public string BuildSvg(Page page)
{
//this.Page = page;
//this.Origin = new PointF(page.Width / 2, page.Height / 2);
this.Root = new SvgSvgElement(
page.SvgLengthWidth, page.SvgLengthHeight,
new SvgNumList(new float[] { -page.Width / 2, -page.Height / 2, page.Width, page.Height }));
SvgGroupElement mainGroup = new SvgGroupElement("Main");
mainGroup.Style = s_MajorLineStyle;
this.Root.AddChild(mainGroup);
float outerRadius = 40f;
AddCenteredCircle(mainGroup, outerRadius);
AddCenteredCircle(mainGroup, 24.7f);
AddCenteredCircle(mainGroup, 7.5f);
AddGuideLines(mainGroup, outerRadius);
float sideLength = 59f;
float radius = sideLength / 2f / (float)Math.Cos(30.0 / 180.0 * Math.PI);
AddCenteredTriangle(mainGroup, sideLength, radius);
AddCenteredCircle(mainGroup, radius);
AddRays(mainGroup, outerRadius);
return this.Root.WriteSVGString(true, false);
}
private void AddEncoderRing(SvgSvgElement root, EncoderRing encoderRing, int index)
{
if (encoderRing == null)
{
return;
}
encoderRing.InsertSvg(root, index);
}
public GridBuilder2(Page page, float originOffset)
{
this.Page = page;
this.Origin = new PointF(this.Page.Width / 2, originOffset);
this.Root = new SvgSvgElement(
GetSvgLength(this.Page.Width),
GetSvgLength(this.Page.Height));
}
public void InsertSvg(SvgSvgElement root, int index)
{
SvgGroupElement slicesGroup = new SvgGroupElement("Slices" + index.ToString());
slicesGroup.Style = s_FilledWhite;
root.AddChild(slicesGroup);
InsertSlices(slicesGroup);
// Add inner black disk
root.AddChild(EncoderDisk.CreateCenteredCircle(this.OuterRadius - this.SlotLength, s_FilledBlack));
}
internal void Build(Pinion pinion, SvgSvgElement root)
{
SvgGroupElement helperLinesGroup = new SvgGroupElement("HelperLines");
helperLinesGroup.Style = Styles.HelperLineStyle;
root.AddChild(helperLinesGroup);
// Wheel pitch circle
helperLinesGroup.AddChild(SvgHelper.CreateCircle(pinion.Center, pinion.PitchDiameter / 2.0));
// Wheel addendum circle
helperLinesGroup.AddChild(SvgHelper.CreateCircle(pinion.Center, pinion.PitchDiameter / 2.0 + pinion.Addendum));
// Wheel dedendum circle
helperLinesGroup.AddChild(SvgHelper.CreateCircle(pinion.Center, pinion.PitchDiameter / 2.0 - pinion.Dedendum));
// wheel center
double halfCrossLength = 10;
helperLinesGroup.AddChild(new SvgLineElement(pinion.Center.X - halfCrossLength, pinion.Center.Y, pinion.Center.X + halfCrossLength, pinion.Center.Y));
helperLinesGroup.AddChild(new SvgLineElement(pinion.Center.X, pinion.Center.Y - halfCrossLength, pinion.Center.X, pinion.Center.Y + halfCrossLength));
SvgGroupElement mainGroup = new SvgGroupElement("Main");
mainGroup.Style = Styles.MinorLineStyle;
root.AddChild(mainGroup);
PinionTooth[] teeth = pinion.GetTeeth(Math.PI / pinion.ToothCount);
StringBuilder pathBuilder = new StringBuilder();
pathBuilder.AppendFormat(CultureInfo.InvariantCulture, "M{0},{1}", (float)teeth[0].DedendumIntersectLeft.X, (float)teeth[0].DedendumIntersectLeft.Y);
for (int i = 0; i < teeth.Length; i++)
{
PinionTooth tooth = teeth[i];
PinionTooth nextTooth = teeth[(i + 1) % teeth.Length];
InsertToothPath(pinion, tooth, nextTooth, pathBuilder);
}
pathBuilder.Append(" z");
SvgPath svgPath = new SvgPath(pathBuilder.ToString());
SvgPathElement svgPathElement = new SvgPathElement();
svgPathElement.D = svgPath;
mainGroup.AddChild(svgPathElement);
if (pinion.CenterHoleDiameter > 0)
{
mainGroup.AddChild(SvgHelper.CreateCircle(pinion.Center, pinion.CenterHoleDiameter / 2.0));
}
}
private string BuildSvg()
{
m_Root = new SvgSvgElement(
m_Page.SvgLengthWidth, m_Page.SvgLengthHeight,
new SvgNumList(new float[] { -m_Page.Width / 2, -m_Page.Height / 2, m_Page.Width, m_Page.Height }));
SvgGroupElement mainGroup = new SvgGroupElement("Main");
for (int xIndex = 0; xIndex < m_XCount; xIndex++)
{
for (int yIndex = 0; yIndex < m_YCount; yIndex++)
{
InsertSquare(mainGroup, xIndex, yIndex);
}
}
m_Root.AddChild(mainGroup);
return m_Root.WriteSVGString(true, false);
}
public SvgGraphics()
{
_root = new SvgSvgElement();
_root.Id = "SvgGdi_output";
_bg = new SvgRectElement(0, 0, "100%", "100%");
_bg.Style.Set("fill", new SvgColor(Color.FromName("Control")));
_bg.Id = "background";
_root.AddChild(_bg);
_topgroup = new SvgGroupElement("root_group");
_topgroup.Style.Set("shape-rendering", "crispEdges");
_cur = _topgroup;
_root.AddChild(_topgroup);
_defs = new SvgDefsElement("clips_hatches_and_gradients");
_root.AddChild(_defs);
_transforms = new MatrixStack();
}
public string BuildSvg(Page page)
{
SvgSvgElement root = new SvgSvgElement(
page.SvgLengthWidth, page.SvgLengthHeight,
new SvgNumList(new float[] { -page.Width / 2, -page.Height / 2, page.Width, page.Height }));
root.AddChild(CreateCenteredCircle(this.OuterRadius, s_FilledBlack));
// Add encoder rings
AddEncoderRing(root, this.OuterEncoderRing, 1);
AddEncoderRing(root, this.InnerEncoderRing, 2);
root.AddChild(CreateCenteredCircle(this.CenterHoleRadius, s_FilledWhite));
SvgGroupElement crossLinesGroup = new SvgGroupElement("CrossLines");
crossLinesGroup.Style = s_NormalLineStyle;
root.AddChild(crossLinesGroup);
AddGuideLines(crossLinesGroup, (float)this.CenterHoleRadius);
return root.WriteSVGString(true, false);
}
public string Build()
{
double border = 5; // border around grahics in mm
Wheel wheel = m_CycloidalGear.Wheel;
Pinion pinion = m_CycloidalGear.Pinion;
double pageWidth = wheel.Addendum + wheel.PitchDiameter + pinion.PitchDiameter + pinion.Addendum + 2 * border;
double pageHeight = 2 * wheel.Addendum + wheel.PitchDiameter + 2 * border;
Page page = new Page((float)pageWidth, (float)pageHeight, SvgLengthType.SVG_LENGTHTYPE_MM);
SvgSvgElement root = new SvgSvgElement(
page.SvgLengthWidth, page.SvgLengthHeight,
new SvgNumList(new float[] { - (float)(wheel.Addendum + wheel.PitchDiameter / 2.0 + border), -page.Height / 2, page.Width, page.Height }));
wheel.Center = new Point(0, 0);
pinion.Center = wheel.Center + new Vector(m_CycloidalGear.WheelPinionDistance, 0);
new WheelGenerator().Build(m_CycloidalGear.Wheel, root);
new PinionGenerator().Build(m_CycloidalGear.Pinion, root);
return root.WriteSVGString(true);
}
private void button2_Click(object sender, System.EventArgs e)
{
SvgSvgElement root = new SvgSvgElement("4in", "4in", "0,0 100,100");
//adding multiple children
root.AddChildren(
new SvgRectElement(5,5,5,5),
new SvgEllipseElement(30,10,8,12),
new SvgTextElement("Textastic!", 3, 20)
);
//group and path
SvgGroupElement grp = new SvgGroupElement("green_group");
grp.Style = "fill:green;stroke:black;";
SvgEllipseElement ell = new SvgEllipseElement();
ell.CX = 50;
ell.CY = 50;
ell.RX = 10;
ell.RY = 20;
SvgPathElement pathy = new SvgPathElement();
pathy.D = "M 20,80 C 20,90 30,80 70,100 C 70,100 40,60 50,60 z";
pathy.Style = ell.Style;
root.AddChild(grp);
//cloning and style arithmetic
grp.AddChildren(ell, pathy);
grp.Style.Set("fill", "blue");
SvgGroupElement grp2 = (SvgGroupElement)SvgFactory.CloneElement(grp);
grp2.Id = "cloned_red_group";
grp2.Style.Set("fill", "red");
grp2.Style += "opacity:0.5";
grp2.Transform = "scale (1.2, 1.2) translate(10)";
root.AddChild(grp2);
//output
string s = root.WriteSVGString(true);
tbOut.Text = s;
StreamWriter tw = new StreamWriter("c:\\temp\\foo.svg", false);
tw.Write(s);
tw.Close();
svgOut.SRC = "c:\\temp\\foo.svg";
}
///<summary>
/// Constructs a new <c>SVGGraphics</c> object.
///</summary>
public SvgGraphics(int width, int height)
{
root = new SvgSvgElement(width, height);
//bg = new SvgRectElement(0, 0, "100%", "100%");
//bg.Style.Set("fill", new SvgColor(Color.FromName("Control")));
//bg.Id = "background";
//root.AddChild(bg);
topgroup = new SvgGroupElement();
topgroup.Style.Set("shape-rendering", "crispEdges");
cur = topgroup;
root.AddChild(topgroup);
defs = new SvgDefsElement();
root.AddChild(defs);
transforms = new MatrixStack();
}
