Struct makepad_render::Cx

pub struct Cx {
    pub running: bool,
    pub platform_type: PlatformType,
    pub windows: Vec<CxWindow>,
    pub windows_free: Vec<usize>,
    pub passes: Vec<CxPass>,
    pub passes_free: Vec<usize>,
    pub views: Vec<CxView>,
    pub views_free: Vec<usize>,
    pub fonts: Vec<CxFont>,
    pub fonts_atlas: CxFontsAtlas,
    pub textures: Vec<CxTexture>,
    pub textures_free: Vec<usize>,
    pub shaders: Vec<CxShader>,
    pub shader_map: HashMap<ShaderGen, usize>,
    pub shader_instance_id: usize,
    pub str_to_id: RefCell<HashMap<String, usize>>,
    pub id_to_str: RefCell<HashMap<usize, String>>,
    pub is_in_redraw_cycle: bool,
    pub vr_can_present: bool,
    pub default_dpi_factor: f32,
    pub current_dpi_factor: f32,
    pub window_stack: Vec<usize>,
    pub pass_stack: Vec<usize>,
    pub view_stack: Vec<usize>,
    pub turtles: Vec<Turtle>,
    pub align_list: Vec<Area>,
    pub redraw_child_areas: Vec<Area>,
    pub redraw_parent_areas: Vec<Area>,
    pub _redraw_child_areas: Vec<Area>,
    pub _redraw_parent_areas: Vec<Area>,
    pub redraw_id: u64,
    pub repaint_id: u64,
    pub event_id: u64,
    pub timer_id: u64,
    pub signal_id: usize,
    pub theme_update_id: usize,
    pub last_key_focus: Area,
    pub key_focus: Area,
    pub keys_down: Vec<KeyEvent>,
    pub debug_area: Area,
    pub down_mouse_cursor: Option<MouseCursor>,
    pub hover_mouse_cursor: Option<MouseCursor>,
    pub captured_fingers: Vec<Area>,
    pub finger_tap_count: Vec<(Vec2, f64, u32)>,
    pub finger_down_abs_start: Vec<Vec2>,
    pub finger_down_rel_start: Vec<Vec2>,
    pub finger_over_last_area: Area,
    pub _finger_over_last_area: Area,
    pub playing_anim_areas: Vec<AnimArea>,
    pub ended_anim_areas: Vec<AnimArea>,
    pub frame_callbacks: Vec<Area>,
    pub _frame_callbacks: Vec<Area>,
    pub signals: Vec<(Signal, StatusId)>,
    pub style_base: CxStyle,
    pub styles: Vec<CxStyle>,
    pub style_map: HashMap<StyleId, usize>,
    pub style_stack: Vec<usize>,
    pub command_settings: HashMap<CommandId, CxCommandSetting>,
    pub panic_now: bool,
    pub panic_redraw: bool,
    pub platform: CxPlatform,
}

Fields

running: bool

platform_type: PlatformType

windows: Vec<CxWindow>

windows_free: Vec<usize>

passes: Vec<CxPass>

passes_free: Vec<usize>

views: Vec<CxView>

views_free: Vec<usize>

fonts: Vec<CxFont>

fonts_atlas: CxFontsAtlas

textures: Vec<CxTexture>

textures_free: Vec<usize>

shaders: Vec<CxShader>

shader_map: HashMap<ShaderGen, usize>

shader_instance_id: usize

str_to_id: RefCell<HashMap<String, usize>>

id_to_str: RefCell<HashMap<usize, String>>

is_in_redraw_cycle: bool

vr_can_present: bool

default_dpi_factor: f32

current_dpi_factor: f32

window_stack: Vec<usize>

pass_stack: Vec<usize>

view_stack: Vec<usize>

turtles: Vec<Turtle>

align_list: Vec<Area>

redraw_child_areas: Vec<Area>

redraw_parent_areas: Vec<Area>

_redraw_child_areas: Vec<Area>

_redraw_parent_areas: Vec<Area>

redraw_id: u64

repaint_id: u64

event_id: u64

timer_id: u64

signal_id: usize

theme_update_id: usize

last_key_focus: Area

key_focus: Area

keys_down: Vec<KeyEvent>

debug_area: Area

down_mouse_cursor: Option<MouseCursor>

hover_mouse_cursor: Option<MouseCursor>

captured_fingers: Vec<Area>

finger_tap_count: Vec<(Vec2, f64, u32)>

finger_down_abs_start: Vec<Vec2>

finger_down_rel_start: Vec<Vec2>

finger_over_last_area: Area

_finger_over_last_area: Area

playing_anim_areas: Vec<AnimArea>

ended_anim_areas: Vec<AnimArea>

frame_callbacks: Vec<Area>

_frame_callbacks: Vec<Area>

signals: Vec<(Signal, StatusId)>

style_base: CxStyle

styles: Vec<CxStyle>

style_map: HashMap<StyleId, usize>

style_stack: Vec<usize>

command_settings: HashMap<CommandId, CxCommandSetting>

panic_now: bool

panic_redraw: bool

platform: CxPlatform

Methods

impl Cx

pub fn begin_style(&mut self, style_id: StyleId)

pub fn end_style(&mut self)

pub fn get_mut_style_top(&mut self) -> &mut CxStyle

impl Cx

pub fn add_shader(&mut self, sg: ShaderGen, name: &str) -> Shader

pub fn process_tap_count(&mut self, digit: usize, pos: Vec2, time: f64) -> u32

pub fn get_dpi_factor_of(&mut self, area: &Area) -> f32

pub fn get_delegated_dpi_factor(&mut self, pass_id: usize) -> f32

pub fn compute_passes_to_repaint(
    &mut self,
    passes_todo: &mut Vec<usize>,
    windows_need_repaint: &mut usize
)

pub fn redraw_pass_of(&mut self, area: Area)

pub fn redraw_pass_and_dep_of_passes(&mut self, pass_id: usize)

pub fn redraw_pass_and_sub_passes(&mut self, pass_id: usize)

pub fn redraw_child_area(&mut self, area: Area)

pub fn redraw_parent_area(&mut self, area: Area)

pub fn redraw_previous_areas(&mut self)

pub fn view_will_redraw(&self, view_id: usize) -> bool

pub fn check_ended_anim_areas(&mut self, time: f64)

pub fn update_area_refs(&mut self, old_area: Area, new_area: Area)

pub fn set_key_focus(&mut self, focus_area: Area)

pub fn has_key_focus(&self, focus_area: Area) -> bool

pub fn process_key_down(&mut self, key_event: KeyEvent)

pub fn process_key_up(&mut self, key_event: &KeyEvent)

pub fn call_all_keys_up<F>(&mut self, event_handler: F) where
    F: FnMut(&mut Cx, &mut Event), 

pub fn call_event_handler<F>(&mut self, event_handler: F, event: &mut Event) where
    F: FnMut(&mut Cx, &mut Event), 

pub fn call_draw_event<F>(&mut self, event_handler: F) where
    F: FnMut(&mut Cx, &mut Event), 

pub fn call_animation_event<F>(&mut self, event_handler: F, time: f64) where
    F: FnMut(&mut Cx, &mut Event), 

pub fn call_frame_event<F>(&mut self, event_handler: F, time: f64) where
    F: FnMut(&mut Cx, &mut Event), 

pub fn next_frame(&mut self, area: Area)

pub fn new_signal(&mut self) -> Signal

pub fn send_signal(&mut self, signal: Signal, status: StatusId)

pub fn call_signals<F>(&mut self, event_handler: F) where
    F: FnMut(&mut Cx, &mut Event), 

pub fn status_http_send_ok() -> StatusId

pub fn status_http_send_fail() -> StatusId

impl Cx

pub fn render_view(
    &mut self,
    pass_id: usize,
    view_id: usize,
    scroll: Vec2,
    clip: (Vec2, Vec2),
    full_repaint: bool,
    view_rect: &Rect,
    opengl_cx: &OpenglCx,
    zbias: &mut f32,
    zbias_step: f32
)

pub fn calc_dirty_bounds(
    &mut self,
    pass_id: usize,
    view_id: usize,
    view_bounds: &mut ViewBounds
)

pub fn set_default_depth_and_blend_mode()

pub fn draw_pass_to_window(
    &mut self,
    pass_id: usize,
    dpi_factor: f32,
    opengl_window: &mut OpenglWindow,
    opengl_cx: &OpenglCx,
    _force_full_repaint: bool
) -> bool

pub fn draw_pass_to_texture(
    &mut self,
    pass_id: usize,
    inherit_dpi_factor: f32,
    opengl_cx: &OpenglCx
)

pub fn opengl_compile_all_shaders(&mut self, opengl_cx: &OpenglCx)

pub fn opengl_has_shader_error(
    compile: bool,
    shader: usize,
    source: &str
) -> Option<String>

pub fn opengl_get_attributes(
    program: u32,
    prefix: &str,
    slots: usize
) -> Vec<OpenglAttribute>

pub fn opengl_get_uniforms(
    program: u32,
    sg: &ShaderGen,
    unis: &Vec<ShVar>
) -> Vec<OpenglUniform>

pub fn opengl_get_texture_slots(
    program: u32,
    texture_slots: &Vec<ShVar>
) -> Vec<OpenglUniform>

pub fn opengl_compile_shader(
    sh: &mut CxShader,
    opengl_cx: &OpenglCx
) -> Result<(), SlErr>

impl Cx

pub fn event_loop<F>(&mut self, event_handler: F) where
    F: FnMut(&mut Cx, &mut Event), 

pub fn show_text_ime(&mut self, x: f32, y: f32)

pub fn hide_text_ime(&mut self)

pub fn set_window_outer_size(&mut self, size: Vec2)

pub fn set_window_position(&mut self, pos: Vec2)

pub fn start_timer(&mut self, interval: f64, repeats: bool) -> Timer

pub fn stop_timer(&mut self, timer: &mut Timer)

pub fn post_signal(signal: Signal, status: StatusId)

pub fn update_menu(&mut self, _menu: &Menu)

impl Cx

pub fn gl_assemble_uniforms(unis: &Vec<ShVar>) -> String

pub fn ceil_div4(base: usize) -> usize

pub fn gl_assemble_texture_slots(unis: &Vec<ShVar>) -> String

pub fn gl_assemble_vartype(i: usize, total: usize, left: usize) -> String

pub fn gl_assemble_varblock(thing: &str, base: &str, slots: usize) -> String

pub fn gl_assemble_vardef(var: &ShVar) -> String

pub fn gl_assemble_unpack(
    base: &str,
    slot: usize,
    total_slots: usize,
    sv: &ShVar
) -> String

pub fn gl_assemble_pack_chunk(
    base: &str,
    id: usize,
    chunk: &str,
    sv: &ShVar
) -> String

pub fn gl_assemble_pack(
    base: &str,
    slot: usize,
    total_slots: usize,
    sv: &ShVar
) -> String

pub fn gl_assemble_shader(
    sg: &ShaderGen,
    shtype: GLShaderType
) -> Result<(String, String, CxShaderMapping), SlErr>

impl Cx

pub fn get_default_window_size(&self) -> Vec2

pub fn file_read(&mut self, path: &str) -> FileRead

pub fn file_write(&mut self, path: &str, data: &[u8]) -> u64

pub fn process_desktop_pre_event<F>(
    &mut self,
    event: &mut Event,
    event_handler: F
) where
    F: FnMut(&mut Cx, &mut Event), 

pub fn process_desktop_post_event(&mut self, event: &mut Event) -> bool

pub fn process_desktop_paint_callbacks<F>(
    &mut self,
    time: f64,
    event_handler: F
) -> bool where
    F: FnMut(&mut Cx, &mut Event), 

pub fn process_desktop_file_reads<F>(&mut self, event_handler: F) where
    F: FnMut(&mut Cx, &mut Event), 

pub fn process_to_wasm<F>(&mut self, _msg: u32, _event_handler: F) -> u32 where
    F: FnMut(&mut Cx, &mut Event), 

pub fn load_theme_fonts(&mut self)

pub fn write_log(data: &str)

pub fn http_send(
    &self,
    verb: &str,
    path: &str,
    _proto: &str,
    domain: &str,
    port: u16,
    content_type: &str,
    body: &[u8],
    signal: Signal
)

pub fn profile(&mut self)

impl Cx

pub fn set_count_of_aligned_instance(&mut self, instance_count: usize) -> Area

pub fn begin_turtle(&mut self, layout: Layout, guard_area: Area)

pub fn end_turtle(&mut self, guard_area: Area) -> Rect

pub fn walk_turtle(&mut self, walk: Walk) -> Rect

pub fn walk_turtle_with_old(
    &mut self,
    walk: Walk,
    old_turtle: Option<&Turtle>
) -> Rect

pub fn walk_turtle_right_no_wrap(
    &mut self,
    w: f32,
    h: f32,
    scroll: Vec2
) -> Option<Rect>

pub fn turtle_new_line(&mut self)

pub fn turtle_line_is_visible(&mut self, min_height: f32, scroll: Vec2) -> bool

pub fn turtle_new_line_min_height(&mut self, min_height: f32)

pub fn get_turtle_rect(&self) -> Rect

pub fn get_turtle_biggest(&self) -> f32

pub fn get_turtle_bounds(&self) -> Vec2

pub fn set_turtle_bounds(&mut self, bound: Vec2)

pub fn get_turtle_origin(&self) -> Vec2

pub fn move_turtle(&mut self, dx: f32, dy: f32)

pub fn get_turtle_pos(&self) -> Vec2

pub fn set_turtle_pos(&mut self, pos: Vec2)

pub fn get_rel_turtle_pos(&self) -> Vec2

pub fn set_turtle_padding(&mut self, padding: Padding)

pub fn visible_in_turtle(&self, geom: Rect, scroll: Vec2) -> bool

pub fn compute_turtle_width(&mut self)

pub fn compute_turtle_height(&mut self)

pub fn change_turtle_align_x(&mut self, fx: f32)

pub fn change_turtle_align_y(&mut self, fy: f32)

pub fn turtle_align_y(&mut self)

pub fn turtle_align_x(&mut self)

pub fn reset_turtle_bounds(&mut self)

pub fn reset_turtle_pos(&mut self)

pub fn get_width_left(&self) -> f32

pub fn get_width_total(&self) -> f32

pub fn get_height_left(&self) -> f32

pub fn get_height_total(&self) -> f32

pub fn is_height_computed(&self) -> bool

pub fn is_width_computed(&self) -> bool

impl Cx

pub fn reset_font_atlas_and_redraw(&mut self)

pub fn load_font(&mut self, path: &str) -> Font

impl Cx

pub fn set_down_mouse_cursor(&mut self, mouse_cursor: MouseCursor)

pub fn set_hover_mouse_cursor(&mut self, mouse_cursor: MouseCursor)

impl Cx

pub fn new_instance_draw_call(
    &mut self,
    shader: &Shader,
    instance_count: usize
) -> InstanceArea

pub fn new_instance(
    &mut self,
    shader: &Shader,
    instance_count: usize
) -> InstanceArea

pub fn align_instance(&mut self, instance_area: InstanceArea) -> AlignedInstance

pub fn update_aligned_instance_count(
    &mut self,
    aligned_instance: &AlignedInstance
)

pub fn set_view_scroll_x(&mut self, view_id: usize, scroll_pos: f32)

pub fn set_view_scroll_y(&mut self, view_id: usize, scroll_pos: f32)

impl Cx

pub fn command_quit() -> CommandId

pub fn command_undo() -> CommandId

pub fn command_redo() -> CommandId

pub fn command_cut() -> CommandId

pub fn command_copy() -> CommandId

pub fn command_paste() -> CommandId

pub fn command_zoom_in() -> CommandId

pub fn command_zoom_out() -> CommandId

pub fn command_minimize() -> CommandId

pub fn command_zoom() -> CommandId

pub fn command_select_all() -> CommandId

pub fn command_default_keymap(&mut self)

Trait Implementations

impl Default for Cx

fn default() -> Self

Returns the "default value" for a type.