internal Polygon(Polygon p)
: this()
{
foreach (Vector x in p.Vertices)
{
Vertices.Add(x.Clone());
}
Mark = PolygonMark.None;
IsGrass = p.IsGrass;
Decomposition = p.Decomposition;
}
/// <summary>
/// バーコード読み取り結果表示
/// </summary>
/// <param name="result"></param>
private void ShowResult(ZXing.Result result)
{
// テキスト表示
BarcodeFormatText.Text = result.BarcodeFormat.ToString();
TextText.Text = result.Text;
// 認識エリア表示
ZXing.ResultPoint[] points = result.ResultPoints;
PolygonMark.BeginInit();
{
PolygonMark.Points.Clear();
foreach (var p in points)
{
PolygonMark.Points.Add(new System.Windows.Point(p.X, p.Y));
}
}
PolygonMark.EndInit();
// 回転
int orientaion = (int)result.ResultMetadata[ZXing.ResultMetadataType.ORIENTATION];
switch (orientaion)
{
case 180:
orientaion = 0;
break;
case 270:
orientaion = 90;
break;
}
BitmapSource bitmapSource = picture.Source as BitmapSource;
PolygonMark.RenderTransform = new RotateTransform(orientaion, bitmapSource.PixelWidth / 2.0, bitmapSource.PixelHeight / 2.0);
// マーク表示
OverlayCanvas.Visibility = Visibility.Visible;
AdjustOverlay();
}