public void AddBlock()
{
RichEditBlock block = new RichEditBlock(contentPanel, rectTransform.rect.width, LineSpacing);
blockList.Add(block);
block.LayoutGroup.spacing = LineSpacing;
UpdateHeightForNewBlock(block);
currentBlock = block;
}
private void UpdateHeightForNewBlock(RichEditBlock block)
{
if (currentBlock != null)
{
previousHeight += currentBlock.LayoutElement.preferredHeight + BlockSpacing;
}
contentPanel.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, previousHeight + block.LayoutElement.preferredHeight);
}
public void Clear()
{
transform.DetachChildren();
foreach(var block in blockList)
{
Destroy(block.GameObject);
}
blockList.Clear();
previousHeight = 0;
currentBlock = null;
}
