TechDraw HorizontalExtentDimension/ru: Difference between revisions

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{{GuiCommand
{{GuiCommand/ru
|Name/ru=Указать горизонтальный габаритный размер
|Name=TechDraw HorizontalExtentDimension
|Name=TechDraw_HorizontalExtentDimension
|MenuLocation=TechDraw → Dimensions → Insert Horizontal Extent Dimension
|MenuLocation=TechDraw → Размеры → Указать горизонтальный габаритный размер
|Workbenches=[[TechDraw_Workbench|TechDraw]]
|Workbenches=[[TechDraw_Workbench/ru|TechDraw]]
|Version=0.19
|Version=0.19
|SeeAlso=[[TechDraw_LengthDimension|TechDraw LengthDimension]], [[TechDraw_VerticalExtentDimension|TechDraw VerticalExtentDimension]]
|SeeAlso=[[TechDraw_LengthDimension/ru|Указать длину]], [[TechDraw_VerticalExtentDimension/ru|Указать вертикальный габаритный размер]]
}}
}}


<span id="Description"></span>
==Описание==
==Описание==


The Horizontal Extent Dimension tool adds a linear dimension to a View. The dimension extends from the left most point on the selected objects to the right most point. A CosmeticVertex will be placed at each point.
The '''TechDraw HorizontalExtentDimension''' tool adds a linear dimension to a View. The dimension extends from the left most point on the selected objects to the right most point.


[[Image:TechDraw_Dimension_Horizontal_Extent_example.png|400px]]
[[Image:TechDraw_Dimension_Horizontal_Extent_example.png|400px]]
{{Caption|Horizontal Extent dimension of BSpline Face}}
{{Caption|Horizontal and vertical extent dimensions of a B-spline}}


==Usage==
==Применение==


# Select a View or a collection of Edges in a View.
# Select a View or a collection of Edges in a View.
# There are several ways to invoke the tool:
# Press the {{Button|[[Image:TechDraw_HorizontalExtentDimension.svg|16px]] [[TechDraw_HorizontalExtentDimension|Horizontal Extent Dimension]]}} button
#* Press the {{Button|[[Image:TechDraw_HorizontalExtentDimension.svg|16px]] [[TechDraw_HorizontalExtentDimension|Insert Horizontal Extent Dimension]]}} button.
# A dimension will be added to the View. The dimension may be dragged to the desired position.
#* Select the {{MenuCommand|TechDraw → Dimensions → [[Image:TechDraw_HorizontalExtentDimension.svg|16px]] Insert Horizontal Extent Dimension}} option from the menu.
# A dimension is added to the View.
# The dimension may be dragged to the desired position.
# If needed, add tolerances as described on [[TechDraw_Geometric_dimensioning_and_tolerancing#Tolerances|this page]].


===Change properties===

To change the properties of a dimension object either double-click it in the drawing or in the [[Tree_view|Tree view]]. This will open the [[TechDraw_LengthDimension#Dimension_dialog|Dimension dialog]].

<span id="Limitations"></span>
== Ограничения ==
== Ограничения ==


Dimension objects are vulnerable to the "[[Topological_naming_problem|topological naming problem]]". See [[TechDraw_LengthDimension|TechDraw LengthDimension]] for more information.
Dimension objects are vulnerable to the "[[Topological_naming_problem|topological naming problem]]". See [[TechDraw_LengthDimension|TechDraw LengthDimension]].


==Notes==

See [[TechDraw_LengthDimension#Notes|TechDraw LengthDimension]].

<span id="Properties"></span>
==Свойства==
==Свойства==


See [[TechDraw_LengthDimension#Properties|TechDraw LengthDimension]]. Exceptions noted below.
See [[TechDraw_LengthDimension#Properties|TechDraw LengthDimension]]. Exceptions noted below.


<span id="Data"></span>
=== Данные ===
=== Данные ===


{{Properties_Title|Base}}
* {{PropertyData|MeasureType}}: {{TRUE}} - based on 3D geometry or "Projected" - based on the drawing. Not normally manipulated directly by the end user. Not yet implemented for Dimension Horizontal Extent.


* {{PropertyData|Measure Type|Enumeration}}: Not yet implemented for extent dimensions.

<span id="Scripting"></span>
==Программирование==
==Программирование==


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{{Code|code=
{{Code|code=
selection = [(view1, 'Edge1'), (view1, 'Edge2')] #or [] for all
selection = ['Edge1', 'Edge2'] # or [] for all

hExtentDim = TechDraw.Dimension.makeExtentDim(selection, HORIZONTAL)
TechDraw.makeExtentDim(view1, selection, 0) # view1 is a DrawViewPart; 0 for horizontal
rc = page.addView(hExtentDim)
App.ActiveDocument.DimExtent.Y = -60 # offset dimension line from dimensioned edges in Y direction
App.ActiveDocument.DimExtent.X = 10 # offset dimension text along dimension line in X direction
App.ActiveDocument.DimExtent.FormatSpec = '%.0f' # Dimension format

TechDraw.makeExtentDim(view1, selection, 1) # view1 is a DrawViewPart; 1 for vertical
App.ActiveDocument.DimExtent001.X = -130 # offset dimension line from dimensioned edges in X direction
App.ActiveDocument.DimExtent001.Y = 10 # offset dimension text along dimension line in Y direction
App.ActiveDocument.DimExtent001.FormatSpec = '%.0f'

# Note the dimension names are 'DimExtent', 'DimExtent001' etc in the order created.
}}
}}




<div class="mw-translate-fuzzy">
{{Docnav/ru
{{Docnav/ru
|[[TechDraw_3PtAngleDimension/ru|Указать угловой размер по 3 точкам]]
|[[TechDraw_Dimension_Angle3Pt/ru|Dimension Angle3Pt]]
|[[TechDraw_VerticalExtentDimension/ru|Указать вертикальный габаритный размер]]
|[[TechDraw_Dimension_Vertical_Extent/ru|Dimension Vertical Extent]]
|[[TechDraw_Workbench/ru|Верстак "TechDraw"]]
|[[TechDraw_Workbench/ru|Верстак "TechDraw"]]
|IconL=TechDraw_Dimension_Angle3Pt.svg
|IconL=TechDraw_3PtAngleDimension.svg
|IconR=TechDraw_Dimension_Vertical_Extent.svg
|IconR=TechDraw_VerticalExtentDimension.svg
|IconC=Workbench_TechDraw.svg
|IconC=Workbench_TechDraw.svg
}}
}}
</div>


{{TechDraw Tools navi{{#translation:}}}}
{{TechDraw Tools navi{{#translation:}}}}

Latest revision as of 19:03, 27 July 2023

Other languages:

Указать горизонтальный габаритный размер

Системное название
TechDraw_HorizontalExtentDimension
Расположение в меню
TechDraw → Размеры → Указать горизонтальный габаритный размер
Верстаки
TechDraw
Быстрые клавиши
Нет
Представлено в версии
0.19
См. также
Указать длину, Указать вертикальный габаритный размер

Описание

The TechDraw HorizontalExtentDimension tool adds a linear dimension to a View. The dimension extends from the left most point on the selected objects to the right most point.

Horizontal and vertical extent dimensions of a B-spline

Usage

  1. Select a View or a collection of Edges in a View.
  2. There are several ways to invoke the tool:
  3. A dimension is added to the View.
  4. The dimension may be dragged to the desired position.
  5. If needed, add tolerances as described on this page.

Change properties

To change the properties of a dimension object either double-click it in the drawing or in the Tree view. This will open the Dimension dialog.

Ограничения

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

Notes

See TechDraw LengthDimension.

Свойства

See TechDraw LengthDimension. Exceptions noted below.

Данные

Base

  • ДанныеMeasure Type (Enumeration): Not yet implemented for extent dimensions.

Программирование

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

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

selection = ['Edge1', 'Edge2']                      # or [] for all

TechDraw.makeExtentDim(view1, selection, 0)         # view1 is a DrawViewPart; 0 for horizontal
App.ActiveDocument.DimExtent.Y = -60                # offset dimension line from dimensioned edges in Y direction
App.ActiveDocument.DimExtent.X = 10                 # offset dimension text along dimension line in X direction
App.ActiveDocument.DimExtent.FormatSpec = '%.0f'    # Dimension format

TechDraw.makeExtentDim(view1, selection, 1)         # view1 is a DrawViewPart; 1 for vertical
App.ActiveDocument.DimExtent001.X = -130            # offset dimension line from dimensioned edges in X direction
App.ActiveDocument.DimExtent001.Y = 10              # offset dimension text along dimension line in Y direction
App.ActiveDocument.DimExtent001.FormatSpec = '%.0f'

# Note the dimension names are 'DimExtent', 'DimExtent001' etc in the order created.