lv_indev_gesture_private.h
API reference for lv_indev_gesture_private.h
See Also: Public APIThis is the private implementation. See the public header for the stable interface.lv_indev_gesture.h
Structs
struct
lv_indev_gesture_motion
| Member | Type | Description |
|---|---|---|
finger | int8_t | |
start_point | lv_point_t | |
point | lv_point_t | |
state | lv_indev_state_t |
struct
lv_indev_gesture
| Member | Type | Description |
|---|---|---|
motions | lv_indev_gesture_motion_t[2] | |
center | lv_point_t | |
scale | float | |
p_scale | float | |
scale_factors_x | float[2] | |
scale_factors_y | float[2] | |
delta_x | float | |
delta_y | float | |
p_delta_x | float | |
p_delta_y | float | |
rotation | float | |
p_rotation | float | |
finger_cnt | uint8_t |
struct
lv_indev_gesture_configuration
| Member | Type | Description |
|---|---|---|
pinch_up_threshold | float | |
pinch_down_threshold | float | |
rotation_angle_rad_threshold | float |
Typedefs
lv_indev_gesture_motion_t
typedef struct lv_indev_gesture_motion lv_indev_gesture_motion_tMacros
LV_GESTURE_MAX_POINTS
#define LV_GESTURE_MAX_POINTS 2Dependencies
Indirect dependencies
lv_anim.hlv_area.hlv_array.hlv_assert.hlv_bidi.hlv_color.hlv_color_op.hlv_conf_internal.hlv_conf_kconfig.hlv_display.hlv_draw.hlv_draw_arc.hlv_draw_blur.hlv_draw_buf.hlv_draw_image.hlv_draw_label.hlv_draw_line.hlv_draw_rect.hlv_draw_triangle.hlv_event.hlv_ext_data.hlv_flex.hlv_font.hlv_fs.hlv_grad.hlv_grid.hlv_group.hlv_image_decoder.hlv_image_dsc.hlv_indev.hlv_layout.hlv_ll.hlv_log.hlv_math.hlv_matrix.hlv_mem.hlv_obj_class.hlv_obj_draw.hlv_obj_event.hlv_obj_pos.hlv_obj_property.hlv_obj_property_names.hlv_obj_scroll.hlv_obj_style.hlv_obj_style_gen.hlv_obj_tree.hlv_palette.hlv_profiler.hlv_profiler_builtin.hlv_sprintf.hlv_string.hlv_style.hlv_style_gen.hlv_style_properties.hlv_symbol_def.hlv_text.hlv_tick.hlv_timer.hlv_types.h
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