protected virtual void dispose(bool disposing)
{
if (!disposed)
{
disposed = true;
if (disposing)
{
if (DeviceContext != null)
{
Direct2dFactory.Dispose();
DirectWriteFactory.Dispose();
DeviceContext.Device.Dispose();
DeviceContext = null;
}
}
}
}
public DrawEllipse() : base()
{
StrokeStyleProperties style = new StrokeStyleProperties(dashCap: CapStyle.Triangle, miterLimit: 10.0f, dashStyle: DashStyle.DashDotDot);
_dashDotDotStyle = Direct2dFactory.CreateStrokeStyle(style);
}
public PathGeometries() : base()
{
// Left mountain
_leftMountainGeometry = Direct2dFactory.CreatePathGeometry();
var sink = _leftMountainGeometry.Open();
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(346, 255), FigureBegin.Filled);
Span <PointF> lines = stackalloc PointF[]
{
new PointF(267, 177),
new PointF(236, 192),
new PointF(212, 160),
new PointF(156, 255),
new PointF(346, 255)
};
sink.AddLines(lines);
sink.EndFigure(FigureEnd.Closed);
sink.Close();
// Right mountain
_rightMountainGeometry = Direct2dFactory.CreatePathGeometry();
sink = _rightMountainGeometry.Open();
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(575, 263), FigureBegin.Filled);
lines = stackalloc PointF[]
{
new PointF(481, 146),
new PointF(449, 181),
new PointF(433, 159),
new PointF(401, 214),
new PointF(381, 199),
new PointF(323, 263),
new PointF(575, 263)
};
sink.AddLines(lines);
sink.EndFigure(FigureEnd.Closed);
sink.Close();
// Sun
_sunGeometry = Direct2dFactory.CreatePathGeometry();
sink = _sunGeometry.Open();
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(270, 255), FigureBegin.Filled);
sink.AddArc(new ArcSegment(new PointF(440, 255), new SizeF(85, 85)));
sink.EndFigure(FigureEnd.Closed);
sink.BeginFigure(new PointF(299, 182), FigureBegin.Hollow);
sink.AddBezier((299, 182), (294, 176), (285, 178));
sink.AddBezier((276, 179), (272, 173), (272, 173));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(new PointF(354, 156), FigureBegin.Hollow);
sink.AddBezier((354, 156), (358, 149), (354, 142));
sink.AddBezier((349, 134), (354, 127), (354, 127));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(new PointF(322, 164), FigureBegin.Hollow);
sink.AddBezier((322, 164), (322, 156), (314, 152));
sink.AddBezier((306, 149), (305, 141), (305, 141));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(new PointF(385, 164), FigureBegin.Hollow);
sink.AddBezier((385, 164), (392, 161), (394, 152));
sink.AddBezier((395, 144), (402, 141), (402, 142));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(new PointF(408, 182), FigureBegin.Hollow);
sink.AddBezier((408, 182), (416, 184), (422, 178));
sink.AddBezier((428, 171), (435, 173), (435, 173));
sink.EndFigure(FigureEnd.Open);
sink.Close();
// River
_riverGeometry = Direct2dFactory.CreatePathGeometry();
sink = _riverGeometry.Open();
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(183, 392), FigureBegin.Filled);
sink.AddBezier((238, 284), (472, 345), (356, 303));
sink.AddBezier((237, 261), (333, 256), (333, 256));
sink.AddBezier((335, 257), (241, 261), (411, 306));
sink.AddBezier((574, 350), (288, 324), (296, 392));
sink.EndFigure(FigureEnd.Open);
sink.Close();
}
