tachyon::ScrollbarDragState Struct Reference

Per-element state of MakeScrollbarHandler (element data store); internal. More...

#include <gui_controls/gui_default_handlers.h>

Public Attributes
PointerDrag	drag
	a drag from the press on
int	thumbGrabOffset = 0
	cursor offset from the thumb's near edge at drag start, pixels
int	startScroll = 0
	scroll position before the press; put back by Escape

Detailed Description

Per-element state of MakeScrollbarHandler (element data store); internal.

Member Data Documentation

drag

PointerDrag tachyon::ScrollbarDragState::drag

a drag from the press on

thumbGrabOffset

int tachyon::ScrollbarDragState::thumbGrabOffset = 0

cursor offset from the thumb's near edge at drag start, pixels

startScroll

int tachyon::ScrollbarDragState::startScroll = 0

scroll position before the press; put back by Escape

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The documentation for this struct was generated from the following file:

• gui_controls/gui_default_handlers.h