MeasuringContext

Holds data used for measuring and drawing.

Properties

Caches drawing data.

abstract val ~~canvasBounds~~: RectF

The bounds of the Canvas.

abstract val canvasSize: Size

The size of the Canvas.

abstract val density: Float

The number of pixels corresponding to one density-independent pixel.

Houses auxiliary drawing data.

abstract val isLtr: Boolean

Whether the layout direction is left to right.

1 if isLtr is true; −1 otherwise.

The number of pixels corresponding to this number of density-independent pixels.

The number of pixels corresponding to this number of density-independent pixels, rounded down to an integer.

open fun dpToPx(dp: Float): Float

Returns the number of pixels corresponding to dp density-independent pixels.

open fun reset()

Removes all temporary data.

abstract fun spToPx(sp: Float): Float

Returns the number of pixels corresponding to sp scalable pixels.