[−][src]Struct vga::writers::Text40x25
A basic interface for interacting with vga text mode 40x25
Examples
Basic usage:
use vga::colors::{Color16, TextModeColor}; use vga::writers::{ScreenCharacter, TextWriter, Text40x25}; let text_mode = Text40x25::new(); let color = TextModeColor::new(Color16::Yellow, Color16::Black); let screen_character = ScreenCharacter::new(b'T', color); text_mode.set_mode(); text_mode.clear_screen(); text_mode.write_character(0, 0, screen_character);
Methods
impl Text40x25
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Trait Implementations
impl Clone for Text40x25
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fn clone(&self) -> Text40x25
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fn clone_from(&mut self, source: &Self)
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impl Copy for Text40x25
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impl Debug for Text40x25
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impl Default for Text40x25
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impl Screen for Text40x25
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impl TextWriter for Text40x25
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fn set_mode(&self)
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Sets the graphics device to VideoMode::Mode40x25
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fn get_frame_buffer(&self) -> (SpinlockGuard<Vga>, *mut ScreenCharacter)
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fn clear_screen(&self)
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fn fill_screen(&self, character: ScreenCharacter)
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fn disable_cursor(&self)
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fn enable_cursor(&self)
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fn read_character(&self, x: usize, y: usize) -> ScreenCharacter
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fn set_cursor(&self, scan_line_start: u8, scan_line_end: u8)
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fn set_cursor_position(&self, x: usize, y: usize)
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fn write_character(&self, x: usize, y: usize, screen_character: ScreenCharacter)
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Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,