LVGL display integration — guards, widgets, styles, and reactive state. More...
#include <ove/lvgl.h>#include <cstdarg>#include <cstdint>#include <cstdio>#include <type_traits>#include <concepts>
Include dependency graph for lvgl.hpp:
Go to the source code of this file.
Classes | |
| class | ove::lvgl::LvglGuard |
| RAII scoped lock for thread-safe access to the LVGL rendering context. More... | |
| class | ove::lvgl::ObjectView |
Non-owning, pointer-sized wrapper around an lv_obj_t*. More... | |
| class | ove::lvgl::ObjectMixin< Derived > |
| CRTP mixin that adds fluent layout and visibility setters to widget classes. More... | |
| class | ove::lvgl::EventMixin< Derived > |
| CRTP mixin that adds type-safe LVGL event registration to widget classes. More... | |
| class | ove::lvgl::StyleMixin< Derived > |
| CRTP mixin that adds inline per-object style setters to widget classes. More... | |
| class | ove::lvgl::Style |
RAII wrapper around an lv_style_t object. More... | |
| class | ove::lvgl::Label |
| C++ wrapper for an LVGL label widget. More... | |
| class | ove::lvgl::Bar |
| C++ wrapper for an LVGL progress-bar widget. More... | |
| class | ove::lvgl::Box |
| C++ wrapper for a generic LVGL container object with scrolling disabled. More... | |
| class | ove::lvgl::Button |
| C++ wrapper for an LVGL button widget. More... | |
| class | ove::lvgl::Slider |
| C++ wrapper for an LVGL slider widget (interactive bar). More... | |
| class | ove::lvgl::Switch |
| C++ wrapper for an LVGL switch widget (binary toggle). More... | |
| class | ove::lvgl::Checkbox |
| C++ wrapper for an LVGL checkbox (labelled binary toggle). More... | |
| class | ove::lvgl::Arc |
| C++ wrapper for an LVGL arc widget (circular slider / gauge). More... | |
| class | ove::lvgl::Image |
| C++ wrapper for an LVGL image widget. More... | |
| class | ove::lvgl::Msgbox |
| C++ wrapper for an LVGL message-box (modal dialog). More... | |
| class | ove::lvgl::Spinner |
| C++ wrapper for LVGL's circular loading indicator. More... | |
| class | ove::lvgl::Led |
| C++ wrapper for LVGL's LED widget — a colored indicator circle. More... | |
| class | ove::lvgl::Textarea |
| C++ wrapper for an LVGL text-entry widget. More... | |
| class | ove::lvgl::Dropdown |
| C++ wrapper for an LVGL click-to-open dropdown list. More... | |
| class | ove::lvgl::Roller |
| C++ wrapper for LVGL's iOS-picker-style scrollable option wheel. More... | |
| class | ove::lvgl::Spinbox |
C++ wrapper for an LVGL numeric stepper (+ / − buttons). More... | |
| class | ove::lvgl::Keyboard |
| C++ wrapper for LVGL's on-screen keyboard. More... | |
| class | ove::lvgl::Chart |
| C++ wrapper for an LVGL chart (line / bar / scatter). More... | |
| class | ove::lvgl::Chart::Series |
Lightweight handle to an lv_chart_series_t *. More... | |
| class | ove::lvgl::Table |
| C++ wrapper for LVGL's 2D data table widget. More... | |
| class | ove::lvgl::Tabview |
| C++ wrapper for LVGL's tabbed container with swipeable pages. More... | |
| class | ove::lvgl::List |
| C++ wrapper for LVGL's scrollable list of buttons/text. More... | |
| class | ove::lvgl::Canvas |
| C++ wrapper for LVGL's user-buffer drawing surface. More... | |
| class | ove::lvgl::Calendar |
| C++ wrapper for LVGL's month-grid date picker. More... | |
| class | ove::lvgl::Group |
RAII wrapper for an LVGL input focus group (lv_group_t). More... | |
| class | ove::lvgl::Screen |
| Top-level LVGL screen — a display root without a parent. More... | |
| class | ove::lvgl::Timer |
| RAII wrapper for LVGL's built-in timer system. More... | |
| class | ove::lvgl::Animation |
Fluent builder for LVGL animations (lv_anim_t). More... | |
| class | ove::lvgl::Component< Derived > |
| CRTP base class for reusable, self-contained LVGL UI components. More... | |
Namespaces | |
| namespace | ove::lvgl |
| C++ abstractions for the LVGL embedded GUI library. | |
| namespace | ove |
| Top-level namespace for all oveRTOS C++ abstractions. | |
Concepts | |
| concept | ove::lvgl::detail::StatelessCallable |
Concept satisfied by callables that are directly convertible to void(*)(lv_event_t*). | |
Functions | |
| Box | ove::lvgl::vbox (ObjectView parent) |
Creates a vertical flex container (LV_FLEX_FLOW_COLUMN) sized to its content. | |
| Box | ove::lvgl::hbox (ObjectView parent) |
Creates a horizontal flex container (LV_FLEX_FLOW_ROW) sized to its content. | |
| void | ove::lvgl::animate_x (ObjectView obj, int32_t to, uint32_t duration_ms) |
| Helper: animate an object's X position with ease-out. | |
| void | ove::lvgl::animate_y (ObjectView obj, int32_t to, uint32_t duration_ms) |
| Helper: animate an object's Y position with ease-out. | |
| void | ove::lvgl::animate_width (ObjectView obj, int32_t to, uint32_t duration_ms) |
| Helper: animate an object's width. | |
| void | ove::lvgl::animate_opa (ObjectView obj, lv_opa_t to, uint32_t duration_ms) |
Helper: fade an object's main-part opacity from current → to. | |
| int32_t | ove::lvgl::display_width () |
| Horizontal resolution (pixels) of the default LVGL display. | |
| int32_t | ove::lvgl::display_height () |
| Vertical resolution (pixels) of the default LVGL display. | |
| int32_t | ove::lvgl::display_dpi () |
| DPI of the default LVGL display. | |
| ObjectView | ove::lvgl::layer_top () |
| Returns the top layer (for overlays that should render above screens). | |
Detailed Description
LVGL display integration — guards, widgets, styles, and reactive state.
