Beispiel #1
0
        //----------------------------------------------------------------------
        public KeyBox( Screen _screen, Keys _key )
            : base(_screen)
        {
            mKey        = _key;
            mFont       = _screen.Style.MediumFont;
            mPadding    = new Box( 15 );

            UpdateContentSize();
        }
Beispiel #2
0
        //----------------------------------------------------------------------
        public EditBox( Screen _screen, string _strText = "", Func<char,bool> _textEnteredHandler = null )
            : base(_screen)
        {
            mstrText    = _strText;
            mFont       = _screen.Style.MediumFont;
            mPadding    = new Box( 15 );
            TextEnteredHandler = _textEnteredHandler;

            Frame               = Screen.Style.EditBoxFrame;
            FrameCornerSize     = Screen.Style.EditBoxCornerSize;

            UpdateContentSize();
        }
Beispiel #3
0
        //----------------------------------------------------------------------
        public Label( Screen _screen, string _strText, Anchor _anchor, Color _color )
            : base(_screen)
        {
            mstrText            = _strText;
            mstrDisplayedText   = mstrText;
            mFont               = _screen.Style.MediumFont;
            mPadding            = new Box( 10 );
            mAnchor             = _anchor;

            Color               = _color;
            OutlineRadius       = Screen.Style.BlurRadius;
            OutlineColor        = _color * 0.5f;

            UpdateContentSize();
        }
Beispiel #4
0
        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;
        }
Beispiel #5
0
        //----------------------------------------------------------------------
        public TextArea( Screen _screen )
        : base( _screen )
        {
            Font            = Screen.Style.MediumFont;
            Text            = "";
            mbWrapTextNeeded = true;
            Caret           = new TextCaret( this );
            RemoteCaretsById = new Dictionary<UInt16,RemoteTextCaret>();

            Padding         = new Box(20);

            Scrollbar       = new Scrollbar( _screen );
            Scrollbar.Parent = this;

            PanelTex        = Screen.Style.ListFrame;
        }