ImGuiListClipper

imguicpp.ImGuiListClipper (extern class)

Static Members

begin(self: cpp.Star, itemsCount: Int, ?itemsHeight: cpp.Float32 = -1.0): Void

end(self: cpp.Star): Void

Automatically called on the last call of Step() that returns false.

Name	Type
`self`	cpp.Star

step(self: cpp.Star): Bool

Call until it returns false. The DisplayStart/DisplayEnd fields will be set and you can process/draw those items.

Name	Type
`self`	cpp.Star

Returns
Bool

includeItemByIndex(self: cpp.Star, itemIndex: Int): Void

Name	Type
`self`	cpp.Star
`itemIndex`	Int

includeItemsByIndex(self: cpp.Star, itemBegin: Int, itemEnd: Int): Void

item_end is exclusive e.g. use (42, 42+1) to make item 42 never clipped.

seekCursorForItem(self: cpp.Star, itemIndex: Int): Void

Name	Type
`self`	cpp.Star
`itemIndex`	Int

displayStart: Int

First item to display, updated by each call to Step()

displayEnd: Int

End of items to display (exclusive)

userIndex: Int

Helper storage for user convenience/code. Optional, and otherwise unused if you don't use it.

itemsCount: Int

[Internal] Number of items

itemsHeight: cpp.Float32

[Internal] Height of item after a first step and item submission can calculate it

flags: Int

[Internal] Flags, currently not yet well exposed.

startPosY: Float

[Internal] Cursor position at the time of Begin() or after table frozen rows are all processed

startSeekOffsetY: Float

[Internal] Account for frozen rows in a table and initial loss of precision in very large windows.

ctx: cpp.Star

[Internal] Parent UI context

tempData: cpp.RawPointer<cpp.Void>

[Internal] Internal data

Name	Parameters
`:structAccess`	-
`:include`	"linc_imgui.h"