Struct TextLayout

pub struct TextLayout {
    pub font_size: f32,
    pub line_height: f32,
    pub color: Color,
    pub area: MathRect,
    pub horizontal_alignment: TextAlignment,
    pub vertical_alignment: TextAlignment,
}

Defines the layout parameters for rendering text.

Fields

• font_size: The size of the font in pixels.
• line_height: The height of each line of text.
• color: The color of the text.
• area: The rectangular area within which the text is rendered.
• horizontal_alignment: The horizontal alignment of the text.
• vertical_alignment: The vertical alignment of the text.

Examples

use grafo::{TextAlignment, TextLayout};
use grafo::Color;
use grafo::MathRect;

let layout = TextLayout {
    font_size: 16.0,
    line_height: 20.0,
    color: Color::rgb(255, 255, 255), // White text
    area: MathRect {
        min: (0.0, 0.0).into(),
        max: (200.0, 50.0).into(),
    },
    horizontal_alignment: TextAlignment::Center,
    vertical_alignment: TextAlignment::Center,
};

Fields

font_size: f32

The size of the font in pixels.

line_height: f32

The height of each line of text.

color: Color

The color of the text.

area: MathRect

The rectangular area within which the text is rendered.

horizontal_alignment: TextAlignment

The horizontal alignment of the text.

vertical_alignment: TextAlignment

The vertical alignment of the text.

Trait Implementations

impl Clone for TextLayout

fn clone(&self) -> TextLayout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextLayout

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

Formats the value using the given formatter.

impl PartialEq for TextLayout

fn eq(&self, other: &TextLayout) -> 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 Copy for TextLayout

impl StructuralPartialEq for TextLayout