//----------------------------------------------------------------------
public void DrawWithOffset(Point _pOffset)
{
if (WrapText)
{
for (int i = 0; i < mlWrappedText.Count; i++)
{
float fX = mpTextPosition.X + _pOffset.X;
float fTextWidth = mFont.MeasureString(mlWrappedText[i].Item1).X;
if (Anchor == UI.Anchor.Center)
{
fX += ContentWidth / 2 - Padding.Left - fTextWidth / 2f;
}
Screen.Game.DrawBlurredText(OutlineRadius, mFont, mlWrappedText[i].Item1, new Vector2((int)fX, mpTextPosition.Y + (int)(Font.LineSpacing * i) + Font.YOffset + _pOffset.Y), Color, OutlineColor);
if (Underline)
{
var vBottomLeft = new Vector2(fX, mpTextPosition.Y + (int)(Font.LineSpacing * (i + 1)) + Font.YOffset + _pOffset.Y);
Screen.Game.DrawLine(vBottomLeft, vBottomLeft + new Vector2(fTextWidth, 0), Color);
}
}
}
else
{
Screen.Game.DrawBlurredText(OutlineRadius, mFont, mstrDisplayedText, new Vector2(mpTextPosition.X + _pOffset.X, mpTextPosition.Y + Font.YOffset + _pOffset.Y), Color, OutlineColor);
if (Underline)
{
var vBottomLeft = new Vector2(mpTextPosition.X + _pOffset.X, mpTextPosition.Y + Font.YOffset + _pOffset.Y + Font.LineSpacing);
Screen.Game.DrawLine(vBottomLeft, vBottomLeft + new Vector2(miEllipsizedTextWidth - Padding.Horizontal, 0), Color);
}
}
}
//----------------------------------------------------------------------
protected internal override void UpdateContentSize()
{
UIFont uiFont = Screen.Style.MediumFont;
int iMaxWidth = 0;
foreach (DropDownItem _item in Items)
{
iMaxWidth = Math.Max(iMaxWidth, (int)uiFont.MeasureString(_item.Text).X);
}
ContentWidth = iMaxWidth + Padding.Horizontal + TextPadding.Horizontal + Screen.Style.DropDownArrow.Width;
ContentHeight = (int)(uiFont.LineSpacing * 0.9f) + Padding.Vertical + TextPadding.Vertical;
base.UpdateContentSize();
}
//----------------------------------------------------------------------
public override void Draw()
{
if (mfTooltipTimer < sfTooltipDelay || string.IsNullOrEmpty(Text))
{
return;
}
UIFont font = Screen.Style.MediumFont;
Vector2 vSize = font.MeasureString(Text);
int iWidth = (int)vSize.X;
int iHeight = (int)vSize.Y;
Point topLeft = new Point(
Math.Min(Screen.Game.InputMgr.MouseState.X, Screen.Width - iWidth - Padding.Horizontal),
Math.Min(Screen.Game.InputMgr.MouseState.Y + 20, Screen.Height - iHeight - Padding.Vertical));
Screen.DrawBox(Screen.Style.TooltipFrame, new Rectangle(topLeft.X, topLeft.Y, iWidth + Padding.Horizontal, iHeight + Padding.Vertical), Screen.Style.TooltipCornerSize, Color.White);
Screen.Game.SpriteBatch.DrawString(font, Text, new Vector2(topLeft.X + Padding.Left, topLeft.Y + Padding.Top + font.YOffset), Screen.Style.TooltipTextColor);
}
int ComputeCaretOffsetAtX( int _iX, string _strText, UIFont _font )
{
// FIXME: This does many calls to Font.MeasureString
// We should do a binary search instead!
int iIndex = 0;
float fPreviousX = 0f;
while( iIndex < _strText.Length )
{
iIndex++;
float fX = _font.MeasureString( _strText.Substring( 0, iIndex ) ).X;
if( fX > _iX )
{
bool bAfter = ( fX - _iX ) < ( ( fX - fPreviousX ) / 2f );
return bAfter ? iIndex : ( iIndex - 1 );
}
fPreviousX = fX;
}
return _strText.Length;
}
