d1a05240ef
fix clamping of line and rect coordinates to avoid issues with cairo when drawing way outside a surface's dimensions; move various coordinate methods down to Canvas, because they don't require GTK information; make visible_area() a Canvas virtual method so that we don't have to cast to call it
2013-04-17 10:53:17 -04:00
96eee9e7a1
change UIConfig to use accessor/setter methods like RCConfig so that ParameterChanged methods can actually be emitted; add variable (over a small range) background shading for all TimeAxisViewItems
2013-04-16 23:46:22 -04:00
eed0201c07
fix bug with tempo lines not extending far enough in the y-axis - since this is the cairo canvas now, just extend them to COORD_MAX .. yay!
2013-04-16 22:22:45 -04:00
c6d5b2ce6d
fix typo
2013-04-16 21:39:24 -04:00
3beadec936
fix screwup with 5285d2 and 930fce
2013-04-17 03:36:35 +02:00
5285d21e35
amend to 930fce
2013-04-17 03:34:54 +02:00
6a4cddbc4c
Merge branch 'cairocanvas' of git.ardour.org:ardour/ardour into cairocanvas
2013-04-16 21:23:55 -04:00
381d4debf4
make waveform gradient depth continuously variable. color probably needs adjusting as do color stops to get a pleasing effect at most settings
2013-04-16 21:23:50 -04:00
930fce8696
vtl: s/[audio]frame/sample/
2013-04-17 03:21:39 +02:00
131b8eac57
vtl: remove cruft
2013-04-17 03:10:51 +02:00
6b78532dd5
Merge branch 'cairocanvas' of git.ardour.org:ardour/ardour into cairocanvas
2013-04-16 20:38:17 -04:00
c1df3295c1
virtual Fill:: and Outline:: methods so that Canvas::Items that cache image renderings of themselves can invalidate those caches when colors etc. change; add Item::{begin,end}_visual_change() so that we can notify the canvas more efficiently when *only* visual properties have changed and not the bounding box (probably needs to be used more widely)
2013-04-16 20:38:10 -04:00
5cac4a6885
vtl: get rid of unused "bar" inside the ruler
2013-04-17 02:27:17 +02:00
1227f2b73e
vtl: get rid of one more unnecessary canvas-group
2013-04-17 02:27:06 +02:00
81eed21dde
some rationalization of how global WaveView properties and per-WaveView properties interact
2013-04-16 18:02:12 -04:00
3d169d00bb
vtl: remove superfluous group
2013-04-16 23:28:53 +02:00
b713af2083
vtl: use ArdourImage
...
* update videotimeline -> new zoom, position API
* update image-frame use Cairo based ArdourImage instead of GdkPixbuf
2013-04-16 23:28:08 +02:00
a74743f551
somewhat restore ability to see rectified waveforms
2013-04-16 16:14:57 -04:00
33e09447e9
restore log-scaled waveform functionality
2013-04-16 15:38:18 -04:00
ef60401d92
(hopefully) fix double-buffering design of ArdourCanvas::Image
2013-04-16 14:20:04 -04:00
ccc9b6adee
change rendering technique for waveforms, add back optional gradient, add back amplitude scaling, add rgb/hsv conversion utilities to canvas
2013-04-16 14:04:59 -04:00
abba366fce
fix some unused argument warnings
2013-04-16 14:04:07 -04:00
5665227669
fix some unused argument warnings
2013-04-16 14:03:51 -04:00
caaa70a810
remove commented out popup about video export success
2013-04-16 14:03:21 -04:00
a0044e5f71
add back various functionality to waveviews such as zero line, amplitude scaling
2013-04-16 10:07:52 -04:00
e3db2d3ca5
partially fix scaling issues with pathological MIDI regions (e.g. 15k notes per region), particularly during loading. more to be done, perhaps, for editing purposes where we redisplay the entire model after a change
2013-04-16 09:25:53 -04:00
be23e48e7f
add some comments to Canvas::Image and ensure that the canvas redraws after a put_image() call is handled in the GUI thread
2013-04-15 22:34:36 -04:00
37dd7e952b
add headers to all canvas .cc and .h files
2013-04-15 22:10:18 -04:00
64d3763652
remove all xml++.h inclusion by canvas implementations
2013-04-15 22:00:13 -04:00
84fb0a8dce
remove all XML related API from canvas. it may have been useful during development, but it is just a distraction - we will NEVER be saving or restoring canvas state via XML or any kind of serialized state
2013-04-15 21:57:08 -04:00
fe34485907
add new canvas Image item, with somewhat optimized API for asynchronous, threaded rendering directly into an image buffer suitable for use by cairo as a source surface (currently untested)
2013-04-15 21:40:15 -04:00
64c861a791
fix markers so that the blue line spans both canvases
2013-04-15 16:10:13 -04:00
393ba98422
tweak time axis view item text positioning; allow ArdourCanvas::Text to have its width clamped, and use this as TAVI's get narrow so that text doesn't overflow
2013-04-15 14:45:22 -04:00
7e19053b88
Fix dragging objects on the canvas and remove redundant canvas groups
...
Delivery of fake motion events to the editor needed the event coordinates to be
in canvas space, as they are with "real" events. Editor and other objects had
many redundant groups from timbyr's work on gnomecanvas to scroll by moving
groups. We don't need this anymore with cairo-canvas (though possibly a
stationay background group for the canvas might be useful again one day as in
the SAE logo. Its implementation would be fairly different though, since we
would have to explicitly move the group on every scroll, since nothing else
ever moves on scroll).
Also tweaks to text item placement, and switch TimeAxisViewItem from
name_pixbuf to name_text, since ArdourCanvas::Text is already "pixbuf optimized".
2013-04-15 13:50:05 -04:00
af4539f857
a few changes to fix region dragging, all related to coordinate system handling, which is now much simpler with the new canvas; more debugging output when asked for
2013-04-15 10:38:12 -04:00
cfe4bfb732
remove another pointless adjustment
2013-04-13 07:50:31 -04:00
05caa9caa1
removal of sundry Adjustments and consolidation of scrolling around two editor-owned Adjustments
2013-04-13 07:29:49 -04:00
83c6aee3b7
Merge branch 'cairocanvas' of git.ardour.org:ardour/ardour into cairocanvas
2013-04-12 21:47:02 -04:00
4e84bc3a39
changes to get cairocanvas branch to build on OS X, with its stupid nil and Rect macros, plus some const_cast<> and unused variable fixes that should really be in master but will have to wait till we rebase master
2013-04-12 21:46:44 -04:00
4e9108cd1e
remove TimeAxisView::clip_to_viewport() and Editor::update_canvas_now() and Editor::flush_canvas() which should no longer be necessary with a sane canvas design
2013-04-12 18:01:44 -04:00
41f63fc61a
manual translate events in Editor::track_canvas_scroll() to canvas space, because the event arrives there directly, not via the canvas. no other similar eventhandler in that code uses the event coordinates
2013-04-12 18:00:46 -04:00
e9a82b6714
stop using vertical adjustment to account for scrolling, since event coordinates for all events that are delivered to the canvas are adjusted before Editor sees them
2013-04-12 12:53:52 -04:00
b05968fb4e
change frames_per_pixel to samples_per_pixel
2013-04-12 11:31:50 -04:00
e5a3747686
switch from frames_per_pixel to samples_per_pixel in the one canvas object that uses this
2013-04-12 11:31:17 -04:00
8877199ae0
leftmost_position => leftmost_sample, current_page_frames => current_page_samples
2013-04-12 11:21:12 -04:00
4258a34912
change all frame_to_pixel and pixel_to_frame to sample_to_pixel and pixel_to_sample
2013-04-12 11:15:45 -04:00
ecfd2a7455
remove all unit-based methods from (Public)Editor; rationalize Editor::event_frame() to clearly identify whether the passed-in GdkEvent has window units or canvas units (the latter will be true for all events that are handled by the canvas and then passed to Editor
2013-04-12 11:09:49 -04:00
fcb423f3f6
slightly optimize drawing of rectangles with all 4 sides outlined to avoid multiple paths etc
2013-04-12 11:08:24 -04:00
f208593249
Merge branch 'cairocanvas' of git.ardour.org:ardour/ardour into cairocanvas
2013-04-11 22:54:22 -04:00
7caf517b27
add (bezier) curves to canvas, use for automation lines; fix issue with rectangles missing their upper line segment; more cairo canvas fixes
2013-04-11 22:54:12 -04:00
