private void GetTextParameters(string textToBuild, Rect textRect, FontFile.FontSize fontSize, RectAlignment alignment, out TextCache cachedText, out float scale, out float textWidth, out Rect realTextRect)
{
realTextRect = textRect;
scale = 1f;
textWidth = 0f;
if (!string.IsNullOrEmpty(textToBuild))
{
cachedText = gui.textCache.GetCached((fontSize, textToBuild, uint.MaxValue));
textWidth = gui.PixelsToUnits(cachedText.texRect.w);
if (textWidth > realTextRect.Width)
{
scale = realTextRect.Width / textWidth;
}
else
{
realTextRect = ImGui.AlignRect(textRect, alignment, textWidth, textRect.Height);
}
}
else
{
realTextRect = ImGui.AlignRect(textRect, alignment, 0f, textRect.Height);
cachedText = null;
}
}
