Paul Davis
993c7c4bec
canvas: manually remove changes from 6f91dc0799 and implement same goal in a different way
...
The AudioClipEditor features a scroll bar that is a part of the canvas. Because scroll
groups are at the top level of a canvas, the scroll bar is necessary within a scroll
group, which causes it to get confused about the difference between its own
position within the canvas and that of the scroll group. This commit introduces
a per-Item flag, _scroll_translation, which is true by default. If false, the
item will not have coordinates translated to reflect scroll group position.
2022-01-20 09:45:47 -07:00
Paul Davis
b2bd748672
ruler: make ::set_metric() API consistent with constructor by using ptr
2021-12-24 15:34:18 -07:00
Paul Davis
753d1c9754
rulers: change API to accept a pointer instead of a reference to a Metric
...
We need to be able to construct Metrics after the ruler is constructed
in order to deal with Triggers which are potentially short-lived. We
stored the reference as a pointer anyway, so it's not as much of a change
as it appears.
2021-12-24 14:17:23 -07:00
Paul Davis
6f91dc0799
canvas: fix an issue with event coordinate translation by ScrollGroup
...
If there's a grabbed item (GtkCanvas only at present) then unless it belongs to the scroll
group used for scroll offset translation, the event coordinates should not be translated,
even if the mouse pointer moves into the scroll group.
2021-12-10 18:17:58 -07:00
Ben Loftis
dc826c6521
ArdourCanvas Rectangle: allow subclasses access to _rect
2021-12-07 16:32:49 -06:00
Paul Davis
0f0c5c7039
remove Kiwi constraint-based packing code from canvas library and users (library version)
2021-11-04 11:25:30 -06:00
Paul Davis
211b3ea668
canvas text: generalize ::font_size_for_height() to handle different font families
2021-10-19 10:54:27 -06:00
Paul Davis
ab22733fe4
canvas: continuously variable Canvas::Text height if packed inside a layout-sensitive container
2021-10-17 17:56:27 -06:00
Paul Davis
8130d265fd
canvas table: separate out row & col homogeneity
2021-10-02 16:19:49 -06:00
Paul Davis
88443586ef
canvas table: clean up attach API; improve comments; move use of padding.right outside loop
2021-10-02 16:19:49 -06:00
Paul Davis
cc09576ef5
canvas table: dramatic fixes/extensions of table packing algorithm
2021-10-01 18:38:18 -06:00
Paul Davis
59c8b99fee
canvastable: remove rows/cols members, reuse ::compute() for ::size_request()
2021-09-17 12:51:26 -06:00
Paul Davis
98e0ad901a
canvas: significant design changes and implementation fixes for Table
2021-09-17 12:34:13 -06:00
Paul Davis
6aaba192a0
canvas: improve computation of Table bounding box
2021-09-14 21:39:24 -06:00
Paul Davis
b3854c2e92
canvas: just use stack and size counter instead of std::vector<>
2021-09-14 21:22:56 -06:00
Paul Davis
1c42c733f7
canvas: remove use of Table::Index from API of Table::attach()
2021-09-14 21:18:44 -06:00
Paul Davis
c952c57a99
canvas: actually follow CSS conventions for 1/2/3/4 arguments in padding
2021-09-14 21:18:44 -06:00
Paul Davis
473ef54614
canvas: fix initialization of FourDirections object
2021-09-14 18:49:41 -06:00
Paul Davis
5def36f780
canvas: somewhat functional homogenous table layout
2021-09-14 18:29:39 -06:00
Paul Davis
d71fcf1955
canvas: add Table debug bit
2021-09-14 18:29:39 -06:00
Paul Davis
f05bb4afab
canvas: new type, to centralize CSS-style padding/spacing initialization (but only used by Table so far)
2021-09-14 18:29:39 -06:00
Paul Davis
c5fcdc1119
canvas: more work on table layout, still incomplete
2021-09-14 18:29:39 -06:00
Paul Davis
44b11802bf
canvas: initial (probably incorrect) implementation of Canvas::Table
2021-09-13 22:00:33 -06:00
Paul Davis
494bc8da14
canvas: add ::set_size_request_to_display_given_text() analogous to Gtkmm2ext utility
2021-09-10 12:15:24 -06:00
Paul Davis
90322399fc
canvas: use fwd decl instead of header inclusion for CairoWidget
2021-09-10 12:15:24 -06:00
Paul Davis
4bbfc60126
add 2 new canvas debug bits
2021-09-10 12:15:24 -06:00
Paul Davis
b47fbc91e0
canvas: provide Rect::shrink () with four arguments
2021-08-30 17:39:39 -06:00
Paul Davis
d2b2b73c82
canvas; provide Rectangle::{height,width}()
2021-08-13 12:51:37 -06:00
Paul Davis
b416caf1bb
canvas: several steps further with box packing and size allocation
2021-08-13 12:51:37 -06:00
Paul Davis
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
Paul Davis
1a70cf5b8e
canvasL Item gets packing options similar to GTK
2021-08-13 12:51:37 -06:00
Paul Davis
5e3460aaae
canvas: start to extend size allocation process for box packing
2021-08-13 12:51:37 -06:00
Paul Davis
dc6a162ca1
canvas: remove Box::render() (it should just use Rectangle::render())
2021-08-13 12:51:37 -06:00
Paul Davis
16bbf79cae
canvas: decl for Rectangle::dump()
2021-08-13 12:51:37 -06:00
Paul Davis
ad6afbe68a
canvas: use Item::bb_clean() to mark _bounding_box_dirty false
2021-08-13 12:51:36 -06:00
Paul Davis
749a49c278
incorporating new tempo map API
2021-08-13 12:51:29 -06:00
Paul Davis
82bad0725a
libcanvas: reapply LineSet::add_line -> add_coord change after rebase conflicts with master
2021-08-13 12:51:27 -06:00
Paul Davis
1d96bad59f
Canvas: remove cBox (API fully merged into ConstraintPacker)
2021-08-13 12:51:27 -06:00
Paul Davis
1b66890547
Canvas: continuing move of cBox functionality into ConstraintPacker
2021-08-13 12:51:27 -06:00
Paul Davis
4e82279ce4
Canvas: next step of merging cBox and ConstraintPacker
2021-08-13 12:51:27 -06:00
Paul Davis
af60c50990
first steps in merging cBox into constraint packer
2021-08-13 12:51:27 -06:00
Paul Davis
860d43697c
Canvas: propagate ::size_allocate() down the item tree
...
This previously wasn't done because of fear that it would affect the traditional fixed-sized canvas,
but only items that _layout_sensitive (i.e. are packed into a constraint packer directly) will
actually do anything in ::size_allocate().
Possibly might want to relax this to cover items that have a constraint packer between them
and a root group.
2021-08-13 12:51:27 -06:00
Paul Davis
9909917976
Canvas: remove unnecessary and conflicting enum
2021-08-13 12:51:27 -06:00
Paul Davis
2e4d228f54
manual fixes for constraint-packer -> newbbgui merge
2021-08-13 12:51:27 -06:00
Paul Davis
35a9bcc409
add Rectangle::size_request() which returns actual rectangle size, not bounding box
2021-08-13 12:51:26 -06:00
Paul Davis
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
Paul Davis
03e32a22d0
make Item::add() virtual
2021-08-13 12:51:26 -06:00
Paul Davis
9869b0266b
add support for rounded corners to Canvas::Rectangle
2021-08-13 12:51:26 -06:00
Paul Davis
e35e5ff3e5
step button for Canvas (used by BeatBox GUI)
2021-08-13 12:51:26 -06:00
Paul Davis
ff6fe51d76
Canvas: improve implementation/design of ConstraintPacker::preferred_size()
2021-08-13 12:51:26 -06:00
