Trim
Description
Trim
represents a potentiometer.
Usage
erbui
module Example {
control freq Trim { // 1.
position 19.2mm, 111mm // 2.
style tall // 3.
label "FREQ" // 4.
pin AdcPin1 // 5.
}
}
Creates a button control with name
arm
,Sets the control position on the front panel,
Sets the optional style of the control,
Sets the optional label for the control, using its default theme positioning,
Sets the optional physical board pin to use. If not set, the system will choose it automatically.
Trim photo is from the Thonk shop.
c++
Trim
is a type that abstracts a potentiometer block.
struct Example
{
ExampleUi ui;
void process () {
float freq_val = ui.freq; // 1.
}
}
Retrieves the normalised (in the
0.f
to1.f
range) or bipolar (in the-1.f
to1.f
range) floating-point pot value.
erbui
Control Reference
control
definition
control <name> Trim { ... }
Where <name>
is the name of the control.
More details can be found in control
documentation.
position
property
position <x>, <y>
Sets the position of the control, where the axis origin is the top-left corner.
The x
axis is oriented from left to right, and the y
axis is oriented from top to bottom.
The position component values are expressed with their unit, either mm
or hp
.
Example:
position 2hp, 15mm
More details can be found in position
documentation.
style
optional property
style <keywords>
Where <keywords>
can only be (for now):
tall
(this is the default if not specified).
More details can be found in style
documentation.
label
optional property
label "<text>"
Where <text>
is the text displayed.
More details can be found in label
documentation.
c++
Member Functions Synopsys
Name |
Synopsys |
---|---|
|
Returns the pot value |