Commit Graph

568 Commits

Author SHA1 Message Date
Jon Evans 23c1baae8e Defer image surface destruction until next paint
Fixes #4043

(cherry picked from commit dbf786e456f2792476791caf9dadfeb43e9ab383)
2020-04-02 14:36:57 -04:00
Jeff Young fb00ca12d6 Performance enhancements for stroke font initialisation. 2020-03-07 18:52:30 +00:00
Marcus Comstedt 349c0e1a14 gal/opengl: Fix shader link state check
The old code caused a bool (size 1) to be overwritten by a GLint (size
4) causing undefined behaviour.

Fixes https://gitlab.com/kicad/code/kicad/issues/3981
2020-03-03 21:47:43 +00:00
Marcus Comstedt 55ac575a88 Cairo GAL: fix incorrect use of pixman formats
Fixes https://gitlab.com/kicad/code/kicad/issues/3970
2020-03-03 18:07:30 +00:00
Jon Evans 712ae5a953 Check if scaling factor has changed when top-level window is moved
Fixes #2592
2020-02-22 01:25:08 +00:00
Jon Evans e59a3d981e Implement a new settings framework across all of KiCad
CHANGED: Settings are now stored in versioned sub-directories
ADDED: First-run dialog for migrating settings from a previous version
CHANGED: Settings are now stored as JSON files instead of wxConfig-style INI files
CHANGED: Color settings are now all stored in a separate settings file
CHANGED: The symbol editor and footprint editor now have their own settings files
CHANGED: Color settings are no longer exposed through BOARD object
CHANGED: Page layout editor now uses Eeschema's color scheme

Settings are now managed through a central SETTINGS_MANAGER held by PGM_BASE.
Existing settings will be migrated from the wxConfig format on first run of each application.
Per-application settings are now stored in one class for each application.
2020-02-19 23:44:56 -05:00
Jeff Young a1c2abaff5 Get rid of line-weight component of overbar height.
It's not really necessary and it messes up text highlighting.

Fixes https://gitlab.com/kicad/code/kicad/issues/3680
2020-02-03 19:35:48 +00:00
jean-pierre charras 79e7a27492 Fix a few Coverity warnings. 2020-02-02 08:55:24 +01:00
jean-pierre charras ad3c4b37ab Fix a few coverity warnings 2020-02-01 15:15:51 +01:00
Jeff Young 5e5edd03f6 Implement super- and subscript printing and plotting for eeschema. 2020-01-10 22:32:49 +00:00
Ian McInerney 13b6028e1b Refactor all math into a new kimath library
* Split up the thirdparty code into the thirdparty folder (#3637)
* Create a new kimath static library containing all the math functions

This is part of cleaning the build system for #1906.
2020-01-07 17:12:59 +00:00
Ian McInerney 6faa2188ed Silence warnings on MacOS about OpenGL deprecation
Apple has apparently deprecated OpenGL and replaced it with
their Metal API. It still works for now though.
2019-12-28 16:05:03 +00:00
Seth Hillbrand 4f4bb96f2b Suppress false warning of uninit var 2019-12-06 06:27:47 -08:00
Seth Hillbrand df75167e14 Fix ordering warning and init error for clang
The glyphs and bb pointers were reversed.
2019-12-06 04:33:50 -08:00
Seth Hillbrand ac92afcf13 Clean up compile warnings
Ratsnest did not need a reserve and then iterative emplace.  Instead, we
use resize().  Stroke font gets private vars initialized and kiway
variables that are only used in debug builds are properly scoped for
releases as well
2019-12-05 20:05:21 -08:00
Seth Hillbrand b5f021ff9f Cleanup: Replace push_back with emplace_back
In cases where we create a new item and immediately push into a
container, the emplace idiom is faster and more efficient.
2019-12-05 13:41:21 -08:00
Seth Hillbrand 6f8b399c5f Replace unused resize() call
Calling resize(size()) will only zero out elements that exist above the
vector size().  The memory is not freed in this case.  shrink_to_fit()
will accomplish this action (at the discretion of the library)
2019-12-05 13:21:48 -08:00
Seth Hillbrand a2edf9c442 Unified update to C++14 std::make_unique
This update replaces the existing uses of unique pointer creation with
the C++14 std::make_unique call that provides proper memory release in
event of an exception.
2019-12-05 10:43:55 -08:00
Seth Hillbrand 65ef8c1894 StrokeFont: Reserve rather than resize
Minor speedup by not double-initializing the stroke font vector.
2019-12-04 16:36:06 -08:00
Jeff Young 581dc81358 Performance optimizations for the stroke font. 2019-12-03 17:45:26 +00:00
Jeff Young 89ace3b0d0 Apply the overbar fixes from the stroke font to bitmap text.
Fixes: lp:1852037
* https://bugs.launchpad.net/kicad/+bug/1852037
2019-11-18 11:36:30 +00:00
qu1ck 695caa7dfa Make stroke font bbox calculation consistent with rendering
When rendering tabs we count them as 4 + 1 space but when calculating
bbox it is 4 spaces + '?' width, which is a bit wider.
2019-11-11 20:16:59 -08:00
Seth Hillbrand ed77f522dd Align text to 4th column correctly
Text mod calculation was off by one in alignment
2019-11-11 20:16:59 -08:00
Jeff Young 55432d9685 Fix issue with overbar processing.
Fixes: lp:1852037
* https://bugs.launchpad.net/kicad/+bug/1852037
2019-11-11 13:05:56 +00:00
Jeff Young d6e0ec2f24 Fix a couple of edge cases in text drawing.
Don't accidentally flip the x-axis glyph size when resetting after
a sub- or superscript.

Special-case three tildes in a row.  (We could also do this for
sub- and superscript, but does anyone really need a superscript
^ or a subscript?

Fixes: lp:1851657
* https://bugs.launchpad.net/kicad/+bug/1851657

Fixes: lp:1851880
* https://bugs.launchpad.net/kicad/+bug/1851880
2019-11-09 20:22:44 +00:00
jean-pierre charras 01553a6bd1 FIX: add parameter to GAL::DrawCurve to control the curve to polyline conversion. Cairo supports curves, but not Opengl, that needs a conversion to polyline. This control allows optimization in conversion 2019-11-09 11:41:29 +01:00
jean-pierre charras 943858fd67 FIX: Bezier curves: replace previous algorithm to convert the curve to segments. In some cases it was not working well. Opengl was using an other algo (using the curve properties to create segments) Now only the OpenGL algo is used, with optimization to reduce the number of segments. 2019-11-09 11:41:29 +01:00
Jeff Young 35c8d64f98 Add super- and subscript support to Eeschema.
Note that since the markup might exist for other reasons, it has
to be turned on with a preference setting.  (It goes through a set
of bitflags so the same architecture can be used for other markup
structures that we might want to support in the future.)

Note also that this is more about engineering nomenclature than
visual formatting.  In that respect it's more similar to overbar
than italic or bold.
2019-11-05 17:22:51 +00:00
Seth Hillbrand 6084614371 GAL: Use vector for stroke elements
deque structures have higher overhead than vectors.  Not usually
problematic, but with hundreds of thousands of characters each with only
a few strokes, the overhead becomes dominant.
2019-10-18 21:48:58 -07:00
jean-pierre charras d77ba30a95 Replace __WXDEBUG__ (improperly used) by DEBUG in some #define.
__WXDEBUG__ comes from a build option of wxWidgets,
and is not related to a Debug versus Release Kicad build.
2019-10-14 11:17:38 +02:00
jean-pierre charras 281d77f6b3 Cairo print, on GTK: use a better DPI definition to avoid artifacts rendering (GTK specific)
Previously, a 600 DPI was used to set device scale (can create minor visible rounding issues).
Using now 4800 DPI to reduce these rounding artifacts.

Fixes: lp:1845229
https://bugs.launchpad.net/kicad/+bug/1845229
2019-09-25 18:36:38 +02:00
Seth Hillbrand c3274e15f2 cairo: Minor fixup in delete call 2019-08-28 20:25:27 -07:00
Seth Hillbrand c3e07a5886 Cleaning Cairo GAL
Removed extra allocations that were not used.
Removed unneeded shared pointer
Corrected storage type from RGB to ARGB
2019-08-28 19:29:47 -07:00
Jeff Young a25368cc6b Improve spelling.
The groundwork here is thanks to kunda1.

Fixes: lp:1831510
* https://bugs.launchpad.net/kicad/+bug/1831510
2019-08-20 19:14:05 +01:00
Ian McInerney 920120864f Fix initialization of COLOR4D statics
Just declaring as static const would give an initialization order
fiasco since they were being used to initialize other statics.
2019-08-06 10:06:10 -07:00
Jeff Young 5503727d3d Fix some placement bugs with selection haloes on text.
Fixes: lp:1838841
* https://bugs.launchpad.net/kicad/+bug/1838841
2019-08-03 17:20:54 -06:00
Simon Richter 884ae5a7ff Work around missing min/max in Windows headers
Windows headers assume min/max to be macros, but we set NOMINMAX to hide
the macro definitions. This pulls in an alternative implementation.
2019-07-17 08:10:47 -04:00
Seth Hillbrand 541d4358b8 Handle tabs to align text visually
This processes the \t character to place the next character aligned with
the next 4-space visual column.

Fixes: lp:1769193
* https://bugs.launchpad.net/kicad/+bug/1769193
2019-07-05 12:44:21 -07:00
jean-pierre charras 63eb552e0a Fix issue in cairo_gal when drawing a 360 deg arc (in fact a circle).
It was due to a angle normalization between -360 and 360 degrees.
So, in arcs, if the start angle and end angle diff is n*360 deg,
this normalization gives start angle = end angle.
The fix forces end angle = start angle+360deg in this case.

Fixes: lp:1832096
https://bugs.launchpad.net/kicad/+bug/1832096
2019-06-09 11:06:00 +02:00
Jeff Young 296ec66796 Cosmetic cleanup in preference panels. 2019-06-01 16:29:12 +01:00
Jon Evans b578f8b362 Fix infinite loop in grid initialization, Cairo edition 2019-05-31 20:51:23 -04:00
Jeff Young 7553cc2651 Clean up some dangling legacy odds and ends. 2019-06-01 01:17:46 +01:00
Jeff Young c71c1d4d1a Prevent infinite loop when grid size not defined. 2019-06-01 00:17:04 +01:00
Ian McInerney 45f10fcff1 gal: Decoupled X and Y grid step sizes
Made the X and Y step sizes for the grid separate in the GAL.

Cleaned up the types inside the DrawGrid functions.

Fixes: lp:1821416
* https://bugs.launchpad.net/kicad/+bug/1821416
2019-05-28 20:07:45 -07:00
jean-pierre charras 533fdcf00a Cairo GAL: fix incorrect arc position in mirror mode.
the previous fix (2e43c6c64e) did not really work.
Add also comments to a few not yet documented methods.

Fixes: lp:1822772
https://bugs.launchpad.net/kicad/+bug/1822772
2019-05-08 14:24:26 +02:00
jean-pierre charras 2e43c6c64e Cairo GAL: fix incorrect arc position in mirror mode.
It happens in print mode and also when the Pcb view is flipped.

Fixes: lp:1824720
https://bugs.launchpad.net/kicad/+bug/1824720

Fixes: lp:1822772
https://bugs.launchpad.net/kicad/+bug/1822772

Fixes: lp:1823147
https://bugs.launchpad.net/kicad/+bug/1823147
2019-05-06 11:28:14 +02:00
John Beard fcc4a84e0e GAL: add some trace to GAL display options config
This can be helpful when tracing where certain configurations
come from (some apps load from other apps' config basenames).
2019-04-27 14:57:14 +01:00
John Beard 15bba27406 BITMAP_BASE: Add const image data accessor
This allows a const BITMAP_BASE to expose const image
data. This is currently done with const_casts, which is
"OK", only as long as the source image is not declared
const, in which case it's undefined behaviour.

Also immediately dereference the pointer to a reference
if it's not checked to make the non-null requirements
explicit at the point of access.
2019-04-24 17:31:22 +01:00
John Beard ab2281d26f GAL opts: move config reading into GAL_DISPLAY_OPTIONS
Move repeated GAL config reading routines into GAL_DISPLAY_OPTIONS.
THe app-level config is in here already, do the same for the
common config.

This means that the configs are loaded consistently, which fixes
the symbol-chooser preview window, which previously didn't use the
same config routine as other GAL canvases.

Future work could move these functions to free functions that
act on the public interface of GAL_DISPLAY_OPTIONS to avoid
GAL_DISPLAY_OPTIONS having to know about wxConfig and wxWindow.

Fixes: lp:1824524
* https://bugs.launchpad.net/kicad/+bug/1824524
2019-04-12 16:08:11 +01:00
Seth Hillbrand db0523626c GAL: Deal with thick circles
Both Cairo and OpenGL had issues (different, though) with circles that are
thicker in line width than they have radius.  This corrects the OpenGL
implementation (radius is calculated to the outer edge) as well as Cairo
(line width needs to be clamped to twice the radius)

Fixes: lp:1822765
* https://bugs.launchpad.net/kicad/+bug/1822765
2019-04-02 17:19:20 -07:00