Struct conrod_floatwin::windowing_area::layout::WindowingState

pub struct WindowingState { /* fields omitted */ }

Implementations

impl WindowingState

pub fn new() -> Self

pub fn next_id(&mut self) -> WinId

pub fn ensure_init<F>(&mut self, win_id: WinId, init: F) where
    F: FnOnce() -> WindowInitialState, 

Ensures that the window specified by win_id has been initialized. If the window has not been initialized, the init callback is called to obtain the initial states for the window.

pub fn win_count(&self) -> usize

pub fn win_hit_test(&self, pos: [f32; 2]) -> Option<(WinId, HitTest)>

pub fn win_hit_test_filtered<F>(
    &self,
    pos: [f32; 2],
    f: F
) -> Option<(WinId, HitTest)> where
    F: FnMut(WinId) -> bool, 

pub fn specific_win_hit_test(
    &self,
    win_id: WinId,
    pos: [f32; 2]
) -> Option<HitTest>

pub fn topmost_win(&self) -> Option<WinId>

pub fn win_normal_rect(&self, win_id: WinId) -> Option<RectF>

Retrieves the Rect of a window in its normal state. The Rect is adjusted to align to the physical pixel grid. Note that since the returned Rect contains f32 dimensions, it may not suitable for use with GUI toolkits that use f64 internally due to the limited precision.

pub fn win_normal_rect_int(&self, win_id: WinId) -> Option<RectI>

Retrieves the RectInt of a window in its normal state. The RectInt is in unscaled physical pixels.

pub fn win_normal_rect_f64(&self, win_id: WinId) -> Option<[f64; 4]>

Retrieves the x, y, width and height of a window in its normal state. The dimensions are adjusted to align to the physical pixel grid. The calculations use f64 so that the results are precise enough for GUI toolkits that use f64 internally.

pub fn win_display_rect(&self, win_id: WinId) -> Option<RectF>

Retrieves the Rect of a window for display. The Rect is adjusted to align to the physical pixel grid. Note that since the returned Rect contains f32 dimensions, it may not suitable for use with GUI toolkits that use f64 internally due to the limited precision.

pub fn win_display_rect_int(&self, win_id: WinId) -> Option<RectI>

Retrieves the RectInt of a window for display. The RectInt is in unscaled physical pixels.

pub fn win_display_rect_f64(&self, win_id: WinId) -> Option<[f64; 4]>

Retrieves the x, y, width and height of a window for display. The dimensions are adjusted to align to the physical pixel grid. The calculations use f64 so that the results are precise enough for GUI toolkits that use f64 internally.

pub fn set_win_min_size(&mut self, win_id: WinId, min_size: [f32; 2])

pub fn win_is_hidden(&self, win_id: WinId) -> bool

pub fn win_is_collapsed(&self, win_id: WinId) -> bool

pub fn win_z_order(&self, win_id: WinId) -> u32

pub fn bring_to_top(&mut self, win_id: WinId)

pub fn win_drag_start(
    &mut self,
    win_id: WinId,
    dragging_hit_test: HitTest
) -> bool

pub fn win_drag_end(&mut self, abort: bool)

pub fn current_dragging_win(&self) -> Option<(WinId, HitTest)>

pub fn win_drag_update(&mut self, offset: [f32; 2]) -> bool