private void SetFrequencyAxisFromConfig(RadioBandPlotConfig config)
{
_radioBandPlotConfig = config;
DataTransform = new RadioBandTransform(_radioBandPlotConfig);
((HorizontalAxis)MainHorizontalAxis).TicksProvider = new RadioBandFrequencyTicksProvider(_radioBandPlotConfig);;
Children.RemoveAll <RadioBandFrequencyAxis>();
_radioBandFrequencyAxis = new RadioBandFrequencyAxis(_radioBandPlotConfig);
Children.Add(_radioBandFrequencyAxis);
}
public FrequencyRangeLabelsGridBuilder(RadioBandPlotConfig config, FrequencyLabelSet <RangeLabel> rangeLabels)
{
_config = config;
_rangeLabels = rangeLabels;
_transform = new RadioBandTransform(config);
BuildFrequencyDividers();
BuildColumns();
MatchRangeLabelsToColumns();
ExpandLabelsAcrossRows();
FillInTheGaps();
}
private IEnumerable <UIElement> CreateLabelTextBoxes()
{
if (_pointLabels.Count() == 0)
{
yield break;
}
RadioBandTransform transform = new RadioBandTransform(_config);
double firstTick = _config.Ticks.First();
double lastTick = _config.Ticks.Last();
double startPos = transform.FrequencyToViewport(firstTick);
double widthsTotal = startPos;
int skip = _pointLabels.First().Position <= firstTick ? 1 : 0;
int skipEnd = lastTick <= _pointLabels.Last().Position ? 1 : 0;
int columnNo = 0;
if (skip == 1)
{
var textBlock = CreateTextBlock(columnNo, _pointLabels.First().LabelText);
textBlock.SetValue(Grid.ColumnSpanProperty, 1);
textBlock.TextAlignment = TextAlignment.Left;
textBlock.HorizontalAlignment = HorizontalAlignment.Left;
textBlock.Margin = new Thickness(0);
yield return(textBlock);
}
++columnNo;
foreach (var pointLabel in _pointLabels.Skip(skip).Take(_pointLabels.Count() - skip - skipEnd))
{
var textBlock = CreateTextBlock(columnNo, pointLabel.LabelText);
yield return(textBlock);
columnNo += 2;
}
--columnNo;
// If the last tick is after the labels, then we need an extra column
if (skipEnd == 1)
{
var textBlock = CreateTextBlock(columnNo, _pointLabels.Last().LabelText);
textBlock.SetValue(Grid.ColumnSpanProperty, 1);
textBlock.TextAlignment = TextAlignment.Right;
textBlock.HorizontalAlignment = HorizontalAlignment.Right;
textBlock.Margin = new Thickness(0);
yield return(textBlock);
++columnNo;
}
}
public FrequencyPointLabelsGridBuilder(RadioBandPlotConfig config, FrequencyPointLabels pointLabels)
{
_config = config;
_pointLabels = pointLabels;
_transform = new RadioBandTransform(config);
}
