Struct gust_render::text::Text

pub struct Text { /* private fields */ }

Text struct

Text is a drawable entity that can be used to display text. The text need a MutResource because the text mut the internal texture of his font.

Implementations

impl Text

pub fn dump_texture(&mut self) -> Result<(), Box<dyn Error>>

Dump the font texture to a file

pub fn new(font: &Rc<RefCell<Font>>) -> Text

Create a new text from a font previously created

pub fn from_str(font: &Rc<RefCell<Font>>, content: &str) -> Text

Create a text from it’s content and a font

pub fn set_content(&mut self, content: &str)

Set the content of the text

pub fn content(&self) -> &String

Get the content of the text as &String

pub fn content_mut(&mut self) -> &mut String

Get the content of the text as &mut String

pub fn set_size(&mut self, size: u32)

Set the local font size

pub fn size(&self) -> u32

Get the local font size

Trait Implementations

impl Debug for Text

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

Formats the value using the given formatter.

impl Drawable for Text

fn update(&mut self)

Update the openGL state of the drawable entity Should be call often so be carefull when implementing.

fn draw<T: Drawer>(&self, target: &mut T)

Draw the drawable structure, you need a Drawer(Where the struct will be draw)

fn draw_with_context(&self, context: &mut Context<'_>)

Draw with a particular context

fn setup_draw(&self, context: &mut Context<'_>)

Setup the draw for the final system you don’t have to implement it in a normal drawable

impl DrawableMut for Text

fn draw_mut<T: Drawer>(&mut self, target: &mut T)

Mutable version of draw function.

fn draw_with_context_mut(&mut self, context: &mut Context<'_>)

Mutable draw context function.

impl Movable for Text

fn translate<T>(&mut self, offset: Vector<T>)where
    T: Scalar + Into<f32>,

Move the sprite off the offset

fn set_position<T>(&mut self, pos: Vector<T>)where
    T: Scalar + Into<f32>,

Set position of the sprite

fn get_position(&self) -> Vector<f32>

Get current position

impl Rotable for Text

fn rotate<T>(&mut self, _angle: T)where
    T: Scalar + Into<f32>,

Rotate from the actual angle with the angle given in argument.

fn set_rotation<T>(&mut self, _angle: T)where
    T: Scalar + Into<f32>,

Set the rotation of the Rotable struct.

fn get_rotation(&self) -> f32

Return the rotation of the struct.

impl Scalable for Text

fn scale<T>(&mut self, _factor: Vector<T>)where
    T: Scalar + Into<f32>,

Scale the sprite from a factor

fn set_scale<T>(&mut self, _vec: Vector<T>)where
    T: Scalar + Into<f32>,

Set the scale of the sprite

fn get_scale(&self) -> Vector<f32>

Get the current scale

impl Transformable for Text

fn contain<T>(&self, _point: Point<T>) -> boolwhere
    T: Scalar + Into<f32>,

Move the sprite off the offset.

fn set_origin<T>(&mut self, _origin: Vector<T>)where
    T: Scalar + Into<f32>,

Set the origin of the object.

fn get_origin(&self) -> Vector<f32>

Get the origin of the transformable.