/// <summary>
/// 获取隐藏panel的宽或高
/// </summary>
private float HandleSelfFittingAlongAxis(int axis, GameObject obj)
{
//获取当前隐藏panel选择的适配模式
ContentSizeFitter.FitMode fitting = (axis == 0 ? obj.GetComponent <ContentSizeFitter>().horizontalFit : obj.GetComponent <ContentSizeFitter>().verticalFit);
if (fitting == ContentSizeFitter.FitMode.MinSize)
{
return(LayoutUtility.GetMinSize(obj.GetComponent <RectTransform>(), axis));
}
else if (fitting == ContentSizeFitter.FitMode.PreferredSize)
{
return(LayoutUtility.GetPreferredSize(obj.GetComponent <RectTransform>(), axis));
}
else
{
//如果是unconstrained的话直接获取当前的大小
return(axis == 0 ? obj.GetComponent <RectTransform>().sizeDelta.x : obj.GetComponent <RectTransform>().sizeDelta.y);
}
}
private void HandleSelfFittingAlongAxis(int axis)
{
ContentSizeFitter.FitMode fitMode = (axis != 0) ? this.verticalFit : this.horizontalFit;
if (fitMode == ContentSizeFitter.FitMode.Unconstrained)
{
this.m_Tracker.Add(this, this.rectTransform, DrivenTransformProperties.None);
}
else
{
this.m_Tracker.Add(this, this.rectTransform, (axis != 0) ? DrivenTransformProperties.SizeDeltaY : DrivenTransformProperties.SizeDeltaX);
if (fitMode == ContentSizeFitter.FitMode.MinSize)
{
this.rectTransform.SetSizeWithCurrentAnchors((RectTransform.Axis)axis, LayoutUtility.GetMinSize(this.m_Rect, axis));
}
else
{
this.rectTransform.SetSizeWithCurrentAnchors((RectTransform.Axis)axis, LayoutUtility.GetPreferredSize(this.m_Rect, axis));
}
}
}
/// <summary>
/// Sets the horizontal fit mode of the tooltip.
/// </summary>
/// <param name="mode">Mode.</param>
protected void Internal_SetHorizontalFitMode(ContentSizeFitter.FitMode mode)
{
this.m_SizeFitter.horizontalFit = mode;
}
public void AddContentSizeFitter(ContentSizeFitter.FitMode mode)
{
ContentSizeFitter fitter = GameObject.AddComponent <ContentSizeFitter>();
fitter.horizontalFit = mode;
}
public unsafe override void Load(FakeStruct fake)
{
m_HorizontalFit = (ContentSizeFitter.FitMode)fake[0];
m_VerticalFit = (ContentSizeFitter.FitMode)fake[1];
}
public static void SetVerticalFit(this Graphic self, ContentSizeFitter.FitMode value)
{
self.GetComponent <ContentSizeFitter>().verticalFit = value;
}
private void Update()
{
Canvas.ForceUpdateCanvases();
UpdateValidColumns();
if (rectTransform.sizeDelta.x == 0f && rectTransform.anchorMin.x == rectTransform.anchorMax.x)
{
rectTransform.sizeDelta = new Vector2(200f, 100f);
}
HandleInputs();
bool unconstrained = (validColumns.Count == 0 || validColumns.Any(c => c.autoWidth || c.useRelativeWidth));
ContentSizeFitter.FitMode fitMode = unconstrained ? ContentSizeFitter.FitMode.Unconstrained : ContentSizeFitter.FitMode.PreferredSize;
if (horizontal)
{
fitter.verticalFit = fitMode;
}
else
{
fitter.horizontalFit = fitMode;
}
UpdateState();
UpdateColumnWidths();
UpdateRowHeights();
if (horizontal != (hGroup is VerticalLayoutGroup))
{
SetDirty();
DestroyImmediate(hGroup);
gameObject.AddComponent(horizontal ? typeof(VerticalLayoutGroup): typeof(HorizontalLayoutGroup));
hGroup.childControlWidth = hGroup.childControlHeight = hGroup.childForceExpandWidth = hGroup.childForceExpandHeight = true;
hGroup.spacing = -1f;
}
if (currentState == State.Valid && transform.childCount != validColumns.Count() + (rowDeleteButtons ? 1 : 0))
{
SetDirty();
}
if (isDirty)
{
Debug.Log("Reinitialize");
Initialize();
}
//else
{
if (updateCellContentAtRuntime || !Application.isPlaying)
{
UpdateContent();
}
if (updateCellStyleAtRuntime || !Application.isPlaying)
{
UpdateStyle();
}
}
hGroup.spacing = spacing;
}
public static DialogGUIContentSizer GUIContentSizer(ContentSizeFitter.FitMode widthMode, ContentSizeFitter.FitMode heightMode, Boolean useParentSize = false, Modifier <DialogGUIContentSizer> modifier = null)
{
DialogGUIContentSizer element = new DialogGUIContentSizer(widthMode, heightMode, useParentSize);
if (modifier != null)
{
element = modifier(element);
}
_elements.Add(element);
return(element);
}
/// <summary>
/// 设置自适应情况
/// </summary>
public void SetFit(ContentSizeFitter.FitMode Horizontal = ContentSizeFitter.FitMode.Unconstrained, ContentSizeFitter.FitMode Vertical = ContentSizeFitter.FitMode.Unconstrained)
{
if (mContentFitter != null)
{
mContentFitter.horizontalFit = Horizontal;
mContentFitter.verticalFit = Vertical;
}
}