Placeholder that intentionally throws when written to — CSS must be declared at the kslides{} or presentation{} level, not on individual slides. Present so invalid usage produces a clear error rather than silently compiling.

filename

open override var filename: String

See MarkdownSlide documentation.

hidden

var hidden: Boolean

When true, the slide is excluded from navigation and the slide counter.

var id: String

HTML id applied to the slide's <section>; blank omits the attribute.

private_markdownAssigned

open override var private_markdownAssigned: Boolean

Implementation detail — true once a content{} block has been supplied.

private_markdownBlock

open override var private_markdownBlock: () -> String

Implementation detail — do not use.

private_slideId

val private_slideId: Int

Implementation detail — unique slide id, used in renderer diagnostics.

style

var style: String

Inline CSS applied to the slide's <section>; blank omits the attribute.

uncounted

var uncounted: Boolean

When true, the slide is navigable but excluded from the slide counter.

Functions

content

open fun content(block: () -> String)

Supply inline Markdown content. Mutually exclusive with filename: exactly one of the two must be set before rendering.

css

fun css(block: CssBuilder.() -> Unit)

Guard against declaring css {} inside a slide — CSS belongs on the kslides{} or presentation{} scope. Always throws IllegalArgumentException.

include

fun MarkdownSlide.include(src: String, linePattern: String = "", beginToken: String = "", endToken: String = "", exclusive: Boolean = true, trimIndent: Boolean = true, indentToken: String = INDENT_TOKEN): String

include variant for a Markdown slide's content{} block, where reveal.js's Markdown renderer escapes its own output. Unlike CODE.include and DslSlide.include the indent token is kept, since Markdown content is re-indented to match the surrounding block.

processSlide

fun processSlide(section: SECTION)

Apply this slide's id/style/visibility/auto-animate attributes plus the merged SlideConfig to the given <section> element. Called by the slide renderer and not typically invoked by user code.

slideConfig

fun slideConfig(block: SlideConfig.() -> Unit)

Configure per-slide reveal.js attributes (transitions, backgrounds, Markdown separators, etc.). Overrides values inherited from the global and presentation slideConfig{} blocks.