commonMain.jetbrains.datalore.plot.builder.PlotSvgRoot.kt Maven / Gradle / Ivy

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/*
 * Copyright (c) 2020. 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

import jetbrains.datalore.base.geometry.DoubleRectangle
import jetbrains.datalore.base.geometry.DoubleVector
import jetbrains.datalore.base.values.SomeFig
import jetbrains.datalore.plot.base.render.svg.SvgUID
import jetbrains.datalore.plot.builder.presentation.Style
import jetbrains.datalore.vis.svg.SvgCssResource
import jetbrains.datalore.vis.svg.SvgGElement

/**
 *  This class only handles static SVG. (no interactions)
 */
class PlotSvgRoot constructor(
    val plot: PlotSvgComponent,
    val liveMapCursorServiceConfig: Any?,
    origin: DoubleVector
) : FigureSvgRoot(DoubleRectangle(origin, plot.figureSize)) {

    val liveMapFigures: List
        get() = plot.liveMapFigures

    val isLiveMap: Boolean
        get() = plot.liveMapFigures.isNotEmpty()

    private val decorationLayerId = SvgUID.get(DECORATION_LAYER_ID_PREFIX)
    val decorationLayer = SvgGElement().apply {
        id().set(decorationLayerId)
    }

    protected override fun buildFigureContent() {
        val id = SvgUID.get(PLOT_ID_PREFIX)

        svg.setStyle(object : SvgCssResource {
            override fun css(): String {
                return Style.generateCSS(plot.styleSheet, id, decorationLayerId)
            }
        })

        plot.rootGroup.id().set(id)

        // Notes on plot background.
        // (No more actual as the background rect is now added in PlotSvgComponent)

        // 1.
        // Batik doesn't seem to support any styling (via 'style' element or 'style' attribute)
        // of root