TechDraw LineGroup
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TechDraw
User documentation
Overview
LineGroups are used to control the appearance of various types of lines.
Usage
- Go to the preferences tab Annotation.
- Select in the field Line Width Group a LineGroup. These are the groups defined in the LineGroup definition csv file.
To change the LineGroups definition file
- Go to the preferences tab General.
- Select in the field Line Group File a LineGroup definition file.
Customizing LineGroups
If you have write permission you can edit LineGroup.csv
to add your own LineGroups.
This file is usually in:
$INSTALL_DIR/Mod/TechDraw/LineGroup/LineGroup.csv
Where $INSTALL_DIR
is the directory where FreeCAD was installed, for example
/usr/share/freecad/Mod/TechDraw/LineGroup/LineGroup.csv
You can specify your favorite defaults in the TechDraw Preferences.
LineGroup File Path
- Windows:
C:\Program Files\FreeCAD\data\Mod\TechDraw\LineGroup\
- Mac:
/Applications/FreeCAD.app/Contents/Mod/TechDraw/LineGroup/
- Linux:
/usr/share/freecad/Mod/TechDraw/LineGroup/
- freecad-daily PPA:
/usr/share/freecad-daily/Mod/TechDraw/LineGroup/
- freecad-daily PPA:
Note: A new preference has been added to allow you to use your own personal LineGroup file.
;FreeCAD LineGroup Definitions
;Format: *GroupName,thin,graphic,thick,extra
;thin: hidden lines
;graphic: dimensions, centerlines
;thick: visible lines
;extra: not implemented
*FC 0.25mm,0.13,0.18,0.25,0.50
*FC 0.35mm,0.18,0.25,0.35,0.70
*FC 0.50mm,0.25,0.35,0.50,1.0
*FC 0.70mm,0.35,0.50,0.70,1.4
*FC 1.00mm,0.50,0.70,1.00,2.00
Note
- Line width in TechDraw is always specified in mm, even when using other unit systems.
- Pages: Insert Default Page, Insert Page using Template, Redraw Page
- Views: Insert View, Insert Active View, Insert Projection Group, Insert Section View, Insert Detail View, Insert Draft Workbench Object, Insert Arch Workbench Object, Insert Spreadsheet View
- Clips: Insert Clip Group, Add View to Clip Group, Remove View from Clip Group
- Dimensions: New Length, New Horizontal, New Vertical, New Radius, New Diameter, New Angle, New Angle3Pt, New Links, New Balloon
- Decorations: Hatch Face using Image File, Apply Geometric Hatch to Face, Insert SVG Symbol, Insert Bitmap Image, Turn View Frames On/Off
- Annotations: Insert Annotation, Add Leaderline to View, Insert Rich Text Annotation, Add Cosmetic Vertex, Add Midpoint Vertices, Add Quadrant Vertices, Add Centerline to Face(s), Add Centerline between 2 Lines, Add Centerline between 2 Points, Remove Cosmetic Object, Change Appearance of Line(s), Show/Hide Invisible Edges, Add Welding Information to Leader
- Import/Export: Export Page as SVG, Export Page as DXF
- Additional: Preferences; Hatching, LineGroup, Templates; TechDraw API, TechDrawGui API

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