db3d42d551
first pass at optimization for low-level canvas code
2014-12-02 05:32:34 -05:00
f190e630ab
Show discrete/toggled automation as stepped line.
2014-11-28 21:15:28 -05:00
ea35595370
Add some newly introduced source files to our MSVC project (cairocanvas)
2014-11-28 14:42:17 +00:00
3d4b1d324e
Fix calculation using uninitialized value.
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Implicit "this" is the devil.
2014-11-27 04:15:30 -05:00
6edd81e4f6
get correct ::distance() and ::delta() implementations for cases involving achromatics
2014-11-26 18:22:22 +02:00
318a9edab9
massive reworking of color selection implementation
2014-11-26 18:22:22 +02:00
ea5876b836
Remove dead code.
2014-11-25 02:11:44 -05:00
bd577a0663
Avoid possible use of uninitialized values.
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This could only happen with a broken widget, but it shuts up clang and doesn't
hurt.
2014-11-18 02:55:03 -05:00
333c776e0e
Fix MIDI region keyboard editing (add key handling to canvas).
2014-11-15 02:04:28 -05:00
9a9a8f78ef
fix define
2014-11-13 19:05:58 +01:00
12b715e6fa
tweak canvas on_expose_event() handler to avoid unnecessary save/paint/restore
2014-11-10 20:34:20 -05:00
fdcb792358
further work on new color manipulation code
2014-11-10 20:33:54 -05:00
1317b57221
add required header for compilation
2014-11-10 11:46:17 -05:00
ef56948d4a
add background color property to Canvas::Canvas ; rearrange expose handling and include background fill
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Conflicts:
libs/canvas/canvas.cc
libs/canvas/canvas/canvas.h
2014-11-10 10:43:25 -05:00
373caeede8
Add some newly introduced source files to our MSVC project (cairocanvas)
2014-11-08 10:48:26 +00:00
4260d0ca0e
use new canvas colors header as necessary
2014-11-07 14:24:27 -05:00
69fd25f6f4
move canvas colors code into its own file(s)
2014-11-07 14:24:13 -05:00
a441de1a18
when drawing only part of a Canvas::Rectangle outline, we only need to do the cairo-pixel alignment math for the axis perpendicular to the edge
2014-11-07 12:58:56 -05:00
0fedfab593
tentative fix for canvas background/image surface
2014-11-07 16:50:21 +01:00
7670e463cc
add API to extract color from ArdourCanvas::Text and tidy up member declarations
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Conflicts:
libs/canvas/canvas/text.h
2014-11-06 20:38:02 -05:00
787f9748b6
changing the clamp_width of an ArdourCanvas::Text needs to potentially provoke an entire redraw
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This fixes missing range marker text in sessions where the initial zoom value causes an initial clamp_width of zero
2014-11-06 20:38:02 -05:00
c9c4a5c29d
raising/lowering canvas items should trigger a redraw
2014-11-06 10:58:37 -05:00
ecd618c343
correct the rendering of Rectangle outlines, and the computation of their bounding box
2014-11-05 19:45:23 -05:00
857719f2e1
add Rect::shrink(Distance) even though it arguably should be handled by Rect::expand()
2014-11-05 19:45:23 -05:00
f3d349bc9a
add some more outline enums to ArdourCanvas::Rectangle
2014-11-05 19:45:23 -05:00
589e59d7a1
allow derived classes to access Item::{scroll,position}_offset(), mostly for debugging purposes
2014-11-05 19:45:23 -05:00
b02ea3d435
alter implementation of ArdourCanvas::contrasting_text_color() to use gamma-adjusted luminance values rather than simple contrast
2014-11-05 11:13:28 -05:00
70e95f951d
add ArdourCanvas::Fill::set_pattern() to allow any filled canvas item to be filled using an arbitrary Cairo Pattern
2014-11-05 11:13:09 -05:00
f1e6b28ab7
use ArdourCanvas::TimeRectangle for regions, notes, markers
2014-11-03 21:48:08 -05:00
56994e785e
add new TimeRectangle to ArdourCanvas
2014-11-03 21:48:08 -05:00
90872c2b31
more changes for rectangle outlining
2014-10-31 10:56:08 -04:00
a942493565
comment fix and expansion re: Canvas::Rectangle outline
2014-10-31 10:56:08 -04:00
973d40e3ac
Add support for USE_CAIRO_IMAGE_SURFACE when building with MSVC
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(new preprocessor directive - greatly improves CPU loading)
2014-10-29 17:36:30 +00:00
b04414d170
allow to use cairo-image/software surface for canvas & cairowidgets
2014-10-28 02:15:10 +01:00
6dc3a4bf61
remove unused old API
2014-10-28 01:27:14 +01:00
65036cf3eb
add #include that had gone unnoticed before
2014-10-24 12:18:46 -04:00
d3a4a92bd5
Containers should not consider the size of invisible items when computing their own bounding boxes.
...
This fixes issues related to the rulers container believing it was taller than it actually is, and possibly other issues also
2014-10-13 22:40:08 -04:00
b945fa69ba
remove default/testing tooltips from the canvas
2014-10-13 13:53:07 -04:00
1bde96be09
there's no random() on window, but no matter
2014-09-30 19:08:16 +02:00
b4438942ca
fix compiler warning from missing default statement in switch
2014-09-27 18:09:22 -04:00
2a53154892
end tooltip timeout and display for relevant leave notify events
2014-09-26 17:06:38 -04:00
df5a188825
further tweaks to canvas tooltip mechanism
2014-09-26 12:24:47 -04:00
bb68d83e43
display and position canvas tooltip window
2014-09-26 11:05:24 -04:00
d0dafc171c
basic design of Canvas item tooltip mechanism.
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No window yet to actually display the tooltip.
2014-09-25 21:43:15 -04:00
2e2390d053
alter the way the border of Canvas::Rectangle is drawn to meet the intent that a single pixel border passes through the corner coordinates
2014-09-22 11:36:04 -04:00
3da9c3b740
NOOP, remove trailing whitespace
2014-09-13 01:48:10 +02:00
aa83f1a8c7
waveform drawing details:
...
* proper y-pixel alignment (+.5px offset)
* outline: draw dots (not 1px lines)
* shape: round towards peak (use signal, not top/bot)
* honor 2px red selection border
* work-around canvas rect +1 issue
* always draw clipping line towards center
* draw at most one clip-line at either side of 0.
* exact 1px wide zero line
* fix spread calculation for rectified view
2014-09-13 01:48:10 +02:00
878797d13e
waveform: really draw 1px lines.
2014-09-12 16:43:20 +02:00
98249a2563
update waveform drawing for zoomed-in, non-overlapping min/max peaks
2014-09-12 16:42:55 +02:00
94adde7ebb
add Canvas::Ruler::set_metric() to allow ruler metrics to be changed dynamically
2014-09-07 10:19:42 -04:00
