Enum kludgine::text::TextOrigin

pub enum TextOrigin<Unit> {
    TopLeft,
    Center,
    FirstBaseline,
    Custom(Point<Unit>),
}

Controls the origin of PreparedText.

Variants

TopLeft

Render the text such that the top-left of the first line appears at the rendered location. When rotated, the text will rotate around the top-left of the text.

Center

Render the text such that the center of the extents of the rendered text appears at the rendered location. When rotated, the text will rotate around the geometric center of the rendered text.

FirstBaseline

Render the text such that the leftmost pixel of the baseline of the first line of text appears at the rendered location. When rotated, the text will rotate around this point.

Custom(Point<Unit>)

Render the text such that the text is offset by a custom amount. When rotated, the text will rotate around this point.

Trait Implementations

impl<Unit: Clone> Clone for TextOrigin<Unit>

fn clone(&self) -> TextOrigin<Unit>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Unit: Debug> Debug for TextOrigin<Unit>

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

Formats the value using the given formatter.

impl<Unit> Default for TextOrigin<Unit>

fn default() -> TextOrigin<Unit>

Returns the “default value” for a type.

impl<Unit: PartialEq> PartialEq for TextOrigin<Unit>

fn eq(&self, other: &TextOrigin<Unit>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<Unit> ScreenScale for TextOrigin<Unit>

where Unit: ScreenScale<Px = Px, Lp = Lp, UPx = UPx>,

type Lp = TextOrigin<<Unit as ScreenScale>::Lp>

This type when measuring with Lp.

type Px = TextOrigin<<Unit as ScreenScale>::Px>

This type when measuring with Px.

type UPx = TextOrigin<<Unit as ScreenScale>::UPx>

This type when measuring with UPx.

fn into_px(self, scale: Fraction) -> Self::Px

Converts this value from its current unit into device pixels (Px) using the provided scale factor.

fn from_px(px: Self::Px, scale: Fraction) -> Self

Converts from pixels into this type, using the provided scale factor.

fn into_lp(self, scale: Fraction) -> Self::Lp

Converts this value from its current unit into device independent pixels (Lp) using the provided scale factor.

fn from_lp(dips: Self::Lp, scale: Fraction) -> Self

Converts from Lp into this type, using the provided scale factor.

fn into_upx(self, scale: Fraction) -> Self::UPx

Converts this value from its current unit into device pixels (UPx) using the provided scale factor.

fn from_upx(px: Self::UPx, scale: Fraction) -> Self

Converts from unsigned pixels into this type, using the provided scale factor.

impl<Unit: Copy> Copy for TextOrigin<Unit>

impl<Unit: Eq> Eq for TextOrigin<Unit>

impl<Unit> StructuralPartialEq for TextOrigin<Unit>