core/com.patrykandpatrick.vico.core.component.shape.shader/CacheableDynamicShader

CacheableDynamicShader

abstract class CacheableDynamicShader : DynamicShader

CacheableDynamicShader can cache created Shader instances for reuse between identical sets of bounds.

Inheritors

ComponentShader

Constructors

CacheableDynamicShader

constructor()

Functions

abstract fun createShader(context: DrawContext, left: Float, top: Float, right: Float, bottom: Float): Shader

Called when new instance of Shader must be created, as the left, top, right, and bottom bounds have changed or there is no cached Shader.

open override fun provideShader(context: DrawContext, left: Float, top: Float, right: Float, bottom: Float): Shader

Creates a Shader by using the provided left, top, right, and bottom bounds.