#[non_exhaustive]pub struct HitTestPosition {
pub point: Point,
pub line: usize,
}
Expand description
Result of hit testing a text position in a TextLayout
.
This type is returned by TextLayout::hit_test_text_position
.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.point: Point
the point
’s x
value is the position of the leading edge of the
grapheme cluster containing the text position. The y
value corresponds
to the baseline of the line containing that grapheme cluster.
line: usize
The number of the line containing this position.
This value can be used to retrieve the LineMetric
for this line,
via the TextLayout::line_metric
method.
Trait Implementations§
§impl Debug for HitTestPosition
impl Debug for HitTestPosition
§impl Default for HitTestPosition
impl Default for HitTestPosition
§fn default() -> HitTestPosition
fn default() -> HitTestPosition
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl RefUnwindSafe for HitTestPosition
impl Send for HitTestPosition
impl Sync for HitTestPosition
impl Unpin for HitTestPosition
impl UnwindSafe for HitTestPosition
Blanket Implementations§
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> RoundFrom<T> for T
impl<T> RoundFrom<T> for T
§fn round_from(x: T) -> T
fn round_from(x: T) -> T
Performs the conversion.
§impl<T, U> RoundInto<U> for Twhere
U: RoundFrom<T>,
impl<T, U> RoundInto<U> for Twhere U: RoundFrom<T>,
§fn round_into(self) -> U
fn round_into(self) -> U
Performs the conversion.