lv_windows_context.h¶

Defines

CREATE_WAITABLE_TIMER_MANUAL_RESET¶

CREATE_WAITABLE_TIMER_HIGH_RESOLUTION¶

Typedefs

typedef struct _lv_windows_pointer_context_t lv_windows_pointer_context_t¶

typedef struct _lv_windows_keypad_queue_item_t lv_windows_keypad_queue_item_t¶

typedef struct _lv_windows_keypad_context_t lv_windows_keypad_context_t¶

typedef struct _lv_windows_encoder_context_t lv_windows_encoder_context_t¶

typedef struct _lv_windows_window_context_t lv_windows_window_context_t¶

typedef struct _lv_windows_create_display_data_t lv_windows_create_display_data_t¶

Functions

void lv_windows_platform_init(void)¶

Initialize the LVGL Windows backend.

Remark

This is a private API which is used for LVGL Windows backend implementation. LVGL users shouldn't use that because the LVGL has already used it in lv_init.

lv_windows_window_context_t *lv_windows_get_window_context(HWND window_handle)¶

Get the window context from specific LVGL display window.

Remark

This is a private API which is used for LVGL Windows backend implementation. LVGL users shouldn't use that because the maintainer doesn't promise the application binary interface compatibility for this API.

Parameters:: window_handle – The window handle of specific LVGL display window.
Returns:: The window context from specific LVGL display window.

struct _lv_windows_pointer_context_t¶

Public Members

lv_indev_state_t state¶

lv_point_t point¶

lv_indev_t *indev¶

struct _lv_windows_keypad_queue_item_t¶

Public Members

uint32_t key¶

lv_indev_state_t state¶

struct _lv_windows_keypad_context_t¶

Public Members

lv_ll_t queue¶

uint16_t utf16_high_surrogate¶

uint16_t utf16_low_surrogate¶

lv_indev_t *indev¶

struct _lv_windows_encoder_context_t¶

Public Members

lv_indev_state_t state¶

int16_t enc_diff¶

lv_indev_t *indev¶

struct _lv_windows_window_context_t¶

Public Members

lv_display_t *display_device_object¶

lv_timer_t *display_timer_object¶

int32_t window_dpi¶

int32_t zoom_level¶

bool allow_dpi_override¶

bool simulator_mode¶

bool display_resolution_changed¶

lv_point_t requested_display_resolution¶

HDC display_framebuffer_context_handle¶

uint32_t *display_framebuffer_base¶

size_t display_framebuffer_size¶

lv_windows_pointer_context_t pointer¶

lv_windows_keypad_context_t keypad¶

lv_windows_encoder_context_t encoder¶

struct _lv_windows_create_display_data_t¶

Public Members

const wchar_t *title¶

int32_t hor_res¶

int32_t ver_res¶

int32_t zoom_level¶

bool allow_dpi_override¶

bool simulator_mode¶

HANDLE mutex¶

lv_display_t *display¶