예제 #1
0
        /// <summary>
        /// Creates a new instance of this form.
        /// </summary>
        public RampColorDialog()
        {
            InitializeComponent();

            _colorRampBuilder = new RasterSymbolizer(); // Even if 

            lblBaseColor.BackColor = Color.Gray;
            lblLowColor.BackColor = Color.DarkGreen;
            lblHighColor.BackColor = Color.Wheat;

            lblLowColor.Click += lblLowColor_Click;
            lblHighColor.Click += lblHighColor_Click;
            dialogButtons1.OkClicked += btnOk_Click;
            dialogButtons1.CancelClicked += btnCancel_Click;
            dialogButtons1.ApplyClicked += btnApply_Click;
            lblPreview.Paint += lblPreview_Paint;
            cddLowColor.SelectedIndexChanged += cddLowColor_SelectedIndexChanged;
            cddHighColor.SelectedIndexChanged += cddHighColor_SelectedIndexChanged;
            cddBaseColor.SelectedIndexChanged += CddBaseColorSelectedIndexChanged;
           
            lblBaseColor.Click += lblBaseColor_Click;
            
        }
예제 #2
0
        /// <summary>
        /// Constructs a new instance and sets it up for a specific color break
        /// </summary>
        /// <param name="colorRampBuilder"></param>
        public RampColorDialog(IColorRampBuilder colorRampBuilder)
            : this()
        {
            _colorRampBuilder = colorRampBuilder;
            if(_colorRampBuilder.ColorBreaks == null)
            {
                _colorRampBuilder.ColorBreaks = new ColorBreakList();
            }



            if (_colorRampBuilder.ColorBreaks.Count > 0)
            {
                lblBaseColor.BackColor = _colorRampBuilder.ColorBreaks[0].LowColor;
                lblLowColor.BackColor = _colorRampBuilder.ColorBreaks[0].LowColor;
                if (_colorRampBuilder.ColorBreaks.Count > 1)
                {
                    lblHighColor.BackColor = _colorRampBuilder.ColorBreaks[_colorRampBuilder.ColorBreaks.Count - 1].HighColor;
                }
                else
                {
                    lblHighColor.BackColor = lblLowColor.BackColor;
                }
            }
            else
            {
                lblBaseColor.BackColor = Color.Gray;
                lblLowColor.BackColor = Color.DarkGreen;
                lblHighColor.BackColor = Color.Wheat;
            }
           
        }