Hello,
I have a distance that can be set either as an absolute value or relative to
the dataset extents. How may I specify a control on the valid values either in
the range [0, min extent] or in the range [0, 1], depending on which unit has
been chosen?
<IntVectorProperty name="DistanceUnit" label="Distance Unit"
command="SetDistanceUnit" number_of_elements="1" default_values="2">
<EnumerationDomain name="enum">
<Entry value="0" text="Absolute"/>
<Entry value="1" text="Relative"/>
</EnumerationDomain>
<Documentation>
This property indicates the unit for specifying the distance. The
Absolute (0) unit is the real distance. The Relative (1) unit means a
percentage of the minimum dataset's spatial extent (hence it must be in the
range [0, 1]).
</Documentation>
</IntVectorProperty>
<DoubleVectorProperty name="Distance" label="Distance"
command="SetDistance" number_of_elements="1" default_values="0.1">
<BoundsDomain name="bounds" mode="scaled_extent" scale_factor="0.5">
<RequiredProperties>
<Property name="Input" function="Input"/>
</RequiredProperties>
</BoundsDomain>
<Documentation>
The value of this property specifies the distance.
</Documentation>
</DoubleVectorProperty>
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