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< link rel = "alternate icon" type = "image/png" href = "../favicon-32x32.png" > < style type = "text/css" > # crate-search { background-image : url ( "../down-arrow.svg" ) ; } < / style > < / head > < body class = "rustdoc trait" > <!-- [if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif] --> < nav class = "sidebar" > < div class = "sidebar-menu" > ☰ < / div > < a href = '../map_gui/index.html' > < div class = 'logo-container rust-logo' > < img src = '../rust-logo.png' alt = 'logo' > < / div > < / a > < p class = "location" > Trait AppLike< / p > < div class = "sidebar-elems" > < div class = "block items" > < a class = "sidebar-title" href = "#required-methods" > Required Methods< / a > < div class = "sidebar-links" > < a href = "#tymethod.cs" > cs< / a > < a href = "#tymethod.draw_map" > draw_map< / a > < a href = "#tymethod.draw_with_opts" > draw_with_opts< / a > < a href = "#tymethod.make_warper" > make_warper< / a > < a href = "#tymethod.map" > map< / a > < a href = "#tymethod.map_switched" > map_switched< / a > < a href = "#tymethod.mut_cs" > mut_cs< / a > < a href = "#tymethod.mut_draw_map" > mut_draw_map< / a > < a href = "#tymethod.mut_opts" > mut_opts< / a > < a href = "#tymethod.opts" > opts< / a > < a href = "#tymethod.sim" > sim< / a > < / div > < a class = "sidebar-title" href = "#provided-methods" > Provided Methods< / a > < div class = "sidebar-links" > < a href = "#method.change_color_scheme" > change_color_scheme< / a > < a href = "#method.current_stage_and_remaining_time" > current_stage_and_remaining_time< / a > < a href = "#method.sim_time" > sim_time< / a > < / div > < a class = "sidebar-title" href = "#implementors" > Implementors< / a > < / div > < p class = "location" > < a href = "index.html" > map_gui< / a > < / p > < script > window . sidebarCurrent = { name : "AppLike" , ty : "trait" , relpath : "" } ; < / script > < script defer src = "sidebar-items.js" > < / script > < / div > < / nav > < div class = "theme-picker" > < button id = "theme-picker" aria-label = "Pick another theme!" aria-haspopup = "menu" > < img src = "../brush.svg" width = "18" alt = "Pick another theme!" > < / button > < div id = "theme-choices" role = "menu" > < / div > < / div > < script src = "../theme.js" > < / script > < nav class = "sub" > < form class = "search-form" > < div class = "search-container" > < div > < select id = "crate-search" > < option value = "All crates" > All crates< / option > < / select > < input class = "search-input" name = "search" disabled autocomplete = "off" spellcheck = "false" placeholder = "Click or press ‘ ’ ‘ ’ type = "search" > < / div > < span class = "help-button" > ?< / span >
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< a id = "settings-menu" href = "../settings.html" > < img src = "../wheel.svg" width = "18" alt = "Change settings" > < / a > < / div > < / form > < / nav > < section id = "main" class = "content" > < h1 class = "fqn" > < span class = "out-of-band" > < span id = "render-detail" > < a id = "toggle-all-docs" href = "javascript:void(0)" title = "collapse all docs" > [< span class = "inner" > − < / span > ]< / a > < / span > < a class = "srclink" href = "../src/map_gui/lib.rs.html#30-75" title = "goto source code" > [src]< / a > < / span > < span class = "in-band" > Trait < a href = "index.html" > map_gui< / a > ::< wbr > < a class = "trait" href = "" > AppLike< / a > < / span > < / h1 > < div class = "docblock type-decl hidden-by-usual-hider" > < pre class = "rust trait" > pub trait AppLike {
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fn < a href = "#tymethod.map" class = "fnname" > map< / a > (& self) -> & < a class = "struct" href = "../map_model/struct.Map.html" title = "struct map_model::Map" > Map< / a > ;
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.sim" class = "fnname" > sim< / a > (& self) -> & < a class = "struct" href = "../sim/sim/struct.Sim.html" title = "struct sim::sim::Sim" > Sim< / a > ;
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.cs" class = "fnname" > cs< / a > (& self) -> & < a class = "struct" href = "../map_gui/colors/struct.ColorScheme.html" title = "struct map_gui::colors::ColorScheme" > ColorScheme< / a > ;
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.mut_cs" class = "fnname" > mut_cs< / a > (& mut self) -> & mut < a class = "struct" href = "../map_gui/colors/struct.ColorScheme.html" title = "struct map_gui::colors::ColorScheme" > ColorScheme< / a > ;
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.draw_map" class = "fnname" > draw_map< / a > (& self) -> & < a class = "struct" href = "../map_gui/render/struct.DrawMap.html" title = "struct map_gui::render::DrawMap" > DrawMap< / a > ;
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.mut_draw_map" class = "fnname" > mut_draw_map< / a > (& mut self) -> & mut < a class = "struct" href = "../map_gui/render/struct.DrawMap.html" title = "struct map_gui::render::DrawMap" > DrawMap< / a > ;
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.opts" class = "fnname" > opts< / a > (& self) -> & < a class = "struct" href = "../map_gui/options/struct.Options.html" title = "struct map_gui::options::Options" > Options< / a > ;
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.mut_opts" class = "fnname" > mut_opts< / a > (& mut self) -> & mut < a class = "struct" href = "../map_gui/options/struct.Options.html" title = "struct map_gui::options::Options" > Options< / a > ;
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.map_switched" class = "fnname" > map_switched< / a > (< br > & mut self, < br > ctx: & mut EventCtx< '_> , < br > map: < a class = "struct" href = "../map_model/struct.Map.html" title = "struct map_model::Map" > Map< / a > , < br > timer: & mut < a class = "struct" href = "../abstutil/time/struct.Timer.html" title = "struct abstutil::time::Timer" > Timer< / a > < '_> < br > );
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.draw_with_opts" class = "fnname" > draw_with_opts< / a > (& self, g: & mut GfxCtx< '_> , opts: < a class = "struct" href = "../map_gui/render/struct.DrawOptions.html" title = "struct map_gui::render::DrawOptions" > DrawOptions< / a > );
< div class = "item-spacer" > < / div > fn < a href = "#tymethod.make_warper" class = "fnname" > make_warper< / a > (< br > & mut self, < br > ctx: & EventCtx< '_> , < br > pt: < a class = "struct" href = "../geom/pt/struct.Pt2D.html" title = "struct geom::pt::Pt2D" > Pt2D< / a > , < br > target_cam_zoom: < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title = "enum core::option::Option" > Option< / a > < < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.f64.html" > f64< / a > > , < br > id: < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title = "enum core::option::Option" > Option< / a > < < a class = "enum" href = "../map_gui/enum.ID.html" title = "enum map_gui::ID" > ID< / a > > < br > ) -> < a class = "struct" href = "https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title = "struct alloc::boxed::Box" > Box< / a > < dyn State< Self> > < br > < span class = "where" > where< br > Self: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > < / span > ;
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fn < a href = "#method.sim_time" class = "fnname" > sim_time< / a > (& self) -> < a class = "struct" href = "../geom/time/struct.Time.html" title = "struct geom::time::Time" > Time< / a > { ... }
< div class = "item-spacer" > < / div > fn < a href = "#method.current_stage_and_remaining_time" class = "fnname" > current_stage_and_remaining_time< / a > (< br > & self, < br > id: < a class = "struct" href = "../map_model/objects/intersection/struct.IntersectionID.html" title = "struct map_model::objects::intersection::IntersectionID" > IntersectionID< / a > < br > ) -> < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.tuple.html" > (< / a > < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.usize.html" > usize< / a > , < a class = "struct" href = "../geom/duration/struct.Duration.html" title = "struct geom::duration::Duration" > Duration< / a > < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.tuple.html" > )< / a > { ... }
< div class = "item-spacer" > < / div > fn < a href = "#method.change_color_scheme" class = "fnname" > change_color_scheme< / a > (< br > & mut self, < br > ctx: & mut EventCtx< '_> , < br > cs: < a class = "enum" href = "../map_gui/colors/enum.ColorSchemeChoice.html" title = "enum map_gui::colors::ColorSchemeChoice" > ColorSchemeChoice< / a > < br > ) -> < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.bool.html" > bool< / a > { ... }
}< / pre > < / div > < div class = "docblock" > < p > An application wishing to use the tools in this crate has to implement this on the struct that
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implements < code > widgetry::SharedAppState< / code > , so that the tools here can access the map. See
< code > SimpleApp< / code > for an example implementation.< / p >
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< / div > < h2 id = "required-methods" class = "small-section-header" > Required methods< a href = "#required-methods" class = "anchor" > < / a > < / h2 > < div class = "methods" > < h3 id = "tymethod.map" class = "method" > < code > fn < a href = "#tymethod.map" class = "fnname" > map< / a > (& self) -> & < a class = "struct" href = "../map_model/struct.Map.html" title = "struct map_model::Map" > Map< / a > < / code > < / h3 > < h3 id = "tymethod.sim" class = "method" > < code > fn < a href = "#tymethod.sim" class = "fnname" > sim< / a > (& self) -> & < a class = "struct" href = "../sim/sim/struct.Sim.html" title = "struct sim::sim::Sim" > Sim< / a > < / code > < / h3 > < h3 id = "tymethod.cs" class = "method" > < code > fn < a href = "#tymethod.cs" class = "fnname" > cs< / a > (& self) -> & < a class = "struct" href = "../map_gui/colors/struct.ColorScheme.html" title = "struct map_gui::colors::ColorScheme" > ColorScheme< / a > < / code > < / h3 > < h3 id = "tymethod.mut_cs" class = "method" > < code > fn < a href = "#tymethod.mut_cs" class = "fnname" > mut_cs< / a > (& mut self) -> & mut < a class = "struct" href = "../map_gui/colors/struct.ColorScheme.html" title = "struct map_gui::colors::ColorScheme" > ColorScheme< / a > < / code > < / h3 > < h3 id = "tymethod.draw_map" class = "method" > < code > fn < a href = "#tymethod.draw_map" class = "fnname" > draw_map< / a > (& self) -> & < a class = "struct" href = "../map_gui/render/struct.DrawMap.html" title = "struct map_gui::render::DrawMap" > DrawMap< / a > < / code > < / h3 > < h3 id = "tymethod.mut_draw_map" class = "method" > < code > fn < a href = "#tymethod.mut_draw_map" class = "fnname" > mut_draw_map< / a > (& mut self) -> & mut < a class = "struct" href = "../map_gui/render/struct.DrawMap.html" title = "struct map_gui::render::DrawMap" > DrawMap< / a > < / code > < / h3 > < h3 id = "tymethod.opts" class = "method" > < code > fn < a href = "#tymethod.opts" class = "fnname" > opts< / a > (& self) -> & < a class = "struct" href = "../map_gui/options/struct.Options.html" title = "struct map_gui::options::Options" > Options< / a > < / code > < / h3 > < h3 id = "tymethod.mut_opts" class = "method" > < code > fn < a href = "#tymethod.mut_opts" class = "fnname" > mut_opts< / a > (& mut self) -> & mut < a class = "struct" href = "../map_gui/options/struct.Options.html" title = "struct map_gui::options::Options" > Options< / a > < / code > < / h3 > < h3 id = "tymethod.map_switched" class = "method" > < code > fn < a href = "#tymethod.map_switched" class = "fnname" > map_switched< / a > (< br > & mut self, < br > ctx: & mut EventCtx< '_> , < br > map: < a class = "struct" href = "../map_model/struct.Map.html" title = "struct map_model::Map" > Map< / a > , < br > timer: & mut < a class = "struct" href = "../abstutil/time/struct.Timer.html" title = "struct abstutil::time::Timer" > Timer< / a > < '_> < br > )< / code > < / h3 > < h3 id = "tymethod.draw_with_opts" class = "method" > < code > fn < a href = "#tymethod.draw_with_opts" class = "fnname" > draw_with_opts< / a > (& self, g: & mut GfxCtx< '_> , opts: < a class = "struct" href = "../map_gui/render/struct.DrawOptions.html" title = "struct map_gui::render::DrawOptions" > DrawOptions< / a > )< / code > < / h3 > < h3 id = "tymethod.make_warper" class = "method" > < code > fn < a href = "#tymethod.make_warper" class = "fnname" > make_warper< / a > (< br > & mut self, < br > ctx: & EventCtx< '_> , < br > pt: < a class = "struct" href = "../geom/pt/struct.Pt2D.html" title = "struct geom::pt::Pt2D" > Pt2D< / a > , < br > target_cam_zoom: < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title = "enum core::option::Option" > Option< / a > < < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.f64.html" > f64< / a > > , < br > id: < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title = "enum core::option::Option" > Option< / a > < < a class = "enum" href = "../map_gui/enum.ID.html" title = "enum map_gui::ID" > ID< / a > > < br > ) -> < a class = "struct" href = "https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title = "struct alloc::boxed::Box" > Box< / a > < dyn State< Self> > < span class = "where fmt-newline" > where< br > Self:
< / div > < / div > < span class = "loading-content" > Loading content...< / span > < h2 id = "provided-methods" class = "small-section-header" > Provided methods< a href = "#provided-methods" class = "anchor" > < / a > < / h2 > < div class = "methods" > < h3 id = "method.sim_time" class = "method" > < code > fn < a href = "#method.sim_time" class = "fnname" > sim_time< / a > (& self) -> < a class = "struct" href = "../geom/time/struct.Time.html" title = "struct geom::time::Time" > Time< / a > < / code > < / h3 > < h3 id = "method.current_stage_and_remaining_time" class = "method" > < code > fn < a href = "#method.current_stage_and_remaining_time" class = "fnname" > current_stage_and_remaining_time< / a > (< br > & self, < br > id: < a class = "struct" href = "../map_model/objects/intersection/struct.IntersectionID.html" title = "struct map_model::objects::intersection::IntersectionID" > IntersectionID< / a > < br > ) -> < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.tuple.html" > (< / a > < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.usize.html" > usize< / a > , < a class = "struct" href = "../geom/duration/struct.Duration.html" title = "struct geom::duration::Duration" > Duration< / a > < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.tuple.html" > )< / a > < / code > < / h3 > < h3 id = "method.change_color_scheme" class = "method" > < code > fn < a href = "#method.change_color_scheme" class = "fnname" > change_color_scheme< / a > (< br > & mut self, < br > ctx: & mut EventCtx< '_> , < br > cs: < a class = "enum" href = "../map_gui/colors/enum.ColorSchemeChoice.html" title = "enum map_gui::colors::ColorSchemeChoice" > ColorSchemeChoice< / a > < br > ) -> < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.bool.html" > bool< / a > < / code > < / h3 > < div class = "docblock" > < p > Change the color scheme. Idempotent. Return true if there was a change.< / p >
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< / div > < / div > < span class = "loading-content" > Loading content...< / span > < h2 id = "implementors" class = "small-section-header" > Implementors< a href = "#implementors" class = "anchor" > < / a > < / h2 > < div class = "item-list" id = "implementors-list" > < h3 id = "impl-AppLike" class = "impl" > < code class = "in-band" > impl< T: 'static> AppLike for < a class = "struct" href = "../map_gui/struct.SimpleApp.html" title = "struct map_gui::SimpleApp" > SimpleApp< / a > < T> < / code > < a href = "#impl-AppLike" class = "anchor" > < / a > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#212-288" title = "goto source code" > [src]< / a > < / h3 > < div class = "impl-items" > < h4 id = "method.map" class = "method hidden" > < code > fn < a href = "#method.map" class = "fnname" > map< / a > (& self) -> & < a class = "struct" href = "../map_model/struct.Map.html" title = "struct map_model::Map" > Map< / a > < / code > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#214-216" title = "goto source code" > [src]< / a > < / h4 > < h4 id = "method.sim" class = "method hidden" > < code > fn < a href = "#method.sim" class = "fnname" > sim< / a > (& self) -> & < a class = "struct" href = "../sim/sim/struct.Sim.html" title = "struct sim::sim::Sim" > Sim< / a > < / code > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#218-220" title = "goto source code" > [src]< / a > < / h4 > < h4 id = "method.cs" class = "method hidden" > < code > fn < a href = "#method.cs" class = "fnname" > cs< / a > (& self) -> & < a class = "struct" href = "../map_gui/colors/struct.ColorScheme.html" title = "struct map_gui::colors::ColorScheme" > ColorScheme< / a > < / code > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#222-224" title = "goto source code" > [src]< / a > < / h4 > < h4 id = "method.mut_cs" class = "method hidden" > < code > fn < a href = "#method.mut_cs" class = "fnname" > mut_cs< / a > (& mut self) -> & mut < a class = "struct" href = "../map_gui/colors/struct.ColorScheme.html" title = "struct map_gui::colors::ColorScheme" > ColorScheme< / a > < / code > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#226-228" title = "goto source code" > [src]< / a > < / h4 > < h4 id = "method.draw_map" class = "method hidden" > < code > fn < a href = "#method.draw_map" class = "fnname" > draw_map< / a > (& self) -> & < a class = "struct" href = "../map_gui/render/struct.DrawMap.html" title = "struct map_gui::render::DrawMap" > DrawMap< / a > < / code > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#230-232" title = "goto source code" > [src]< / a > < / h4 > < h4 id = "method.mut_draw_map" class = "method hidden" > < code > fn < a href = "#method.mut_draw_map" class = "fnname" > mut_draw_map< / a > (& mut self) -> & mut < a class = "struct" href = "../map_gui/render/struct.DrawMap.html" title = "struct map_gui::render::DrawMap" > DrawMap< / a > < / code > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#234-236" title = "goto source code" > [src]< / a > < / h4 > < h4 id = "method.opts" class = "method hidden" > < code > fn < a href = "#method.opts" class = "fnname" > opts< / a > (& self) -> & < a class = "struct" href = "../map_gui/options/struct.Options.html" title = "struct map_gui::options::Options" > Options< / a > < / code > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#238-240" title = "goto source code" > [src]< / a > < / h4 > < h4 id = "method.mut_opts" class = "method hidden" > < code > fn < a href = "#method.mut_opts" class = "fnname" > mut_opts< / a > (& mut self) -> & mut < a class = "struct" href = "../map_gui/options/struct.Options.html" title = "struct map_gui::options::Options" > Options< / a > < / code > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#242-244" title = "goto source code" > [src]< / a > < / h4 > < h4 id = "method.map_switched" class = "method hidden" > < code > fn < a href = "#method.map_switched" class = "fnname" > map_switched< / a > (< br > & mut self, < br > ctx: & mut EventCtx< '_> , < br > map: < a class = "struct" href = "../map_model/struct.Map.html" title = "struct map_model::Map" > Map< / a > , < br > timer: & mut < a class = "struct" href = "../abstutil/time/struct.Timer.html" title = "struct abstutil::time::Timer" > Timer< / a > < '_> < br > )< / code > < a class = "srclink" href = "../src/map_gui/simple_app.rs.html#246-251" title = "goto source code" > [src]< / a > < / h4 > < h4 id = "m
