commonMain.jetbrains.datalore.plot.base.GeomMeta.kt Maven / Gradle / Ivy
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Lets-Plot JVM package without rendering part
/*
* Copyright (c) 2019. JetBrains s.r.o.
* Use of this source code is governed by the MIT license that can be found in the LICENSE file.
*/
package jetbrains.datalore.plot.base
import kotlin.native.concurrent.ThreadLocal
// In Kotlin Native objects a frozen by default. Annotate with `ThreadLocal` to unfreeze.
// See: https://github.com/JetBrains/kotlin-native/blob/master/IMMUTABILITY.md
// Required mutations:
// - `renderedAesByGeom` map
@ThreadLocal
object GeomMeta {
private val renderedAesByGeom = HashMap>>()
fun renders(geomKind: GeomKind): List> {
if (!renderedAesByGeom.containsKey(geomKind)) {
renderedAesByGeom[geomKind] =
renderedAesList(geomKind)
}
return renderedAesByGeom[geomKind]!!
}
private val POINT = listOf(
Aes.X, Aes.Y,
Aes.SIZE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA,
Aes.SHAPE,
Aes.MAP_ID
// strokeWidth
)
private val PATH = listOf(
Aes.X, Aes.Y,
Aes.SIZE, // path width
Aes.LINETYPE,
Aes.COLOR,
Aes.ALPHA,
Aes.SPEED,
Aes.FLOW
)
private val POLYGON = listOf(
Aes.X, Aes.Y,
Aes.SIZE, // path width
Aes.LINETYPE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA,
Aes.MAP_ID
)
private val AREA = listOf(
Aes.X, Aes.Y,
Aes.SIZE,
Aes.LINETYPE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA
)
private fun renderedAesList(geomKind: GeomKind): List> {
return when (geomKind) {
GeomKind.POINT -> POINT
GeomKind.PATH -> PATH
GeomKind.LINE -> PATH
GeomKind.SMOOTH -> listOf(
Aes.X, Aes.Y,
Aes.YMIN, Aes.YMAX,
Aes.SIZE, // path width
Aes.LINETYPE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA
)
GeomKind.BAR -> listOf(
Aes.X,
Aes.Y,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA,
Aes.WIDTH,
Aes.SIZE
)
GeomKind.HISTOGRAM -> listOf(
Aes.X, Aes.Y,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA,
//Aes.WEIGHT, // ToDo: this is actually handled by 'stat' (bin,count)
Aes.WIDTH,
Aes.SIZE
)
GeomKind.DOT_PLOT -> listOf(
Aes.X,
Aes.BINWIDTH,
Aes.STACKSIZE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA,
Aes.SIZE
)
GeomKind.TILE,
GeomKind.BIN_2D -> listOf(
Aes.X, Aes.Y,
Aes.WIDTH,
Aes.HEIGHT,
Aes.ALPHA,
Aes.COLOR,
Aes.FILL,
Aes.LINETYPE,
Aes.SIZE
)
GeomKind.ERROR_BAR -> listOf(
Aes.X,
Aes.YMIN, Aes.YMAX,
Aes.WIDTH,
Aes.ALPHA,
Aes.COLOR,
Aes.LINETYPE,
Aes.SIZE
)
GeomKind.CROSS_BAR -> listOf(
Aes.X,
Aes.YMIN, Aes.YMAX, Aes.MIDDLE,
Aes.WIDTH,
Aes.ALPHA,
Aes.COLOR,
Aes.FILL,
Aes.LINETYPE,
Aes.SHAPE,
Aes.SIZE
)
GeomKind.LINE_RANGE -> listOf(
Aes.X,
Aes.YMIN, Aes.YMAX,
Aes.ALPHA,
Aes.COLOR,
Aes.LINETYPE,
Aes.SIZE
)
GeomKind.POINT_RANGE -> listOf(
Aes.X, Aes.Y,
Aes.YMIN, Aes.YMAX,
Aes.ALPHA,
Aes.COLOR,
Aes.FILL,
Aes.LINETYPE,
Aes.SHAPE,
Aes.SIZE
)
GeomKind.CONTOUR -> PATH
GeomKind.CONTOURF -> POLYGON
GeomKind.POLYGON -> POLYGON
GeomKind.MAP -> listOf(
// auto-wired to 'x' or 'long' and to 'y' or 'lat'
Aes.X, Aes.Y,
Aes.SIZE, // path width
Aes.LINETYPE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA
)
GeomKind.AB_LINE -> listOf(
Aes.INTERCEPT, Aes.SLOPE,
Aes.SIZE, // path width
Aes.LINETYPE,
Aes.COLOR,
Aes.ALPHA
)
GeomKind.H_LINE -> listOf(
Aes.YINTERCEPT,
Aes.SIZE, // path width
Aes.LINETYPE,
Aes.COLOR,
Aes.ALPHA
)
GeomKind.V_LINE -> listOf(
Aes.XINTERCEPT,
Aes.SIZE, // path width
Aes.LINETYPE,
Aes.COLOR,
Aes.ALPHA
)
GeomKind.BOX_PLOT -> listOf(
Aes.LOWER, // NaN for 'outlier' data-point
Aes.MIDDLE, // NaN for 'outlier' data-point
Aes.UPPER, // NaN for 'outlier' data-point
Aes.X,
Aes.Y, // NaN for 'box' data-point (used for outliers)
Aes.YMAX,
Aes.YMIN,
Aes.ALPHA,
Aes.COLOR,
Aes.FILL,
Aes.LINETYPE,
Aes.SHAPE,
Aes.SIZE, // line width
Aes.WIDTH
)
GeomKind.AREA_RIDGES -> listOf(
Aes.X,
Aes.Y,
Aes.HEIGHT,
Aes.QUANTILE,
Aes.ALPHA,
Aes.COLOR,
Aes.FILL,
Aes.LINETYPE,
Aes.SIZE
)
GeomKind.VIOLIN -> listOf(
Aes.X,
Aes.Y,
Aes.VIOLINWIDTH,
Aes.ALPHA,
Aes.COLOR,
Aes.FILL,
Aes.LINETYPE,
Aes.SIZE,
Aes.WIDTH
)
GeomKind.Y_DOT_PLOT -> listOf(
Aes.X,
Aes.Y,
Aes.BINWIDTH,
Aes.STACKSIZE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA,
Aes.SIZE
)
GeomKind.RIBBON -> listOf(
Aes.X,
Aes.YMIN, Aes.YMAX,
Aes.SIZE,
Aes.LINETYPE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA
)
GeomKind.AREA -> AREA
GeomKind.DENSITY -> AREA
GeomKind.DENSITY2D -> PATH
GeomKind.DENSITY2DF -> POLYGON
GeomKind.JITTER -> POINT
GeomKind.Q_Q -> POINT
GeomKind.Q_Q_2 -> POINT
GeomKind.Q_Q_LINE -> PATH
GeomKind.Q_Q_2_LINE -> PATH
GeomKind.FREQPOLY -> PATH
GeomKind.STEP -> PATH
GeomKind.RECT -> listOf(
Aes.XMIN, Aes.XMAX,
Aes.YMIN, Aes.YMAX,
Aes.SIZE,
Aes.LINETYPE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA
)
GeomKind.SEGMENT -> listOf(
Aes.X, Aes.Y,
Aes.XEND, Aes.YEND,
Aes.SIZE,
Aes.LINETYPE,
Aes.COLOR,
Aes.ALPHA,
Aes.SPEED,
Aes.FLOW
)
GeomKind.TEXT -> listOf(
Aes.X, Aes.Y,
Aes.SIZE,
Aes.COLOR,
Aes.ALPHA,
Aes.LABEL,
Aes.FAMILY,
Aes.FONTFACE,
Aes.HJUST,
Aes.VJUST,
Aes.ANGLE,
Aes.LINEHEIGHT
)
GeomKind.LABEL -> listOf(
Aes.X, Aes.Y,
Aes.SIZE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA,
Aes.LABEL,
Aes.FAMILY,
Aes.FONTFACE,
Aes.HJUST,
Aes.VJUST,
Aes.ANGLE,
Aes.LINEHEIGHT
)
GeomKind.LIVE_MAP -> listOf(
Aes.ALPHA,
Aes.COLOR,
Aes.FILL,
Aes.SIZE,
Aes.SHAPE,
Aes.FRAME,
Aes.X,
Aes.Y
)
GeomKind.RASTER -> listOf(
Aes.X, Aes.Y,
Aes.WIDTH, // not rendered but required for correct x aes range computation
Aes.HEIGHT, // -- the same --
Aes.FILL,
Aes.ALPHA
)
GeomKind.IMAGE -> listOf(
Aes.XMIN,
Aes.XMAX,
Aes.YMIN,
Aes.YMAX
)
GeomKind.PIE -> listOf(
Aes.X,
Aes.Y,
Aes.SLICE,
Aes.EXPLODE,
Aes.SIZE,
Aes.COLOR,
Aes.FILL,
Aes.ALPHA
)
}
}
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