public StreamDeckModel()
{
for (int i = 0; i < KeyCount; ++i)
{
ImageSources[i] = new WriteableBitmap(ImageWidth, ImageHeight, 96, 96, PixelFormats.Bgr24, null);
}
using (Graphics g = Graphics.FromImage(maskBitmap))
{
g.Clear(System.Drawing.Color.Black);
int diameter = 32;
var arc = new Rectangle(0, 0, diameter, diameter);
var path = new GraphicsPath();
// top left arc
path.AddArc(arc, 180, 90);
// top right arc
arc.X = ImageWidth - diameter;
path.AddArc(arc, 270, 90);
// bottom right arc
arc.Y = ImageHeight - diameter;
path.AddArc(arc, 0, 90);
// bottom left arc
arc.X = 0;
path.AddArc(arc, 90, 90);
path.CloseFigure();
using (path)
{
g.FillPath(new System.Drawing.SolidBrush(System.Drawing.Color.White), path);
}
}
StreamDeck = StreamDeck.Get();
StreamDeck.KeyChanged += StreamDeck_KeyChanged;
StreamDeck.Open();
}