textScaleFactor property

double textScaleFactor

The number of font pixels for each logical pixel.

For example, if the text scale factor is 1.5, text will be 50% larger than the specified font size.

Implementation

double get textScaleFactor => textPainter.textScaleFactor;

void textScaleFactor=(double value)

Implementation

set textScaleFactor(double value) {
  assert(value != null);
  if (textPainter.textScaleFactor == value) return;
  textPainter.textScaleFactor = value;
  markNeedsTextLayout();
}