Commit Graph

310 Commits

Author SHA1 Message Date
Alex Shvartzkop bac0820864 Improve moving, rendering and plotting of very small angle arcs.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17110


(cherry picked from commit b905b4eac8)
2024-04-02 21:41:09 +00:00
Alex Shvartzkop 6df17bba99 Fix rendering/plotting of arcs with tiny angle and huge radius.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17343

(cherry picked from commit 4d66a8ebdb)
2024-03-15 01:17:50 +03:00
Jeff Young af3654d389 Reset penWidth before stroking.
(PlotPoly will have set it to "1".)

Fixes https://gitlab.com/kicad/code/kicad/-/issues/17218

(cherry picked from commit f22f5f47cb)
2024-03-14 18:07:53 +00:00
jean-pierre charras 985c3ad92a GERBER_PLOTTER, round-rect aperture: ensure primitives have non null size.
for round-rect pads with a radius = 50% of the smaller dim, one of primitives
used to create the shape can have a 0 size.
Ensure a min size >= 10 nm (It should not create a actual change)
2024-02-29 18:07:02 +01:00
Alex Shvartzkop 82a0227c20 Don't plot polygon borders when they are disabled. 2024-01-15 22:35:35 +03:00
jean-pierre charras 3626a9e4cc SVG_PLOTTER: Update brush color also when the alpha value has changed.
Previously, the alpha value change was not tested, so the SVG style was
not always updated.
Fixes #16530
https://gitlab.com/kicad/code/kicad/-/issues/16530
2024-01-06 09:11:40 +01:00
Alex Shvartzkop 9c2c291255 Gerber plotter: work around CAM350 circle bug. 2023-12-05 15:33:55 +03:00
jean-pierre charras 0b1cb0e19d Gerber plotter: do not skip not filled polygons with a 0 line thickness.
It is legal in Gerber files, although lines with thickness = 0 are not
displayed by some viewers.
2023-12-04 17:49:01 +01:00
Jeff Young df83e24eb7 Cleanup.
It's been a long time since line style was specific to plotting.
2023-11-25 13:12:45 +00:00
Alex Shvartzkop dc9df9517d PDF plot: match mirror state between hidden and plotted text.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/16066

(cherry-picked from commit 31e79ef54f)
2023-11-12 01:28:03 +03:00
Wayne Stambaugh 50ec069a01 Fix build warnings. 2023-10-12 10:10:09 -04:00
Alex Shvartzkop b0f4adf052 Improve borderless items logic in schematic plotting. 2023-10-12 08:40:37 +03:00
Alex Shvartzkop d9c123b1ec HPGL plotting: write rects as polygons to prevent always filling. 2023-10-12 06:11:12 +03:00
Alex Shvartzkop 45791ff8d6 HPGL plotting: fix random lines connecting to circles. 2023-10-12 06:11:12 +03:00
Alex Shvartzkop 4c0a75cbd4 Fix an assert in HPGL plotter. 2023-10-12 06:11:11 +03:00
Alex Shvartzkop 3e82e59c24 DXF plotting: write zero-sized rects and circles as points.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/15862
2023-10-12 06:11:11 +03:00
Alex Shvartzkop 843bd4f79c PDF plotting: fix zero-sized or too thick rectangles.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/15862
2023-10-12 06:11:11 +03:00
jean-pierre charras 37df47a3e7 genDrillMapFile: reduce the pen width used to plot oval shapes (better look) 2023-10-04 15:47:47 +02:00
jean-pierre charras 23e064aaaf fix buf in PLOTTER::sketchOval()
(incorrect parameters to plot arcs).
Fixes #15816
https://gitlab.com/kicad/code/kicad/-/issues/15816
2023-10-03 19:39:21 +02:00
Marek Roszko a347aa7647 StartPlot can fail and leave a broken file handle
Related https://gitlab.com/kicad/code/kicad/-/issues/15782
2023-09-29 19:52:21 -04:00
Jeff Young c7e865e4a2 Safety for negative pen widths. 2023-09-14 13:39:35 +01:00
Marek Roszko 11de95778b Unwrap the FROM_UTF8 macro in favor of direct function
The extern just gets annoying to try to export the func later. We also yeet TO_UTF8 to string_utils.h for parity.
2023-09-09 00:10:57 -04:00
Marek Roszko 96bec8c553 promote base64.cpp to core 2023-09-06 23:27:08 -04:00
Alex Shvartzkop 0317a1f687 Fix arcs in gerber export once again.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/15559
2023-09-02 00:00:34 +03:00
Alex Shvartzkop 10e2e4a12d Another try at fixing arcs.
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
Alex Shvartzkop 865fa10fb2 Fix pad arcs in Gerber plot when aperture macros are disabled.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/15452
2023-08-19 22:49:37 +03:00
Alex Shvartzkop 556120554e SVG plotter: fix hidden text orientation when plot is mirrored.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/15422
2023-08-16 10:43:24 +03:00
Jeff Young 60f0db09aa Make sure text gets rendered in correct colour. 2023-08-07 21:44:04 +01:00
Jeff Young f43b90b15f Lazy context handling for SVG plotting.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/15325
2023-08-07 14:01:58 +01:00
Alex Shvartzkop 717ee350c8 Support >180 deg arcs in schematic. 2023-08-07 14:18:38 +03:00
Jeff Young 5e112ca78e ADDED: parameterize font metrics and allow customization of overbar height. 2023-08-06 20:57:41 +01:00
Seth Hillbrand e71422d2cf Avoid bulking drawing sheet polygons
On the drawing sheet, the polygons are always filled and shouldn't have
additional stroking

Fixes https://gitlab.com/kicad/code/kicad/-/issues/15242
2023-07-21 11:22:32 -07:00
jean-pierre charras 34e9de72ae fix a compil warning (shadowed var) 2023-07-13 07:46:08 +02:00
Alex Shvartzkop 2689037bde PDF plotting: support bitmaps with transparency.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/5979
2023-07-07 23:29:46 +05:00
jean-pierre charras 88ffcec4b5 Plotters (especially DXF) add more precision when plotting arcs (and others)
- in DXF coordinates were using 6 digits for coordinate mantissa: this is not
enough for coord in inches. Now use 16 digits
- Arc( VECTOR2I& aCentre, EDA_ANGLE& aStartAngle, EDA_ANGLE& aEndAngle, ...)
was using integers for coord. This creates significant errors for start point
and end points of the arc. Now the center is given in double, and its position
is calculated from angle end points (and radius) to do not generate a position error
for these end points (previously the error could be 20 ... 50 nm)
Fixes #15056
https://gitlab.com/kicad/code/kicad/-/issues/15056
2023-07-06 18:09:38 +02:00
Alex Shvartzkop afe176abe2 Optimize PDF plot data size for property popups; fix unicode escape.
Adds a document-level action JSInit, which defines ShM function,
allowing more compact data representation. Also reduces whitespaces.
2023-07-04 08:57:29 +03:00
Alex Shvartzkop 698fffb128 PDF plotting: Fix "Show Page" in Foxit PDF Reader.
pageNum is an Integer. Acrobat seems to convert automatically.
2023-07-03 09:13:37 +03:00
Alex Shvartzkop 0d7b4bbb09 Blend transparent images with background color in PDF plotter. 2023-07-03 02:15:05 +03:00
Jeff Young 782c73300b Move drawing sheet datastructures to EDA_IU_SCALE.
Or mostly, at least.  Plotters still define their own mils-to-iu scale.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/14934
2023-06-12 22:34:25 +01:00
Jeff Young 5875f89531 Centralize text size clamping.
Also introduces alg::clamp to improve readability of
std::max( min, std::max( value, max ) )

Fixes https://gitlab.com/kicad/code/kicad/-/issues/14876
2023-06-03 20:29:51 +01:00
Jeff Young b41d446f58 Fix a bunch more issues with sheetpaths and allowExtraText.
A sheetpath is required to correctly resolve text variables.
Depending on currentSheet is rife with bugs.

There are many places where we do *not* want to be prepending
field names to the field values, such as netlisting,
building PDF hypertext menus, etc.

Also, Find/Replace needs to work on unresolved text, as
that's what we're going to display (and if replace nuked
your variable references you wouldn't be happy).
2023-05-05 17:23:52 +01:00
Marek Roszko ea077bc34d Banish ignore.h to core 2023-04-18 22:44:04 -04:00
Nimish Telang 51e55dd750 Convert sprintf to snprintf in most files 2023-04-17 15:39:34 +00:00
jean-pierre charras 7aace908e1 Gerber plotter: fix incorrect arcs in regions when using a plot offset.
The arc center in Gerber units was incorrectly calculated.
Fixes #14402
https://gitlab.com/kicad/code/kicad/issues/14402
2023-03-24 11:25:25 +01:00
Jeff Young 0fb1ccff21 Commenting and formatting. No functional changes. 2023-03-13 18:29:55 +00:00
Seth Hillbrand d405fff1d8 Correct alpha blending in PDF plot
We fake the alpha channel by pre-multiplying but we forgot to account
for the downscaling of the input channel value in addition to correcting
the alpha * white.  This led to clipping when the values overflowed

Fixes https://gitlab.com/kicad/code/kicad/issues/14238
2023-03-10 09:00:12 -08:00
Salvador E. Tropea a6b1a09edf Fix rounding errors in gerber files
The userToDeviceCoordinates helper returns a VECTOR2D
Converting it to VECTOR2I back and forth is a bug and generates rounding errors
Cherry picked from stable branch
2023-02-28 20:27:16 +01:00
jean-pierre charras 51d46c0e73 plotters rework: add plot fct to use TEXT_ATTRIBUTES class to pass text settings
Old PLOTTER::Text is not (yet) removed, but it use negative text size
to mirrored text, which is not really compatible with some plotters (especially PDF).
Using TEXT_ATTRIBUTES is much easy and much better,
so PLOTTER::PlotText() is added.
Note: "old" PLOTTER::Text() is not removed yet.
2023-02-26 14:44:53 +01:00
jean-pierre charras ece34e1a0c Plot Gerber format: ensure all attributes are added to polygon items.
Especially, TA.AperFunction,EtchedComponent for net tie footprints using polygons.
2023-02-25 19:06:46 +01:00
jean-pierre charras bc8a78c6df Eeschema plot: honor B&W plot option for bitmap images.
Fixes #14013
https://gitlab.com/kicad/code/kicad/issues/14013
2023-02-23 09:50:05 +01:00