maps-kt-features/space.kscience.maps.features/ComposeFeatureDrawScope

ComposeFeatureDrawScope

class ComposeFeatureDrawScope<T : Any>(drawScope: DrawScope, state: CanvasState<T>, painterCache: Map<PainterFeature<T>, Painter>, textMeasurer: TextMeasurer?) : FeatureDrawScope<T> , DrawScope

Default implementation of FeatureDrawScope to be used in Compose (both schemes and Maps)

Constructors

constructor(drawScope: DrawScope, state: CanvasState<T>, painterCache: Map<PainterFeature<T>, Painter>, textMeasurer: TextMeasurer?)

Types

Companion

object Companion

Properties

center

open override val center: Offset

density

open override val density: Float

drawContext

open override val drawContext: DrawContext

fontScale

open override val fontScale: Float

layoutDirection

open override val layoutDirection: LayoutDirection

size

open override val size: Size

state

val state: CanvasState<T>

Functions

drawArc

open override fun drawArc(brush: Brush, startAngle: Float, sweepAngle: Float, useCenter: Boolean, topLeft: Offset, size: Size, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

open override fun drawArc(color: Color, startAngle: Float, sweepAngle: Float, useCenter: Boolean, topLeft: Offset, size: Size, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

drawCircle

open override fun drawCircle(brush: Brush, radius: Float, center: Offset, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

open override fun drawCircle(color: Color, radius: Float, center: Offset, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

drawFeature

fun <T : Any> FeatureDrawScope<T>.drawFeature(feature: Feature<T>)

drawImage

open override fun drawImage(image: ImageBitmap, topLeft: Offset, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

open override fun drawImage(image: ImageBitmap, srcOffset: IntOffset, srcSize: IntSize, dstOffset: IntOffset, dstSize: IntSize, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode, filterQuality: FilterQuality)

drawLine

open override fun drawLine(brush: Brush, start: Offset, end: Offset, strokeWidth: Float, cap: StrokeCap, pathEffect: PathEffect?, alpha: Float, colorFilter: ColorFilter?, blendMode: BlendMode)

open override fun drawLine(color: Color, start: Offset, end: Offset, strokeWidth: Float, cap: StrokeCap, pathEffect: PathEffect?, alpha: Float, colorFilter: ColorFilter?, blendMode: BlendMode)

drawOval

open override fun drawOval(brush: Brush, topLeft: Offset, size: Size, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

open override fun drawOval(color: Color, topLeft: Offset, size: Size, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

drawPath

open override fun drawPath(path: Path, brush: Brush, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

open override fun drawPath(path: Path, color: Color, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

drawPoints

open override fun drawPoints(points: List<Offset>, pointMode: PointMode, brush: Brush, strokeWidth: Float, cap: StrokeCap, pathEffect: PathEffect?, alpha: Float, colorFilter: ColorFilter?, blendMode: BlendMode)

open override fun drawPoints(points: List<Offset>, pointMode: PointMode, color: Color, strokeWidth: Float, cap: StrokeCap, pathEffect: PathEffect?, alpha: Float, colorFilter: ColorFilter?, blendMode: BlendMode)

drawRect

open override fun drawRect(brush: Brush, topLeft: Offset, size: Size, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

open override fun drawRect(color: Color, topLeft: Offset, size: Size, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

drawRoundRect

open override fun drawRoundRect(brush: Brush, topLeft: Offset, size: Size, cornerRadius: CornerRadius, alpha: Float, style: DrawStyle, colorFilter: ColorFilter?, blendMode: BlendMode)

open override fun drawRoundRect(color: Color, topLeft: Offset, size: Size, cornerRadius: CornerRadius, style: DrawStyle, alpha: Float, colorFilter: ColorFilter?, blendMode: BlendMode)

drawText