TextInclusionStrategy

public interface TextInclusionStrategy

The text inclusion strategy used by Paragraph.getRangeForRect, it specifies when a range of text is inside the given rect based on the geometric relation between the text range's bounding box and the given rect.

Functions

isIncluded

public fun isIncluded(textBounds: Rect, rect: Rect): Boolean

Returns true if this TextInclusionStrategy considers the text range's textBounds to be inside the given rect.

Parameters

Members

Companion

public companion object

Properties

AnyOverlap

public val AnyOverlap: TextInclusionStrategy = TextInclusionStrategy { textBounds, rect ->
            textBounds.overlaps(rect)
        }

The TextInclusionStrategy that includes the text range whose bounds has any overlap with the given rect.

ContainsAll

public val ContainsAll: TextInclusionStrategy = TextInclusionStrategy { textBounds, rect ->
            !rect.isEmpty &&
                textBounds.left >= rect.left &&
                textBounds.right <= rect.right &&
                textBounds.top >= rect.top &&
                textBounds.bottom <= rect.bottom
        }

The TextInclusionStrategy that includes the text range whose bounds is completely contained by the given rect.

ContainsCenter

public val ContainsCenter: TextInclusionStrategy =
            TextInclusionStrategy { textBounds, rect ->
                rect.contains(textBounds.center)
            }

The TextInclusionStrategy that includes the text range whose bounds' center is contained by the given rect.