TechDraw "Указать вертикальный габаритный размер"

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This page is a translated version of the page TechDraw VerticalExtentDimension and the translation is 61% complete.
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TechDraw VerticalExtentDimension.svg Указать вертикальный габаритный размер

Системное название
Расположение в меню
TechDraw → Размеры → Указать вертикальный габаритный размер
Быстрые клавиши
Представлено в версии
См. также
Указать длину, Указать горизонтальный габаритный размер


The TechDraw VerticalExtentDimension tool adds a linear dimension to a View. The dimension extends from the bottom most point on the selected objects to the top most point. A CosmeticVertex will be placed at each point.

TechDraw Dimension Horizontal Extent example.png

Vertical Extent dimension of B-spline Face


  1. Select a View or a collection of Edges in a View.
  2. Press the TechDraw VerticalExtentDimension.svg Vertical Extent Dimension button
  3. A dimension will be added to the View. The dimension may be dragged to the desired position.


Dimension objects are vulnerable to the "topological naming problem". See TechDraw LengthDimension for more information.


See TechDraw LengthDimension. Exceptions noted below.


  • ДанныеMeasureType: true - based on 3D geometry or "Projected" - based on the drawing. Not normally manipulated directly by the end user. Not yet implemented for Dimension Vertical Extent.


См. так же: TechDraw API и Основы составления скриптов FreeCAD.

The Vertical Extent Dimension tool can be used in macros and from the Python console by using the following functions:

selection = [(view1, 'Edge1'), (view1, 'Edge2')]  #or [] for all
hExtentDim = TechDraw.Dimension.makeExtentDim(selection, VERTICAL)
rc = page.addView(hExtentDim)