public static void test_svg()
{
Polygon2d poly = Polygon2d.MakeCircle(100.0f, 10);
PolyLine2d pline = new PolyLine2d();
pline.AppendVertex(Vector2d.Zero);
pline.AppendVertex(200 * Vector2d.AxisX);
pline.AppendVertex(200 * Vector2d.One);
Circle2d circ = new Circle2d(33 * Vector2d.One, 25);
Segment2d seg = new Segment2d(Vector2d.Zero, -50 * Vector2d.AxisY);
SVGWriter writer = new SVGWriter();
writer.AddPolygon(poly, SVGWriter.Style.Filled("lime", "black", 0.25f));
writer.AddPolyline(pline, SVGWriter.Style.Outline("orange", 2.0f));
writer.AddCircle(circ, SVGWriter.Style.Filled("yellow", "red", 5.0f));
writer.AddLine(seg, SVGWriter.Style.Outline("blue", 10.0f));
int astep = 29;
Vector2d c = new Vector2d(-200, 100);
for (int k = 1; k <= 12; ++k)
{
Arc2d arc = new Arc2d(c + k * 45 * Vector2d.AxisX, 20, 0, k * astep);
writer.AddArc(arc);
writer.AddBox(arc.Bounds, SVGWriter.Style.Outline("red", 0.5f));
}
c.y += 50;
for (int k = 1; k <= 12; ++k)
{
Arc2d arc = new Arc2d(c + k * 45 * Vector2d.AxisX, 20, k * astep, (k + 5) * astep);
writer.AddArc(arc);
writer.AddBox(arc.Bounds, SVGWriter.Style.Outline("red", 0.5f));
}
c.y += 50;
for (int k = 1; k <= 12; ++k)
{
Arc2d arc = new Arc2d(c + k * 45 * Vector2d.AxisX, 20, k * astep, (k + 10) * astep);
writer.AddArc(arc);
writer.AddBox(arc.Bounds, SVGWriter.Style.Outline("red", 0.5f));
}
c.y += 50;
for (int k = 1; k <= 12; ++k)
{
Arc2d arc = new Arc2d(c + k * 45 * Vector2d.AxisX, 20, k * astep, (k + 10) * astep);
arc.Reverse();
writer.AddArc(arc);
writer.AddBox(arc.Bounds, SVGWriter.Style.Outline("red", 0.5f));
}
writer.Write(TestUtil.GetTestOutputPath("test.svg"));
}
private static void Window_KeyReleaseEvent(object sender, KeyReleaseEventArgs args)
{
if (args.Event.Key == Gdk.Key.Up)
{
if ((args.Event.State & Gdk.ModifierType.ShiftMask) != 0)
{
View.CurrentLayer = View.CurrentLayer + 10;
}
else
{
View.CurrentLayer = View.CurrentLayer + 1;
}
}
else if (args.Event.Key == Gdk.Key.Down)
{
if ((args.Event.State & Gdk.ModifierType.ShiftMask) != 0)
{
View.CurrentLayer = View.CurrentLayer - 10;
}
else
{
View.CurrentLayer = View.CurrentLayer - 1;
}
}
else if (args.Event.Key == Gdk.Key.n)
{
if (View.NumberMode == SliceViewCanvas.NumberModes.NoNumbers)
{
View.NumberMode = SliceViewCanvas.NumberModes.PathNumbers;
}
else
{
View.NumberMode = SliceViewCanvas.NumberModes.NoNumbers;
}
View.QueueDraw();
}
else if (args.Event.Key == Gdk.Key.f)
{
View.ShowFillArea = !View.ShowFillArea;
View.QueueDraw();
}
else if (args.Event.Key == Gdk.Key.t)
{
View.ShowTravels = !View.ShowTravels;
View.QueueDraw();
}
else if (args.Event.Key == Gdk.Key.e)
{
View.ShowDepositMoves = !View.ShowDepositMoves;
View.QueueDraw();
}
else if (args.Event.Key == Gdk.Key.p)
{
View.ShowAllPathPoints = !View.ShowAllPathPoints;
View.QueueDraw();
}
else if (args.Event.Key == Gdk.Key.b)
{
View.ShowBelowLayer = !View.ShowBelowLayer;
View.QueueDraw();
}
else if (args.Event.Key == Gdk.Key.i)
{
View.ShowIssues = !View.ShowIssues;
View.QueueDraw();
}
else if (args.Event.Key == Gdk.Key.q)
{
//SliceViewerTests.TestDGraph2();
//SliceViewerTests.TestFill();
//SliceViewerTests.TestOffset();
if (SliceViewerTests.Active == null)
{
SliceViewerTests.TestOffsetAnimation();
}
else
{
SliceViewerTests.UpdateOffsetAnimation();
}
}
else if (args.Event.Key == Gdk.Key.E)
{
List <PolyLine2d> paths = View.GetPolylinesForLayer(View.CurrentLayer);
SVGWriter writer = new SVGWriter();
SVGWriter.Style lineStyle = SVGWriter.Style.Outline("black", 0.2f);
foreach (var p in paths)
{
writer.AddPolyline(p, lineStyle);
}
writer.Write("c:\\scratch\\__LAST_PATHS.svg");
}
}