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()
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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)
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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
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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
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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
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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
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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)
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This partially reverts 2edbda2526
2020-01-04 00:30:07 +01:00
2edbda2526
Replace explicit image-surface with cairo pattern/group
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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
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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
cec5ce8f45
Update canvas/UI lib GPL boilerplate and (C) from git log
2019-08-03 15:53:17 +02:00
46f0b75e12
Undo more incorrect sample/frame replacements
2019-04-08 04:10:04 +02:00
c83ba53399
Remove ancient, unmaintained xcode project files
2019-02-28 18:12:44 +01:00
Andreas Müller
d2aa57af3b
Prevent excessive meter redraws for inactive meters at zero II
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Same as be826f3635
2018-10-17 22:35:29 +02:00
8ed33f1bc7
remove use of hardcoded -fPIC compiler flag, and use compiler flag dict instead
2018-10-14 22:06:11 -04:00
cf652331ad
Adapt our remaining MSVC projects for 'boost::atomic' (in case it later gets extended to the other libs)
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Stage 3 of 3
2018-09-30 09:19:28 +01:00
79f01bc889
Initial changes needed for building Mixbus (with MSVC) as version 5
...
(Mixbus itself will probably need extra changes)
2018-09-10 07:14:59 +01:00
8664768efa
make velocity bars thinner (from alex mitchell)
2018-07-08 07:12:12 -04:00
ab6525a24f
Accommodate newly introduced source(s) in our MSVC project (cairocanvas)
2018-07-05 08:22:44 +01:00
bf2f4bd28a
method for setting whether or not to show velocity bars
2018-07-03 15:39:08 -04:00
c190581552
fix rectangle computation, and re-use alex' color computation
2018-07-03 12:39:56 -04:00
21582828b7
add a guess at appropriate color management for note velocity display
...
I think that HSV::opposite() is probably too strong here. HSV::darker() might be better. Experimentation needed.
2018-07-03 11:43:42 -04:00
644a05f60b
use new Canvas::Note object for (sustained) note display
2018-07-03 11:21:53 -04:00
ed24e01658
initial implementation of a more specialized canvas item for (sustained) notes
2018-07-03 11:21:25 -04:00
5102d8fae1
minor code optimization for Rectangle::render()
2018-07-03 09:22:32 -04:00
b9c9777b9a
When building with MSVC, allow for the fact that Mixbus and Ardour can be using different versions of the SESSION_FILE format
2018-02-15 09:03:32 +00:00
6f019faaa0
Accommodate the change from libtimecode to libtemporal
2018-02-14 10:02:11 +00:00
30b087ab3d
globally change all use of "frame" to refer to audio into "sample".
...
Generated by tools/f2s. Some hand-editing will be required in a few places to fix up comments related to timecode
and video in order to keep the legible
2017-09-18 12:39:17 -04:00
36046cccc1
add basic data members and methods for adding an explicit size allocation for Canvas::Item
2017-09-18 11:40:52 -04:00
951404475c
MSVC changes needed to implement the new 'waveview' library
2017-07-19 08:20:18 +01:00
9a0a2a29b5
Fix NSGLView invalidation
2017-07-18 21:34:03 +02:00
beb73edf55
Purify libcanvas, remove libardour dependency
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A canvas is just a canvas. Move WaveView into its own library.
2017-07-17 21:06:04 +02:00
601c317d70
Clean up library inheritance (colors.h, utils.h)
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make libwidget independent of libcanvas.
Confine basics to pbd and gtkmm2ext.
2017-07-17 21:06:04 +02:00
33d30fdf57
Accommodate newly introduced source(s) in our MSVC project (cairocanvas)
2017-06-29 10:10:26 +01:00
d3510b5606
fix OSX builds (llmath compat)
2017-06-28 03:03:05 +02:00
a1cd4f8dfe
Fix friend declaration in WaveView code for non-c++11 builds
2017-06-26 17:04:18 +10:00
6e91ee071c
Reimplementation of large parts of the WaveView class
...
The drawing itself should be unchanged but much of the rest of the
implementation has changed. The WaveViewThreads and WaveViewDrawingThread
classes were added and allow multiple drawing threads.
The Item::prepare_for_render interface is implemented by WaveView to enable
queuing draw requests for the drawing threads to process as soon as the state
change occurs during Editor::visual_changer, which often means the images will
be finished by the time they are needed in WaveView::render. This can
significantly reduce total render time and also flickering caused by images not
being ready for display.
If the drawing thread/s cannot finish the request by the time it is required in
WaveView::render then cancel it and draw the WaveViewImage in the GUI thread if
it is likely it can be completed in the current render pass/frame. This change
also helps reduce the flickering caused by images not being ready with threaded
rendering, but with several drawing threads, drawing in the GUI thread may not
often occur (unless explicitly requested).
Allow unfinished images to be returned from the cache in
WaveView::prepare_for_render so that new draw requests aren't queued for
duplicate images. This reduces the amount of drawing for instance in
compositions where there are many instances of the same sample/waveform
displayed on the canvas as only a single image should be drawn.
Use a random width within a certain range for
WaveView::optimal_image_width_samples so that image drawing is less likely to
occur at the same time (which will cause a spike in render/draw time and
increase the chance of flickering waveforms).
Move implementations of the private WaveView classes into wave_view_private.h
and wave_view_private.cc source files.
Incorporate a fix for limiting the waveview image size to the cairo image size
limit.
Should hopefully Resolve : #6478
2017-06-26 08:40:47 +10:00
4ddf97f5a2
Add Canvas::get_microseconds_since_render_start() method
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Initial use is for the WaveView class to determine whether on not to draw the
waveform in the GUI thread.
2017-06-26 08:40:47 +10:00
ab13e87ec2
Add Canvas::get_last_render_start_timestamp method
2017-06-26 08:40:47 +10:00
8538ba35fe
Only call Gtk::Widget::queue_draw_area in canvas when item and visible area intersect
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Refactor GtkCanvas::request_redraw to use Rect::intersection
2017-06-26 08:40:47 +10:00
c4e31fc322
Add an optional ArdourCanvas::Item::prepare_for_render interface
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Called when an item has requested a redraw and intersects with visible
canvas area.
Also add Canvas::prepare_for_render that will call Item::prepare_for_render for
items visible on the canvas.
2017-06-26 08:40:47 +10:00
dac25b8db9
Add PreRender signal to the canvas
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Emitted by the canvas immediately before rendering.
2017-06-26 08:40:47 +10:00
9618b6dcbb
Whitespace fixes in canvas.h
2017-06-26 08:40:47 +10:00
90f169881f
Remove unused ArdourCanvas::HSV constructor
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Using stringstream for this is not locale independant. If this constructor is
needed at a later stage it should be reimplemented.
2017-06-22 10:48:38 +10:00
1170bd9043
Remove LocaleGuards from SVAModifier and HSV classes
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float <=> string conversion now done using PBD::to_string/string_to so
LocaleGuards are no longer needed.
2017-06-22 10:48:38 +10:00
0e4ddcf506
Fix out-of-bounds waveform image rendering.
...
With large sample-rates and high-zoom-level the minimal request-size
or at least 1/10sed can exceed the max image size supported by cairo.
e.g. @192kSPS; 100ms = 19200 samples.
* 1 sample/pixel, * 2 (left/right) = 38400px > 2^15px.
2017-05-14 20:37:58 +02:00
926a064744
Use PBD::to_string from pbd/string_convert.h in WaveView debug code
2017-04-19 09:37:01 +10:00
7085d7305d
Use locale independent string conversion functions in SVAModifier class
2017-04-19 09:36:55 +10:00
aff92a019d
Stop tooltip timeout when a canvas-widget or item is hidden.
2017-04-17 01:45:25 +02:00
5e9492b996
consolidate NSGLView
2017-03-21 15:53:29 +01:00
85b5741081
Allow to selectively use NSGLView Canvas
...
Various GdkEvents are not yet handled correctly, eg. unpacking a widget
from its container does not unmap it, nor are remaining widgets in the
contained re-positioned (size allocation does not change, nor does the
mapping). This affects eg. Mixbus Strips
2017-03-21 05:37:44 +01:00
d06de26a4f
Towards a consistent render() API.
...
This fixes an -Woverloaded-virtual ambiguity introduced in b5e613d45
2017-03-20 17:12:08 +01:00
60a0b8f645
Forward un/map events to NSGLView
2017-03-20 17:12:08 +01:00
b5e613d453
Move NSGlView into libgtkmm2ext
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This allows to re-use the concept with CairoWidget
2017-03-20 04:35:05 +01:00
b726255007
Fix OSX canvas when used without openGL NSView
2017-03-20 03:37:37 +01:00
5fe355af92
Use NSGLView with patched gdk
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Special case Ardour's Canvas NSView to forward gdk-events
which are otherwise special-cased to read AU-views..
2017-03-20 02:15:15 +01:00
c371fc5115
Prepare NSView/OpenGL Canvas (to speed up rendering on [mac]OS[X]
...
This avoids Coregraphics (cairo_quartz_surface..) competely.
The openGL texture bypasses CG's slow argb_image and CGSColorMask
methods.
2017-03-19 22:49:17 +01:00
7ab1becd43
Snow White and the Pharaoh (mac rendering)
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Once upon a time there was a beautiful Apple tree in palace of
GtkAnkhAmun in Cairo...
2017-03-17 16:54:16 +01:00
86ac64d528
NO-OP: whitespace
2017-03-17 16:03:59 +01:00
34d6de83a0
Disable Retina/Appple pango text-width workaround
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Fix right-alignment (tempo-markers) and oversized bounding-boxes.
_width_correction should be removed after testing on various systems.
2017-03-11 05:13:17 +01:00
f5d6c908ac
canvas::grid - more tweaks and improvements
2017-02-01 21:58:20 +01:00
fa2c4c525b
canvas::grid : compute all row/col extents
2017-02-01 21:58:20 +01:00
94443bab7e
basics of row/col span for Canvas::Grid
2017-02-01 21:58:20 +01:00
2c9b0796a3
change Grid API to avoid unnecessary Duple and open door for row/col span
2017-02-01 21:58:20 +01:00
91908dde7e
clear up some CSS padding/margin confusion, and add row/col spacing
2017-02-01 21:58:20 +01:00
14cb9ec795
canvas::grid starts being able to do its job a little
2017-02-01 21:58:20 +01:00
e616324683
add basic data members and methods for adding an explicit size allocation for Canvas::Item
2017-02-01 21:58:20 +01:00
52718b3411
some initial bits of work on canvas allocation
2017-02-01 21:58:20 +01:00
484c3316d6
yet another case of misplaced parentheses during the removal of boost::optional from Canvas
2017-01-25 16:56:31 +01:00
49422aa89a
another case of misplaced parentheses during the removal of boost::optional from Canvas
2017-01-25 16:54:29 +01:00
cce1c58198
This wasn't supposed to be pushed to master.
...
Revert "add basic data members and methods for adding an explicit size allocation for Canvas::Item"
This reverts commit d1c1d8df61
2017-01-24 23:17:38 +01:00
d1c1d8df61
add basic data members and methods for adding an explicit size allocation for Canvas::Item
2017-01-24 22:45:22 +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
b4cf8cfc49
fix up Canvas::Grid child layout
2017-01-19 00:24:54 +01:00
73acd5b413
correct translation matrix for Canvas::Widget
2017-01-19 00:24:54 +01:00
c91c028c37
do not add items twice to their canvas parent!
2017-01-19 00:24:54 +01:00
88b3aa926a
Accommodate newly introduced source(s) in our MSVC project (cairocanvas)
2017-01-16 15:21:47 +00:00
09a8ec534f
canvas::grid: get padding and margin to work; remove some debug output
2017-01-15 21:40:42 +00:00
7c17327f56
get grid layout working
2017-01-15 12:13:03 +00:00
04e346a3d8
tweak Grid repositioning code to be a little more O(N)
2017-01-15 12:13:03 +00:00
99b86f0f05
basic (and probably wrong) Canvas::Grid child placement
2017-01-15 12:13:03 +00:00
0d1a083a5d
include Canvas::Grid in build script
2017-01-15 12:13:03 +00:00
9ed87f6693
initial skeleton for a Grid canvas item
2017-01-15 12:13:03 +00:00
nick_m
3129370bc5
add ArdourCanvas::Flag::width()
2016-12-29 04:16:09 +11:00
004431426d
Towards packing CairoWidgets on ArdourCanvas.
2016-12-19 13:36:42 +01:00
218d376154
vertically center text in time rulers
2016-12-19 13:27:22 +01:00
6bbb2c72f0
NO-OP: whitespace
2016-12-19 13:27:22 +01:00
nick_m
d118a60090
fix unused Outside filled framed curve for constant points outside the draw area.
2016-12-16 02:54:10 +11:00
nick_m
49c6d13386
revert c3ab67dd now that this misbehaviour is understood.
2016-12-16 02:52:39 +11:00
nick_m
d3ad6dc001
fix issue with disappearing tempo curve at constant tempi.
2016-12-16 02:50:07 +11:00
nick_m
9afe719827
amend incomplete change in previous commit.
2016-12-16 02:01:50 +11:00
nick_m
a99331a4e9
more work on patch change redisplay.
...
- fixes just-introduced undo crash.
2016-12-16 01:58:58 +11:00
nick_m
c3ab67ddb6
go back to always interpolating framed curve points.
2016-12-11 23:54:03 +11:00
f1f47664ff
fix compilation with newer version of *mm and gcc-6.2 (RefPtr<> cast)
2016-11-30 16:00:05 +01:00
24c799cde3
prefer bool operator
2016-11-30 12:15:35 +01:00
