void FitCanvas()
{
RectTransform trans = GetComponent <RectTransform>();
mLastSetSize = trans.rect.size;
if (FitAspectCanvas == false)
{
return;
}
ChartMagin margin = MarginLink;
if (mFixPosition != null)
{
ChartCommon.SafeDestroy(mFixPosition);
}
GameObject fixPosition = new GameObject();
mFixPosition = fixPosition;
ChartCommon.HideObject(fixPosition, hideHierarchy);
// fixPosition.AddComponent<ChartItem>();
// var fixPositionRect = fixPosition.GetComponent<RectTransform>();
// fixPositionRect.anchorMin = new Vector2(1f, 1f);
// fixPositionRect.anchorMax = new Vector2(1f, 1f);
fixPosition.transform.position = transform.position;
while (gameObject.transform.childCount > 0)
{
transform.GetChild(0).SetParent(fixPosition.transform, false);
}
fixPosition.transform.SetParent(transform, false);
fixPosition.transform.localScale = new Vector3(1f, 1f, 1f);
float totalWidth = TotalWidthLink; // + margin.Left + margin.Right;
float totalHeight = TotalHeightLink; // + margin.Top + margin.Bottom;
float widthScale = (trans.rect.size.x - margin.Left - margin.Right) / totalWidth;
float heightScale = (trans.rect.size.y - margin.Top - margin.Bottom) / totalHeight;
float uniformScale = Math.Min(widthScale, heightScale);
fixPosition.transform.localScale = new Vector3(uniformScale, uniformScale, uniformScale);
if (MaintainLabelSize)
{
TextController.SetInnerScale(1f / uniformScale);
}
else
{
TextController.SetInnerScale(1f);
}
Vector3 offs = CanvasFitOffset;
fixPosition.transform.localPosition = new Vector3(-totalWidth * uniformScale * offs.x + Mathf.Lerp(margin.Left, -margin.Right, offs.x), -totalHeight * uniformScale * offs.y - Mathf.Lerp(margin.Top, -margin.Bottom, offs.y), 0f);
}
void FitCanvas()
{
RectTransform trans = GetComponent <RectTransform>();
mLastSetSize = trans.rect.size;
if (ShouldFitCanvas == false)
{
return;
}
// if (FitAspectCanvas == FitType.None)
// return;
ChartMagin margin = MarginLink;
if (mFixPosition != null)
{
ChartCommon.SafeDestroy(mFixPosition);
}
GameObject fixPosition = new GameObject();
var fixRect = fixPosition.AddComponent <RectTransform>();
mFixPosition = fixPosition;
ChartCommon.HideObject(fixPosition, hideHierarchy);
fixPosition.AddComponent <ChartItem>();
float totalWidth = TotalWidthLink; // + margin.Left + margin.Right;
float totalHeight = TotalHeightLink; // + margin.Top + margin.Bottom;
fixRect.SetParent(transform, false);
fixRect.localPosition = Vector3.zero;
fixRect.anchorMin = new Vector2(0f, 0f);
fixRect.anchorMax = new Vector2(0f, 0f);
fixRect.pivot = new Vector2(0f, 0f);
fixRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, totalWidth);
fixRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, totalHeight);
float xAnchor = 0.5f;
float yAnchor = 0.5f;
if (FitAlignCanvas == FitAlign.StartXCenterY || FitAlignCanvas == FitAlign.StartXStartY)
{
xAnchor = 0f;
}
if (FitAlignCanvas == FitAlign.CenterXStartY || FitAlignCanvas == FitAlign.StartXStartY)
{
yAnchor = 0f;
}
fixPosition.transform.localScale = new Vector3(1f, 1f, 1f);
fixPosition.transform.SetSiblingIndex(0);
toMove.Clear();
for (int i = 0; i < gameObject.transform.childCount; i++)
{
var child = trans.GetChild(i).gameObject;
if (child == null)
{
continue;
}
if (child == fixPosition)
{
continue;
}
if (child.GetComponent <AnyChart>() != null)
{
continue;
}
if (child.GetComponent <ChartItem>() == null)
{
continue;
}
toMove.Add(child);
}
foreach (GameObject obj in toMove)
{
obj.transform.SetParent(fixPosition.transform, false);
}
toMove.Clear();
fixRect.anchorMin = new Vector2(xAnchor, yAnchor);
fixRect.anchorMax = new Vector2(xAnchor, yAnchor);
fixRect.pivot = new Vector2(xAnchor, yAnchor);
if (totalWidth <= 0 || TotalHeight <= 0)
{
return;
}
float widthScale = (trans.rect.size.x - margin.Left - margin.Right) / totalWidth;
float heightScale = (trans.rect.size.y - margin.Top - margin.Bottom) / totalHeight;
float uniformScale = Math.Min(widthScale, heightScale);
if (FitAspectCanvas == FitType.Height)
{
uniformScale = heightScale;
}
else if (FitAspectCanvas == FitType.Width)
{
uniformScale = widthScale;
}
else if (FitAspectCanvas == FitType.None)
{
uniformScale = 1f;
}
fixRect.localScale = new Vector3(uniformScale, uniformScale, 1f);
if (MaintainLabelSize)
{
TextController.SetInnerScale(1f / uniformScale);
}
else
{
TextController.SetInnerScale(1f);
}
fixRect.anchoredPosition = new Vector3(Mathf.Lerp(margin.Left, -margin.Right, xAnchor), Mathf.Lerp(margin.Bottom, -margin.Top, yAnchor), 0f);
}