public Bitmap(ISwfDefinitionTag tag, ISystemServices services)
{
Texture2D texture;
if (tag is DefineBitsLosslessTag)
{
var t = tag as DefineBitsLosslessTag;
texture = new Texture2D(services.GraphicsDevice, t.Width, t.Height, false, SurfaceFormat.Color);
texture.SetData(t.Pixels);
}
else if (tag is DefineBitsTag)
{
var t = tag as DefineBitsTag;
var t3 = tag as DefineBitsJPEG3Tag;
texture = Texture2D.FromStream(services.GraphicsDevice, new MemoryStream(t.ImageData));
if (t3 != null && t3.HasAlpha)
{
var alpha = Swf.BitmapUtils.DecompressAlphaValues(t3.CompressedAlpha, texture.Width, texture.Height);
var data = new Color[texture.Width * texture.Height];
texture.GetData(data);
for (int i = data.Length - 1; i >= 0; data[i].A = alpha[i], i--) ;
texture.SetData(data);
}
}
else
throw new InvalidOperationException("Tag does not define bitmap!");
ID = tag.CharacterID;
Image = services.VectorDevice.CreateImage(texture, false, false);
}
public Shape(ISwfDefinitionTag tag, ISystemServices services, FlashDocument document)
{
var state = services.VectorDevice.State;
var t = tag as DefineShapeTag;
var shapes = t.Shape.SubShapes;
ID = tag.CharacterID;
Bounds = t.ShapeBounds;
_subShapes = new SubShape[shapes.Length];
for (int s = 0; s < _subShapes.Length; s++)
{
var subShape = _subShapes[s] = new SubShape();
var shape = shapes[s];
subShape._fills = new SubShapeFill[shape.Fills.Count];
subShape._strokes = new SubShapeStroke[shape.Lines.Count];
var paints = new List<VGPaint>(shape.Fills.Count + shape.Lines.Count);
int i = 0;
VGPaint paint;
foreach (var f in shape.Fills)
{
paints.Add(paint = MakeFill(f.Key, services.VectorDevice, document));
subShape._fills[i++] = new SubShapeFill
{
Paint = paint,
FillMatrix = f.Key.Matrix,
Path = services.VectorDevice.PreparePath(f.Value.GetPath(), VGPaintMode.Fill)
};
}
i = 0;
foreach (var l in shape.Lines)
{
paint = l.Key.HasFill ? MakeFill(l.Key.Fill, services.VectorDevice, document) : services.VectorDevice.CreateColorPaint(l.Key.Color);
paints.Add(paint);
state.StrokeStartCap = l.Key.StartCapStyle;
state.StrokeEndCap = l.Key.EndCapStyle;
state.StrokeJoin = l.Key.JoinStyle;
state.StrokeMiterLimit = (float)l.Key.MiterLimit;
subShape._strokes[i++] = new SubShapeStroke
{
Paint = paint,
Path = services.VectorDevice.PreparePath(l.Value.GetPath(), VGPaintMode.Stroke),
Thickness = l.Key.Width,
FillMatrix = l.Key.HasFill ? l.Key.Fill.Matrix : VGMatrix.Identity,
ScaleX = !l.Key.NoHScale,
ScaleY = !l.Key.NoVScale
};
}
subShape._paints = paints.ToArray();
}
}
public ButtonInfo(ISwfDefinitionTag tag, ISystemServices services, FlashDocument document)
{
if (tag is DefineButtonTag)
tag = new DefineButton2Tag(tag as DefineButtonTag);
var b = tag as DefineButton2Tag;
CxForm = null;
TrackAsMenu = b.TrackAsMenu;
Actions = b.Actions;
ID = tag.CharacterID;
Parts = b.Parts
.Where(r => r.Up || r.Down || r.Over)
.OrderBy(r => r.CharacterDepth)
.Select(r => new ButtonPart(r, document))
.Where(p => p.Character != null)
.ToArray();
GenerateHits(b, services, document);
}
