Enum IndirectFontRef 

pub enum IndirectFontRef {
    Builtin(BuiltinFont),
    External(FontId),
}

Compatibility wrapper for a font reference (either builtin or external) to adapt to printpdf 0.8 which uses FontId for external fonts and BuiltinFont for builtin ones.

Variants

Builtin(BuiltinFont)

Built-in font (printpdf::BuiltinFont), e.g. Times Roman. Built-in fonts are handled as builtin and do not have a FontId.

External(FontId)

External font added to the document (printpdf::FontId). Represents a font loaded into the document and referencable by FontId.

Implementations

impl IndirectFontRef

pub fn into_op_font(&self) -> Result<FontId, ()>

Converts the reference to a printpdf::FontId if possible.

Returns Ok(FontId) if the reference is an external font (External), or Err(()) if it represents a built-in font (Builtin) which does not have a FontId.

Trait Implementations

impl Clone for IndirectFontRef

fn clone(&self) -> IndirectFontRef

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IndirectFontRef

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for IndirectFontRef

fn eq(&self, other: &IndirectFontRef) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for IndirectFontRef