Struct imgui::TreeNodeFlags

#[repr(transparent)]pub struct TreeNodeFlags { /* fields omitted */ }

Flags for tree nodes

Implementations

impl TreeNodeFlags

pub const SELECTED: TreeNodeFlags

Draw as selected

pub const FRAMED: TreeNodeFlags

Full colored frame (e.g. for CollapsingHeader)

pub const ALLOW_ITEM_OVERLAP: TreeNodeFlags

Hit testing to allow subsequent widgets to overlap this one

pub const NO_TREE_PUSH_ON_OPEN: TreeNodeFlags

Don't push a tree node when open (e.g. for CollapsingHeader) = no extra indent nor pushing on ID stack

pub const NO_AUTO_OPEN_ON_LOG: TreeNodeFlags

Don't automatically and temporarily open node when Logging is active (by default logging will automatically open tree nodes)

pub const DEFAULT_OPEN: TreeNodeFlags

Default node to be open

pub const OPEN_ON_DOUBLE_CLICK: TreeNodeFlags

Need double-click to open node

pub const OPEN_ON_ARROW: TreeNodeFlags

Only open when clicking on the arrow part.

If TreeNodeFlags::OPEN_ON_DOUBLE_CLICK is also set, single-click arrow or double-click all box to open.

pub const LEAF: TreeNodeFlags

No collapsing, no arrow (use as a convenience for leaf nodes)

pub const BULLET: TreeNodeFlags

Display a bullet instead of arrow

pub const FRAME_PADDING: TreeNodeFlags

Use Style::frame_padding (even for an unframed text node) to vertically align text baseline to regular widget height.

Equivalent to calling Ui::align_text_to_frame_padding.

pub const SPAN_AVAIL_WIDTH: TreeNodeFlags

Extend hit box to the right-most edge, even if not framed.

This is not the default in order to allow adding other items on the same line. In the future we may refactor the hit system to be front-to-back, allowing natural overlaps and then this can become the default.

pub const SPAN_FULL_WIDTH: TreeNodeFlags

Extend hit box to the left-most and right-most edges (bypass the indented area)

pub const NAV_LEFT_JUMPS_BACK_HERE: TreeNodeFlags

(WIP) Nav: left direction may move to this tree node from any of its child

pub const fn empty() -> TreeNodeFlags

Returns an empty set of flags

pub const fn all() -> TreeNodeFlags

Returns the set containing all flags.

pub const fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<TreeNodeFlags>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> TreeNodeFlags

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u32) -> TreeNodeFlags

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub const fn intersects(&self, other: TreeNodeFlags) -> bool

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: TreeNodeFlags) -> bool

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: TreeNodeFlags)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: TreeNodeFlags)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: TreeNodeFlags)

Toggles the specified flags in-place.

pub fn set(&mut self, other: TreeNodeFlags, value: bool)

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for TreeNodeFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl BitAnd<TreeNodeFlags> for TreeNodeFlags

type Output = TreeNodeFlags

The resulting type after applying the & operator.

fn bitand(self, other: TreeNodeFlags) -> TreeNodeFlags

Returns the intersection between the two sets of flags.

impl BitAndAssign<TreeNodeFlags> for TreeNodeFlags

fn bitand_assign(&mut self, other: TreeNodeFlags)

Disables all flags disabled in the set.

impl BitOr<TreeNodeFlags> for TreeNodeFlags

type Output = TreeNodeFlags

The resulting type after applying the | operator.

fn bitor(self, other: TreeNodeFlags) -> TreeNodeFlags

Returns the union of the two sets of flags.

impl BitOrAssign<TreeNodeFlags> for TreeNodeFlags

fn bitor_assign(&mut self, other: TreeNodeFlags)

Adds the set of flags.

impl BitXor<TreeNodeFlags> for TreeNodeFlags

type Output = TreeNodeFlags

The resulting type after applying the ^ operator.

fn bitxor(self, other: TreeNodeFlags) -> TreeNodeFlags

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign<TreeNodeFlags> for TreeNodeFlags

fn bitxor_assign(&mut self, other: TreeNodeFlags)

Toggles the set of flags.

impl Clone for TreeNodeFlags

fn clone(&self) -> TreeNodeFlags

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TreeNodeFlags

impl Debug for TreeNodeFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for TreeNodeFlags

impl Extend<TreeNodeFlags> for TreeNodeFlags

fn extend<T: IntoIterator<Item = TreeNodeFlags>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

pub fn extend_one(&mut self, item: A)

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

pub fn extend_reserve(&mut self, additional: usize)

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<TreeNodeFlags> for TreeNodeFlags

fn from_iter<T: IntoIterator<Item = TreeNodeFlags>>(
    iterator: T
) -> TreeNodeFlags

Creates a value from an iterator.

impl Hash for TreeNodeFlags

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl LowerHex for TreeNodeFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Not for TreeNodeFlags

type Output = TreeNodeFlags

The resulting type after applying the ! operator.

fn not(self) -> TreeNodeFlags

Returns the complement of this set of flags.

impl Octal for TreeNodeFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Ord for TreeNodeFlags

fn cmp(&self, other: &TreeNodeFlags) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<TreeNodeFlags> for TreeNodeFlags

fn eq(&self, other: &TreeNodeFlags) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TreeNodeFlags) -> bool

This method tests for !=.

impl PartialOrd<TreeNodeFlags> for TreeNodeFlags

fn partial_cmp(&self, other: &TreeNodeFlags) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &TreeNodeFlags) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &TreeNodeFlags) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &TreeNodeFlags) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &TreeNodeFlags) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for TreeNodeFlags

impl StructuralPartialEq for TreeNodeFlags

impl Sub<TreeNodeFlags> for TreeNodeFlags

type Output = TreeNodeFlags

The resulting type after applying the - operator.

fn sub(self, other: TreeNodeFlags) -> TreeNodeFlags

Returns the set difference of the two sets of flags.

impl SubAssign<TreeNodeFlags> for TreeNodeFlags

fn sub_assign(&mut self, other: TreeNodeFlags)

Disables all flags enabled in the set.

impl UpperHex for TreeNodeFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.