internal void CalculateGroupGrid(Rect drawRect)
{
if (_columns < 1)
{
throw new ArgumentException("The number of columns must not be less than one!");
}
if (_group.groupType != GUI_Group_type.Scroll && _groupLabel != string.Empty)
{
_groupLabelRect = new Rect(drawRect.x + 2, drawRect.y, drawRect.width - 4, _itemHeight);
drawRect.y = drawRect.y + (_itemHeight - (_verticalSpace / 2));
}
List <List <GUI_content> > rowContents = _group.GetContentMatrix();
rects.Clear();
float yPos = _verticalSpace;
for (int i = 0; i < rowContents.Count; i++)
{
List <GUI_content> item = rowContents[i];
float totalFixedWidth = GetRowFixedWiths(item, out int contentsWithFixedWiths);
float nonFixedContentWidth = (drawRect.width - (totalFixedWidth + (item.Count + 1) * _horizontalSpace)) / (item.Count - contentsWithFixedWiths);
float maxFixedHeight = GetRowMaxFixedHeight(item);
float newHeight = maxFixedHeight != 0 ? maxFixedHeight : _itemHeight;
float xPos = _horizontalSpace;
for (int j = 0; j < item.Count; j++)
{
GUI_content content = item[j];
float newWidth = content.FixedWidth != 0 ? content.FixedWidth : nonFixedContentWidth;
rects.Add(new Rect(drawRect.x + xPos, drawRect.y + yPos, newWidth, newHeight));
xPos += newWidth + _horizontalSpace;
}
yPos += newHeight + _verticalSpace;
}
if (_group.groupType != GUI_Group_type.Scroll)
{
float nextYpos = rects.GetLast().y + _itemHeight + _verticalSpace;
_guiWindow.RemainDrawableArea = new Rect(drawRect.x, nextYpos, drawRect.width, _guiWindow.WindowRect.height - nextYpos);
}
}
public GUI_item(int id, bool enabled, Rect rect, GUI_content itemContent)
{
ID = id;
Enabled = enabled;
DrawingRect = rect;
ContentType = itemContent.ContentType;
State = itemContent.InitialState;
TextColor = itemContent.TextColor;
Content = new GUIContent(itemContent.Text, itemContent.ToolTip ?? string.Empty);
FontStyle = itemContent.FontStyle;
Align = itemContent.TextAlign;
WordWrap = false;
Clipping = TextClipping.Overflow;
}