Custom Text Builder

Defined in library scandit_datacapture_label

CustomTextBuilder

class CustomTextBuilder : TextFieldBuilder<CustomTextBuilder, CustomText>

Added in version 7.2.0

Builder class for creating CustomText field definitions. Provides a fluent interface for configuring text field properties including validation regexes, location constraints, and OCR-specific settings.

setAnchorRegexes(anchorRegex, anchorRegexes)

CustomTextBuilder setAnchorRegexes({String? anchorRegex,
        Iterable<String>? anchorRegexes})

Added in version 8.0.0

Used to specify keywords or phrases that help identify the context of the field. This is particularly useful when the label contains multiple fields that could match the same regex (e.g., when both packaging and expiry dates are present).

setAnchorRegex(anchorRegex)

CustomTextBuilder setAnchorRegex(RegExp anchorRegex)

Added in version 8.0.0

Used to specify keywords or phrases that help identify the context of the field. This is particularly useful when the label contains multiple fields that could match the same regex (e.g., when both packaging and expiry dates are present).

resetAnchorRegexes()

CustomTextBuilder resetAnchorRegexes()

Added in version 8.0.0

This method can be used to remove the default anchorRegex, allowing you to rely solely on the valueRegexes for detection.

build(name)

CustomText build(String name)

Added in version 7.2.0

Creates a CustomText field definition with the specified name and all configured properties.