Struct makepad_widgets::DrawText

#[repr(C)]
pub struct DrawText {

    pub many_instances: Option<ManyInstances>,
    pub geometry: GeometryQuad2D,
    pub text_style: TextStyle,
    pub wrap: TextWrap,
    pub font_scale: f64,
    pub draw_depth: f32,
    pub draw_vars: DrawVars,
    pub color: Vec4,
    pub font_t1: Vec2,
    pub font_t2: Vec2,
    pub rect_pos: Vec2,
    pub rect_size: Vec2,
    pub draw_clip: Vec4,
    pub char_depth: f32,
    pub delta: Vec2,
    pub font_size: f32,
    pub advance: f32,
}

Fields

many_instances: Option<ManyInstances>

geometry: GeometryQuad2D

text_style: TextStyle

wrap: TextWrap

font_scale: f64

draw_depth: f32

draw_vars: DrawVars

color: Vec4

font_t1: Vec2

font_t2: Vec2

rect_pos: Vec2

rect_size: Vec2

draw_clip: Vec4

char_depth: f32

delta: Vec2

font_size: f32

advance: f32

Implementations

impl DrawText

pub fn draw(&mut self, cx: &mut Cx2d<'_>, pos: DVec2, val: &str)

pub fn draw_rel(&mut self, cx: &mut Cx2d<'_>, pos: DVec2, val: &str)

pub fn draw_abs(&mut self, cx: &mut Cx2d<'_>, pos: DVec2, val: &str)

pub fn begin_many_instances(&mut self, cx: &mut Cx2d<'_>)

pub fn end_many_instances(&mut self, cx: &mut Cx2d<'_>)

pub fn new_draw_call(&self, cx: &mut Cx2d<'_>)

pub fn update_draw_call_vars(&mut self, font_atlas: &CxFontsAtlas)

pub fn compute_geom( &self, cx: &Cx2d<'_>, walk: Walk, text: &str ) -> Option<TextGeom>

pub fn draw_walk( &mut self, cx: &mut Cx2d<'_>, walk: Walk, align: Align, text: &str )

pub fn closest_offset(&self, cx: &Cx, pos: DVec2) -> Option<usize>

pub fn get_selection_rects( &self, cx: &Cx, start: usize, end: usize, shift: DVec2, pad: DVec2 ) -> Vec<Rect, Global>

pub fn get_char_count(&self, cx: &Cx) -> usize

pub fn get_cursor_pos(&self, cx: &Cx, pos: f32, index: usize) -> Option<DVec2>

pub fn get_line_spacing(&self) -> f64

pub fn get_font_size(&self) -> f64

pub fn get_monospace_base(&self, cx: &Cx2d<'_>) -> DVec2

Methods from Deref<Target = DrawVars>

pub fn set_texture(&mut self, slot: usize, texture: &Texture)

pub fn empty_texture(&mut self, slot: usize)

pub fn set_uniform(&mut self, cx: &Cx, uniform: &[LiveId], value: &[f32])

pub fn redraw(&self, cx: &mut Cx)

pub fn area(&self) -> Area

pub fn can_instance(&self) -> bool

pub fn as_slice<'a>(&'a self) -> &'a [f32]

pub fn init_shader( &mut self, cx: &mut Cx, from: ApplyFrom, draw_shader_ptr: DrawShaderPtr, geometry_fields: &dyn GeometryFields )

pub fn update_area_with_self( &mut self, cx: &mut Cx, index: usize, nodes: &[LiveNode] )

pub fn update_rect(&mut self, cx: &mut Cx, rect: Rect)

pub fn update_area_with_value( &mut self, cx: &mut Cx, id: LiveId, v: &[f32], start: usize, count: usize )

pub fn get_instance(&self, cx: &mut Cx, id: LiveId, value: &mut [f32])

pub fn get_uniform(&self, cx: &mut Cx, id: LiveId, value: &mut [f32])

pub fn init_slicer(&mut self, cx: &mut Cx)

pub fn before_apply_init_shader( &mut self, cx: &mut Cx, from: ApplyFrom, index: usize, _nodes: &[LiveNode], geometry_fields: &dyn GeometryFields )

pub fn apply_value( &mut self, cx: &mut Cx, from: ApplyFrom, index: usize, nodes: &[LiveNode] ) -> usize

pub fn after_apply_update_self( &mut self, cx: &mut Cx, from: ApplyFrom, index: usize, nodes: &[LiveNode], geometry_fields: &dyn GeometryFields )

Trait Implementations

impl Deref for DrawText

type Target = DrawVars

The resulting type after dereferencing.

fn deref(&self) -> &<DrawText as Deref>::Target

Dereferences the value.

impl DerefMut for DrawText

fn deref_mut(&mut self) -> &mut <DrawText as Deref>::Target

Mutably dereferences the value.

impl LiveApply for DrawText

fn apply( &mut self, cx: &mut Cx, apply_from: ApplyFrom, start_index: usize, nodes: &[LiveNode] ) -> usize

fn apply_over(&mut self, cx: &mut Cx, nodes: &[LiveNode])

impl LiveApplyValue for DrawText

fn apply_value( &mut self, cx: &mut Cx, apply_from: ApplyFrom, index: usize, nodes: &[LiveNode] ) -> usize

impl LiveHook for DrawText

fn before_apply( &mut self, cx: &mut Cx, apply_from: ApplyFrom, index: usize, nodes: &[LiveNode] )

fn after_apply( &mut self, cx: &mut Cx, apply_from: ApplyFrom, index: usize, nodes: &[LiveNode] )

fn before_live_design(_cx: &mut Cx)

fn apply_value_unknown( &mut self, cx: &mut Cx, _apply_from: ApplyFrom, index: usize, nodes: &[LiveNode] ) -> usize

fn apply_value_instance( &mut self, _cx: &mut Cx, _apply_from: ApplyFrom, index: usize, nodes: &[LiveNode] ) -> usize

fn skip_apply( &mut self, _cx: &mut Cx, _apply_from: ApplyFrom, _index: usize, _nodes: &[LiveNode] ) -> Option<usize>

fn after_apply_from(&mut self, cx: &mut Cx, apply_from: ApplyFrom)

fn after_new_from_doc(&mut self, _cx: &mut Cx)

fn after_new_before_apply(&mut self, _cx: &mut Cx)

impl LiveHookDeref for DrawText

fn deref_before_apply( &mut self, cx: &mut Cx, apply_from: ApplyFrom, index: usize, nodes: &[LiveNode] )

fn deref_after_apply( &mut self, cx: &mut Cx, apply_from: ApplyFrom, index: usize, nodes: &[LiveNode] )

impl LiveNew for DrawText

fn live_type_info(cx: &mut Cx) -> LiveTypeInfo

fn live_design_with(cx: &mut Cx)

fn new(cx: &mut Cx) -> DrawText

fn new_apply( cx: &mut Cx, from: ApplyFrom, index: usize, nodes: &[LiveNode] ) -> Selfwhere Self: Sized,

fn new_apply_mut_index( cx: &mut Cx, from: ApplyFrom, index: &mut usize, nodes: &[LiveNode] ) -> Selfwhere Self: Sized,

fn new_from_ptr(cx: &mut Cx, live_ptr: Option<LivePtr>) -> Selfwhere Self: Sized,

fn new_main(cx: &mut Cx) -> Selfwhere Self: Sized,

fn update_main(&mut self, cx: &mut Cx)

fn new_local(cx: &mut Cx) -> Selfwhere Self: Sized,

fn new_from_module( cx: &mut Cx, module_id: LiveModuleId, id: LiveId ) -> Option<Self>where Self: Sized,

fn update_from_module( &mut self, cx: &mut Cx, module_id: LiveModuleId, id: LiveId )