public override void OnRender(ChartControl chartControl, ChartScale chartScale, ChartBars chartBars)
{
Bars bars = chartBars.Bars;
if (chartBars.FromIndex > 0)
{
chartBars.FromIndex--;
}
SharpDX.Direct2D1.PathGeometry lineGeometry = new SharpDX.Direct2D1.PathGeometry(Core.Globals.D2DFactory);
GeometrySink sink = lineGeometry.Open();
sink.BeginFigure(new Vector2(chartControl.GetXByBarIndex(chartBars, chartBars.FromIndex > -1 ? chartBars.FromIndex : 0), chartScale.GetYByValue(bars.GetClose(chartBars.FromIndex > -1 ? chartBars.FromIndex : 0))), FigureBegin.Filled);
for (int idx = chartBars.FromIndex + 1; idx <= chartBars.ToIndex; idx++)
{
double closeValue = bars.GetClose(idx);
float close = chartScale.GetYByValue(closeValue);
float x = chartControl.GetXByBarIndex(chartBars, idx);
sink.AddLine(new Vector2(x, close));
}
sink.EndFigure(FigureEnd.Open);
sink.Close();
AntialiasMode oldAliasMode = RenderTarget.AntialiasMode;
RenderTarget.AntialiasMode = AntialiasMode.PerPrimitive;
RenderTarget.DrawGeometry(lineGeometry, UpBrushDX, (float)Math.Max(1, chartBars.Properties.ChartStyle.BarWidth));
RenderTarget.AntialiasMode = oldAliasMode;
lineGeometry.Dispose();
}
public void DrawCircle(Renderer renderer, Vector2 center, float radius, float step, double a, double b, ref D2D1.PathGeometry outline, int col, float txt)
{
D2D1.PathGeometry path = new D2D1.PathGeometry(renderer.D2DFactory);
D2D1.GeometrySink s = path.Open();
s.SetFillMode(D2D1.FillMode.Winding);
s.BeginFigure(center + new Vector2((float)Math.Cos(a) * radius, (float)Math.Sin(a) * radius), D2D1.FigureBegin.Filled);
for (double i = a; i <= b; i += Math.PI * .05)
{
s.AddLine(center + new Vector2((float)Math.Cos(i) * radius, (float)Math.Sin(i) * radius));
}
s.AddLine(center + new Vector2((float)Math.Cos(b) * radius, (float)Math.Sin(b) * radius));
s.AddLine(center);
s.EndFigure(D2D1.FigureEnd.Closed);
s.Close();
s.Dispose();
renderer.D2DContext.FillGeometry(path, renderer.Brushes[Colors[col % Colors.Length]]);
if (path.FillContainsPoint(Input.MousePos, 1))
{
if (txt == 0)
{
txt = radius + 50;
}
RawRectangleF r = new RawRectangleF(center.X - 100, center.Y - txt, center.X + 100, center.Y - txt + 16);
renderer.D2DContext.FillRectangle(r, renderer.Brushes["TransparentBlack"]);
renderer.Consolas14.TextAlignment = DWrite.TextAlignment.Leading;
renderer.D2DContext.DrawText(
Name + " (" + Stopwatch.Elapsed.TotalMilliseconds.ToString("F1") + "ms)",
renderer.Consolas14, r, renderer.Brushes[Colors[col % Colors.Length]], D2D1.DrawTextOptions.None, D2D1.MeasuringMode.GdiNatural);
txt += 16;
outline = path;
}
else
{
path.Dispose();
}
double t = 0;
foreach (Profiler p in Children)
{
col++;
//if (p.ParentTickOffset > 0)
// t += (p.ParentTickOffset / (double)Stopwatch.Elapsed.Ticks) * (b - a);
double f = (p.Stopwatch.Elapsed.Ticks / (double)Stopwatch.Elapsed.Ticks) * (b - a);
p.DrawCircle(renderer, center, radius - step, step, a + t, a + t + f, ref outline, col, txt);
t += f;
}
}
public void DrawCircle(Renderer renderer, Vector2 center, float radius)
{
D2D1.PathGeometry outline = null;
DrawCircle(renderer, center, radius, radius * .05f, 0, Math.PI * 2, ref outline, 0, 0);
if (outline != null)
{
renderer.D2DContext.DrawGeometry(outline, renderer.Brushes["Black"], 2);
outline.Dispose();
}
}
public Result DrawGlyphRun(object clientDrawingContext, float baselineOriginX, float baselineOriginY, MeasuringMode measuringMode, GlyphRun glyphRun, GlyphRunDescription glyphRunDescription, ComObject clientDrawingEffect)
{
var pathGeometry = new PathGeometry(_d2DFactory);
var geometrySink = pathGeometry.Open();
var fontFace = glyphRun.FontFace;
if (glyphRun.Indices.Length > 0)
fontFace.GetGlyphRunOutline(glyphRun.FontSize, glyphRun.Indices, glyphRun.Advances, glyphRun.Offsets, glyphRun.IsSideways, glyphRun.BidiLevel % 2 != 0, geometrySink);
geometrySink.Close();
geometrySink.Dispose();
fontFace.Dispose();
var matrix = new Matrix3x2()
{
M11 = 1,
M12 = 0,
M21 = 0,
M22 = 1,
M31 = baselineOriginX,
M32 = baselineOriginY
};
var transformedGeometry = new TransformedGeometry(_d2DFactory, pathGeometry, matrix);
var brushColor = (Color4)Color.Black;
if (clientDrawingEffect != null && clientDrawingEffect is ColorDrawingEffect)
brushColor = (clientDrawingEffect as ColorDrawingEffect).Color;
var brush = new SolidColorBrush(_renderTarget, brushColor);
_renderTarget.DrawGeometry(transformedGeometry, brush);
_renderTarget.FillGeometry(transformedGeometry, brush);
pathGeometry.Dispose();
transformedGeometry.Dispose();
brush.Dispose();
return SharpDX.Result.Ok;
}
private void Update(bool forceUpdate = false)
{
if (isUpdated || forceUpdate)
{
isUpdated = false;
geometry?.Dispose();
geometry = new d2.PathGeometry(Renderer.Factory);
var s = geometry.Open();
s.BeginFigure(Points[0], d2.FigureBegin.Filled);
s.AddLines(Points.Select(v2 => new mi.RawVector2(v2.X, v2.Y)).ToArray());
s.EndFigure(d2.FigureEnd.Closed);
s.Close();
strokeBrush?.Dispose();
strokeBrush = new d2.SolidColorBrush(Renderer.Device, _stroke.ToColor4());
fillBrush?.Dispose();
fillBrush = new d2.SolidColorBrush(Renderer.Device, _fill.ToColor4());
}
}
public override SharpDX.Result DrawGlyphRun(object clientDrawingContext, float baselineOriginX, float baselineOriginY, MeasuringMode measuringMode, GlyphRun glyphRun, GlyphRunDescription glyphRunDescription, SharpDX.ComObject clientDrawingEffect)
{
Color4 c = Color4.White;
if (clientDrawingEffect != null)
{
if (clientDrawingEffect is SharpDX.Direct2D1.SolidColorBrush)
{
var sb = (SharpDX.Direct2D1.SolidColorBrush)clientDrawingEffect;
c = sb.Color;
}
}
if (glyphRun.Indices.Length > 0)
{
PathGeometry pg = new PathGeometry(this.factory);
GeometrySink sink = pg.Open();
glyphRun.FontFace.GetGlyphRunOutline(glyphRun.FontSize, glyphRun.Indices, glyphRun.Advances, glyphRun.Offsets, glyphRun.IsSideways, glyphRun.BidiLevel % 2 == 1, sink as SimplifiedGeometrySink);
sink.Close();
TransformedGeometry tg = new TransformedGeometry(this.factory, pg, Matrix3x2.Translation(baselineOriginX, baselineOriginY) * Matrix3x2.Scaling(1.0f, -1.0f));
pg.Dispose();
//Transform from baseline
this.AddGeometry(tg);
return SharpDX.Result.Ok;
}
else
{
return SharpDX.Result.Ok;
}
}
public IGeometry Geometry(IRecorder<IGeometryTarget> records)
{
var path = new PathGeometry(Factory);
try
{
using (var sink = path.Open())
{
var target = new GeometryTarget(Factory, sink);
records.Replay(target);
target.endOpenFigure();
sink.Close();
}
return new GeometryImplementation(path);
}
catch
{
path.Dispose();
throw;
}
}
public override Result DrawUnderline(object clientDrawingContext, float baselineOriginX, float baselineOriginY, ref Underline underline, ComObject clientDrawingEffect)
{
PathGeometry pg = new PathGeometry(this.factory);
GeometrySink sink = pg.Open();
Vector2 topLeft = new Vector2(0.0f, underline.Offset);
sink.BeginFigure(topLeft, FigureBegin.Filled);
topLeft.X += underline.Width;
sink.AddLine(topLeft);
topLeft.Y += underline.Thickness;
sink.AddLine(topLeft);
topLeft.X -= underline.Width;
sink.AddLine(topLeft);
sink.EndFigure(FigureEnd.Closed);
sink.Close();
TransformedGeometry tg = new TransformedGeometry(this.factory, pg, Matrix3x2.Translation(baselineOriginX, baselineOriginY) * Matrix3x2.Scaling(1.0f, -1.0f));
pg.Dispose();
this.AddGeometry(tg);
return Result.Ok;
}
public override void OnRender(ChartControl chartControl, ChartScale chartScale, ChartBars chartBars)
{
Bars bars = chartBars.Bars;
if (chartBars.FromIndex > 0)
{
chartBars.FromIndex--;
}
SharpDX.Direct2D1.PathGeometry lineGeometry = new SharpDX.Direct2D1.PathGeometry(Core.Globals.D2DFactory);
AntialiasMode oldAliasMode = RenderTarget.AntialiasMode;
GeometrySink sink = lineGeometry.Open();
sink.BeginFigure(new Vector2(chartControl.GetXByBarIndex(chartBars, chartBars.FromIndex > -1 ? chartBars.FromIndex : 0), chartScale.GetYByValue(bars.GetClose(chartBars.FromIndex > -1 ? chartBars.FromIndex : 0))), FigureBegin.Filled);
for (int idx = chartBars.FromIndex + 1; idx <= chartBars.ToIndex; idx++)
{
double closeValue = bars.GetClose(idx);
float close = chartScale.GetYByValue(closeValue);
float x = chartControl.GetXByBarIndex(chartBars, idx);
sink.AddLine(new Vector2(x, close));
}
sink.EndFigure(FigureEnd.Open);
sink.Close();
RenderTarget.AntialiasMode = AntialiasMode.PerPrimitive;
RenderTarget.DrawGeometry(lineGeometry, UpBrushDX, (float)Math.Max(1, chartBars.Properties.ChartStyle.BarWidth));
lineGeometry.Dispose();
SharpDX.Direct2D1.SolidColorBrush fillOutline = new SharpDX.Direct2D1.SolidColorBrush(RenderTarget, SharpDX.Color.Transparent);
SharpDX.Direct2D1.PathGeometry fillGeometry = new SharpDX.Direct2D1.PathGeometry(Core.Globals.D2DFactory);
GeometrySink fillSink = fillGeometry.Open();
fillSink.BeginFigure(new Vector2(chartControl.GetXByBarIndex(chartBars, chartBars.FromIndex > -1 ? chartBars.FromIndex : 0), chartScale.GetYByValue(chartScale.MinValue)), FigureBegin.Filled);
float fillx = float.NaN;
for (int idx = chartBars.FromIndex; idx <= chartBars.ToIndex; idx++)
{
double closeValue = bars.GetClose(idx);
float close = chartScale.GetYByValue(closeValue);
fillx = chartControl.GetXByBarIndex(chartBars, idx);
fillSink.AddLine(new Vector2(fillx, close));
}
if (!double.IsNaN(fillx))
{
fillSink.AddLine(new Vector2(fillx, chartScale.GetYByValue(chartScale.MinValue)));
}
fillSink.EndFigure(FigureEnd.Open);
fillSink.Close();
DownBrushDX.Opacity = Opacity / 100f;
if (!(DownBrushDX is SharpDX.Direct2D1.SolidColorBrush))
{
TransformBrush(DownBrushDX, new RectangleF(0, 0, (float)chartScale.Width, (float)chartScale.Height));
}
RenderTarget.FillGeometry(fillGeometry, DownBrushDX);
RenderTarget.DrawGeometry(fillGeometry, fillOutline, (float)chartBars.Properties.ChartStyle.BarWidth);
fillOutline.Dispose();
RenderTarget.AntialiasMode = oldAliasMode;
fillGeometry.Dispose();
}
/// <summary>
/// Fills a Polygon.
/// </summary>
/// <param name="color">The Color.</param>
/// <param name="polygon">The Polygon.</param>
public void FillPolygon(Color color, Polygon polygon)
{
var geometry = new PathGeometry(DirectXHelper.D2DFactory);
using (GeometrySink sink = geometry.Open())
{
sink.BeginFigure(DirectXHelper.ConvertVector(polygon.Points[0]), FigureBegin.Filled);
for (int i = 1; i < polygon.Points.Length; i++)
sink.AddLine(DirectXHelper.ConvertVector(polygon.Points[i]));
sink.EndFigure(FigureEnd.Closed);
sink.Close();
DirectXHelper.RenderTarget.FillGeometry(geometry,
new SolidColorBrush(DirectXHelper.RenderTarget, DirectXHelper.ConvertColor(color)));
}
geometry.Dispose();
}
/// <summary>
/// Draws a Polygon.
/// </summary>
/// <param name="pen">The Pen.</param>
/// <param name="polygon">The Polygon.</param>
public void DrawPolygon(Pen pen, Polygon polygon)
{
var dxPen = pen.Instance as DirectXPen;
if (dxPen == null) throw new ArgumentException("DirectX11 expects a DirectXPen as resource.");
var geometry = new PathGeometry(DirectXHelper.D2DFactory);
using (GeometrySink sink = geometry.Open())
{
sink.BeginFigure(DirectXHelper.ConvertVector(polygon.Points[0]), FigureBegin.Hollow);
for (int i = 1; i < polygon.Points.Length; i++)
sink.AddLine(DirectXHelper.ConvertVector(polygon.Points[i]));
sink.EndFigure(FigureEnd.Closed);
sink.Close();
DirectXHelper.RenderTarget.DrawGeometry(geometry, dxPen.GetPen(), dxPen.Width);
}
geometry.Dispose();
}
