private static void WriteStyleChangeShapeRecord(ISwfStreamWriter writer, StyleChangeShapeRecord record, ref uint fillStylesBits, ref uint lineStylesBits)
{
writer.WriteBit(false);
var stateNewStyles = record.StateNewStyles;
var stateFillStyle0 = record.FillStyle0.HasValue;
var stateFillStyle1 = record.FillStyle1.HasValue;
var stateLineStyle = record.LineStyle.HasValue;
var stateMoveTo = record.StateMoveTo;
writer.WriteBit(stateNewStyles);
writer.WriteBit(stateLineStyle);
writer.WriteBit(stateFillStyle1);
writer.WriteBit(stateFillStyle0);
writer.WriteBit(stateMoveTo);
if (stateMoveTo)
{
var cnt = new SignedBitsCount(record.MoveDeltaX, record.MoveDeltaY);
var moveBits = cnt.GetBits();
writer.WriteUnsignedBits(moveBits, 5);
writer.WriteSignedBits(record.MoveDeltaX, moveBits);
writer.WriteSignedBits(record.MoveDeltaY, moveBits);
}
if (stateFillStyle0)
{
writer.WriteUnsignedBits(record.FillStyle0.Value, fillStylesBits);
}
if (stateFillStyle1)
{
writer.WriteUnsignedBits(record.FillStyle1.Value, fillStylesBits);
}
if (stateLineStyle)
{
writer.WriteUnsignedBits(record.LineStyle.Value, lineStylesBits);
}
}
private static void ReadStyleChange(StyleChangeShapeRecord record, XElement xShape)
{
foreach (var attribute in xShape.Attributes())
{
switch (attribute.Name.LocalName)
{
case "fillStyle0":
record.FillStyle0 = uint.Parse(attribute.Value);
break;
case "fillStyle1":
record.FillStyle1 = uint.Parse(attribute.Value);
break;
case "lineStyle":
record.LineStyle = uint.Parse(attribute.Value);
break;
case "x":
record.StateMoveTo = true;
record.MoveDeltaX = int.Parse(attribute.Value);
break;
case "y":
record.StateMoveTo = true;
record.MoveDeltaY = int.Parse(attribute.Value);
break;
default:
OnUnknownAttributeFound(attribute);
break;
}
}
}
private static XElement FormatShapeSetup(StyleChangeShapeRecord styleChange)
{
var setup = new XElement("ShapeSetup");
if (styleChange.StateMoveTo)
{
setup.Add(new XAttribute("x", styleChange.MoveDeltaX));
setup.Add(new XAttribute("y", styleChange.MoveDeltaY));
}
if (styleChange.FillStyle0.HasValue)
{
setup.Add(new XAttribute("fillStyle0", styleChange.FillStyle0.Value));
}
if (styleChange.FillStyle1.HasValue)
{
setup.Add(new XAttribute("fillStyle1", styleChange.FillStyle1.Value));
}
if (styleChange.LineStyle.HasValue)
{
setup.Add(new XAttribute("lineStyle", styleChange.LineStyle.Value));
}
return(setup);
}
public static void AreEqual(StyleChangeShapeRecord expected, StyleChangeShapeRecord actual, string message)
{
Assert.AreEqual(expected.FillStyle0, actual.FillStyle0, "{0}: FillStyle0", message);
Assert.AreEqual(expected.FillStyle1, actual.FillStyle1, "{0}: FillStyle1", message);
Assert.AreEqual(expected.LineStyle, actual.LineStyle, "{0}: LineStyle", message);
Assert.AreEqual(expected.StateMoveTo, actual.StateMoveTo, "{0}: StateMoveTo", message);
Assert.AreEqual(expected.MoveDeltaX, actual.MoveDeltaX, "{0}: MoveDeltaX", message);
Assert.AreEqual(expected.MoveDeltaY, actual.MoveDeltaY, "{0}: MoveDeltaY", message);
Assert.AreEqual(expected.StateNewStyles, actual.StateNewStyles, "{0}: StateNewStyles", message);
if (expected is StyleChangeShapeRecordRGB && actual is StyleChangeShapeRecordRGB)
{
AreEqual((StyleChangeShapeRecordRGB)expected, (StyleChangeShapeRecordRGB)actual, message);
}
else if (expected is StyleChangeShapeRecordRGBA && actual is StyleChangeShapeRecordRGBA)
{
AreEqual((StyleChangeShapeRecordRGBA)expected, (StyleChangeShapeRecordRGBA)actual, message);
}
else
{
throw new NotSupportedException(string.Format("{0}: Can't compare {1} and {2}", message,
expected.GetType(), actual.GetType()));
}
}
