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49 commits

Author SHA1 Message Date
Hamilton Kibbe
0fedaedb6e Add more layer hints as seen in the wild 2016-09-29 19:43:28 -04:00
Hamilton Kibbe
5df38c014f Cleanup, rendering fixes. 
fixed rendering of tented vias
fixed rendering of semi-transparent layers
fixed file type detection issues
added some examples
 2016-01-28 12:19:03 -05:00
Hamilton Kibbe
66a0d09e72 Add support for mirrored rendering 
- The default theme now renders the bottom layers mirrored.
  - see https://github.com/curtacircuitos/pcb-tools/blob/master/examples/pcb_bottom.png
    for an example.
 2016-01-21 04:39:55 -05:00
Hamilton Kibbe
5476da8aa3 Fix a bunch of rendering bugs. 
- 'clear' polarity primitives no longer erase background
  - Added aperture macro support for polygons
  - Added aperture macro rendring support
  - Renderer now creates a new surface for each layer and merges them instead of working
    directly on a single surface
  - Updated examples accordingly
 2016-01-21 03:57:44 -05:00
Hamilton Kibbe
6a005436b4 Refactor a little 
pulled all rendering stuff out of the pcb/layer objects
 2016-01-01 12:25:38 -05:00
Hamilton Kibbe
5430fa6738 Python3 fix 2015-12-22 10:18:51 -05:00
Hamilton Kibbe
6f876edd09 Add PCB interface 
this incorporates some of @chintal's layers.py changes
PCB.from_directory() simplifies loading of multiple gerbers
the PCB() class should be pretty helpful going forward...

the context classes could use some cleaning up, although I'd like to wait until the freecad stuff gets merged, that way we can try to refactor the context base to support more use cases
 2015-12-22 02:47:23 -05:00
Hamilton Kibbe
af5541ac93 Allow renderer to write to memory per #38 
Some updates to rendering colors/themes
 2015-12-20 23:54:20 -05:00
Hamilton Kibbe
60c5906b29 Clean up negative render code 2015-12-20 15:24:20 -05:00
Hamilton Kibbe
1cb269131b Allow negative render of soldermask per #50 
Update example code and rendering to show change
 2015-12-19 21:54:29 -05:00
Paulo Henrique Silva
7e2e469f5e Remove svgwrite backend 
We moved the functionality to cairo backend, it can write png and svg and maybe more (pdfs?)
 2015-11-15 22:31:42 -02:00
Hamilton Kibbe
dd63b169f1 Allow files to be read from strings per #37 
Adds a loads() method to the top level module which generates a GerberFile or ExcellonFile from a string
 2015-10-10 16:51:21 -04:00
Hamilton Kibbe
cb2fa34e88 Add support for arcs in regions. 
This fixes the circular cutout issue described in #32.  Regions were previously stored as a collection of points, now they are stored as a collection of line and arc primitives.
 2015-08-09 15:11:13 -04:00
Hamilton Kibbe
d4a8705708 Fix windows permission error 
per #33
the issue was trying to re-open the temporary file. it works on everything but windows. I've changed it to seek to the beginning and read from the file without re-opening, which should fix the issue.
 2015-07-25 09:48:58 -04:00
Hamilton Kibbe
39726e3936 Fix multiple layer issue in cairo-unification branch (see #33) 2015-07-22 22:13:09 -04:00
Paulo Henrique Silva
b3f6ec558c Fix arcs and ackground painting 2015-07-09 04:05:15 -03:00
Paulo Henrique Silva
5aaf18889c Initial patch to unify our render towards cairo 
This branch allows a pure cairo based render for both PNG and SVG.

Cairo backend is mostly the same but with improved support for
configurable scale, orientation and inverted color drawing.

API is not yet final.
 2015-07-09 03:54:47 -03:00
Hamilton Kibbe
68619d4d5a Fix parsing for multiline ipc-d-356 records 2015-03-05 22:42:42 -05:00
hbc
feb5b3d571 Convert py3k's map object to tuple explicitly. 2015-02-25 09:39:53 +08:00
Hamilton Kibbe
d830375c4c Fix arc width per comment in #12 2015-02-20 10:07:26 -05:00
Philipp Klaus
e6fa61c82b Fixing more relative import statements 2015-02-18 16:14:46 +01:00
Hamilton Kibbe
d63bf0d68a Fix cairo image size 2015-02-15 13:29:50 -05:00
Hamilton Kibbe
bfe1484160 Add cairo example code, and use example-generated image in readme 2015-02-15 03:29:47 -05:00
Hamilton Kibbe
5cf1fa74b4 Tests and bugfixes 2015-02-15 02:20:02 -05:00
Hamilton Kibbe
5e23d07bcb Fix rendering for line with rectangular aperture per #12. Still need to do the same for arcs. 2015-02-13 09:37:27 -05:00
Hamilton Kibbe
8f69c1dfa2 Update line primitive to take aperture parameter 
This fixes the exception referenced in #12. Still need to add rendering
code for rectangle aperture lines and arcs.

Rectangle strokes will be drawn as polygons by the rendering backends.
 2015-02-12 11:28:50 -05:00
Paulo Henrique Silva
d7a453e5ab Remove unused file 2015-02-08 00:28:17 -02:00
Hamilton Kibbe
d98d23f8b5 More tests and bugfixes 2015-02-02 00:43:08 -05:00
Hamilton Kibbe
f5abd5b0bd Add arc rendering and tests 2014-10-28 22:11:43 -04:00
Hamilton Kibbe
95de179bb0 Fix rendering of 0-width lines (e.g. board outlines) in SVG and Cairo renderer 2014-10-27 08:29:43 -04:00
Hamilton Kibbe
c08cdf84bc removed dead code 2014-10-26 22:40:55 -04:00
Hamilton Kibbe
0437e4198a cairo working 2014-10-26 22:36:47 -04:00
Hamilton Kibbe
b5f8451c8f cairo support 2014-10-26 22:36:47 -04:00
Hamilton Kibbe
6d2db67e6d Refactor rendering 2014-10-18 01:44:51 -04:00
Hamilton Kibbe
c50949e15a Add SVG transparency 2014-10-13 13:26:32 -04:00
Hamilton Kibbe
8c5c7ec8bb update docs and example images 2014-10-12 12:38:40 -04:00
Hamilton Kibbe
76c03a55c9 Working region fills and level polarity. Renders Altium-generated gerbers like a champ! 2014-10-10 20:36:38 -04:00
Hamilton Kibbe
a9059df190 doc update 2014-10-10 09:35:06 -04:00
Hamilton Kibbe
f2f411493e doc update 2014-10-09 22:10:28 -04:00
Hamilton Kibbe
bf9f9451f5 doc update 2014-10-09 21:52:04 -04:00
Hamilton Kibbe
8851bc17b9 Doc update 2014-10-09 18:09:17 -04:00
Hamilton Kibbe
84bfd34e91 Add mode statement parsing 2014-10-09 09:51:29 -04:00
Hamilton Kibbe
bcb6cbc50d start arc 2014-10-08 22:49:49 -04:00
Hamilton Kibbe
1653ae5cbe Update readme and example 2014-10-08 09:27:52 -04:00
Hamilton Kibbe
5ff44efbcf Fix resolve error 2014-10-07 18:41:14 -04:00
Hamilton Kibbe
e565624b81 Fix import error 2014-10-06 11:50:38 -04:00
Hamilton Kibbe
f8449ad2b6 tests update 2014-09-30 23:42:02 -04:00
Hamilton Kibbe
3a5dbcf1e1 added ExcellonFile class 2014-09-28 21:17:13 -04:00
Hamilton Kibbe
695e3d9220 Added excellon support and refactored project 2014-09-28 18:07:15 -04:00