private void RenderSelection(IDrawingContext dc, float scale, PointFloat offset, SelectionRenderParameters renderParams, Result <IGeometry> lazyGeometry, IBrush interiorBrush, IBrush outlineBrush, IStrokeStyle outlineStrokeStyle, AntialiasMode antialiasMode)
{
using (dc.UseScaleTransform(scale, scale, MatrixMultiplyOrder.Prepend))
{
using (dc.UseTranslateTransform(offset.X, offset.Y, MatrixMultiplyOrder.Prepend))
{
if (renderParams.IsInteriorFilled && (interiorBrush != null))
{
using (dc.UseAntialiasMode(AntialiasMode.Aliased))
{
dc.FillGeometry(lazyGeometry.Value, interiorBrush, null);
}
}
if (renderParams.IsOutlineEnabled && (outlineBrush != null))
{
float strokeWidth = this.outlineStrokeWidthPx / scale;
using (dc.UseAntialiasMode(antialiasMode))
{
using (dc.UseTranslateTransform(0.5f, 0.5f, MatrixMultiplyOrder.Append))
{
dc.DrawGeometry(lazyGeometry.Value, outlineBrush, strokeWidth, outlineStrokeStyle);
}
}
}
}
}
}
protected override void OnRender(IDrawingContext dc, RectFloat clipRect)
{
dc.Clear(new ColorRgba128Float?(this.BackColor));
using (dc.UseTranslateTransform(0.5f, 0.5f, MatrixMultiplyOrder.Append))
{
RectDouble num = RectDouble.Inflate(base.ClientRectangle.ToRectInt32(), -1.0, -1.0);
double num3 = Math.Min(num.Width, num.Height) / 2.0;
PointDouble center = new PointDouble(num.X + num3, num.Y + num3);
double d = MathUtil.DegreesToRadians(this.value);
EllipseDouble ellipse = new EllipseDouble(center, num3 - 0.5, num3 - 0.5);
double thickness = this.hover ? 2.0 : 1.0;
double num8 = this.maxValue - this.minValue;
if (num8 >= 360.0)
{
dc.FillEllipse(ellipse, validAnglesFillBrush);
dc.DrawEllipse(ellipse, outlineBrush, thickness);
}
else
{
dc.FillEllipse(ellipse, invalidAnglesFillBrush);
double width = num3;
PointDouble num14 = new PointDouble(center.X + (width * Math.Cos(MathUtil.DegreesToRadians(this.minValue))), center.Y - (width * Math.Sin(MathUtil.DegreesToRadians(this.minValue))));
PointDouble num15 = new PointDouble(center.X + (width * Math.Cos(MathUtil.DegreesToRadians(this.maxValue))), center.Y - (width * Math.Sin(MathUtil.DegreesToRadians(this.maxValue))));
SizeDouble num16 = new SizeDouble(width, width);
if (this.validRangeGeometry == null)
{
this.validRangeGeometry = new PathGeometry();
this.validRangeFigure = new PathFigure();
this.validRangeFigure.IsFilled = true;
this.validRangeFigure.IsClosed = true;
this.validRangeGeometry.Figures.Add(this.validRangeFigure);
this.validRangeLineSegment1 = new LineSegment();
this.validRangeFigure.Segments.Add(this.validRangeLineSegment1);
this.validRangeArcSegment = new ArcSegment();
this.validRangeArcSegment.SweepDirection = SweepDirection.Counterclockwise;
this.validRangeFigure.Segments.Add(this.validRangeArcSegment);
this.validRangeLineSegment2 = new LineSegment();
this.validRangeFigure.Segments.Add(this.validRangeLineSegment2);
}
this.validRangeFigure.StartPoint = center;
this.validRangeLineSegment1.Point = num14;
this.validRangeArcSegment.Point = num15;
this.validRangeArcSegment.IsLargeArc = num8 >= 180.0;
this.validRangeArcSegment.Size = num16;
this.validRangeLineSegment2.Point = num15;
dc.FillGeometry(this.validRangeGeometry, validAnglesFillBrush, null);
dc.DrawEllipse(ellipse, outlineBrush, thickness);
dc.DrawLine(center, num14, outlineBrush, 0.5);
dc.DrawLine(center, num15, outlineBrush, 0.5);
}
double num9 = num3 - 2.0;
PointDouble num10 = new PointDouble(center.X + (num9 * Math.Cos(d)), center.Y - (num9 * Math.Sin(d)));
double radius = 2.5;
EllipseDouble num12 = new EllipseDouble(center, radius);
dc.FillEllipse(num12, gripFillBrush);
dc.DrawLine(center, num10, gripBrush, this.hover ? 2.0 : 1.5);
}
base.OnRender(dc, clipRect);
}
public void Fill(IDrawingContext dc, IBrush brush)
{
if ((this.basis != null) && ((this.basisUsage & BasisUsage.FillWithRelativeTransform) == BasisUsage.FillWithRelativeTransform))
{
using (dc.UseTransformMultiply((Matrix3x2Float)this.basisRelativeTx.Value, MatrixMultiplyOrder.Prepend))
{
this.basis.Fill(dc, brush);
return;
}
}
dc.FillGeometry(this.GetPerThreadDirect2DGeometry(), brush, null);
}
private ImageResource CreateImageResource(int width, int height, double borderSize)
{
ImageResource resource2;
double x = borderSize / 2.0;
using (ISurface <ColorBgra> surface = SurfaceAllocator.Bgra.Allocate(width, height, AllocationOptions.ZeroFillNotRequired))
{
using (IDrawingContext context = DrawingContext.FromSurface(surface, AlphaMode.Premultiplied, FactorySource.PerThread))
{
RectDouble num4;
context.Clear(null);
RectDouble num2 = new RectDouble(x, x, width - borderSize, height - borderSize);
double aspectRatio = this.AspectRatio;
if (aspectRatio > 1.0)
{
double num5 = num2.Height / aspectRatio;
num4 = new RectDouble(num2.X, num2.Y + ((num2.Height - num5) / 2.0), num2.Width, num5);
}
else if (aspectRatio < 1.0)
{
double num6 = num2.Width * aspectRatio;
num4 = new RectDouble(num2.X + ((num2.Width - num6) / 2.0), num2.Y, num6, num2.Height);
}
else
{
num4 = num2;
}
IDictionary <string, object> settingValues = (from p in this.RenderSettingPaths select KeyValuePairUtil.Create <string, object>(p, AppSettings.Instance[ConvertToolsPathToToolDefaultsPath(p)].Value)).ToDictionary <string, object>();
ShapeRenderParameters renderParams = new ShapeRenderParameters(num4.TopLeft, num4.BottomRight, new VectorDouble(1.0, 1.0), settingValues, null);
PropertyCollection properties = this.CreatePropertyCollection(renderParams);
this.OnSetImagePropertyCollectionValues(renderParams, properties);
IDictionary <object, object> propertyValues = (from p in properties select KeyValuePairUtil.Create <object, object>(p.GetOriginalNameValue(), p.Value)).ToDictionary <object, object>();
ShapeRenderParameters parameters2 = new ShapeRenderParameters(num4.TopLeft, num4.BottomRight, new VectorDouble(1.0, 1.0), settingValues, propertyValues);
ShapeRenderData data = this.CreateImageRenderData(parameters2);
PaintDotNet.UI.Media.Brush brush = SolidColorBrushCache.Get((ColorRgba128Float)ColorBgra.FromUInt32(0xff5894c1));
if (data.InteriorFill != null)
{
context.FillGeometry(data.InteriorFill.Geometry, SolidColorBrushCache.Get((ColorRgba128Float)Colors.White), null);
LinearGradientBrush brush2 = new LinearGradientBrush {
StartPoint = num4.TopLeft,
EndPoint = num4.BottomRight
};
brush2.GradientStops.Add(new GradientStop((ColorRgba128Float)ColorBgra32.FromUInt32(0xffc0e1f3), 0.0));
brush2.GradientStops.Add(new GradientStop((ColorRgba128Float)ColorBgra32.FromUInt32(0xffe0eff8), 1.0));
context.FillGeometry(data.InteriorFill.Geometry, brush2, null);
}
if ((data.InteriorFill != null) && (data.OutlineDraw != null))
{
RenderLayer layer = RenderLayerCache.Get();
using (context.UseLayer(layer, null, data.InteriorFill.Geometry, AntialiasMode.PerPrimitive, null, 1.0, null, LayerOptions.None))
{
context.DrawGeometry(data.OutlineDraw.Geometry, SolidColorBrushCache.Get((ColorRgba128Float)Colors.White), 3.0);
}
RenderLayerCache.Return(layer);
}
if (data.OutlineDraw != null)
{
context.DrawGeometry(data.OutlineDraw.Geometry, brush, 1.0);
}
if (data.OutlineFill != null)
{
context.FillGeometry(data.OutlineFill.Geometry, brush, null);
}
string imageStringOverlay = this.ImageStringOverlay;
if (imageStringOverlay != string.Empty)
{
double num7 = (width * 7.0) / 16.0;
double fontSize = UIUtil.ScaleWidth(num7);
TextLayout textLayout = new TextLayout(imageStringOverlay, "Arial", FontWeight.Normal, PaintDotNet.DirectWrite.FontStyle.Normal, FontStretch.Normal, fontSize)
{
ParagraphAlignment = ParagraphAlignment.Center,
TextAlignment = PaintDotNet.DirectWrite.TextAlignment.Center,
MaxWidth = width - 2,
MaxHeight = height - 2
};
context.DrawTextLayout(new PointDouble(1.0, 1.0), textLayout, SolidColorBrushCache.Get((ColorRgba128Float)ColorBgra.FromUInt32(0xff5894c1)), DrawTextOptions.None);
}
}
surface.ConvertFromPremultipliedAlpha();
using (System.Drawing.Bitmap bitmap = surface.CreateAliasedGdipBitmap())
{
System.Drawing.Bitmap image = new System.Drawing.Bitmap(bitmap);
resource2 = ImageResource.FromImage(image);
}
}
return(resource2);
}
protected override void OnRender(IDrawingContext dc, RectFloat clipRect, CanvasView canvasView)
{
double canvasHairWidth = canvasView.CanvasHairWidth;
if (this.handleDiameter > 2.0)
{
double rotationAngle = this.handleTransform.GetRotationAngle();
PointDouble location = this.handleTransform.Transform(this.handleLocation) + ((PointDouble)(this.handleLocationScreenOffset * canvasHairWidth));
VectorDouble[] vecs = new VectorDouble[] { new VectorDouble(-1.0, -1.0), new VectorDouble(1.0, -1.0), new VectorDouble(1.0, 1.0), new VectorDouble(-1.0, 1.0), new VectorDouble(-1.0, 0.0), new VectorDouble(1.0, 0.0), new VectorDouble(0.0, -1.0), new VectorDouble(0.0, 1.0) };
vecs.RotateInPlace(rotationAngle);
vecs.NormalizeInPlace();
double num5 = ((double)this.handleAlpha) / 255.0;
this.whiteBrush.Opacity = num5;
this.blackBrush.Opacity = num5;
if (this.handleShape != MoveHandleShape.Circle)
{
PointDouble[] numArray2 = new PointDouble[] { location + (vecs[0] * (this.handleDiameter * canvasHairWidth)), location + (vecs[1] * (this.handleDiameter * canvasHairWidth)), location + (vecs[2] * (this.handleDiameter * canvasHairWidth)), location + (vecs[3] * (this.handleDiameter * canvasHairWidth)) };
PointDouble[] numArray3 = new PointDouble[] { location + (vecs[0] * ((this.handleDiameter - 1.0) * canvasHairWidth)), location + (vecs[1] * ((this.handleDiameter - 1.0) * canvasHairWidth)), location + (vecs[2] * ((this.handleDiameter - 1.0) * canvasHairWidth)), location + (vecs[3] * ((this.handleDiameter - 1.0) * canvasHairWidth)) };
PointDouble[] numArray4 = new PointDouble[] { location + (vecs[0] * ((this.handleDiameter - 2.0) * canvasHairWidth)), location + (vecs[1] * ((this.handleDiameter - 2.0) * canvasHairWidth)), location + (vecs[2] * ((this.handleDiameter - 2.0) * canvasHairWidth)), location + (vecs[3] * ((this.handleDiameter - 2.0) * canvasHairWidth)) };
dc.DrawLine(numArray2[0], numArray2[1], this.whiteBrush, canvasHairWidth);
dc.DrawLine(numArray2[1], numArray2[2], this.whiteBrush, canvasHairWidth);
dc.DrawLine(numArray2[2], numArray2[3], this.whiteBrush, canvasHairWidth);
dc.DrawLine(numArray2[3], numArray2[0], this.whiteBrush, canvasHairWidth);
dc.DrawLine(numArray3[0], numArray3[1], this.blackBrush, canvasHairWidth);
dc.DrawLine(numArray3[1], numArray3[2], this.blackBrush, canvasHairWidth);
dc.DrawLine(numArray3[2], numArray3[3], this.blackBrush, canvasHairWidth);
dc.DrawLine(numArray3[3], numArray3[0], this.blackBrush, canvasHairWidth);
dc.DrawLine(numArray4[0], numArray4[1], this.whiteBrush, canvasHairWidth);
dc.DrawLine(numArray4[1], numArray4[2], this.whiteBrush, canvasHairWidth);
dc.DrawLine(numArray4[2], numArray4[3], this.whiteBrush, canvasHairWidth);
dc.DrawLine(numArray4[3], numArray4[0], this.whiteBrush, canvasHairWidth);
}
else if (this.handleShape == MoveHandleShape.Circle)
{
RectDouble rect = new RectDouble(location, SizeDouble.Zero);
rect.Inflate((double)((this.handleDiameter - 1.0) * canvasHairWidth), (double)((this.handleDiameter - 1.0) * canvasHairWidth));
dc.DrawEllipse(EllipseDouble.FromRect(rect), this.whiteBrush, canvasHairWidth);
rect.Inflate(-canvasHairWidth, -canvasHairWidth);
dc.DrawEllipse(EllipseDouble.FromRect(rect), this.blackBrush, canvasHairWidth);
rect.Inflate(-canvasHairWidth, -canvasHairWidth);
dc.DrawEllipse(EllipseDouble.FromRect(rect), this.whiteBrush, canvasHairWidth);
}
if (this.handleShape == MoveHandleShape.Compass)
{
PointDouble num7 = location + ((PointDouble)(vecs[0] * ((this.handleDiameter - 1.0) * canvasHairWidth)));
PointDouble point = location + ((PointDouble)(vecs[1] * ((this.handleDiameter - 1.0) * canvasHairWidth)));
PointDouble num9 = location + ((PointDouble)(vecs[2] * ((this.handleDiameter - 1.0) * canvasHairWidth)));
PointDouble num10 = location + ((PointDouble)(vecs[3] * ((this.handleDiameter - 1.0) * canvasHairWidth)));
PointDouble num11 = new PointDouble(num7.X, (num7.Y + num10.Y) / 2.0);
PointDouble num12 = new PointDouble((num7.X + point.X) / 2.0, num7.Y);
PointDouble num13 = new PointDouble(point.X, (point.Y + num9.Y) / 2.0);
PointDouble num14 = new PointDouble((num10.X + num9.X) / 2.0, num9.Y);
PointDouble num15 = new PointDouble(num12.X, num11.Y);
PathGeometry geometry = new PathGeometry();
PathFigure item = new PathFigure {
IsClosed = true,
IsFilled = true,
StartPoint = num7
};
item.Segments.Add(new LineSegment(point));
item.Segments.Add(new LineSegment(num9));
item.Segments.Add(new LineSegment(num10));
geometry.Figures.Add(item);
dc.FillGeometry(geometry, this.whiteBrush, null);
PathGeometry geometry2 = new PathGeometry();
double num16 = canvasHairWidth;
double num17 = 1.35 * canvasHairWidth;
double num18 = (num17 * 3.0) / 2.0;
double num19 = num16 / 2.0;
double num20 = (num17 * Math.Sqrt(27.0)) / 2.0;
PathFigure figure2 = new PathFigure {
IsFilled = true,
IsClosed = true,
StartPoint = num11
};
figure2.Segments.Add(new LineSegment(new PointDouble(num11.X + num20, num11.Y + num18)));
figure2.Segments.Add(new LineSegment(new PointDouble(num11.X + num20, num11.Y + num19)));
figure2.Segments.Add(new LineSegment(new PointDouble(num15.X - num19, num15.Y + num19)));
figure2.Segments.Add(new LineSegment(new PointDouble(num14.X - num19, num14.Y - num20)));
figure2.Segments.Add(new LineSegment(new PointDouble(num14.X - num18, num14.Y - num20)));
figure2.Segments.Add(new LineSegment(num14));
figure2.Segments.Add(new LineSegment(new PointDouble(num14.X + num18, num14.Y - num20)));
figure2.Segments.Add(new LineSegment(new PointDouble(num14.X + num19, num14.Y - num20)));
figure2.Segments.Add(new LineSegment(new PointDouble(num15.X + num19, num15.Y + num19)));
figure2.Segments.Add(new LineSegment(new PointDouble(num13.X - num20, num13.Y + num19)));
figure2.Segments.Add(new LineSegment(new PointDouble(num13.X - num20, num13.Y + num18)));
figure2.Segments.Add(new LineSegment(num13));
figure2.Segments.Add(new LineSegment(new PointDouble(num13.X - num20, num13.Y - num18)));
figure2.Segments.Add(new LineSegment(new PointDouble(num13.X - num20, num13.Y - num19)));
figure2.Segments.Add(new LineSegment(new PointDouble(num15.X + num19, num15.Y - num19)));
figure2.Segments.Add(new LineSegment(new PointDouble(num12.X + num19, num12.Y + num20)));
figure2.Segments.Add(new LineSegment(new PointDouble(num12.X + num18, num12.Y + num20)));
figure2.Segments.Add(new LineSegment(num12));
figure2.Segments.Add(new LineSegment(new PointDouble(num12.X - num18, num12.Y + num20)));
figure2.Segments.Add(new LineSegment(new PointDouble(num12.X - num19, num12.Y + num20)));
figure2.Segments.Add(new LineSegment(new PointDouble(num15.X - num19, num15.Y - num19)));
figure2.Segments.Add(new LineSegment(new PointDouble(num11.X + num20, num11.Y - num19)));
figure2.Segments.Add(new LineSegment(new PointDouble(num11.X + num20, num11.Y - num18)));
geometry2.Figures.Add(figure2);
dc.FillGeometry(geometry2, this.blackBrush, null);
}
}
base.OnRender(dc, clipRect, canvasView);
}
private void DrawToDrawingContext(IDrawingContext dc)
{
RectInt32 rect = base.ClientRectangle.ToRectInt32();
dc.Clear(new ColorRgba128Float?(this.BackColor));
using (dc.UseTranslateTransform(0.5f, 0.5f, MatrixMultiplyOrder.Append))
{
using (dc.UseAntialiasMode(AntialiasMode.PerPrimitive))
{
RectInt32 num2 = RectInt32.Inflate(rect, -2, -2);
int num3 = Math.Min(num2.Width, num2.Height);
PointInt32 center = new PointInt32(num2.X + (num3 / 2), num2.Y + (num3 / 2));
double radius = ((double)num3) / 2.0;
double scale = ((double)num3) / 3.0;
double num7 = ((double)num3) / 2.0;
double d = -MathUtil.DegreesToRadians(this.angle);
double num9 = Math.Cos(d);
double num10 = Math.Sin(d);
double rx = (this.rollAmount * Math.Cos(MathUtil.DegreesToRadians(this.rollDirection))) / 90.0;
double num12 = (this.rollAmount * Math.Sin(MathUtil.DegreesToRadians(this.rollDirection))) / 90.0;
double num13 = rx / (((num12 * num12) < 0.99) ? Math.Sqrt(1.0 - (num12 * num12)) : 1.0);
double num14 = num12 / (((rx * rx) < 0.99) ? Math.Sqrt(1.0 - (rx * rx)) : 1.0);
double thickness = (this.mouseEntered && !this.onSphere) ? 2.0 : 1.0;
if (this.ringOuterEllipseGeometry == null)
{
this.ringOuterEllipseGeometry = new EllipseGeometry();
}
if (this.ringInnerEllipseGeometry == null)
{
this.ringInnerEllipseGeometry = new EllipseGeometry();
}
if (this.ringFillGeometry == null)
{
this.ringFillGeometry = new CombinedGeometry(GeometryCombineMode.Exclude, this.ringOuterEllipseGeometry, this.ringInnerEllipseGeometry);
}
this.ringOuterEllipseGeometry.Center = center;
this.ringOuterEllipseGeometry.RadiusX = radius - 0.5;
this.ringOuterEllipseGeometry.RadiusY = radius - 0.5;
this.ringInnerEllipseGeometry.Center = center;
this.ringInnerEllipseGeometry.RadiusX = radius;
this.ringInnerEllipseGeometry.RadiusY = radius;
dc.FillGeometry(this.ringFillGeometry, ringFillBrush, null);
if (this.ringOutlinePen == null)
{
this.ringOutlinePen = new PaintDotNet.UI.Media.Pen();
}
this.ringOutlinePen.Brush = ringOutlineBrush;
this.ringOutlinePen.Thickness = thickness;
dc.DrawCircle(center, radius, this.ringOutlinePen);
double num16 = (this.mouseEntered && !this.onSphere) ? ((double)2) : ((double)1);
dc.DrawLine(center.X + (scale * num9), center.Y + (scale * num10), center.X + (num7 * num9), center.Y + (num7 * num10), thetaLineBrush, num16);
using (dc.UseTranslateTransform((float)center.X, (float)center.Y, MatrixMultiplyOrder.Prepend))
{
double num17 = (this.angle * 3.1415926535897931) / 180.0;
float num18 = (this.mouseEntered && this.onSphere) ? 1.5f : 1f;
int num19 = 0x18;
for (int i = 0; i >= (-num19 / 2); i--)
{
double num22 = (i * 3.1415926535897931) / ((double)num19);
double num23 = -num17 - 3.1415926535897931;
double xs = Math.Cos(num23) * Math.Cos(num22);
double ys = Math.Sin(num23) * Math.Cos(num22);
double zs = Math.Sin(num22);
double num30 = ((double)(i + (num19 / 2))) / ((double)(num19 / 2));
byte index = Int32Util.ClampToByte((int)(num30 * 255.0));
if (this.latBrushCache[index] == null)
{
ColorBgra bgra = ColorBgra.Blend(latGradStart, latGradEnd, index);
this.latBrushCache[index] = SolidColorBrushCache.Get((ColorRgba128Float)bgra);
}
SolidColorBrush brush = this.latBrushCache[index];
for (int k = -num19 * 6; k <= (num19 * 6); k++)
{
num23 = -num17 + ((k * 3.1415926535897931) / ((double)(num19 * 6)));
double num33 = Math.Cos(num22);
double num34 = Math.Sin(num22);
double xe = Math.Cos(num23) * Math.Cos(num22);
double ye = Math.Sin(num23) * Math.Cos(num22);
double ze = Math.Sin(num22);
double num35 = (this.mouseEntered && this.onSphere) ? 1.5 : 1.0;
this.Draw3DLine(dc, rx, -num12, scale, xs, ys, zs, xe, ye, ze, brush, num35);
xs = xe;
ys = ye;
zs = ze;
}
}
int num20 = 4;
for (int j = -num20; j < num20; j++)
{
double num37 = -num17 + ((j * 3.1415926535897931) / ((double)num20));
double num38 = -1.5707963267948966;
double num39 = Math.Cos(num37) * Math.Cos(num38);
double num40 = Math.Sin(num37) * Math.Cos(num38);
double num41 = Math.Sin(num38);
for (int m = -num20 * 4; m <= 0; m++)
{
num38 = (m * 3.1415926535897931) / ((double)(num20 * 8));
double num42 = Math.Cos(num37) * Math.Cos(num38);
double num43 = Math.Sin(num37) * Math.Cos(num38);
double num44 = Math.Sin(num38);
double num46 = (this.mouseEntered && this.onSphere) ? 2.0 : 1.0;
this.Draw3DLine(dc, rx, -num12, scale, num39, num40, num41, num42, num43, num44, lightBrush, num46);
num39 = num42;
num40 = num43;
num41 = num44;
}
}
}
dc.DrawCircle(center, scale, ringInlineBrush, thickness);
}
}
}