private IEnumerable <InkStroke> GetStrokesToConvert()
{
var selectedStrokes = _strokeService.GetSelectedStrokes();
if (selectedStrokes.Any())
{
return(selectedStrokes);
}
return(_strokeService.GetStrokes());
}
public async Task SaveInkAsync()
{
if (!_strokesService.GetStrokes().Any())
{
return;
}
var savePicker = new FileSavePicker
{
SuggestedStartLocation = PickerLocationId.PicturesLibrary
};
savePicker.FileTypeChoices.Add("Gif with embedded ISF", new List <string> {
".gif"
});
var file = await savePicker.PickSaveFileAsync();
await _strokesService.SaveInkFileAsync(file);
}
public async Task <bool> AnalyzeAsync(bool clean = false)
{
StopTimer();
if (IsAnalyzing)
{
// Ink analyzer is busy. Wait a while and try again.
StartTimer();
return(false);
}
if (clean == true)
{
InkAnalyzer.ClearDataForAllStrokes();
InkAnalyzer.AddDataForStrokes(_strokesService.GetStrokes());
}
var result = await InkAnalyzer.AnalyzeAsync();
return(result.Status == InkAnalysisStatus.Updated);
}