/// <summary>
/// Draws the text with the offset given by the scrollbar.
/// </summary>
/// <param name="offset">Indicates how low is the scrollbar (and how many beginning lines are skipped)</param>
private void DrawText(float offset)
{
Vector2 position = GetPositionAbsoluteTopLeft();
Vector2 drawSizeMax = Size;
if (m_drawScrollbar && m_scrollbar.Visible)
{
drawSizeMax.X -= m_scrollbar.Size.X;
}
var textSize = TextSize;
if (textSize.X < drawSizeMax.X)
{
switch (TextBoxAlign)
{
case MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_BOTTOM:
case MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_CENTER:
case MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_TOP:
break;
case MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_BOTTOM:
case MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER:
case MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_TOP:
position.X += (drawSizeMax.X - textSize.X) * 0.5f;
break;
case MyGuiDrawAlignEnum.HORISONTAL_RIGHT_AND_VERTICAL_BOTTOM:
case MyGuiDrawAlignEnum.HORISONTAL_RIGHT_AND_VERTICAL_CENTER:
case MyGuiDrawAlignEnum.HORISONTAL_RIGHT_AND_VERTICAL_TOP:
position.X += (drawSizeMax.X - textSize.X);
break;
}
drawSizeMax.X = textSize.X;
}
if (textSize.Y < drawSizeMax.Y)
{
switch (TextBoxAlign)
{
case MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_TOP:
case MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_TOP:
case MyGuiDrawAlignEnum.HORISONTAL_RIGHT_AND_VERTICAL_TOP:
break;
case MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_CENTER:
case MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER:
case MyGuiDrawAlignEnum.HORISONTAL_RIGHT_AND_VERTICAL_CENTER:
position.Y += (drawSizeMax.Y - textSize.Y) * 0.5f;
break;
case MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_BOTTOM:
case MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_BOTTOM:
case MyGuiDrawAlignEnum.HORISONTAL_RIGHT_AND_VERTICAL_BOTTOM:
position.Y += (drawSizeMax.Y - textSize.Y);
break;
}
drawSizeMax.Y = textSize.Y;
}
m_label.Draw(position, offset, drawSizeMax);
}
