// public ColorMatrix ReadColorMatrixWithAlpha()
// {
// ColorMatrix cmatrix = new ColorMatrix();
// bool bHasAddTerms = this.ReadBoolean();
// bool bHasMultTerms = this.ReadBoolean();
// int nNumBits = (int)this.ReadBits(4);
//
// if (bHasMultTerms)
// {
// this.ReadBitArray(4, nNumBits, false); //TODO: signed?
// //cmatrix. Multiply clr.Red etc...
// }
// if (bHasAddTerms)
// {
// this.ReadBitArray(4, nNumBits, false);
// //cmatrix. Add clr.Red etc...
// }
//
// this.JumpToNextByteStart();
//
// return cmatrix;
// }
// public ColorMatrix ReadColorMatrix()
// {
// ColorMatrix cmatrix = new ColorMatrix();
// bool bHasAddTerms = this.ReadBoolean();
// bool bHasMultTerms = this.ReadBoolean();
// int nNumBits = (int)this.ReadBits(4);
//
// if (bHasMultTerms)
// {
// this.ReadBitArray(3, nNumBits, false); //TODO: signed?
// //cmatrix. Multiply clr.Red etc...
// }
// if (bHasAddTerms)
// {
// this.ReadBitArray(3, nNumBits, false);
// //cmatrix. Add clr.Red etc...
// }
//
// this.JumpToNextByteStart();
//
// return cmatrix;
// }
public ArrayList ReadFillStyleArray(bool bWithAlpha, bool bExtended, bool morph)
{
ArrayList styles = new ArrayList();
this.JumpToNextByteStart();
int nFillStyleCount = this.ReadByte();
if (nFillStyleCount == 255 && bExtended)
nFillStyleCount = this.ReadUInt16();
for (int i = 0; i < nFillStyleCount; i++)
{
Style.FillStyle style = new Style.FillStyle(this, bWithAlpha, morph);
styles.Add(style);
}
return styles;
}
public ArrayList CreateMorphedShape(float ratio)
{
ArrayList morphedCommands = new ArrayList();
int targetIndex = -1;
EPoint ptCurrent = new EPoint();
foreach (ShapeCommand.Base cmd in this.CommandList)
{
if (!(cmd is ShapeCommand.Style))
{
targetIndex++;
}
ShapeCommand.Base cmdTo = (ShapeCommand.Base) this._morphCommandList[targetIndex];
if (cmd is ShapeCommand.Move)
{
EPoint pt1 = ((ShapeCommand.Move)cmd).Target;
EPoint pt2 = ((ShapeCommand.Move)cmdTo).Target;
ptCurrent = this.GetPointBetween(pt1, pt2, ratio);
morphedCommands.Add(new ShapeCommand.Move(ptCurrent));
}
else if ((cmd is ShapeCommand.Line) || (cmd is ShapeCommand.Curve))
{
ShapeCommand.Draw draw = (ShapeCommand.Draw)cmd;
ShapeCommand.Curve curve = draw.GetAsCurve();
if ((cmdTo is ShapeCommand.Line) || (cmdTo is ShapeCommand.Curve))
{
draw = (ShapeCommand.Draw)cmdTo;
ShapeCommand.Curve curveTo = draw.GetAsCurve();
EPoint ptControl = this.GetPointBetween(curve.Control, curveTo.Control, ratio);
EPoint ptAnchor = this.GetPointBetween(curve.Anchor, curveTo.Anchor, ratio);
morphedCommands.Add(new ShapeCommand.Curve(ptControl, ptAnchor));
ptCurrent += ptControl + ptAnchor;
}
else
{
ShapeCommand.Move move = (ShapeCommand.Move)cmdTo;
EPoint ptFrom = ptCurrent + curve.Control + curve.Anchor;
EPoint ptTo = move.Target;
ptCurrent = this.GetPointBetween(ptFrom, ptTo, ratio);
morphedCommands.Add(new ShapeCommand.Move(ptCurrent.Copy()));
}
}
else if (cmd is ShapeCommand.LineStyle)
{
ShapeCommand.LineStyle ls = (ShapeCommand.LineStyle)cmd;
if (ls.StyleId > 0)
{
Style.LineStyle style = (Style.LineStyle) this.LineStyles[ls.StyleId - 1];
style.MorphPosition = ratio;
morphedCommands.Add(ls); //.GetMorphed(ratio));
}
}
else if (cmd is ShapeCommand.FillStyle)
{
ShapeCommand.FillStyle fs = (ShapeCommand.FillStyle)cmd;
if (fs.StyleId > 0)
{
Style.FillStyle style = (Style.FillStyle) this.FillStyles[fs.StyleId - 1];
style.MorphPosition = ratio;
morphedCommands.Add(fs); //.GetMorphed(ratio));
}
}
}
return(morphedCommands);
}
