FreeCADView Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001921 | Drawing | Feature | public | 2015-01-16 11:52 | 2018-09-16 11:42 |
| Reporter | triplus | Assigned To | |||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | Linux | OS | Ubuntu | OS Version | 14.04 |
| Summary | 0001921: Drawing view hidden lines and stroke-dasharray | ||||
| Description | Hi. It looks like ATM this is controlled by hard coded value of stroke-dasharray="0.02,0.1" and that is why this does not scale all that good: 0001920 P.S. If this gets fixed i was wondering if now would be appropriate time to get Drawing WB preferences page with hidden line stroke-dasharray settings in it. It's not much but after all DW has improved a lot in past few months and there is dimensioning extension available... Now might be the good time to break the ice and introduce rudimentary DW preferences page! | ||||
| Tags | No tags attached. | ||||
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There are actually 3 hardcoded values: https://github.com/FreeCAD/FreeCAD_sf_master/blob/ed66ada1cfd5d5763d64c0346cb988137c44a6d5/src/Mod/Drawing/App/ProjectionAlgos.cpp#L177 https://github.com/FreeCAD/FreeCAD_sf_master/blob/ed66ada1cfd5d5763d64c0346cb988137c44a6d5/src/Mod/Drawing/App/ProjectionAlgos.cpp#L193 https://github.com/FreeCAD/FreeCAD_sf_master/blob/ed66ada1cfd5d5763d64c0346cb988137c44a6d5/src/Mod/Drawing/App/ProjectionAlgos.cpp#L254 Hidden lines (probably vertical or horizontal) + smooth hidden lines on drawing page can have 3 variations. From technical drawing point of view all 3 hidden line types should have the same dashed line and as suggested drawing view scale above/below 1 should not scale them. Indeed stroke-width does get calculated and inserted based on drawing view scale: https://github.com/FreeCAD/FreeCAD_sf_master/blob/ed66ada1cfd5d5763d64c0346cb988137c44a6d5/src/Mod/Drawing/App/ProjectionAlgos.cpp#L174 If this feature request is implemented Drawing WB will get the ability to set correct hidden line linetype. That is something currently not possible and post-procesing has to be used instead. |
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> - Line style/weight preference changes are planned (in TechDraw) Per @wandererfan in https://forum.freecadweb.org/viewtopic.php?f=10&t=20342#p157399 Context: Drawing is planned to be deprecated after 0.17 in favor of TechDraw Related: 0001920 & 0001863 |
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Drawing WB has extensive preference pages now. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2015-01-16 11:52 | triplus | New Issue | |
| 2015-01-16 21:12 | triplus | Note Added: 0005664 | |
| 2017-01-14 01:16 | Kunda1 | Description Updated | |
| 2017-01-14 01:16 | Kunda1 | Relationship added | related to 0001920 |
| 2017-02-02 00:26 | Kunda1 | Relationship added | related to 0001863 |
| 2017-02-02 00:30 | Kunda1 | Note Added: 0008159 | |
| 2017-02-02 00:33 | Kunda1 | Note Edited: 0008159 | |
| 2017-02-02 00:38 | Kunda1 | Status | new => confirmed |
| 2018-09-16 11:42 | wandererfan | Status | confirmed => closed |
| 2018-09-16 11:42 | wandererfan | Resolution | open => fixed |
| 2018-09-16 11:42 | wandererfan | Note Added: 0011754 |
