public void Initialize(Panel panel, Direction direction, PanelResizeHelper helperBefore, PanelResizeHelper helperAfter)
{
m_panel = panel;
this.m_direction = direction;
this.helperBefore = helperBefore;
this.helperAfter = helperAfter;
}
public static void OnPointerEnter(PanelResizeHelper resizeHelper, PointerEventData eventData)
{
if (instance == null)
{
return;
}
instance.activeResizeHelper = resizeHelper;
instance.activeEventData = eventData;
}
private PanelResizeHelper GetResizeZone(Direction direction)
{
PanelResizeHelper resizeZone = resizeZones[(int)direction];
if (resizeZone != null)
{
return(resizeZone);
}
resizeZone = new GameObject("ResizeZone" + direction, typeof(RectTransform)).AddComponent <PanelResizeHelper>();
resizeZone.RectTransform.SetParent(resizeZonesParent, false);
resizeZone.gameObject.AddComponent <NonDrawingGraphic>();
resizeZones[(int)direction] = resizeZone;
return(resizeZone);
}
public static void OnPointerExit(PanelResizeHelper resizeHelper)
{
if (instance == null)
{
return;
}
if (instance.activeResizeHelper == resizeHelper)
{
instance.activeResizeHelper = null;
instance.activeEventData = null;
if (!instance.isResizing)
{
SetDefaultCursor();
}
}
}
private PanelResizeHelper GetResizeZone(Direction direction)
{
PanelResizeHelper resizeZone = resizeZones[(int)direction];
if (resizeZone != null)
{
return(resizeZone);
}
resizeZone = new GameObject("ResizeZone" + direction, typeof(RectTransform)).AddComponent <PanelResizeHelper>();
resizeZone.RectTransform.SetParent(resizeZonesParent, false);
Image background = resizeZone.gameObject.AddComponent <Image>();
background.color = Color.clear;
background.sprite = Internal.BackgroundSprite;
resizeZones[(int)direction] = resizeZone;
return(resizeZone);
}