commonMain.jetbrains.datalore.plot.builder.theme.LegendTheme.kt Maven / Gradle / Ivy

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/*
 * 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.builder.theme

import jetbrains.datalore.base.values.Color
import jetbrains.datalore.plot.builder.guide.LegendDirection
import jetbrains.datalore.plot.builder.guide.LegendJustification
import jetbrains.datalore.plot.builder.guide.LegendPosition

interface LegendTheme {
    fun keySize(): Double

    /**
     * extra space added around legend (px, no support for ggplot 'units')
     */
    fun margin(): Double

    /**
     * space around legend content (px)
     * this is not part of ggplot specs
     */
    fun padding(): Double

    fun position(): LegendPosition

    fun justification(): LegendJustification

    fun direction(): LegendDirection

    fun backgroundFill(): Color

    fun titleColor(): Color

    fun textColor(): Color
}