TechDraw DiameterDimension: Difference between revisions

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<!--T:18-->
{{Docnav
|[[TechDraw_RadiusDimension|RadiusDimension]]
|[[TechDraw_AngleDimension|AngleDimension]]
|[[TechDraw_Workbench|TechDraw]]
|IconL=TechDraw_RadiusDimension.svg
|IconR=TechDraw_AngleDimension.svg
|IconC=Workbench_TechDraw.svg
}}

<!--T:1-->
<!--T:1-->
{{GuiCommand
{{GuiCommand|Name=TechDraw Dimension Diameter|Workbenches=[[TechDraw Module|TechDraw]]|MenuLocation=TechDraw → Dimension Diameter|Shortcut=|SeeAlso=}}
|Name=TechDraw DiameterDimension
|MenuLocation=TechDraw → Dimensions → Insert Diameter Dimension
|Workbenches=[[TechDraw_Workbench|TechDraw]]
|SeeAlso=[[TechDraw_RadiusDimension|TechDraw RadiusDimension]]
}}


==Description== <!--T:2-->
==Description== <!--T:2-->
The Dimension Diameter tool adds a diameter dimension to a View. The dimension may be applied to any circular in the drawing. The distance will initially be the projected distance (ie as shown on the drawing), but this may be changed to the actual 3D distance using the Link Dimension [[Image:LinkDimension.png|24px]] tool.
[[File:DiameterSample.png|200px|center]]


==How to use== <!--T:3-->
<!--T:8-->
The '''TechDraw DiameterDimension''' tool adds a diameter dimension to a View. The dimension may be applied to any edge which is a circle or circular arc.
# Select a circular edge in the drawing. (Note some arcs which appear to be circular are actually ellipses or BSplines. You cannot make a radius dimension in these cases)
# Press the {{KEY|[[Image:Dimension_Diameter.png|24px]] [[TechDraw Dimension Diameter|Dimension Diameter]]}} button
# A dimension will be added to the View. The dimension may be dragged to the desired position.


==Options== <!--T:4-->
<!--T:21-->
For more information see [[TechDraw_RadiusDimension|TechDraw RadiusDimension]].
None.


==Properties== <!--T:5-->
* {{PropertyData|X}}: Horizontal position of the dimension text relative to the View.
* {{PropertyData|Y}}: Vertical position of the dimension text relative to the View.
* {{PropertyData|Font}}: The name of the font to use for the dimension text.
* {{PropertyData|Fontsize}}: Dimension text size in mm.
* {{PropertyData|FormatSpec}}: Allows additional text to be added to the dimension text. Dimension value will replace %value%.
* {{PropertyData|LineWidth}}: Dimension line weight.
* {{PropertyData|Type}}: Length,radius,diameter, etc. Not normally manipulated by the end user.
* {{PropertyData|MeasureType}}: "True" - based on 3D geometry or "Projected" - based on the drawing. Not normally manipulated directly by the end user.

==Scripting== <!--T:6-->
Diameter dimensions can be added to Pages using Python.
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[[Image:TechDraw_Dimension_Diameter_example.png|130px]]
{{Code|code=
dim1 = FreeCAD.ActiveDocument.addObject('TechDraw::DrawViewDimension','Dimension')
dim1.Type = "Diameter"
dim1.References2D=[(view1, 'Edge1')]
rc = page.addView(dim1)
}}
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==Notes== <!--T:7-->
<!--T:9-->
{{Caption|Measuring a circle, indicating the diameter}}
* None at this time


<!--T:19-->
{{Docnav
|[[TechDraw_RadiusDimension|RadiusDimension]]
|[[TechDraw_AngleDimension|AngleDimension]]
|[[TechDraw_Workbench|TechDraw]]
|IconL=TechDraw_RadiusDimension.svg
|IconR=TechDraw_AngleDimension.svg
|IconC=Workbench_TechDraw.svg
}}

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{{TechDraw Tools navi{{#translation:}}}}
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{{Userdocnavi{{#translation:}}}}
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Latest revision as of 08:59, 26 July 2023

TechDraw DiameterDimension

Menu location
TechDraw → Dimensions → Insert Diameter Dimension
Workbenches
TechDraw
Default shortcut
None
Introduced in version
-
See also
TechDraw RadiusDimension

Description

The TechDraw DiameterDimension tool adds a diameter dimension to a View. The dimension may be applied to any edge which is a circle or circular arc.

For more information see TechDraw RadiusDimension.

Measuring a circle, indicating the diameter