MultiParagraphIntrinsics
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class MultiParagraphIntrinsics : ParagraphIntrinsics
Calculates and provides the intrinsic width and height of text that contains ParagraphStyle.
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kotlin.IllegalArgumentException |
if |
| See also | |
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MultiParagraph |
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Placeholder |
Summary
Public constructors |
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MultiParagraphIntrinsics( |
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This function is deprecated. Font.ResourceLoader is deprecated, call with fontFamilyResolver |
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Public properties |
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AnnotatedString |
the text to be laid out |
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open Boolean |
Any |
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open Float |
Returns the smallest width beyond which increasing the width never decreases the height. |
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open Float |
The width for text if all soft wrap opportunities were taken. |
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List<AnnotatedString.Range<Placeholder>> |
a list of |
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Public constructors
MultiParagraphIntrinsics
MultiParagraphIntrinsics(
annotatedString: AnnotatedString,
style: TextStyle,
placeholders: List<AnnotatedString.Range<Placeholder>>,
density: Density,
fontFamilyResolver: FontFamily.Resolver
)
| Parameters | |
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annotatedString: AnnotatedString |
the text to be laid out |
style: TextStyle |
the |
placeholders: List<AnnotatedString.Range<Placeholder>> |
a list of |
density: Density |
density of the device |
fontFamilyResolver: FontFamily.Resolver |
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MultiParagraphIntrinsics
MultiParagraphIntrinsics(
annotatedString: AnnotatedString,
style: TextStyle,
placeholders: List<AnnotatedString.Range<Placeholder>>,
density: Density,
resourceLoader: Font.ResourceLoader
)
Public properties
hasStaleResolvedFonts
open val hasStaleResolvedFonts: Boolean
Any Paragraph rendered using this ParagraphIntrinsics will be measured and drawn using stale resolved fonts.
If this is false, this ParagraphIntrinsics is using the most current font resolution from FontFamily.Resolver.
If this is true, recreating this ParagraphIntrinsics will use new fonts from FontFamily.Resolver for both display and measurement. Recreating this ParagraphIntrinsics and displaying the resulting Paragraph causes user-visible reflow of the displayed text.
Once true, this will never become false without recreating this ParagraphIntrinsics.
It is discouraged, but safe, to continue to use this object after this becomes true. The only impact of using this object after hasStaleResolvedFonts becomes true is stale resolutions of async fonts for measurement and display.
maxIntrinsicWidth
open val maxIntrinsicWidth: Float
Returns the smallest width beyond which increasing the width never decreases the height.
minIntrinsicWidth
open val minIntrinsicWidth: Float
The width for text if all soft wrap opportunities were taken.
placeholders
val placeholders: List<AnnotatedString.Range<Placeholder>>
a list of Placeholders that specify ranges of text which will be skipped during layout and replaced with Placeholder. It's required that the range of each Placeholder doesn't cross paragraph boundary, otherwise IllegalArgumentException is thrown.