Box _rect after repositioning children
2021-08-13 12:51:37 -06:00
9095057675
canvas: call Item::bounding_box() to recompute bounding box when needed
...
Since 74fe396cc5 compute_bounding_box() by itself does not do the entire computation, so we
must call into Item::bounding_box() to get the result with children added also
2021-08-13 12:51:37 -06:00
ad6afbe68a
canvas: use Item::bb_clean() to mark _bounding_box_dirty false
2021-08-13 12:51:36 -06:00
7066db16bd
remove dangling method from rebase issues
2021-08-13 12:51:36 -06:00
14621f3634
add missing Box::set_homogenous() method
2021-08-13 12:51:36 -06:00
12b4807bc9
add a very (very) basic resize/layout design to the canvas
...
Items call ::queue_resize(), which sets a flag in the canvas; at next idle, we call
Canvas::layout() which walks the item tree and recursively calls layout (depth first)
on all items needing a resize.
Only Container types implement layout, and so far only Box
2021-08-13 12:51:26 -06:00
84afcb62c4
Canvas: child_changed() API fix for Box
2021-08-13 12:51:25 -06:00
cec5ce8f45
Update canvas/UI lib GPL boilerplate and (C) from git log
2019-08-03 15:53:17 +02:00
52718b3411
some initial bits of work on canvas allocation
2017-02-01 21:58:20 +01:00
4fa4b9a135
remove use of boost::optional to define "undefined" Canvas::Rect, and use Rect::empty instead.
...
This commit includes Rect::operator bool() which might be a candidate for removal in a future commit, in an attempt
to make the meaning clearer
2017-01-19 20:54:54 +01:00
fccd0da9c6
bug fixes for Canvas::Box
2016-09-27 14:59:32 -05:00
85c1523611
add new Box container for Canvas.
...
API subject to change and improvement
2016-09-27 14:59:32 -05:00
