2abbc601a0
Detect if HiDPI cursors are needed
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HiDPI cursors are twice as large as regular cursors, allowing them to be
more easily seen on a HiDPI system
Fixes https://gitlab.com/kicad/code/kicad/-/issues/16231
(cherry picked from commit ab0426d620
2024-06-29 11:22:11 -07:00
f60b76696a
Cairo GAL: improve alignment between arcs and segments and of odd-width lines.
2024-06-10 21:21:13 +03:00
c4a7af8a47
Cairo GAL: fix endianness check.
2024-02-28 04:11:02 +03:00
d359fb8ab9
Cairo GAL: reduce buffer allocation sizes.
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cairo_format_stride_for_width() result is in bytes.
Also removes unneeded extra width.
2024-02-28 03:50:17 +03:00
5618a6925d
Cairo GAL: improve empty canvas performance (-80% CPU)
2024-02-28 03:50:17 +03:00
16c35857bf
Fix arcs drawing in Cairo.
2023-08-25 00:09:56 +03:00
10e2e4a12d
Another try at fixing arcs.
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Fixes https://gitlab.com/kicad/code/kicad/-/issues/15471
Fixes https://gitlab.com/kicad/code/kicad/-/issues/15469
2023-08-22 16:10:58 +03:00
717ee350c8
Support >180 deg arcs in schematic.
2023-08-07 14:18:38 +03:00
27072e52f7
Fix a compil and Coverity warnings
2023-07-07 10:28:01 +02:00
f286015bc7
Fix bitmap transparency in Cairo GAL.
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Cairo ARGB32 format needs alpha pre-multiplied with color.
2023-07-03 02:15:05 +03:00
6e468c5ce9
Fix more warnings
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Needless const and out of order initializer
2023-05-29 23:01:58 -04:00
aacc9746e3
Yeet the last of wxSize/wxPoint to stop leaking gdicmn everywhere
2023-02-18 22:57:18 -05:00
1683e552f7
Add/fix some variable initializations
2022-09-25 00:48:38 +01:00
bd8b737c44
GAL: Do better job at reserving vertices.
2022-09-14 16:07:47 +00:00
3669cb4673
PCB Editor: Add User Background Images
2022-07-14 11:23:23 +00:00
857990a883
Hierarchy: turn into a left side pane
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Drop auto-closing option as well.
2022-06-02 21:56:17 +00:00
4a05b36bc6
Prefer EDA_ANGLE to naked radians.
2022-01-20 21:10:04 +00:00
e84c574830
Some more EDA_ANGLE cleanup.
2022-01-16 19:16:18 +00:00
7d032f9c2f
Outline font rendering for Cairo, plotter, printer and 3D viewer.
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Fixes https://gitlab.com/kicad/code/kicad/issues/10319
2022-01-10 01:54:28 +00:00
04c76f10e9
Performance enhancements for fonts.
2022-01-08 16:47:45 +00:00
8e4a4306c7
Go back to using inter-character spacing from the stroke font.
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Fixes https://gitlab.com/kicad/code/kicad/issues/1078
2022-01-04 00:46:08 +00:00
ec83537576
Fix missing win32 header
2022-01-02 13:07:56 -05:00
c4af66f6d3
Fix compil issues on Windows+msys2
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Probably some fixes also on other platforms
2022-01-02 18:32:39 +01:00
89c0f8e297
Move to new font engine.
2022-01-02 14:57:03 +00:00
b59ee13fcc
GAL: made Begin/EndDrawing calls public to have more control over timing of rendering context creation/destruction
2021-11-29 23:30:10 +01:00
19fc8c6d98
CAIRO_GAL: fix incorrect display of segments in outline mode in flipped board view
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Fixes #9633
https://gitlab.com/kicad/code/kicad/issues/9633
2021-11-15 10:12:10 +01:00
52bbfb9109
Remove dependency of dot size on linear mils
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Changes a dot to be a square pixel (linewidth x linewidth). This allows
the removal of IU dependencies and ensures that a dot is always visible
on screen. Also makes sure that cairo is setting the current linewidth
during its stroke routines
Fixes https://gitlab.com/kicad/code/kicad/issues/9362
2021-10-10 09:40:26 -07:00
5aea7b8123
Cairo: fix incorrect handling of arcs with angle >= 360 deg in some cases.
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Fixes #9231
https://gitlab.com/kicad/code/kicad/issues/9231
2021-09-25 09:06:09 +02:00
3b16c38756
Coverity issue fixes.
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Fix Coverity issues 157138, 338547, and 338716.
2021-09-08 14:51:27 -04:00
36048fa436
OPENGL_GAL::DrawArcSegment(): use a better number of segm to approximate the arc.
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Previously, the count of segments used a magic number optimized for Pcbnew.
This is not good, and does not work well on Gerbview.
The count uses now a max error acceptable is approximation (5 microns in Gerbview and Pcbnew).
Fixes #9101
https://gitlab.com/kicad/code/kicad/issues/9101
2021-09-06 16:36:47 +02:00
30987cebfe
Gerbview: fix cairo negative items and implement real differential mode
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Layers with negative objects need to be drawn in a subsurface before
copying so they don't _CLEAR the draw items below them when a negative
object is drawn.
Differential layers are basically the same thing only they use a
different copying operation onto the layers below.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/1863
Fixes https://gitlab.com/kicad/code/kicad/-/issues/4495
2021-08-31 12:43:53 +00:00
e62969d007
Move zone fracture display mode to AdvancedCfg, and add triangulation.
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Fixes https://gitlab.com/kicad/code/kicad/issues/8762
2021-07-26 18:57:35 +01:00
bcd6bddfd4
Start expunging NULL.
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Given that KiCad is a C++ project, we should really be using nullptr
instead of NULL.
2021-07-15 15:44:45 -04:00
ea283625a7
Further simplification of AA regime
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Reduce each (Accel & Fallback) to 3 options: Off, Fast, Good. Fast AA
in accelerated canvas uses SMAA with tweaks suggested by David Beinder.
Good AA is super-sampled x2.
Cairo is similarly reduced to Off, Fast, Good, which map to the Cairo
options themselves. Best is removed as it mostly affects text rendering
and not line drawing (as our text is)
2021-06-08 17:20:41 -07:00
55679be2e3
Fix some typos across the codebase
2021-04-05 16:15:25 +02:00
e08387ce3d
Make the GAL responsible for the native cursor management
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The native cursor must be set on the GAL canvas wx object,
not its frame (otherwise on GTK the cursor is only set
when we get a request for it from the WM and not immediately).
Fixes https://gitlab.com/kicad/code/kicad/issues/6421
2021-04-05 02:36:12 +01:00
812d38736e
Naming conventions.
2021-03-19 23:06:19 +00:00
e7227a4f21
GAL code cleaning.
2021-02-16 17:25:27 -05:00
9770ba9739
Fix odd/even check in cairo. Modulo 1 is always 0 on ints.
2021-01-31 11:59:49 -05:00
0a7ef25453
Replace STROKE_FONT performance fix, this time with correct type.
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Also this time with a fixed Cairo implementation and an implemented
BASIC_GAL implementation.
Fixes https://gitlab.com/kicad/code/kicad/issues/6447
2020-11-20 11:24:52 +00:00
2d33b23530
Fix formatting
2020-11-07 09:51:09 -05:00
df49e0bb0d
Don't leave dangling pointers
2020-11-07 09:48:59 -05:00
ae1004776f
Correct Cairo GAL dot rendering
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This matches the OpenGL dot rendering. Patch from dsa-t with minor
changes
Fixes https://gitlab.com/kicad/code/kicad/issues/5832
2020-10-21 12:31:21 -07:00
2d7a2a9658
Fix grid dots not appearing due to below-unity drawing width
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Fixes https://gitlab.com/kicad/code/kicad/-/issues/5630
2020-09-29 01:23:39 +02:00
80af7b3158
Fix GAL check to account for shared function
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Cairo Polyline and Polygon draw functions share a common routine. While
Polygons must have 3 points to allow triangulation, a polyline (like our
text) need only have 2
2020-08-21 15:18:25 -07:00
7fc222db98
GAL: Check that polygons have at least 3 points
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This resolves a crash when passing an empty polygon and alerts debug
users to possible generation cases when bad polygons are created.
Thanks for Frans Zellman
(https://gitlab.com/kicad/code/kicad/-/merge_requests/365 ) for
identifying the issue.
2020-08-21 09:36:41 -07:00
5684708b22
Remove shadowing linewidth member from the Cairo GAL
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The base GAL has the linewidth property already, and its
accessor will only return the base version. This was causing
problems with the Cairo printing GAL, since that setter wasn't
using the base class version. Also, this removes the print-specific
setter, since the actual setting of line width shouldn't be done
there and is instead done where the drawing happens.
Fixes https://gitlab.com/kicad/code/kicad/issues/5089
2020-08-10 22:16:11 +00:00
9f20c61fa7
Remove creation on the fly of a wxPaintEvent instance (fix previous commit).
2020-07-15 14:56:35 +02:00
6366aa3ede
Remove creation on the fly of a wxPaintEvent instance (final step).
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This is not allowed in 3.1.4 wxWidgets.
2020-07-15 12:58:43 +02:00
23c1baae8e
Defer image surface destruction until next paint
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Fixes #4043
(cherry picked from commit dbf786e456f2792476791caf9dadfeb43e9ab383)
2020-04-02 14:36:57 -04:00
Seth Hillbrand
Alex Shvartzkop
jean-pierre charras
Marek Roszko
Ian McInerney
Mike Williams
Jeff Young
Tomasz Wlostowski
Wayne Stambaugh
Jonathan Haas
Mikolaj Wielgus
Jon Evans