avail/avail.anvil/ValidatedRenderingContext

ValidatedRenderingContext

class ValidatedRenderingContext(attrs: StyleAttributes, palette: Palette) : RenderingContext

A ValidatedRenderingContext has complete StyleAttributes and has been successfully validated against the palette used to construct it. It is therefore ready to render itself onto StyledDocuments.

Author

Todd L Smith

Parameters

attrs

The complete StyleAttributes.

palette

The Palette, for interpreting the foreground and background colors for text rendition.

Constructors

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constructor(attrs: StyleAttributes, palette: Palette)

Construct a ValidatedRenderingContext from the specified StyleAttributes and Palette. The context remains valid so long as the system color mode does not change.

Types

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object Companion

Properties

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val attributes: StyleAttributes

The partial StyleAttributes. Any missing aspects will be defaulted by Swing.

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val documentAttributes: AttributeSet

The document attributes to use when compute a style for a StyledDocument. Its attributes are sourced from attributes.

Functions

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fun encloseHtml(builder: StringBuilder, action: StringBuilder.() -> Unit)

Write the open tags, run the action on the builder, then write the close tags. Do not write the outer "html" open/close tags. The resulting HTML should present a reasonable facsimile of the corresponding document styling.

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open operator override fun equals(other: Any?): Boolean
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open override fun hashCode(): Int
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fun overrideWith(other: ValidatedRenderingContext): ValidatedRenderingContext

Combine the receiver with the argument to produce a new context in which attributes of the receiver are overridden by corresponding non-null attributes of the argument.

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fun renderTo(document: StyledDocument, classifiers: String, start: Int, pastEnd: Int, replace: Boolean = true)

Apply the receiver to the specified range of the target StyledDocument.

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open override fun toString(): String