Struct rltk::font::Font

pub struct Font {
    pub bitmap_file: String,
    pub width: u32,
    pub height: u32,
    pub gl_id: Option<u32>,
    pub tile_size: (u32, u32),
}

RLTK's representation of a font or tileset file.

Fields

bitmap_file: String

width: u32

height: u32

gl_id: Option<u32>

tile_size: (u32, u32)

Methods

impl Font

pub fn new<S: ToString>(
    filename: S,
    width: u32,
    height: u32,
    tile_size: (u32, u32)
) -> Font

Creates an unloaded texture with filename and size parameters provided.

pub fn load<S: ToString>(filename: S, tile_size: (u32, u32)) -> Font

Loads a font file (texture) to obtain the width and height for you

pub fn setup_gl_texture(&mut self, platform: &RltkPlatform) -> u32

Load a font, and allocate it as an OpenGL resource. Returns the OpenGL binding number (which is also set in the structure).

pub fn bind_texture(&self, platform: &RltkPlatform)

Sets this font file as the active texture

Trait Implementations

impl Clone for Font

fn clone(&self) -> Font

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Font> for Font

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

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

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

This method tests for !=.

impl StructuralPartialEq for Font