Struct pix_engine::gui::theme::Builder

pub struct Builder { /* private fields */ }

A builder to generate custom Themes.

Example

use pix_engine::gui::theme::*;
fn main() -> PixResult<()> {
    let theme = Theme::builder()
        .with_font_size(16)
        .with_font(
            FontType::Body,
            Font::from_file("Some font", "./some_font.ttf"),
            FontStyle::ITALIC,
        )
        .with_font(
            FontType::Heading,
            Font::NOTO,
            FontStyle::BOLD | FontStyle::UNDERLINE
        )
        .with_color(ColorType::OnBackground, Color::BLACK)
        .with_color(ColorType::Background, Color::DARK_GRAY)
        .with_spacing(
            Spacing::builder()
                .frame_pad(10, 10)
                .item_pad(5, 5)
                .build()
        )
        .build();
    let mut engine = PixEngine::builder()
        .with_theme(theme)
        .build()?;
    let mut app = MyApp;
    engine.run(&mut app)
}

Implementations

impl Builder

pub fn new<S: Into<String>>(name: S) -> Self

Constructs a default Theme Builder.

pub fn with_font_size(&mut self, size: u32) -> &mut Self

Set font size.

pub fn with_font(
    &mut self,
    font_type: FontType,
    font: Font,
    style: FontStyle
) -> &mut Self

Set font theme values for a given FontType.

pub fn with_color<C: Into<Color>>(
    &mut self,
    color_type: ColorType,
    color: C
) -> &mut Self

Set color theme for a given ColorType.

pub fn with_spacing(&mut self, spacing: Spacing) -> &mut Self

Set element padding space.

pub fn build(&self) -> Theme

Convert Builder into a Theme instance.

Trait Implementations

impl Clone for Builder

fn clone(&self) -> Builder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Builder

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

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Builder

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Hash for Builder

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Builder> for Builder

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

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

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

This method tests for !=.

impl Serialize for Builder

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl Eq for Builder

impl StructuralEq for Builder

impl StructuralPartialEq for Builder