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DAQFactory User's Guide

Navigation: 7 Pages and Components > 7.18 The Components > 7.18.2 Displays

7.18.2.8 LED Components

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DAQFactory has two different LED components that are almost identical except for the shape of the drawn LED.  With the exception of shape and a couple properties for these components are identical.  

Properties:

LED:

Expression: the expression entered will be evaluated, and if the result is non-zero, the LED is drawn in the active color.  Otherwise it is drawn in the inactive color.  

BorderWidth: the width of the border in pixels.

ActiveMultiBrush, ActiveMultiPreset, ActiveBrush, ActiveBrushPreset: determine the color of the LED when the Expression evaluates to anything but zero.  Please see sections 7.4.2 and 7.4.3 for details on Multi- properties and presets.

InactiveMultiBrush, InactiveMultiPreset, InactiveBrush, InactiveBrushPreset: determine the color of the LED when the Expression evaluates to zero.  Please see sections 7.4.2 and 7.4.3 for details on Multi- properties and presets.

BorderMultiBrush, BorderMultiPreset, BorderBrush, BorderBrushPreset: determine the color of the border if the border width is not zero.  Please see sections 7.4.2 and 7.4.3 for details on Multi- properties and presets.

CornerRadiusX, CornerRadiusY: (for rectangular LED only) specify the radius of any rounding in pixels along the X and Y dimensions.  A value of 0 means no rounding.

Circular: (for round LED only) if true draws the LED as the biggest circle that fits in the component, otherwise it draws it as an oval, taking up the full size of the component.

Label:

LabelMultiText, LabelText: determine an optional label that is displayed on top of the LED.  Please see sections 7.4.2 and 7.4.3 for details on Multi- properties and presets.

LabelTextFormat, LabelTextFormatPreset: determines the formatting used for the label such as font size.

LabelTextOffset: offset, in pixels of the label from the LED.  Only applies if the label format has horizontal alignment of Leading or Trailing.

LabelTextMultiBrush, LabelTextMultiPreset, LabelTextBrush, LabelTextBrushPreset: determine the color of the label.  Please see sections 7.4.2 and 7.4.3 for details on Multi- properties and presets.

 

Common Properties:

This component includes all the common properties of components described in section 7.4.4 but not the background properties.