Class: Layout::AngularDimension

Relationships
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `Entity`
Instance Chain: self, `Entity`
Inherits:	Layout::Entity Object Layout::Entity Layout::AngularDimension

Overview

References an angular dimension entity. An AngularDimension is composed of the following sub-entities:

two ‘extension lines’ that extend from the Entity being dimensioned.
a ‘dimension line’ connecting the ends of the leaders. This may be represented by one or two Paths depending on appearance.
an optional ‘leader line’ that is used for small AngularDimensions.
a ‘dimension text’ that displays the AngularDimension‘s text.

There are seven points that may be modified for an AngularDimension:

two ‘connection points’ that define the start and end of the AngularDimension.
two ‘extent points’ that define the start and end of the dimension line and are the ends of the two extension lines.
two ‘offset points’ that define the starting points of the extension lines.
one ‘arc center point’ that defines the center of the AngularDimension, where the extension lines intersect.

Version:

LayOut 2018

Constant Summary

LEADER_LINE_TYPE_BEZIER =

Constants

# File 'lib/sketchup-api-stubs/stubs/Layout/AngularDimension.rb', line 27
```
nil
```
LEADER_LINE_TYPE_HIDDEN =

Stub value.

# File 'lib/sketchup-api-stubs/stubs/Layout/AngularDimension.rb', line 28
```
nil
```
LEADER_LINE_TYPE_SINGLE_SEGMENT =

Stub value.

# File 'lib/sketchup-api-stubs/stubs/Layout/AngularDimension.rb', line 29
```
nil
```
LEADER_LINE_TYPE_TWO_SEGMENT =

Stub value.

# File 'lib/sketchup-api-stubs/stubs/Layout/AngularDimension.rb', line 30
```
nil
```

Class Method Summary

.new(start_point, end_point, start_extent_point, end_extent_point, inner_angle) ⇒ Layout::AngularDimension constructor

The #initialize method creates a new disconnected AngularDimension.

Instance Attribute Summary

#custom_text=(uses_custom_text) rw

The #custom_text= sets whether or not the AngularDimension uses custom text.
#custom_text? ⇒ Boolean rw

The #custom_text? method returns whether the AngularDimension uses custom text.
#end_connection_point ⇒ Geom::Point2d rw

The #end_connection_point method returns the paper space location for the second connection.
#end_connection_point=(end_point) rw

The #end_connection_point= method sets the paper space location for the second connection.
#end_extent_point ⇒ Geom::Point2d rw

The #end_extent_point method returns the paper space location for the end of the dimension line.
#end_extent_point=(end_extent) rw

The #end_extent_point= method sets the paper space location for the end of the dimension line.
#end_offset_length=(offset_length) writeonly

The #end_offset_length= method sets the length of the offset from the second connection point to the start of the second extension line.
#leader_line_type ⇒ Integer rw

The #leader_line_type method returns the type of leader line the AngularDimension is using.
#leader_line_type=(type) rw

The #leader_line_type= method sets the type of leader line the AngularDimension is using.
#radius ⇒ Numeric rw

The #radius method returns the AngularDimension‘s radius.
#radius=(radius) rw

The #radius= method sets the the AngularDimension‘s radius.
#start_connection_point ⇒ Geom::Point2d rw

The #start_connection_point method returns the paper space location for the first connection.
#start_connection_point=(start_point) rw

The #start_connection_point= method sets the paper space location for the first connection.
#start_extent_point ⇒ Geom::Point2d rw

The #start_extent_point method returns the paper space location for the start of the dimension line.
#start_extent_point=(start_extent) rw

The #start_extent_point= method sets the paper space location for the start of the dimension line.
#start_offset_length=(offset_length) writeonly

The #start_offset_length= method sets the length of the offset from the first connection point to the start of the first extension line.
#text ⇒ Layout::FormattedText rw

The #text method returns a copy of the AngularDimension‘s FormattedText.
#text=(formatted_text) rw

The #text= method sets the AngularDimension‘s FormattedText.

`Entity` - Inherited

#locked=	The `#locked=` method sets the `Entity` as locked or unlocked.
#locked?	The `#locked?` method returns whether the `Entity` is locked or unlocked.
#on_shared_layer?	The `#on_shared_layer?` method returns whether or not the `Entity` is on a shared `Layer`.
#style	The `#style` method returns the `Style` of the `Entity`.
#style=	The `#style=` method sets the `Style` of the `Entity`.
#untransformed_bounds	The `#untransformed_bounds` method returns the untransformed bounds of the `Entity`.
#untransformed_bounds=	The `#untransformed_bounds=` method sets the untransformed bounds of the `Entity`.

Instance Method Summary

#angle ⇒ Numeric

The #angle method returns the AngularDimension‘s angle.
#arc_center_point ⇒ Geom::Point2d

The #arc_center_point method returns the paper space location for the dimension arc center point.
#end_offset_point ⇒ Geom::Point2d

The #end_offset_point method returns the paper space location for the end of the first extension line.
#entities ⇒ Layout::Entities

The #entities method returns the Entities that represent the AngularDimension in its exploded form.
#start_offset_point ⇒ Geom::Point2d

The #start_offset_point method returns the paper space location for the start of the first extension line.

`Entity` - Inherited

#==	The `#==` method checks to see if the two `Entity`s are equal.
#bounds	The `#bounds` method returns the 2D rectangular bounds of the `Entity`.
#document	The `#document` method returns the `Document` that the `Entity` belongs to, or `nil` if it is not in a `Document`.
#drawing_bounds	The `#drawing_bounds` method returns the 2D rectangular drawing bounds of the `Entity`.
#group	The `#group` method returns the `Group` the `Entity` belongs to, or `nil` if it is not in a `Group`.
#layer_instance	The `#layer_instance` method returns the `LayerInstance` that the `Entity` is on, or `nil` if it is not associated with a `LayerInstance`.
#move_to_group	The `#move_to_group` method moves the `Entity` into a `Group`.
#move_to_layer	The `#move_to_layer` method moves the `Entity` to the given `Layer`.
#page	The `#page` method returns the `Page` that the `Entity` belongs to, or `nil` if it is on a shared `Layer` or not in a `Document`.
#transform!	The `#transform!` method transforms the `Entity` with a given `::Geom::Transformation2d`.
#transformation	The `#transformation` method returns the explicit `::Geom::Transformation2d`.

Constructor Details

.new(start_point, end_point, start_extent_point, end_extent_point, inner_angle) ⇒ `AngularDimension`

The #initialize method creates a new disconnected AngularDimension.

inner_angle)

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

start_point (Geom::Point2d) —

Where the AngularDimension should start
end_point (Geom::Point2d) —

Where the AngularDimension should end
start_extent_point (Geom::Point2d) —

The extent point where the dimension line should start
end_extent_point (Geom::Point2d) —

The extent point where the dimension line should end
inner_angle (Boolean) —

Whether or not the AngularDimension should measure the inner angle. If false, it will measure the outer angle.

Version:

LayOut 2018

Instance Attribute Details

#custom_text=(uses_custom_text) (rw)

The #custom_text= sets whether or not the AngularDimension uses custom text. When true, the text will display a custom string that doesn’t change. When false, the text will display the length measurement and wil update automatically.

inner_angle) dim.custom_text = true

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

uses_custom_text (Boolean)

Raises:

(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

#custom_text? ⇒ `Boolean` (rw)

The #custom_text? method returns whether the AngularDimension uses custom text. When true, the text will display a custom string that doesn’t change. When false, the text will display the length measurement and will update automatically.

inner_angle) # returns false uses_custom_text = dim.custom_text?

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Version:

LayOut 2018

#end_connection_point ⇒ Geom::Point2d (rw)

The #end_connection_point method returns the paper space location for the second connection.

inner_angle) end_connection = dim.end_connection_point

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Version:

LayOut 2018

#end_connection_point=(end_point) (rw)

The #end_connection_point= method sets the paper space location for the second connection.

inner_angle) dim.end_connection_point = ::Geom::Point2d.new(6, 6)

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

end_point (Geom::Point2d)

Raises:

(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

#end_extent_point ⇒ Geom::Point2d (rw)

The #end_extent_point method returns the paper space location for the end of the dimension line.

inner_angle) end_ext_point = dim.end_extent_point

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Returns:

(Geom::Point2d) —

end_extent

Version:

LayOut 2018

#end_extent_point=(end_extent) (rw)

The #end_extent_point= method sets the paper space location for the end of the dimension line.

inner_angle) end_ext_point = ::Geom::Point2d.new(5, 6) dim.end_extent_point = ::Geom::Point2d.new(6, 6)

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

end_extent (Geom::Point2d)

Raises:

(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

#end_offset_length=(offset_length) (writeonly)

The #end_offset_length= method sets the length of the offset from the second connection point to the start of the second extension line. The connection and extent points will not move.

inner_angle) end_ext_point = ::Geom::Point2d.new(5, 6) dim.end_offset_length = 0.5

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

offset_length (Numeric)

Raises:

(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

#leader_line_type ⇒ `Integer` (rw)

The #leader_line_type method returns the type of leader line the AngularDimension is using.

The leader line type can be one of the following:

Layout::AngularDimension::LEADER_LINE_TYPE_SINGLE_SEGMENT
Layout::AngularDimension::LEADER_LINE_TYPE_TWO_SEGMENT
Layout::AngularDimension::LEADER_LINE_TYPE_BEZIER
Layout::AngularDimension::LEADER_LINE_TYPE_HIDDEN: inner_angle) type = dim.leader_line_type

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Version:

LayOut 2018

#leader_line_type=(type) (rw)

The #leader_line_type= method sets the type of leader line the AngularDimension is using.

The leader line type can be one of the following:

Layout::AngularDimension::LEADER_LINE_TYPE_SINGLE_SEGMENT
Layout::AngularDimension::LEADER_LINE_TYPE_TWO_SEGMENT
Layout::AngularDimension::LEADER_LINE_TYPE_BEZIER
Layout::AngularDimension::LEADER_LINE_TYPE_HIDDEN: inner_angle) dim.leader_line_type = Layout::AngularDimension::LEADER_LINE_TYPE_BEZIER

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

type (Integer) —

The leader line type

Raises:

(ArgumentError) —

if type is not a valid leader line type
(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

#radius ⇒ Numeric (rw)

The #radius method returns the AngularDimension‘s radius. This is the distance from the arc center point to the dimension line.

inner_angle) radius = dim.radius

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Version:

LayOut 2018

#radius=(radius) (rw)

The #radius= method sets the the AngularDimension‘s radius. This is the distance from the arc center point to the dimension line.

inner_angle) dim.radius = 2.0

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

radius (Numeric)

Raises:

(ArgumentError) —

is radius is negative
(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

#start_connection_point ⇒ Geom::Point2d (rw)

The #start_connection_point method returns the paper space location for the first connection.

inner_angle) start_connection = dim.start_connection_point

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Version:

LayOut 2018

#start_connection_point=(start_point) (rw)

The #start_connection_point= method sets the paper space location for the first connection.

inner_angle) dim.start_connection_point = ::Geom::Point2d.new(2, 2)

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

start_point (Geom::Point2d)

Raises:

(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

#start_extent_point ⇒ Geom::Point2d (rw)

The #start_extent_point method returns the paper space location for the start of the dimension line.

inner_angle) start_ext_point = dim.start_extent_point

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Returns:

(Geom::Point2d) —

start_extent

Version:

LayOut 2018

#start_extent_point=(start_extent) (rw)

The #start_extent_point= method sets the paper space location for the start of the dimension line.

inner_angle) start_ext_point = ::Geom::Point2d.new(2, 3) dim.start_extent_point = ::Geom::Point2d.new(2, 2)

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

start_extent (Geom::Point2d)

Raises:

(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

#start_offset_length=(offset_length) (writeonly)

The #start_offset_length= method sets the length of the offset from the first connection point to the start of the first extension line. The connection and extent points will not move.

inner_angle) end_ext_point = ::Geom::Point2d.new(5, 6) dim.start_offset_length = 0.5

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

offset_length (Numeric)

Raises:

(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

#text ⇒ Layout::FormattedText (rw)

Note:

With the addition of auto-text in dimensions for LayOut 2019.2, the copy of the dimension text incorrectly provided the plain text when requesting the display text. This has been fixed for LayOut 2020.1.

The #text method returns a copy of the AngularDimension‘s FormattedText.

inner_angle) text = dim.text

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Version:

LayOut 2018

#text=(formatted_text) (rw)

The #text= method sets the AngularDimension‘s FormattedText.

inner_angle) anchor_type = Layout::FormattedText::ANCHOR_TYPE_TOP_LEFT dim.text = FormattedText.new(“Hello LayOut”, start_point, anchor_type)

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Parameters:

formatted_text (Layout::FormattedText)

Raises:

(LockedLayerError) —

if the AngularDimension is on a locked Layer
(LockedEntityError) —

if the AngularDimension is locked

Version:

LayOut 2018

Instance Method Details

#angle ⇒ Numeric

The #angle method returns the AngularDimension‘s angle. The angle is represented in radians.

inner_angle) angle = dim.angle

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Version:

LayOut 2018

#arc_center_point ⇒ Geom::Point2d

The #arc_center_point method returns the paper space location for the dimension arc center point.

inner_angle) center = dim.arc_center_point

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Version:

LayOut 2018

#end_offset_point ⇒ Geom::Point2d

The #end_offset_point method returns the paper space location for the end of the first extension line. The first extension line runs from this offset point to the end extent point.

inner_angle) end_offset = dim.end_offset_point

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Returns:

(Geom::Point2d) —

end_offset

Version:

LayOut 2018

#entities ⇒ Layout::Entities

The #entities method returns the Entities that represent the AngularDimension in its exploded form. Depending on the appearance of the AngularDimension being exploded, this may return anywhere from four to six Entitys: start extension line, end extension line, one or two dimension lines, dimension text, and optionally the leader line.

inner_angle) entites = dim.entities

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Version:

LayOut 2018

#start_offset_point ⇒ Geom::Point2d

The #start_offset_point method returns the paper space location for the start of the first extension line. The first extension line runs from this offset point to the start extent point.

inner_angle) start_offset = dim.start_offset_point

Examples:

start_point = Geom::Point2d.new(1, 1)
end_point = Geom::Point2d.new(5, 5)
start_extent = Geom::Point2d.new(1, 2)
end_extent = Geom::Point2d.new(5, 6)
inner_angle = true
dim = Layout::AngularDimension.new(start_point, end_point, start_extent, end_extent,

Returns:

(Geom::Point2d) —

start_offset

Version:

LayOut 2018

Class: Layout::AngularDimension

Overview

Constant Summary

Class Method Summary

Instance Attribute Summary

Entity - Inherited

Instance Method Summary

Entity - Inherited

Constructor Details

.new(start_point, end_point, start_extent_point, end_extent_point, inner_angle) ⇒ AngularDimension

Instance Attribute Details

#custom_text=(uses_custom_text) (rw)

#custom_text? ⇒ Boolean (rw)

#end_connection_point ⇒ Geom::Point2d (rw)

#end_connection_point=(end_point) (rw)

#end_extent_point ⇒ Geom::Point2d (rw)

#end_extent_point=(end_extent) (rw)

#end_offset_length=(offset_length) (writeonly)

#leader_line_type ⇒ Integer (rw)

#leader_line_type=(type) (rw)

#radius ⇒ Numeric (rw)

#radius=(radius) (rw)

#start_connection_point ⇒ Geom::Point2d (rw)

#start_connection_point=(start_point) (rw)

#start_extent_point ⇒ Geom::Point2d (rw)

#start_extent_point=(start_extent) (rw)

#start_offset_length=(offset_length) (writeonly)

#text ⇒ Layout::FormattedText (rw)

#text=(formatted_text) (rw)

Instance Method Details

#angle ⇒ Numeric

#arc_center_point ⇒ Geom::Point2d

#end_offset_point ⇒ Geom::Point2d

#entities ⇒ Layout::Entities

#start_offset_point ⇒ Geom::Point2d

`Entity` - Inherited

`Entity` - Inherited

.new(start_point, end_point, start_extent_point, end_extent_point, inner_angle) ⇒ `AngularDimension`

#custom_text? ⇒ `Boolean` (rw)

#leader_line_type ⇒ `Integer` (rw)