public final Class FxRenderer

Class Inheritance

extends Object

java.lang.Object
org.jabref.htmltonode.FxRenderer

Imports

java.util.ArrayList, .List, .Locale, .Optional, javafx.geometry.Insets, .Pos, javafx.scene.Cursor, .Node, javafx.scene.image.Image, .ImageView, javafx.scene.input.MouseButton, javafx.scene.layout.GridPane, .HBox, .Priority, .Region, .VBox, javafx.scene.paint.Color, javafx.scene.text.Font, .FontPosture, .FontWeight, .Text, .TextFlow, org.jabref.htmltonode.internal.HighlightTextFlow, .RenderSupport, .TextSelection, org.jabref.htmltonode.model.Block, .CssLength, .Inline, .InlineStyle, org.jspecify.annotations.Nullable

Renders the block model into plain JavaFX nodes: paragraphs become TextFlows in a VBox, links become styled, clickable Text runs (they wrap mid-link like in a browser — no javafx.controls dependency), <mark>/background runs get real background shapes.

Style classes for theming: html-view (root), html-paragraph, html-pre, html-text, html-link, html-mark, html-heading/html-h1…h6, html-list, html-list-marker, html-blockquote, html-table, html-hr, html-image, plus all CSS classes carried over from the HTML (csl-entry, error, …).

Field Summary

Modifier and Type	Field and Description
private final String	baseFamily
private final double	baseSize
private final HtmlRenderOptions	options

Constructor Summary

Access	Constructor and Description
private	FxRenderer(HtmlRenderOptions options)

Method Summary

Modifier and Type	Method and Description
private void	appendBlocks(VBox parent, List<Block> blocks)
private static double	bottomMarginEm(Block block)
private Text	createText(String content, InlineStyle style, double sizeFactor)
private double	leftIndentPx(Block block)
public static Region	Returns: a `VBox` with style class `html-view` and the built-in stylesheet attached render(List<Block> the blocks to render, typically from `HtmlToNode#parse(String, String)` blocks, HtmlRenderOptions rendering options options) Renders the given blocks.
private Node	renderBlock(Block block)
private Node	renderDefinitionList(List<Block.DefinitionItem> items)
private TextFlow	renderFlow(List<Inline> inlines, String baseClass, List<String> cssClasses, double scale, int minWeight) Renders inline content into a `HighlightTextFlow`.
private @Nullable Node	renderImage(Inline.Image image)
private Node	renderList(Block.ListBlock listBlock)
private Node	renderTable(List<Block.TableRow> rows)
private static double	topMarginEm(Block block)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

baseFamily	back to summary
private final String baseFamily

baseSize	back to summary
private final double baseSize

options	back to summary
private final HtmlRenderOptions options

Constructor Detail

FxRenderer	back to summary
private FxRenderer(HtmlRenderOptions options)

Method Detail

appendBlocks	back to summary
private void appendBlocks(VBox parent, List<Block> blocks)

bottomMarginEm	back to summary
private static double bottomMarginEm(Block block)

createText	back to summary
private Text createText(String content, InlineStyle style, double sizeFactor)

leftIndentPx	back to summary
private double leftIndentPx(Block block)

render back to summary

render	back to summary
public static Region render(List<Block> blocks, HtmlRenderOptions options) Renders the given blocks. Must be called on the JavaFX application thread when the result is (or will be) part of a live scene. Parameters blocks:List<Block> the blocks to render, typically from `HtmlToNode#parse(String, String)` options:HtmlRenderOptions rendering options Returns:Region a `VBox` with style class `html-view` and the built-in stylesheet attached

public static Region render(List<Block> blocks, HtmlRenderOptions options)

Renders the given blocks. Must be called on the JavaFX application thread when the result is (or will be) part of a live scene.

Parameters

blocks:List<Block>: the blocks to render, typically from HtmlToNode#parse(String, String)
options:HtmlRenderOptions: rendering options

Returns:Region

a VBox with style class html-view and the built-in stylesheet attached

renderBlock	back to summary
private Node renderBlock(Block block)

renderDefinitionList	back to summary
private Node renderDefinitionList(List<Block.DefinitionItem> items)

renderFlow	back to summary
private TextFlow renderFlow(List<Inline> inlines, String baseClass, List<String> cssClasses, double scale, int minWeight) Renders inline content into a `HighlightTextFlow`. `scale`/`minWeight` implement heading sizing without touching the parsed model.

renderImage	back to summary
private @Nullable Node renderImage(Inline.Image image)

renderList	back to summary
private Node renderList(Block.ListBlock listBlock)

renderTable	back to summary
private Node renderTable(List<Block.TableRow> rows)

topMarginEm	back to summary
private static double topMarginEm(Block block)