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ColumnSizingState

yew_datatable::prelude

Struct ColumnSizingState 

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pub struct ColumnSizingState { /* private fields */ }
Expand description

Complete column sizing state for the table.

Tracks per-column sizes, the active sizing mode, and any ongoing resize operations.

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impl ColumnSizingState

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pub fn new() -> ColumnSizingState

Creates a new sizing state.

§Returns
  • ColumnSizingState: A new sizing state with fixed mode and resizing enabled.
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pub fn with_mode(self, mode: ColumnSizingMode) -> ColumnSizingState

Sets the sizing mode.

§Parameters
  • mode: The column sizing mode.
§Returns
  • Self: The modified sizing state.
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pub fn with_enabled(self, enabled: bool) -> ColumnSizingState

Sets whether resizing is enabled.

§Parameters
  • enabled: Whether column resizing is allowed.
§Returns
  • Self: The modified sizing state.
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pub fn mode(&self) -> ColumnSizingMode

Returns the sizing mode.

§Returns
  • ColumnSizingMode: The current sizing mode.
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pub fn is_enabled(&self) -> bool

Returns whether resizing is enabled.

§Returns
  • bool: Whether column resizing is allowed.
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pub fn resizing_column(&self) -> Option<&ColumnId>

Returns the column currently being resized.

§Returns
  • Option<&ColumnId>: The column being resized, if any.
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pub fn is_resizing(&self) -> bool

Returns whether any column is being resized.

§Returns
  • bool: Whether a resize operation is in progress.
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pub fn get_size(&self, column_id: &ColumnId) -> ColumnSize

Gets the size info for a column.

§Parameters
  • column_id: The column identifier to look up.
§Returns
  • ColumnSize: The column’s size info, or defaults if not set.
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pub fn get_width(&self, column_id: &ColumnId) -> f64

Gets the width of a column.

§Parameters
  • column_id: The column identifier to look up.
§Returns
  • f64: The column width in pixels.
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pub fn set_size(&mut self, column_id: ColumnId, size: ColumnSize)

Sets the size info for a column.

§Parameters
  • column_id: The column identifier.
  • size: The size info to set.
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pub fn set_width(&mut self, column_id: ColumnId, width: f64)

Sets the width of a column.

§Parameters
  • column_id: The column identifier.
  • width: The desired width in pixels.
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pub fn start_resize(&mut self, column_id: ColumnId)

Starts resizing a column.

§Parameters
  • column_id: The column identifier to start resizing.
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pub fn update_resize(&mut self, delta: f64)

Updates the resize delta.

§Parameters
  • delta: The width change in pixels.
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pub fn end_resize(&mut self)

Ends resizing.

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pub fn initialize( &mut self, column_ids: &[ColumnId], default_width: Option<f64>, )

Initializes sizes for columns.

§Parameters
  • column_ids: The column identifiers to initialize.
  • default_width: The default width to use, or None for the built-in default.
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pub fn reset(&mut self)

Resets all sizes to defaults.

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pub fn reset_column(&mut self, column_id: &ColumnId)

Resets a specific column’s size.

§Parameters
  • column_id: The column identifier to reset.
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pub fn total_width(&self, column_ids: &[ColumnId]) -> f64

Calculates total width of given columns.

§Parameters
  • column_ids: The column identifiers to sum.
§Returns
  • f64: The total width in pixels.

Trait Implementations§

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impl Clone for ColumnSizingState

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fn clone(&self) -> ColumnSizingState

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ColumnSizingState

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

Formats the value using the given formatter. Read more
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impl Default for ColumnSizingState

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fn default() -> ColumnSizingState

Returns the “default value” for a type. Read more
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impl PartialEq for ColumnSizingState

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for ColumnSizingState

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