public abstract void AddGraphic(Graphic g);
public GraphicEditorVM()
{
PixelCommand = new RelayCommand<Pixel>((p) =>
{
if (SelectedColor.A != 0)
{
var old = SelectedGraphicPixelData;
old[p.Y][p.X].PixelColor = SelectedColor;
SelectedGraphicPixelData = null;
SelectedGraphicPixelData = old;
}
});
NewCommand = new RelayCommand(() =>
{
CurrentGraphic = new Graphic();
isNewGraphic = true;
});
SaveCommand = new RelayCommand(() =>
{
var colors = currentGraphic.ValidColors;
var backDict = new Dictionary<Color, char>();
foreach (var kv in colors)
{
backDict.Add(kv.Value, kv.Key);
}
var chars = new List<char>();
foreach (var row in selectedGraphicPixelData)
{
foreach (var pix in row)
{
chars.Add(backDict[pix.PixelColor]);
}
}
currentGraphic.Data = string.Concat(chars);
currentGraphic.Save();
if (isNewGraphic)
{
currentSign.AddGraphic(currentGraphic);
}
isNewGraphic = false;
RaisePropertyChanged("");
});
ResetCommand = new RelayCommand(() =>
{
});
DeleteCommand = new RelayCommand(() =>
{
});
}
public override void AddGraphic(Graphic g)
{
Effects["Graphic"].Add(g);
}