Struct DrawingStyle 

pub struct DrawingStyle {
    pub foreground: DmgColor,
    pub background: DmgColor,
    pub drawing_mode: DrawingMode,
}

The style in how drawing functions work.

Corresponds to the color function of GBDK.

Specify a color combination similar to the builder pattern, and apply it with a method apply().

Examples

let mut w = unsafe {DrawingStream::new()};
DrawingStyle::default()
    .foreground(DmgColor::LTGREY);
    .apply(&w);

w.set_style(DrawingStyle::reversed());

Fields

foreground: DmgColor

background: DmgColor

drawing_mode: DrawingMode

Implementations

impl DrawingStyle

pub fn reversed() -> Self

Creates reversed DrawingStyle.

Black drawings on a white background.

pub fn foreground(&mut self, color: DmgColor) -> &mut Self

Set foreground of DrawingStyle.

pub fn background(&mut self, color: DmgColor) -> &mut Self

Set background of DrawingStyle.

pub fn drawing_mode(&mut self, mode: DrawingMode) -> &mut Self

Set drawing mode of DrawingStyle.

pub fn apply(&self, stream: &DrawingStream)

Apply drawing style.

DrawingStream needed as parameter to ensure GameBoy is in APA mode.

Trait Implementations

impl Clone for DrawingStyle

fn clone(&self) -> DrawingStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for DrawingStyle

fn default() -> Self

Creates default DrawingStyle.

Black drawings on a white background.

Same as when GameBoy starts.

impl PartialEq for DrawingStyle

fn eq(&self, other: &DrawingStyle) -> 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 DrawingStyle

impl StructuralPartialEq for DrawingStyle