private void DrawSwitch(SvgDrawing drawing, bool t1, bool t2, bool swapped)
{
// Wires
drawing.Path(b => b.MoveTo(-8, 0).LineTo(-6, 0)
.MoveTo(6, 4).LineTo(8, 4)
.MoveTo(6, -4).LineTo(8, -4), new("wire"));
// Terminals
drawing.Circle(new(-5, 0), 1);
drawing.Circle(new(5, 4), 1);
drawing.Circle(new(5, -4), 1);
// Switch position
if (!t1 && !t2)
{
drawing.Line(new(-4, 0), new(5, 0));
}
else if (t1)
{
drawing.Line(new(-4, 0), new(4, swapped ? -4 : 4));
}
else
{
drawing.Line(new(-4, 0), new(4, swapped ? 4 : -4));
}
// Label
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new(-6, 6), new(-1, 1));
}
}
private void DrawCooking(SvgDrawing drawing)
{
DrawBox(drawing, 8, 0, 16, 16);
drawing.Circle(new(4, -4), 2, new("dot"));
drawing.Circle(new(12, -4), 2, new("dot"));
drawing.Circle(new(12, 4), 2, new("dot"));
}
private void DrawIEC(SvgDrawing drawing)
{
drawing.Polygon(new Vector2[]
{
new(-6, -3), new(6, -3),
new(6, 3), new(-6, 3)
});
async Task LoadDrawing(ICanvasResourceCreator resourceCreator)
{
var svgDocument = await XmlDocument.LoadFromFileAsync(wantedSvgFile, new XmlLoadSettings() { ProhibitDtd = false });
svgDrawing = await SvgDrawing.LoadAsync(resourceCreator, svgDocument);
loadedSvgFile = wantedSvgFile;
canvas.Invalidate();
}
private void DrawPackaged(SvgDrawing drawing)
{
// Wires
if (Pins[0].Connections == 0)
{
drawing.Line(new(-5, 0), new(-8, 0), new("wire"));
}
if (Pins[1].Connections == 0)
{
drawing.Line(new(0, 6), new(0, 8), new("wire"));
}
if (Pins[3].Connections == 0)
{
drawing.Line(new(5, 0), new(8, 0), new("wire"));
}
// Gate
drawing.Path(b => b.MoveTo(-6, 6).LineTo(6, 6)
.MoveTo(-7, 4).LineTo(-4, 4)
.MoveTo(-2, 4).LineTo(2, 4)
.MoveTo(4, 4).LineTo(7, 4), new("gate"));
// Drain, source and gate
drawing.Line(new(-5, 0), new(-5, 4), new("source"));
drawing.Line(new(5, 0), new(5, 4), new("drain"));
drawing.Polyline(new Vector2[] { new(-5, 0), new(0, 0), new(0, 4) }, new("bulk") { EndMarker = Drawing.PathOptions.MarkerTypes.Arrow });
/// <inheritdoc/>
protected override void Draw(SvgDrawing drawing)
{
drawing.Segments(new[]
{
new Vector2(0, 11), new Vector2(0, 9),
new Vector2(-6, 6), new Vector2(6, 6),
new Vector2(-6, 4), new Vector2(6, 4)
});
drawing.Circle(new Vector2(0, 7.5), 1.5);
drawing.Polyline(new[] { new Vector2(-8, 0), new Vector2(-4, 0), new Vector2(-4, 4) });
drawing.Polyline(new[] { new Vector2(8, 0), new Vector2(4, 0), new Vector2(4, 4) });
if (Pins.IsUsed("b"))
{
drawing.Line(new Vector2(0, 4), new Vector2(0, 0));
if (!string.IsNullOrEmpty(Label))
{
drawing.Text(Label, new Vector2(-3, -3), new Vector2(-1, -1));
}
}
else if (!string.IsNullOrEmpty(Label))
{
drawing.Text(Label, new Vector2(0, -3), new Vector2(0, -1));
}
}
/// <inheritdoc/>
protected override void Draw(SvgDrawing drawing)
{
drawing.Polyline(new Vector2[]
{
new Vector2(-8, 0),
new Vector2(-6, 0),
new Vector2(-5, -4),
new Vector2(-3, 4),
new Vector2(-1, -4),
new Vector2(1, 4),
new Vector2(3, -4),
new Vector2(5, 4),
new Vector2(6, 0),
new Vector2(8, 0)
});
if (Pins.IsUsed("c"))
{
drawing.Line(new Vector2(0, 4), new Vector2(0, 8));
drawing.Polygon(new[]
{
new Vector2(0, 4), new Vector2(-1, 7), new Vector2(1, 7)
});
}
// Depending on the orientation, let's anchor the text differently
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new Vector2(0, -7), new Vector2(0, -1));
}
}
private void DrawLabel(SvgDrawing drawing)
{
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new(0, 4), new(0, 1));
}
}
/// <inheritdoc />
private void DrawInductor(SvgDrawing drawing)
{
// Wires
if (Pins[0].Connections == 0)
{
drawing.Line(new(-6, 0), new(-8, 0), new("wire"));
}
if (Pins[1].Connections == 0)
{
drawing.Line(new(6, 0), new(8, 0), new("wire"));
}
// Inductor
drawing.Path(b => b
.MoveTo(-6, 0)
.CurveTo(new(-6, -4), new(-2, -4), new(-2, 0))
.SmoothTo(new(-4, 4), new(-4, 0))
.SmoothTo(new(1, -4), new(1, 0))
.SmoothTo(new(-1, 4), new(-1, 0))
.SmoothTo(new(4, -4), new(4, 0))
.SmoothTo(new(2, 4), new(2, 0))
.SmoothTo(new(6, -4), new(6, 0)));
// Label
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new Vector2(0, -6), new Vector2(0, -1));
}
}
private void Draw(SvgDrawing drawing, bool straight)
{
drawing.Line(new(-Crossings - 2, 0), new(Crossings + 2, 0), new("wire"));
if (Crossings > 0)
{
drawing.Path(b =>
{
for (int i = 0; i < Crossings; i++)
{
double x = i * 2 - Crossings + 1;
if (straight)
{
b.MoveTo(x, 3).Line(0, -6);
}
else
{
b.MoveTo(x - 1.5, 3).Line(3, -6);
}
}
});
}
// The label
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new(0, -4), new(0, -1));
}
}
/// <inheritdoc/>
protected override void Draw(SvgDrawing drawing)
{
drawing.Polyline(new[] {
new Vector2(-8, -8),
new Vector2(8, 0),
new Vector2(-8, 8),
new Vector2(-8, -8)
});
drawing.Segments(new[]
{
// Plus
new Vector2(-6, -4), new Vector2(-4, -4),
// Minus
new Vector2(-5, 5), new Vector2(-5, 3),
new Vector2(-6, 4), new Vector2(-4, 4)
});
if (Pins.IsUsed("vn"))
{
drawing.Line(new Vector2(0, -4), new Vector2(0, -6));
}
if (Pins.IsUsed("vp"))
{
drawing.Line(new Vector2(0, 4), new Vector2(0, 6));
}
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new Vector2(5, 5), new Vector2(1, 1));
}
}
private void DrawFreezer(SvgDrawing drawing)
{
DrawBox(drawing, 14, 0, 28, 16);
DrawIce(drawing, 5, 0, 3.5);
DrawIce(drawing, 14, 0, 3.5);
DrawIce(drawing, 23, 0, 3.5);
}
private void DrawSpeaker(SvgDrawing drawing)
{
drawing.Polygon(new Vector2[]
{
new(-2, -4), new(2, -4),
new(2, 4), new(-2, 4)
});
/// <inheritdoc />
protected override void Draw(SvgDrawing drawing)
{
var normal = new Vector2(NormalX.Value, NormalY.Value);
var tf = new Transform(X.Value, Y.Value, normal, normal.Perpendicular * Scale.Value);
drawing.Polygon(new[]
{
new Vector2(-8, 11), new Vector2(8, 11),
new Vector2(8, -11), new Vector2(-8, -11)
});
drawing.Polyline(new[]
{
new Vector2(-8, -4), new Vector2(-6, -6), new Vector2(-8, -8)
});
drawing.Text("D", new Vector2(-7, 5.5), new Vector2(1, 0), 3, 0.5);
drawing.Text("C", new Vector2(-5, -5.5), new Vector2(1, 0), 3, 0.5);
drawing.Text("Q", new Vector2(7, 5.5), new Vector2(-1, 0), 3, 0.5);
if (Pins.IsUsed("nq"))
{
drawing.Text("NQ", new Vector2(7, -5.5), new Vector2(-1, 0), 3, 0.5);
}
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new Vector2(10, 8), new Vector2(1, 1));
}
}
public static async Task <TestDisplayData> CreateAsync(SvgTest test)
{
var data = new TestDisplayData(test);
var device = CanvasDevice.GetSharedDevice(false);
data.ReferencePng = await DownloadPng(device, new Uri(test.ReferencePngUri));
var svgFile = await CachedData.GetStorageFileAsync(new Uri(test.SvgUri));
var svgDocument = await XmlDocument.LoadFromFileAsync(svgFile, new XmlLoadSettings()
{
ProhibitDtd = false
});
data.Drawing = await SvgDrawing.LoadAsync(device, svgDocument);
var description = svgDocument.SelectSingleNodeNS("//d:testDescription", "xmlns:d='http://www.w3.org/2000/02/svg/testsuite/description/'");
if (description != null)
{
data.Description = description.InnerText;
}
return(data);
}
/// <inheritdoc />
protected override void Draw(SvgDrawing drawing)
{
drawing.Segments(new[]
{
new Vector2(-8, 0), new Vector2(-6, 0),
new Vector2(6, 4), new Vector2(8, 4),
new Vector2(6, -4), new Vector2(8, -4)
});
drawing.Circle(new Vector2(-5, 0), 1);
drawing.Circle(new Vector2(5, 4), 1);
drawing.Circle(new Vector2(5, -4), 1);
if (Throw.IsZero())
{
drawing.Line(new Vector2(-4, 0), new Vector2(5, 0));
}
else if (Throw > 0)
{
drawing.Line(new Vector2(-4, 0), new Vector2(4, 4));
}
else
{
drawing.Line(new Vector2(-4, 0), new Vector2(4, -4));
}
if (Pins.IsUsed("c"))
{
drawing.Line(new Vector2(0, 2), new Vector2(0, 6));
}
}
private void DrawInputSigns(SvgDrawing drawing)
{
double x = -Width / 2 + 3;
double y = Height / 4;
drawing.Signs(new(x, -y), new(x, y));
}
private void DrawSource(SvgDrawing drawing)
{
// Wires
drawing.Path(b => b.MoveTo(-8, 0).LineTo(-6, 0).MoveTo(6, 0).LineTo(8, 0), new("wire"));
// The circle with the arrow
drawing.Circle(new(0, 0), 6);
drawing.Line(new(-3, 0), new(3, 0), new("arrow") { EndMarker = Drawing.PathOptions.MarkerTypes.Arrow });
/// <inheritdoc/>
protected override void Draw(SvgDrawing drawing)
{
drawing.Line(new Vector2(0, 0), new Vector2(0, 3));
drawing.Polygon(new[]
{
new Vector2(-5, 3), new Vector2(5, 3), new Vector2(0, 7)
});
}
/// <inheritdoc/>
public override void Render(SvgDrawing drawing)
{
var normal = new Vector2(NormalX.Value, NormalY.Value);
drawing.BeginTransform(new Transform(X.Value, Y.Value, normal, normal.Perpendicular));
Draw(drawing);
drawing.EndTransform();
}
private void DrawGround(SvgDrawing drawing)
{
// Wire
drawing.Line(new(0, 0), new(0, 3), new("wire"));
// Ground
drawing.Path(b => b.MoveTo(-5, 3).LineTo(5, 3).MoveTo(-3, 5).LineTo(3, 5).MoveTo(-1, 7).LineTo(1, 7));
}
/// <inheritdoc/>
protected override void Draw(SvgDrawing drawing)
{
drawing.Line(new Vector2(), new Vector2(-4, 0));
drawing.Circle(new Vector2(-5.5, 0), 1.5, "terminal");
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new Vector2(-10, 0), new Vector2(-1, 0));
}
}
/// <inheritdoc/>
protected override void Draw(SvgDrawing drawing)
{
drawing.Line(new Vector2(0, 0), new Vector2(0, -3));
drawing.Line(new Vector2(-5, -3), new Vector2(5, -3), "plane");
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new Vector2(0, -6), new Vector2(0, -1));
}
}
private void DrawOTA(SvgDrawing drawing)
{
// The triangle
drawing.Polygon(new Vector2[] {
new(-5, -9),
new(5, -5),
new(5, 5),
new(-5, 9)
});
private void DrawTerminal(SvgDrawing drawing)
{
drawing.Line(new Vector2(), new Vector2(-4, 0), new("wire"));
drawing.Circle(new Vector2(-5.5, 0), 1.5, new("terminal"));
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new Vector2(-10, 0), new Vector2(-1, 0));
}
}
private void DrawAnd(SvgDrawing drawing)
{
drawing.Path(builder => builder
.MoveTo(new(-6, 5)).Line(new(7, 0))
.Curve(new(3, 0), new(5, -3), new(5, -5))
.Smooth(new(-2, -5), new(-5, -5))
.Line(new(-7, 0)).Close()
);
}
private void DrawRegular(SvgDrawing drawing)
{
drawing.OpenBezier(new Vector2[]
{
new(-4, -2),
new(-2, -4.5),
new(2, -4.5),
new(4, -2)
});
private void DrawBox(SvgDrawing drawing, double cx, double cy, double width, double height)
{
width /= 2.0;
height /= 2.0;
drawing.Polygon(new Vector2[]
{
new(cx - width, cy - height), new(cx + width, cy - height),
new(cx + width, cy + height), new(cx - width, cy + height)
});
/// <inheritdoc/>
private void DrawSource(SvgDrawing drawing)
{
// Wires
drawing.Path(b => b.MoveTo(-8, 0).LineTo(-6, 0).MoveTo(6, 0).LineTo(8, 0), new("wire"));
// Diamond
drawing.Polygon(new Vector2[]
{
new(-6, 0), new(0, 6), new(6, 0), new(0, -6)
});
private void DrawMic(SvgDrawing drawing)
{
drawing.Circle(new(), 4);
drawing.Line(new(4, -4), new(4, 4), new("plane"));
if (!string.IsNullOrWhiteSpace(Label))
{
drawing.Text(Label, new(-6, 0), new(-1, 0));
}
}
/// <inheritdoc />
public Bounds Format(SvgDrawing drawing, XmlElement element)
{
double w = 0;
foreach (var c in element.InnerText)
{
w += char.IsLower(c) ? LowerCharacterWidth : UpperCharacterWidth;
}
return(new(0, -Size * (1 - MidLineFactor), w *Size, Size *MidLineFactor));
}
private async void OnLoad(object sender, RoutedEventArgs e)
{
var picker = new FileOpenPicker();
picker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
picker.FileTypeFilter.Add(".svg");
var pickedFile = await picker.PickSingleFileAsync();
if (pickedFile != null)
{
wantedSvgFile = pickedFile;
svgDrawing = null;
canvas.Invalidate();
}
}