public static WpfFill CreateFill(SvgDocument document, string absoluteUri)
{
XmlNode node = document.GetNodeByUri(absoluteUri);
SvgGradientElement gradientNode = node as SvgGradientElement;
if (gradientNode != null)
{
return(new WpfGradientFill(gradientNode));
}
SvgPatternElement patternNode = node as SvgPatternElement;
if (patternNode != null)
{
return(new WpfPatternFill(patternNode));
}
SvgSolidColorElement solidColorNode = node as SvgSolidColorElement;
if (solidColorNode != null)
{
return(new WpfSolidColorFill(solidColorNode));
}
return(null);
}
private Matrix GetTransformMatrix(SvgGradientElement gradientElement)
{
SvgMatrix svgMatrix = ((SvgTransformList)gradientElement.GradientTransform.AnimVal).TotalMatrix;
Matrix transformMatrix = new Matrix((float)svgMatrix.A, (float)svgMatrix.B, (float)svgMatrix.C,
(float)svgMatrix.D, (float)svgMatrix.E, (float)svgMatrix.F);
return(transformMatrix);
}
public void TestHref()
{
SvgGradientElement elm = Util.GetXmlElement("<linearGradient xlink:href='kalle.svg#someOtherGradient' />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual("kalle.svg#someOtherGradient", elm.Href.AnimVal);
elm = Util.GetXmlElement("<linearGradient />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual("", elm.Href.AnimVal);
}
public void TestStopsCount()
{
SvgGradientElement elm = Util.GetXmlElement("<linearGradient><stop offset='5%' stop-color='blue' /><stop offset='10%' stop-color='red' /></linearGradient>", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual(2, elm.Stops.Count);
elm = Util.GetXmlElement("<linearGradient />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual(0, elm.Stops.Count);
}
private MatrixTransform GetTransformMatrix(SvgGradientElement gradientElement)
{
SvgMatrix svgMatrix =
((SvgTransformList)gradientElement.GradientTransform.AnimVal).TotalMatrix;
MatrixTransform transformMatrix = new MatrixTransform(svgMatrix.A, svgMatrix.B, svgMatrix.C,
svgMatrix.D, svgMatrix.E, svgMatrix.F);
return(transformMatrix);
}
public void TestGradientUnits()
{
SvgGradientElement elm = Util.GetXmlElement("<linearGradient gradientUnits='userSpaceOnUse' />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual((ushort)SvgUnitType.UserSpaceOnUse, elm.GradientUnits.AnimVal);
elm = Util.GetXmlElement("<linearGradient gradientUnits='objectBoundingBox' />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual((ushort)SvgUnitType.ObjectBoundingBox, elm.GradientUnits.AnimVal);
elm = Util.GetXmlElement("<linearGradient />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual((ushort)SvgUnitType.ObjectBoundingBox, elm.GradientUnits.AnimVal);
}
public void TestGradientTransform()
{
SvgGradientElement elm = Util.GetXmlElement("<linearGradient gradientTransform='translate(1,1) rotate(34)' />", "", "linearGradient") as SvgGradientElement;
ISvgAnimatedTransformList satl = elm.GradientTransform as ISvgAnimatedTransformList;
Assert.IsNotNull(satl);
Assert.AreEqual(2, elm.GradientTransform.AnimVal.NumberOfItems);
elm = Util.GetXmlElement("<linearGradient />", "", "linearGradient") as SvgGradientElement;
satl = elm.GradientTransform as ISvgAnimatedTransformList;
Assert.IsNotNull(satl);
Assert.AreEqual(0, elm.GradientTransform.AnimVal.NumberOfItems);
}
public void TestSpreadMethod()
{
SvgGradientElement elm = Util.GetXmlElement("<linearGradient spreadMethod='reflect' />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual((ushort)SvgSpreadMethod.Reflect, elm.SpreadMethod.AnimVal);
elm = Util.GetXmlElement("<linearGradient spreadMethod='repeat' />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual((ushort)SvgSpreadMethod.Repeat, elm.SpreadMethod.AnimVal);
elm = Util.GetXmlElement("<linearGradient spreadMethod='pad' />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual((ushort)SvgSpreadMethod.Pad, elm.SpreadMethod.AnimVal);
elm = Util.GetXmlElement("<linearGradient />", "", "linearGradient") as SvgGradientElement;
Assert.AreEqual((ushort)SvgSpreadMethod.Pad, elm.SpreadMethod.AnimVal);
}
public static GdiFill CreateFill(SvgDocument document, string absoluteUri)
{
XmlNode node = document.GetNodeByUri(absoluteUri);
SvgGradientElement gradientNode = node as SvgGradientElement;
if (gradientNode != null)
{
return(new GdiGradientFill(gradientNode));
}
SvgPatternElement patternNode = node as SvgPatternElement;
if (patternNode != null)
{
return(new GdiPatternFill(patternNode));
}
return(null);
}
public WpfGradientFill(SvgGradientElement gradientElement)
{
_gradientElement = gradientElement;
}
public WpfGradientFill(SvgGradientElement gradientElement)
{
_isUserSpace = false;
_gradientElement = gradientElement;
}
public GdiGradientFill(SvgGradientElement gradientElement)
{
_gradientElement = gradientElement;
}
protected GdiGradientFill(SvgGradientElement gradientElement)
{
_gradientElement = gradientElement;
}
public GradientPaintServer(SvgGradientElement gradientElement)
{
_gradientElement = gradientElement;
}
