getDeleteButtonBounds method

Rect getDeleteButtonBounds(
  1. TextLayerData layer,
  2. Size canvasSize
)

新增 获取删除按钮的边界框

Implementation

Rect getDeleteButtonBounds(TextLayerData layer, Size canvasSize) {
  final bounds = getTextLayerBounds(layer, canvasSize);
  const deleteButtonSize = 20.0;
  return Rect.fromLTWH(
    bounds.left - deleteButtonSize / 2,
    bounds.top - deleteButtonSize / 2,
    deleteButtonSize,
    deleteButtonSize,
  );
}