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38 Commits

Author SHA1 Message Date
Matthias Koefferlein 1099a3d7bb Implemented warn_level for all readers so warnings can be turned off 2022-08-13 22:15:07 +02:00
Matthias Köfferlein 572103ad23
Fixed issue-972 (#1003) 
The implementation basically means making cell names valid
rather than quoting them. This involves unification.
 2022-02-12 18:08:52 +01:00
Matthias Koefferlein 10456516db Updated copyright to 2022, preparations for 0.27.6 (was delayed due to code signing certificate issues) 2022-01-04 21:20:04 +01:00
Matthias Koefferlein a6d4c80c6c Less expression evaluation for more robustness 2021-12-16 00:23:06 +01:00
Eugene Zelenko d5c9067d8f Fix misspellings in various modules. 2021-06-11 20:11:37 -07:00
Matthias Koefferlein 1285868546 Skip private-only tests without private data access 2021-05-01 21:36:52 +02:00
Matthias Koefferlein 7d4310d343 Updated copyright to 2021 2021-01-05 22:57:48 +01:00
Matthias Koefferlein 2b61b48164 WIP: multi-mapping for named layer readers, bugfix for GDS/OASIS 2020-12-19 18:25:53 +01:00
Matthias Koefferlein 5992a9b509 Merge branch 'master' into lefdef-enhancments 2020-06-05 14:05:13 +02:00
Matthias Köfferlein 8db1e3577f
Fixed issue #578 (CIF writer issue with arbitrary angle) (#581) 
* Fixed isse #578 (CIF writer issue with arbitrary angle)

* Added missing files.
 2020-06-05 10:57:14 +02:00
Matthias Koefferlein d7af7fc5c0 Merge branch 'lefdef-enhancments' 2020-06-01 13:37:45 +02:00
Matthias Köfferlein ba46ffb276
Merge pull request #563 from KLayout/issue-487 
Fix #487 (True text object support for DRC/LVS)
 2020-05-26 22:44:53 +02:00
Matthias Köfferlein a046457cc5
Fixed bug #568 (CIF writer issue with small rotation angles) (#569) 
* Fixed bug #568 (CIF writer issue with small rotation angles)

* Fixed the reader bug too which created the rounding issue.
 2020-05-25 22:10:06 +02:00
Matthias Koefferlein c682cc85d0 Generalized concept of region, texts etc. into 'shape collections'. Fixed LVS and DRC tests. 2020-05-21 23:59:30 +02:00
Matthias Koefferlein d93ef3ff97 Timing reports for stream writers too, reporting file names for reader and writer timing. 2020-04-19 10:39:27 +02:00
Matthias Koefferlein 0f69c24e79 WIP: avoids a segfault because of missing manager 2020-02-04 20:50:46 +01:00
Matthias Koefferlein b8c82c4f8b Updated copyright notice to 2020 2020-01-05 00:59:43 +01:00
Matthias Koefferlein baffb940d1 Implemented #429: final touches to doc and tests for RBA/pya API. 2019-12-01 16:41:27 +01:00
Matthias Koefferlein c49bc17e6a CIF writer: only layer names should be forced to upper case. Cell names don't need this. 2019-11-30 22:53:29 +01:00
Matthias Koefferlein c6ede46fd0 WIP: substantial changes 
- force lower-case layer names to allow CIF/MAG loop (CIF needs
  upper-case layer names, MAG doesn't)
- reverted CIF reader to standard
- new options for writer: tech, "zero timestamp".
- file name MUST be consistent with one cell name.
  Reason: it's not possible to derive the initial
  cell from the given options, so without the file name
  being consistent, we can't know what to write there.
  Basically the file name rather supplies the path.
 2019-11-30 00:09:44 +01:00
Matthias Koefferlein 9fb73a3928 A small enhancement for CIF / less ignorant reader 
The change is to allow lower-case cell and layer names when they
are separated from the command with a blank. So

"Layername XZY;": "L" is the command, "ayername" is ignored

BUT:

"L xyz;": "xyz" is not part of the command, but the layername.

Same for "DS".

This is a deviation from the "standard", but a useful one. Otherwise
case sensitivity cannot be maintained anymore in a CIF/Magic loop.
 2019-11-29 01:15:06 +01:00
Matthias Koefferlein 4ac5801cc7 WIP: Implementation draft of MAG file writer. 2019-11-28 00:20:30 +01:00
Matthias Koefferlein 5c217b90b5 WIP: starting MAG writer. 2019-11-27 22:33:50 +01:00
Matthias Koefferlein 8f21cdf449 Fixed issue #305 (CIF reader issue with rotated boxes) 2019-07-21 22:57:02 +02:00
Matthias Koefferlein bfe5c7c2b9 Fixed #265: put CIF at the end of the detection chain 
The CIF format is kind of fuzzy and supports a high
degree of syntactic freedom. Hence the format detection
is not quite reliable. Do CIF as last resort.
 2019-05-10 23:10:14 +02:00
Ruben Undheim 5d26cf4c77 Spelling errors in code and comments fixed 2019-03-31 15:25:18 +00:00
Matthias Koefferlein b0d7f5f7f5 Updated copyright. 2019-01-08 00:58:45 +01:00
Matthias Koefferlein 19a3f19378 Removed some misleading comments. 2018-10-09 21:24:23 +02:00
Matthias Koefferlein a7846ead9f Add-on to previous commit: fixes some Python issues 
The comments for LoadLayoutOptions#layer_map, #cif_layer_map
and #dxf_layer_map have been updated to reflect the new status
of these properties (which have been methods). The tests
are updated accordingly (layer_map() -> layer_map).
 2018-10-09 00:18:45 +02:00
Matthias Koefferlein db981b0f7d A huge patch to make Windows build functional again after recent updates 
The issue was: for MacOS/clang, the virtual format-specific
option structs had to be embedded in one compile unit (for RTTI).
In Windows this will lead to link errors since the DLL is not
reachable at build time for the generic reader/writer configuration in
the buddy tools.

The solution is to use GSI methods (provided for scripting) to
set the reader/writer options in a generic way that does not
require linking against the plugin DLLs.
 2018-10-08 23:31:22 +02:00
Matthias Koefferlein 4ffcaba5d1 Important bug fix for MacOS 
Unlike Linux, RTTI does not work in MacOS/clang when the classes
originate from different compile units. I think that Linux's C++
runtime not only checks for identical vtable, but alternatively
for same name. On MacOS, dynamic_cast will fail instead. This fix
solves this issue by placing the important steam format option
specializations into a single specific shared object (the DB plugin).
 2018-10-04 14:10:22 -07:00
Matthias Koefferlein 7ede06dca5 Build fixed, basic bugs fixed and made unit test framework work. Added tests for tlString. 2018-07-03 22:09:38 +02:00
Matthias Koefferlein a82adbbe83 Massive reduction of Qt dependencies, but also massive refactoring. 2018-07-03 00:51:36 +02:00
Matthias Koefferlein 361bc64870 WIP: fixed some build issues, removed some link dependencies which causes issues on Windows. 2018-06-19 20:31:55 +02:00
Matthias Koefferlein 4097a5b361 WIP: turned ext module into plugins. 2018-06-17 09:43:25 +02:00
Matthias Koefferlein c360f6d4a7 WIP: first steps for making technology a db component. 2018-06-14 23:38:23 +02:00
Matthias Koefferlein 5421f77e61 WIP: finished refactoring to plugins for CIF, DXF & OASIS too. 2018-06-13 22:23:27 +02:00
Matthias Koefferlein 9883ea5679 WIP: added streamers plugin structure (partially) 2018-06-13 21:39:39 +02:00