NGridColumn Class Reference

Inherits from	NSObject
Declared in	NGridColumn.h

Overview

The NGridColumn class defines attributes of the grid column.

`parentGrid`

Grid that created the column.

@property (readonly) NGridView *parentGrid

Declared In

NGridColumn.h

`key`

Key that identifies the column.

@property (readonly) NSInteger key

Declared In

NGridColumn.h

`coordinate`

Coordinate of the column.

@property (readonly) NSInteger coordinate

Declared In

NGridColumn.h

`isHeader`

A Boolean value that determines whether the column was a header.

@property (readonly) BOOL isHeader

Discussion

Header columns positioned to the left/right of the grid and used to display titles of the rows.

Declared In

NGridColumn.h

`– initWithGrid:key:coordinate:andHeaderStatus:`

Column object initializer.

- (id)initWithGrid:(NGridView *)gridView key:(NSInteger)key coordinate:(NSInteger)coordinate andHeaderStatus:(BOOL)isHeader

Parameters

`gridView`	Related grid view.
`key`	Key of the column.
`coordinate`	Coordinate of the column.
`isHeader`	Flag determining if column is a part of header.

Declared In

NGridColumn.h

`– cellInRowWithCoordinate:`

Returns cell in the current column.

- (NGridCell *)cellInRowWithCoordinate:(NSInteger)rowCoordinate

Parameters

`rowCoordinate`	Coordinate of the needed row.

Declared In

NGridColumn.h

`– xPosition`

Returns position of the column in pixels.

- (CGFloat)xPosition

Declared In

NGridColumn.h

`– absoluteXPosition`

Returns absolute position of the column in pixels. Absolute position is a position of column in case of grid view content offset == {0, 0}.

- (CGFloat)absoluteXPosition

Declared In

NGridColumn.h

`– width`

Returns width of the column in pixels.

- (CGFloat)width

Declared In

NGridColumn.h

`– isFrozen`

Returns column freeze state.

- (BOOL)isFrozen

Discussion

If column is frozen then it’s doesn’t hide when you scroll the grid.

Declared In

NGridColumn.h

`– isExpanded`

Returns a Boolean value indicating whether the column is expanded.

- (BOOL)isExpanded

Declared In

NGridColumn.h