nutrient/com.pspdfkit.utils/PageRect

PageRect

open class PageRect : Comparable<PageRect>

This is a rect representing a page object drawn on screen. It's specialty that is has two rects - one to represent this in Page coordinates and one to represent it in screen coordinates transformed with current draw matrix.

Note that all operations modify the page rect and updateScreenRect must be called to apply change to the drawable rect.

Constructors

PageRect

constructor(left: Float, top: Float, right: Float, bottom: Float)

Creates a page rectangle representation.

constructor(@NonNull rect: RectF)

Creates a page rectangle representation.

Properties

pageRect

@NonNull

@get:NonNull

val pageRect: RectF

The rectangle representing the object position in PDF page coordinates.

screenRect

@NonNull

@get:NonNull

val screenRect: RectF

The rectangle representing the object position in screen coordinates.

Functions

compareTo

open fun compareTo(@NonNull another: PageRect): Int

Compares this page rect to another based on screen coordinates.

equals

open fun equals(@Nullable o: Any): Boolean

Compares this page rect to another object for equality.

hashCode

open fun hashCode(): Int

Returns a hash code value for this page rect based on the page coordinates.

inset

open fun inset(dx: Float, dy: Float)

Inset the page rectangle by (dx,dy).

set

open fun set(@NonNull rect: RectF)

open fun set(left: Float, top: Float, right: Float, bottom: Float)

Sets new page rect.

open fun set(@NonNull pageRect: PageRect)

Sets another page rect.

toString

@NonNull

open fun toString(): String

Returns a string representation of this page rect including both page and screen coordinates.

updatePageRect

open fun updatePageRect(@NonNull pageToScreenMatrix: Matrix)

Updates page rect from screen rect.

updateScreenRect

open fun updateScreenRect(@NonNull pageToScreenMatrix: Matrix)

Updates screen rect to reflect position according to passed in matrices.