c5fcdc1119
canvas: more work on table layout, still incomplete
2021-09-14 18:29:39 -06:00
44b11802bf
canvas: initial (probably incorrect) implementation of Canvas::Table
2021-09-13 22:00:33 -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
63a74d0911
Canvas: improve behavior of Widget::compute_bounding_box()
...
Firstly, ::compute_bounding_box() cannot allocate space, so do not try to do that here.
Secondly, if there is no allocation yet, use the CairoWidget's own size_request()
2021-09-10 12:59:29 -06:00
be461e95e1
canvas: remove debug output
2021-09-10 12:57:43 -06:00
300ca3124b
canvas; temporarily resurrect ConstraintPacker interactive tests
2021-09-10 12:15:24 -06:00
494bc8da14
canvas: add ::set_size_request_to_display_given_text() analogous to Gtkmm2ext utility
2021-09-10 12:15:24 -06:00
90322399fc
canvas: use fwd decl instead of header inclusion for CairoWidget
2021-09-10 12:15:24 -06:00
4bbfc60126
add 2 new canvas debug bits
2021-09-10 12:15:24 -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
b47fbc91e0
canvas: provide Rect::shrink () with four arguments
2021-08-30 17:39:39 -06:00
10253a6ae4
Fix Windows builds, remove unnecessary srandom() calls
...
Since fc90c92a49
2021-08-14 01:29:49 +02:00
bf26be71aa
move constraint packing tests out of the way
2021-08-13 17:27:20 -06:00
fc90c92a49
Fix Windows builds (rand/random API)
2021-08-14 01:07:13 +02:00
0095681493
fix cast in call to time(2)
2021-08-13 14:11:41 -06:00
d2b2b73c82
canvas; provide Rectangle::{height,width}()
2021-08-13 12:51:37 -06:00
0296b0b0cb
canvas: don't call ::size_allocate() for children unless there is just one child and it is "layout sensitive
...
the dumb/Item version of ::size_allocate_children() doesn't do anything but give its full allocation to children, and if there
was more than one child, this could not be done in a "dumb" way. Likewise, if the sole child is not layout sensitive, it
doesn't care about size allocation
2021-08-13 12:51:37 -06:00
b416caf1bb
canvas: several steps further with box packing and size allocation
2021-08-13 12:51:37 -06:00
88b95bc8f8
canvas: size_allocate() as a way to set position is only for layout-sensitive item trees
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
9698de0212
canvas: missing method
2021-08-13 12:51:37 -06:00
1a70cf5b8e
canvasL Item gets packing options similar to GTK
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
4a700f270d
canvas: remove debug output
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
da3ea7e236
canvas: rename variable for clarity
2021-08-13 12:51:37 -06:00
6f883650d8
canvas: use combined outline enum value for clarity
2021-08-13 12:51:37 -06:00
71fe17a241
canvas: impl of Rectangle::dump()
2021-08-13 12:51:37 -06:00
b2aa14a90b
canvas; remove already-commented debug output
2021-08-13 12:51:37 -06:00
341a355de4
canvas: remove debug output
2021-08-13 12:51:37 -06:00
a55a004142
canvas: another fix to bounding box computation, this time for Item itself
2021-08-13 12:51:37 -06:00
b8b392f729
canvas: use whoami() instead of whatami() in some debugging output
2021-08-13 12:51:37 -06:00
a36d43c845
canvas: NOOP whitespace/indent a line
2021-08-13 12:51:37 -06:00
16bbf79cae
canvas: decl for Rectangle::dump()
2021-08-13 12:51:37 -06:00
dc48f55285
canvas: bounding box changes for Container
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
c0425ba70f
canvas: items should not add child bboxes in their ::compute_bounding_box() method, Item::bounding_box() does that
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
5b123441f4
canvas; change operator<<() for Rect to show BIG instead of gigantic 64 bit numbers
2021-08-13 12:51:36 -06:00
ddcd004350
canvas: only reset _bounding_box_dirty in the parent if the child's bbox did change
2021-08-13 12:51:36 -06:00
c1fa1e1a29
canvas: when an item's position is set, its bounding box has changed
2021-08-13 12:51:36 -06:00
f5753dcd07
missing member initialization
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
5153124664
change (GUI) Marker objects to accept any Canvas::Item as parent, and use this to draw BBT position markers in the BBT ruler
2021-08-13 12:51:34 -06:00
749a49c278
incorporating new tempo map API
2021-08-13 12:51:29 -06:00
82bad0725a
libcanvas: reapply LineSet::add_line -> add_coord change after rebase conflicts with master
2021-08-13 12:51:27 -06:00
54de7c70ee
Canvas: print item colors in hex when debugging
2021-08-13 12:51:27 -06:00
86a31e34ba
Canvas: fix recursive calling of Item::size_allocate()
...
ConstraintPacker is the one Item-derivative that should NOT call Item::size_allocate_children()
because it just did the size computation for its children and called their
::constrained() method, which in turns calls size_allocate() with the correct size
2021-08-13 12:51:27 -06:00
dbe37d2752
Canvas: make possible even more debugging of constraint packing
2021-08-13 12:51:27 -06:00
f118b3ab53
Canvas: remove dangling cairo path in Arc or ConstraintPacker if fill was requested but not outline
2021-08-13 12:51:27 -06:00
1d96bad59f
Canvas: remove cBox (API fully merged into ConstraintPacker)
2021-08-13 12:51:27 -06:00
1b66890547
Canvas: continuing move of cBox functionality into ConstraintPacker
2021-08-13 12:51:27 -06:00
4e82279ce4
Canvas: next step of merging cBox and ConstraintPacker
2021-08-13 12:51:27 -06:00
af60c50990
first steps in merging cBox into constraint packer
2021-08-13 12:51:27 -06:00
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
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
3c2bd05750
Canvas: remove debug output
2021-08-13 12:51:27 -06:00
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
9909917976
Canvas: remove unnecessary and conflicting enum
2021-08-13 12:51:27 -06:00
2e4d228f54
manual fixes for constraint-packer -> newbbgui merge
2021-08-13 12:51:27 -06:00
93d2f6f433
remove debug output
2021-08-13 12:51:27 -06:00
b18aaf0c7c
Rectangle border/sizing behaves like CSS border-box
2021-08-13 12:51:27 -06:00
27919fec61
items should not round their bounding box when requesting a redraw
2021-08-13 12:51:27 -06:00
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
35a9bcc409
add Rectangle::size_request() which returns actual rectangle size, not bounding box
2021-08-13 12:51:26 -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
03e32a22d0
make Item::add() virtual
2021-08-13 12:51:26 -06:00
9869b0266b
add support for rounded corners to Canvas::Rectangle
2021-08-13 12:51:26 -06:00
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
8fb67e15ea
steps in the evolution of beatbox
2021-08-13 12:51:26 -06:00
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
aca1db2d06
add step_button to wscript
2021-08-13 12:51:26 -06:00
e35e5ff3e5
step button for Canvas (used by BeatBox GUI)
2021-08-13 12:51:26 -06:00
ff6fe51d76
Canvas: improve implementation/design of ConstraintPacker::preferred_size()
2021-08-13 12:51:26 -06:00
502a9e80dc
Canvas: add a nice new syntax for constraint packing
2021-08-13 12:51:26 -06:00
d6745f043c
Canvas: clean up Constraint expressions to avoid compiler warnings
2021-08-13 12:51:26 -06:00
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
815eb82882
Canvas: partially improve/fix cBox rendering
2021-08-13 12:51:26 -06:00
2598bdef2c
Canvas: mark constraint-layout containers as layout-sensitive (like their children)
2021-08-13 12:51:26 -06:00
f5d67e6520
Canvas: temporary easy way to get debug output from Canvas::render() in a test program
2021-08-13 12:51:26 -06:00
427998e2d2
Canvas: cleanup first constraint test
2021-08-13 12:51:26 -06:00
be481ec266
Canvas: fix fill/outline area for a cBox
2021-08-13 12:51:26 -06:00
0823a6328b
Canvas: third constraint test
2021-08-13 12:51:26 -06:00
a349d7e49b
remove debug output
2021-08-13 12:51:26 -06:00
94b44ceb52
Canvas: add second constraint tester
2021-08-13 12:51:26 -06:00
0d5725a63b
Canvas; fix rectangle rendering geometry
2021-08-13 12:51:26 -06:00
04d00da461
Canvas: fix text rendering geometry
2021-08-13 12:51:26 -06:00
7153544b52
Canvas: many changes to cBox implementation
2021-08-13 12:51:26 -06:00
d37202585f
Canvas: root group should not fill or outline itself
2021-08-13 12:51:26 -06:00
2e993c6f86
Canvas: tweak test script runner
2021-08-13 12:51:26 -06:00
61742ededf
Canvas: change behavior of Item::preferred_size() for items without an intrinsic size
2021-08-13 12:51:26 -06:00
ea96798ee9
Canvas: tweak debug output for canvas rendering
2021-08-13 12:51:26 -06:00
0434f00a47
remove debug output
2021-08-13 12:51:26 -06:00
711c1520b5
Revert "towards a very different constraint layout tester"
...
This reverts commit 7f65ffe57685304f59bb336c9701c3a9d5cdc1a7.
2021-08-13 12:51:26 -06:00
11931f5ffb
towards a very different constraint layout tester
2021-08-13 12:51:26 -06:00
f0a0104087
Canvas: add shell scrip to run cnnstraint_test
2021-08-13 12:51:26 -06:00
504d8fdab3
Canvas: size request using preferred_size() callstack
2021-08-13 12:51:26 -06:00
5650d4f5bb
Canvas: container supports option to do fill & outline
2021-08-13 12:51:26 -06:00
55deb1261a
Canvas: use whomami() not earlier debug_name() API
2021-08-13 12:51:26 -06:00
811a893583
Canvas: some tidying in layout test app
2021-08-13 12:51:26 -06:00
240cb7b98f
Canvas: make Rectangle work with layouts
2021-08-13 12:51:26 -06:00
e0c58a2736
Canvas: add aliases to Canvas::Rect for comprehension
2021-08-13 12:51:26 -06:00
2423994029
Canvas: add aliases to Canvas::Rect for comprehension
2021-08-13 12:51:26 -06:00
f47deb717c
Canvas: add layout-related methods and members to Item
2021-08-13 12:51:25 -06:00
6d89d3afef
Canvas: add Item::whoami() for debugging output
2021-08-13 12:51:25 -06:00
f17160ee0e
Canvas: modify Arc to work with layout
2021-08-13 12:51:25 -06:00
ad39faeb3e
Canvas: alter RootGroup to work with layout
2021-08-13 12:51:25 -06:00
baea368223
Canvas: initiate size allocation process from GTK-level size allocate event
2021-08-13 12:51:25 -06:00
84afcb62c4
Canvas: child_changed() API fix for Box
2021-08-13 12:51:25 -06:00
fc9840f2a9
Canvas: change API of Item::child_changed() to include bool indicate bounding_box change
2021-08-13 12:51:25 -06:00
d6fa458f3b
Canvas: Text item should take position into account when rendering
2021-08-13 12:51:25 -06:00
1baa8d68c7
Canvas: reindent Kiwi code, and provide operator<<(ostream&) for several objects
2021-08-13 12:51:25 -06:00
ba3515e619
NOOP: remove whitespace
2021-08-13 12:51:25 -06:00
b1a6982064
Canvas::Arc obey fill/outline conditionals
2021-08-13 12:51:25 -06:00
a3039d3895
add/update constraint packing containers, test code
2021-08-13 12:51:25 -06:00
606866ea00
add small dev/test utility for working on constraint packer
2021-08-13 12:51:25 -06:00
1c3e743d2a
Canvas: continued work on constraint packer
2021-08-13 12:51:25 -06:00
01137cbbf3
Canvas: change container-related methods in Item to be virtual
2021-08-13 12:51:25 -06:00
b90332b439
Canvas: change LineSet::add() to ::add_line()
...
Preparation for virtualization of Item::add()
2021-08-13 12:51:25 -06:00
539e1a1f1b
stub constraint-based packer for canvas
2021-08-13 12:51:25 -06:00
5957e14259
Remove unused #include<> (2/2)
...
PBD::stacktrace() is not used nor needed by default.
It should be used sparingly.
2021-05-05 17:57:16 +02:00
d04713c0ab
Add missing class to canvas forward declarations
2021-02-14 00:54:17 +01:00
20029ec7e6
canvas/ruler: provide option for a second font to be used for "major" marks
2021-01-03 16:50:18 -07:00
8a14a7a00b
Fix tracking-text offset
...
If position along a given axis is not tracked, then the
offset was applied repeatedly to the current position.
This caused the coordinate to run away.
2020-12-30 03:26:00 +01:00
d741f01ad0
NO-OP: whitespace
2020-12-30 03:25:57 +01:00
ce8846d13f
Fix polygon redrawing -- #8148
...
Polygons used PolyLine::render() to render the path.
However since 7bb8ca1e76
2020-07-09 02:10:28 +02:00
247bd4d3d9
NO-OP: whitespace
2020-04-10 18:32:18 +02:00
ede0fd3ddf
Remove hardcoded 2^15 cairo-boundary, prefer window-area
2020-04-10 18:28:26 +02:00
2177462b73
NO-OP: consistent function and variable naming
2020-04-10 18:06:42 +02:00
bc4de874dc
NO-OP: whitespace
2020-04-10 18:06:42 +02:00
9bbedcb781
Remove unused function
...
Cairo::curve_to renders cubic Bézier splines, those are not
generally useful in a DAW context.
Canvas::Curve implements centripetal catmull-rom spline drawing
which can be used for fades and automation interpolation.
2020-04-10 18:06:42 +02:00
7bb8ca1e76
Interpolate poly-line with view-point #6481
2020-04-10 18:06:41 +02:00
6cc1e5e75d
NO-OP: whitespace
2020-04-10 18:06:39 +02:00
f744b5fc12
change velocity bar inside notes to extend to edges of note
...
Having the velocity bar inset from note causes distracting space at beginning of note
when viewing a MIDI note that is zoomed out
2020-03-26 10:12:54 -06:00
4151ec1907
remove accumulated debug output
2020-03-25 15:12:30 -06:00
dbcf7dd666
more playhead-drag/click locate debugging
2020-03-25 13:50:23 -06:00
André Nusser
0a1ed004f2
Remove unused forward declaration.
2020-02-24 23:01:15 +01:00
06b2eb1c27
Explicitly use OSX
...
Previously this was inherited via PBD.
On MacOS/X, this adds
"-undefined dynamic_lookup -flat_namespace"
and various "-framework .." options to linkflags
Without this flag, .dylibs fail to link usually because
of missing `-lintl` (Undefined symbols: "_libintl_dgettext")
On other systems this is a NO-OP:
CFLAGS_OSX, CXXFLAGS_OSX and LINKFLAGS_OSX
are only set on the darwin platform.
2020-01-25 04:07:41 +01:00
bca825e515
NO-OP: whitespace
2020-01-14 00:52:24 +01:00
John Emmas
45dd6a8ed3
Add a missing semicolon
2020-01-05 10:29:35 +00:00
0b266a54f0
Return of image-surface backed canvas (windows graphics performance)
...
This partially reverts 2edbda2526
2020-01-04 00:30:07 +01:00
2edbda2526
Replace explicit image-surface with cairo pattern/group
...
For MacOS/X this is equivalent, rendering happens using a
CGBitmapContext + image-surface. Windows and Linux needs profiling
for respective equivalent surfaces.
2019-12-27 19:35:02 +01:00
c3ab63a2ea
Allow for per-widget image-surface backing
...
This is an intermediate commit, before replacing image surfaces with
cairo pattern groups.
The eventual goal is to reduce flickering and/or use
CPU + bitblt for specific widgets instead of cairo
graphics-cards accel.
This also removes excessive calls to getenv() for every rendering
operation.
2019-12-27 19:34:56 +01:00
ecc2597870
Fix remaining doxygen warnings (!)
2019-09-30 21:03:29 +02:00
bfec73b8c3
NO-OP: whitespace, indent
2019-09-30 21:03:20 +02:00
5ec5bc4523
goodbye USE_TRACKS_CODE_FEATURES and is_tracks_build
2019-09-25 12:16:13 -06:00
