Class TextStyleBuilder

  • TextStyleBuilder is used to create TextStyle objects and configure text properties like name, color, and size.

  • Thebuild() method finalizes the configuration and returns a TextStyle object.

  • Methods likesetColor(),setFontName(), andsetFontSize() allow setting specific text style attributes.

  • These setter methods return the TextStyleBuilder itself, enabling method chaining.

TextStyleBuilder

A builder used to createTextStyle objects. It allows configuration of the text'sproperties such as name, color, and size.

The following example shows how to create a text style using the builder. For a more completeexample, refer to the documentation forTextStyle.

// Creates a new text style that uses 26-point, blue, Ariel font.consttextStyleBuilder=Charts.newTextStyle().setColor('#0000FF').setFontName('Ariel').setFontSize(26);conststyle=textStyleBuilder.build();

Methods

MethodReturn typeBrief description
build()TextStyleBuilds and returns a text style configuration object that was built using this builder.
setColor(cssValue)TextStyleBuilderSets the color of the text style.
setFontName(fontName)TextStyleBuilderSets the font name of the text style.
setFontSize(fontSize)TextStyleBuilderSets the font size of the text style.

Detailed documentation

build()

Builds and returns a text style configuration object that was built using this builder.

// Creates a new text style that uses 26-point blue font.consttextStyleBuilder=Charts.newTextStyle().setColor('#0000FF').setFontSize(26);conststyle=textStyleBuilder.build();

Return

TextStyle — A text style object built using this builder.

setColor(cssValue)

Sets the color of the text style.

// Creates a new text style that uses blue font.consttextStyleBuilder=Charts.newTextStyle().setColor('#0000FF');conststyle=textStyleBuilder.build();

Parameters

NameTypeDescription
cssValueStringThe CSS value for the color (such as"blue" or"#00f").

Return

TextStyleBuilder — This builder, useful for chaining.

setFontName(fontName)

Sets the font name of the text style.

// Creates a new text style that uses Ariel font.consttextStyleBuilder=Charts.newTextStyle().setFontName('Ariel');conststyle=textStyleBuilder.build();

Parameters

NameTypeDescription
fontNameStringThe font name to use for the text style.

Return

TextStyleBuilder — This builder, useful for chaining.

setFontSize(fontSize)

Sets the font size of the text style.

// Creates a new text style that uses 26-point font.consttextStyleBuilder=Charts.newTextStyle().setFontSize(26);conststyle=textStyleBuilder.build();

Parameters

NameTypeDescription
fontSizeNumberThe font size in pixels to use for the text style.

Return

TextStyleBuilder — This builder, useful for chaining.

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Last updated 2025-12-11 UTC.