ParagraphBuilder class

Builds a Paragraph containing text with the given styling information.

To set the paragraph's alignment, truncation, and ellipsising behavior, pass an appropriately-configured ParagraphStyle object to the new ParagraphBuilder constructor.

Then, call combinations of pushStyle, addText, and pop to add styled text to the object.

Finally, call build to obtain the constructed Paragraph object. After this point, the builder is no longer usable.

After constructing a Paragraph, call Paragraph.layout on it and then paint it with Canvas.drawParagraph.

Constructors

ParagraphBuilder(ParagraphStyle style)
Creates a ParagraphBuilder object, which is used to create a Paragraph.

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

addText(String text) → void
Adds the given text to the paragraph. [...]
build() Paragraph
Applies the given paragraph style and returns a Paragraph containing the added text and associated styling. [...]
pop() → void
Ends the effect of the most recent call to pushStyle. [...]
pushStyle(TextStyle style) → void
Applies the given style to the added text until pop is called. [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) bool
The equality operator. [...]
inherited