public SvgSvgElement(SvgLength x, SvgLength y, SvgLength width, SvgLength height, SvgNumList vport)
{
X=x;
Y=y;
Width=width;
Height=height;
ViewBox=vport;
}
public void FromString(string s)
{
try
{
float[] array = SvgNumList.String2Floats(s);
float[] array2 = array;
for (int i = 0; i < array2.Length; i++)
{
float num = array2[i];
this._pts.Add(num);
}
}
catch (Exception)
{
throw new SvgException("Invalid SvgNumList", s);
}
}
/// <summary>
/// The standard boils down to a list of numbers in any format separated by any amount of wsp and commas;
/// in other words it looks the same as a SvgNumList
/// </summary>
/// <param name="s"></param>
public void FromString(string s)
{
try {
var fa = SvgNumList.String2Floats(s);
foreach (float f in fa)
{
_pts.Add(f);
}
} catch (Exception) {
throw new SvgException("Invalid SvgPoints", s);
}
if (_pts.Count % 2 != 0)
{
throw new SvgException("Invalid SvgPoints", s);
}
}
public SvgPatternElement(SvgLength width, SvgLength height, SvgNumList vport)
{
Width=width;
Height=height;
ViewBox=vport;
}
public void FromString(string s)
{
this._m = new Matrix();
int num = s.IndexOf("(");
if (num != -1)
{
string text = s.Substring(0, num).Trim();
int num2 = s.IndexOf(")");
if (num2 != -1)
{
string s2 = s.Substring(num + 1, num2 - num - 1);
float[] array = SvgNumList.String2Floats(s2);
if (text.IndexOf("matrix") != -1)
{
if (array.Length == 6)
{
this._m = new Matrix(array[0], array[1], array[2], array[3], array[4], array[5]);
return;
}
}
else if (text.IndexOf("translate") != -1)
{
if (array.Length == 1)
{
this._m.Translate(array[0], 0f);
return;
}
if (array.Length == 2)
{
this._m.Translate(array[0], array[1]);
return;
}
}
else if (text.IndexOf("scale") != -1)
{
if (array.Length == 1)
{
this._m.Scale(array[0], 0f);
return;
}
if (array.Length == 2)
{
this._m.Scale(array[0], array[1]);
return;
}
}
else if (text.IndexOf("rotate") != -1)
{
if (array.Length == 1)
{
this._m.Rotate(array[0]);
return;
}
if (array.Length == 3)
{
this._m.Translate(array[1], array[2]);
this._m.Rotate(array[0]);
this._m.Translate(array[1] * -1f, array[2] * -1f);
return;
}
}
else if (text.IndexOf("skewX") != -1)
{
if (array.Length == 1)
{
this._m.Shear(array[0], 0f);
return;
}
}
else if (text.IndexOf("skewY") != -1)
{
if (array.Length == 1)
{
this._m.Shear(0f, array[0]);
return;
}
}
}
}
throw new SvgException("Invalid SvgTransformation", s);
}
/// <summary>
/// Parse a transformation according to the SVG standard. This is complex enough that it makes
/// me wish it was worth using a real parser, but antlr is so unwieldy.
/// </summary>
public void FromString(string s)
{
_m = new Matrix();
string name, args;
int idx = s.IndexOf("(");
if (idx != -1)
{
name = s.Substring(0, idx).Trim();
int idx2 = s.IndexOf(")");
if (idx2 != -1)
{
args = s.Substring(idx + 1, (idx2 - idx) - 1);
float[] points = SvgNumList.String2Floats(args);
if (name.IndexOf("matrix") != -1)
{
if (points.Length == 6)
{
_m = new Matrix(points[0], points[1], points[2], points[3], points[4], points[5]);
return;
}
}
else if (name.IndexOf("translate") != -1)
{
if (points.Length == 1)
{
_m.Translate(points[0], 0);
return;
}
if (points.Length == 2)
{
_m.Translate(points[0], points[1]);
return;
}
}
else if (name.IndexOf("scale") != -1)
{
if (points.Length == 1)
{
_m.Scale(points[0], 0);
return;
}
if (points.Length == 2)
{
_m.Scale(points[0], points[1]);
return;
}
}
else if (name.IndexOf("rotate") != -1)
{
if (points.Length == 1)
{
_m.Rotate(points[0]);
return;
}
else if (points.Length == 3)
{
_m.Translate(points[1], points[2]);
_m.Rotate(points[0]);
_m.Translate(points[1] * -1, points[2] * -1);
return;
}
}
else if (name.IndexOf("skewX") != -1)
{
if (points.Length == 1)
{
_m.Shear(points[0], 0);
return;
}
}
else if (name.IndexOf("skewY") != -1)
{
if (points.Length == 1)
{
_m.Shear(0, points[0]);
return;
}
}
}
}
throw new SvgException("Invalid SvgTransformation", s);
}
