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
28f85747ca
Canvas: fix behavior of Rectangle when used in a constraint packer
...
::size_allocate() sets the _position *and* the "self" rect appropriately
2021-08-13 12:51:27 -06:00
Paul Davis
3c2bd05750
Canvas: remove debug output
2021-08-13 12:51:27 -06:00
Paul Davis
fa2885d2d6
Canvas: do not fill containers by default (added during constraint packing work; badly affects the regular canvas)
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
93d2f6f433
remove debug output
2021-08-13 12:51:27 -06:00
Paul Davis
b18aaf0c7c
Rectangle border/sizing behaves like CSS border-box
2021-08-13 12:51:27 -06:00
Paul Davis
27919fec61
items should not round their bounding box when requesting a redraw
2021-08-13 12:51:27 -06:00
Paul Davis
9c071cd6ef
Canvas::queue_draw_item_area() now expands the passed-in rect appropriately
...
This means that a request to (re)draw the Rect (0.5,0.5,9.5,9.5)
will actually generate an expose event for (0,0,10,10)
Note: the above rects are of the form (x0,y0,x1,y1)
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
4f671a0950
make ArdourCanvas::Rectangle render its children
...
it is common to want to pack things inside a rectangle, so make it work
2021-08-13 12:51:26 -06:00
Paul Davis
8fb67e15ea
steps in the evolution of beatbox
2021-08-13 12:51:26 -06:00
Paul Davis
91de7ba60b
do not double-translate Canvas::Rectangle by _position; item_to_window() already includes it by calling item_to_canvas()
2021-08-13 12:51:26 -06:00
Paul Davis
aca1db2d06
add step_button to wscript
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
Paul Davis
502a9e80dc
Canvas: add a nice new syntax for constraint packing
2021-08-13 12:51:26 -06:00
Paul Davis
d6745f043c
Canvas: clean up Constraint expressions to avoid compiler warnings
2021-08-13 12:51:26 -06:00
Paul Davis
aa62460081
Canvas: re-use Solver as much as possible, with possible (but not substantive) speedup; remove debug output
2021-08-13 12:51:26 -06:00
Paul Davis
815eb82882
Canvas: partially improve/fix cBox rendering
2021-08-13 12:51:26 -06:00
Paul Davis
2598bdef2c
Canvas: mark constraint-layout containers as layout-sensitive (like their children)
2021-08-13 12:51:26 -06:00
Paul Davis
f5d67e6520
Canvas: temporary easy way to get debug output from Canvas::render() in a test program
2021-08-13 12:51:26 -06:00
Paul Davis
427998e2d2
Canvas: cleanup first constraint test
2021-08-13 12:51:26 -06:00
Paul Davis
be481ec266
Canvas: fix fill/outline area for a cBox
2021-08-13 12:51:26 -06:00
Paul Davis
0823a6328b
Canvas: third constraint test
2021-08-13 12:51:26 -06:00
Paul Davis
a349d7e49b
remove debug output
2021-08-13 12:51:26 -06:00
Paul Davis
94b44ceb52
Canvas: add second constraint tester
2021-08-13 12:51:26 -06:00
Paul Davis
0d5725a63b
Canvas; fix rectangle rendering geometry
2021-08-13 12:51:26 -06:00
Paul Davis
04d00da461
Canvas: fix text rendering geometry
2021-08-13 12:51:26 -06:00
Paul Davis
7153544b52
Canvas: many changes to cBox implementation
2021-08-13 12:51:26 -06:00
Paul Davis
d37202585f
Canvas: root group should not fill or outline itself
2021-08-13 12:51:26 -06:00
Paul Davis
2e993c6f86
Canvas: tweak test script runner
2021-08-13 12:51:26 -06:00
Paul Davis
61742ededf
Canvas: change behavior of Item::preferred_size() for items without an intrinsic size
2021-08-13 12:51:26 -06:00
Paul Davis
ea96798ee9
Canvas: tweak debug output for canvas rendering
2021-08-13 12:51:26 -06:00
Paul Davis
0434f00a47
remove debug output
2021-08-13 12:51:26 -06:00
Paul Davis
711c1520b5
Revert "towards a very different constraint layout tester"
...
This reverts commit 7f65ffe576
2021-08-13 12:51:26 -06:00
Paul Davis
11931f5ffb
towards a very different constraint layout tester
2021-08-13 12:51:26 -06:00
Paul Davis
f0a0104087
Canvas: add shell scrip to run cnnstraint_test
2021-08-13 12:51:26 -06:00
Paul Davis
504d8fdab3
Canvas: size request using preferred_size() callstack
2021-08-13 12:51:26 -06:00
Paul Davis
5650d4f5bb
Canvas: container supports option to do fill & outline
2021-08-13 12:51:26 -06:00
Paul Davis
55deb1261a
Canvas: use whomami() not earlier debug_name() API
2021-08-13 12:51:26 -06:00
Paul Davis
811a893583
Canvas: some tidying in layout test app
2021-08-13 12:51:26 -06:00
Paul Davis
240cb7b98f
Canvas: make Rectangle work with layouts
2021-08-13 12:51:26 -06:00
Paul Davis
e0c58a2736
Canvas: add aliases to Canvas::Rect for comprehension
2021-08-13 12:51:26 -06:00
