Struct DrawRunSummary 

pub struct DrawRunSummary {
    pub has_text: bool,
    pub has_shadow: bool,
    pub has_non_shadow: bool,
    pub has_pixel_sensitive: bool,
}

One-pass discriminant census of a draw run, recursing through Blend wrappers the same way the per-primitive predicates it replaces did.

Fields

has_text: bool

Any Text primitive, including inside Blend — glyph masks want rigid snapping.

has_shadow: bool

has_non_shadow: bool

Any primitive besides Shadow (direct drawable content).

has_pixel_sensitive: bool

Any Image or Text, including inside Blend — content that resamples badly on a fractionally offset surface.

Implementations

impl DrawRunSummary

pub fn scan(primitives: &[DrawPrimitive]) -> Self

Trait Implementations

impl Clone for DrawRunSummary

fn clone(&self) -> DrawRunSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DrawRunSummary

impl Debug for DrawRunSummary

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

Formats the value using the given formatter.

impl Default for DrawRunSummary

fn default() -> DrawRunSummary

Returns the “default value” for a type.

impl Eq for DrawRunSummary

impl PartialEq for DrawRunSummary

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DrawRunSummary