public ISvgTransform Initialize(ISvgTransform newItem)
{
return (ISvgTransform) base.Initialize(newItem);
}
public ISvgTransform InsertItemBefore(ISvgTransform newItem, uint index)
{
return (ISvgTransform) base.InsertItemBefore(newItem, index);
}
public ISvgTransform ReplaceItem(ISvgTransform newItem, uint index)
{
return (ISvgTransform) base.ReplaceItem(newItem, index);
}
public ISvgTransform AppendItem(ISvgTransform newItem)
{
return (ISvgTransform) base.AppendItem(newItem);
}
protected void SetTransform(WpfDrawingContext context)
{
_transformMatrix = null;
ISvgTransformable transElm = _svgElement as ISvgTransformable;
if (transElm != null)
{
SvgTransformList transformList = (SvgTransformList)transElm.Transform.AnimVal;
if (transformList.NumberOfItems > 1 && _combineTransforms == false)
{
TransformGroup transformGroup = new TransformGroup();
List <Transform> transforms = new List <Transform>();
for (uint i = 0; i < transformList.NumberOfItems; i++)
{
ISvgTransform transform = transformList.GetItem(i);
double[] values = transform.InputValues;
switch (transform.TransformType)
{
case SvgTransformType.Translate:
if (values.Length == 1)
{
// SetTranslate(values[0], 0);
//transformGroup.Children.Add(new TranslateTransform(values[0], 0));
transforms.Add(new TranslateTransform(values[0], 0));
}
else if (values.Length == 2)
{
// SetTranslate(values[0], values[1]);
//transformGroup.Children.Add(new TranslateTransform(values[0], values[1]));
transforms.Add(new TranslateTransform(values[0], values[1]));
}
break;
case SvgTransformType.Rotate:
if (values.Length == 1)
{
// SetRotate(values[0]);
//transformGroup.Children.Add(new RotateTransform(values[0]));
transforms.Add(new RotateTransform(values[0]));
}
else if (values.Length == 3)
{
// SetRotate(values[0], values[1], values[2]);
//transformGroup.Children.Add(new RotateTransform(values[0], values[1], values[2]));
transforms.Add(new RotateTransform(values[0], values[1], values[2]));
}
break;
case SvgTransformType.Scale:
if (values.Length == 1)
{
//SetScale(values[0], values[0]);
transformGroup.Children.Add(new ScaleTransform(values[0], values[0]));
}
else if (values.Length == 2)
{
//SetScale(values[0], values[1]);
//transformGroup.Children.Add(new ScaleTransform(values[0], values[1]));
transforms.Add(new ScaleTransform(values[0], values[1]));
}
break;
case SvgTransformType.SkewX:
if (values.Length == 1)
{
//SetSkewX(values[0]);
//transformGroup.Children.Add(new SkewTransform(values[0], 0));
transforms.Add(new SkewTransform(values[0], 0));
}
break;
case SvgTransformType.SkewY:
if (values.Length == 1)
{
//SetSkewY(values[0]);
//transformGroup.Children.Add(new SkewTransform(0, values[0]));
transforms.Add(new SkewTransform(0, values[0]));
}
break;
case SvgTransformType.Matrix:
if (values.Length == 6)
{
//SetMatrix(new SvgMatrix(values[0], values[1], values[2], values[3], values[4], values[5]));
//transformGroup.Children.Add(new MatrixTransform(values[0], values[1], values[2], values[3], values[4], values[5]));
transforms.Add(new MatrixTransform(values[0], values[1], values[2], values[3], values[4], values[5]));
}
break;
}
}
transforms.Reverse();
transformGroup.Children = new TransformCollection(transforms);
_transformMatrix = transformGroup;
//_transformMatrix = new MatrixTransform(transformGroup.Value);
return;
}
SvgMatrix svgMatrix = transformList.TotalMatrix;
if (svgMatrix.IsIdentity)
{
return;
}
_transformMatrix = new MatrixTransform(Math.Round(svgMatrix.A, 4), Math.Round(svgMatrix.B, 4),
Math.Round(svgMatrix.C, 4), Math.Round(svgMatrix.D, 4),
Math.Round(svgMatrix.E, 4), Math.Round(svgMatrix.F, 4));
}
}
public ISvgTransform AppendItem(ISvgTransform newItem)
{
return((ISvgTransform)base.AppendItem(newItem));
}
public ISvgTransform ReplaceItem(ISvgTransform newItem, uint index)
{
return((ISvgTransform)base.ReplaceItem(newItem, index));
}
public ISvgTransform InsertItemBefore(ISvgTransform newItem, uint index)
{
return((ISvgTransform)base.InsertItemBefore(newItem, index));
}
public ISvgTransform Initialize(ISvgTransform newItem)
{
return((ISvgTransform)base.Initialize(newItem));
}
