public SwfDisplayList Visit(DefineBitsLosslessTag tag, SwfDisplayList dl)
{
AddBitmapToLibrary(
tag.CharacterId,
tag.BitmapWidth,
tag.BitmapHeight,
tag.ToARGB32());
return(dl);
}
private ImageData GetDefineBitsLosslessImageData(DefineBitsLosslessTag defineBitsLossless)
{
var texture = new Texture2D(defineBitsLossless.bitmapWidth, defineBitsLossless.bitmapHeight);
if (defineBitsLossless.bitmapFormat == 3)
{
//ColorMapDataRecord
var colorMapDataRecord = (ColorMapDataRecord)defineBitsLossless.zlibBitmapData;
int length = colorMapDataRecord.colormapPixelData.Length;
var colors = new Color32[length];
for (int i = 0; i < length; i++)
{
var colorIndex = colorMapDataRecord.colormapPixelData[i];
var rgb = colorMapDataRecord.colorTableRGB[colorIndex];
colors[i] = new Color32(rgb.red, rgb.green, rgb.blue, 255);
}
colors = FlipVerticalBitmapColors(colors, defineBitsLossless.bitmapWidth, defineBitsLossless.bitmapHeight);
texture.SetPixels32(colors);
texture.Apply();
}
else if (defineBitsLossless.bitmapFormat == 4 || defineBitsLossless.bitmapFormat == 5)
{
//BitmapDataRecord
var bitmapDataRecord = (BitmapDataRecord)defineBitsLossless.zlibBitmapData;
int length = bitmapDataRecord.bitmapPixelData.Length;
var colors = new Color32[length];
if (defineBitsLossless.bitmapFormat == 4)
{
for (int i = 0; i < length; i++)
{
var pix15 = (Pix15Record)bitmapDataRecord.bitmapPixelData[i];
colors[i] = new Color32(pix15.red, pix15.green, pix15.blue, 255);
}
}
else if (defineBitsLossless.bitmapFormat == 5)
{
for (int i = 0; i < length; i++)
{
var pix24 = (Pix24Record)bitmapDataRecord.bitmapPixelData[i];
colors[i] = new Color32(pix24.red, pix24.green, pix24.blue, 255);
}
}
colors = FlipVerticalBitmapColors(colors, defineBitsLossless.bitmapWidth, defineBitsLossless.bitmapHeight);
texture.SetPixels32(colors);
texture.Apply();
}
var imageData = new ImageData();
imageData.characterID = defineBitsLossless.characterID;
//Png或Jpg都可以
//imageData.type=ImageType.Png;
imageData.type = ImageType.Jpg;
imageData.bytes = texture.EncodeToJPG();
return(imageData);
}
SwfTagBase ISwfTagVisitor <ISwfStreamReader, SwfTagBase> .Visit(DefineBitsLosslessTag tag, ISwfStreamReader reader)
{
tag.CharacterID = reader.ReadUInt16();
tag.BitmapFormat = reader.ReadByte();
tag.BitmapWidth = reader.ReadUInt16();
tag.BitmapHeight = reader.ReadUInt16();
if (tag.BitmapFormat == 3)
{
tag.BitmapColorTableSize = reader.ReadByte();
}
tag.ZlibBitmapData = reader.ReadRest();
return(tag);
}
private void ParseDefineBitsLossless(DefineBitsLosslessTag tag)
{
//DDW.Vex.ImageFill bf = new DDW.Vex.ImageFill();
//string path = v.ResourceFolder + @"/" + VexObject.BitmapPrefix + tag.CharacterId + ".png";
//WriteLosslessBitmapToDisk(path, tag);
//Image img = new Vex.Image(path, v.NextId());
//img.Id = tag.CharacterId;
//img.StrokeBounds = new Rectangle(0, 0, tag.Width, tag.Height);
//bitmapPaths.Add(img.Id, path);
//v.Definitions.Add(img.Id, img);
}
SwfTagData ISwfTagVisitor <ISwfStreamWriter, SwfTagData> .Visit(DefineBitsLosslessTag tag, ISwfStreamWriter writer)
{
writer.WriteUInt16(tag.CharacterID);
writer.WriteByte(tag.BitmapFormat);
writer.WriteUInt16(tag.BitmapWidth);
writer.WriteUInt16(tag.BitmapHeight);
if (tag.BitmapFormat == 3)
{
writer.WriteByte(tag.BitmapColorTableSize);
}
if (tag.ZlibBitmapData != null)
{
writer.WriteBytes(tag.ZlibBitmapData);
}
return(null);
}
public static BitmapFrame ToBitmapFrame(this DefineBitsLosslessTag tag)
{
if (tag == null)
{
return(null);
}
BitmapFrame frame;
try
{
using (var stream = new MemoryStream())
{
tag.GetBitmap().Save(stream, ImageFormat.Png);
frame = BitmapFrame.Create(stream,
BitmapCreateOptions.IgnoreColorProfile, BitmapCacheOption.OnLoad);
}
}
catch (NotSupportedException)
{
return(null);
}
return(frame);
}
static SwfTagBase Create(SwfTagData tag_data)
{
var reader = new SwfStreamReader(tag_data.TagData);
switch (tag_data.TagId)
{
// Display list
case (int)SwfTagType.PlaceObject: return(PlaceObjectTag.Create(reader));
case (int)SwfTagType.PlaceObject2: return(PlaceObject2Tag.Create(reader));
case (int)SwfTagType.PlaceObject3: return(PlaceObject3Tag.Create(reader));
case (int)SwfTagType.RemoveObject: return(RemoveObjectTag.Create(reader));
case (int)SwfTagType.RemoveObject2: return(RemoveObject2Tag.Create(reader));
case (int)SwfTagType.ShowFrame: return(ShowFrameTag.Create(reader));
// Control
case (int)SwfTagType.SetBackgroundColor: return(SetBackgroundColorTag.Create(reader));
case (int)SwfTagType.FrameLabel: return(FrameLabelTag.Create(reader));
case (int)SwfTagType.Protect: return(ProtectTag.Create(reader));
case (int)SwfTagType.End: return(EndTag.Create(reader));
case (int)SwfTagType.ExportAssets: return(ExportAssetsTag.Create(reader));
case (int)SwfTagType.ImportAssets: return(UnsupportedTag.Create(SwfTagType.ImportAssets));
case (int)SwfTagType.EnableDebugger: return(EnableDebuggerTag.Create(reader));
case (int)SwfTagType.EnableDebugger2: return(EnableDebugger2Tag.Create(reader));
case (int)SwfTagType.ScriptLimits: return(ScriptLimitsTag.Create(reader));
case (int)SwfTagType.SetTabIndex: return(UnsupportedTag.Create(SwfTagType.SetTabIndex));
case (int)SwfTagType.ImportAssets2: return(UnsupportedTag.Create(SwfTagType.ImportAssets2));
case (int)SwfTagType.SymbolClass: return(SymbolClassTag.Create(reader));
case (int)SwfTagType.Metadata: return(MetadataTag.Create(reader));
case (int)SwfTagType.DefineScalingGrid: return(UnsupportedTag.Create(SwfTagType.DefineScalingGrid));
case (int)SwfTagType.DefineSceneAndFrameLabelData: return(DefineSceneAndFrameLabelDataTag.Create(reader));
// Actions
case (int)SwfTagType.DoAction: return(UnsupportedTag.Create(SwfTagType.DoAction));
case (int)SwfTagType.DoInitAction: return(UnsupportedTag.Create(SwfTagType.DoInitAction));
case (int)SwfTagType.DoABC: return(DoABCTag.Create(reader));
// Shape
case (int)SwfTagType.DefineShape: return(DefineShapeTag.Create(reader));
case (int)SwfTagType.DefineShape2: return(DefineShape2Tag.Create(reader));
case (int)SwfTagType.DefineShape3: return(DefineShape3Tag.Create(reader));
case (int)SwfTagType.DefineShape4: return(DefineShape4Tag.Create(reader));
// Bitmaps
case (int)SwfTagType.DefineBits: return(UnsupportedTag.Create(SwfTagType.DefineBits));
case (int)SwfTagType.JPEGTables: return(UnsupportedTag.Create(SwfTagType.JPEGTables));
case (int)SwfTagType.DefineBitsJPEG2: return(UnsupportedTag.Create(SwfTagType.DefineBitsJPEG2));
case (int)SwfTagType.DefineBitsJPEG3: return(UnsupportedTag.Create(SwfTagType.DefineBitsJPEG3));
case (int)SwfTagType.DefineBitsLossless: return(DefineBitsLosslessTag.Create(reader));
case (int)SwfTagType.DefineBitsLossless2: return(DefineBitsLossless2Tag.Create(reader));
case (int)SwfTagType.DefineBitsJPEG4: return(UnsupportedTag.Create(SwfTagType.DefineBitsJPEG4));
// Shape Morphing
case (int)SwfTagType.DefineMorphShape: return(UnsupportedTag.Create(SwfTagType.DefineMorphShape));
case (int)SwfTagType.DefineMorphShape2: return(UnsupportedTag.Create(SwfTagType.DefineMorphShape2));
// Fonts and Text
case (int)SwfTagType.DefineFont: return(UnsupportedTag.Create(SwfTagType.DefineFont));
case (int)SwfTagType.DefineFontInfo: return(UnsupportedTag.Create(SwfTagType.DefineFontInfo));
case (int)SwfTagType.DefineFontInfo2: return(UnsupportedTag.Create(SwfTagType.DefineFontInfo2));
case (int)SwfTagType.DefineFont2: return(UnsupportedTag.Create(SwfTagType.DefineFont2));
case (int)SwfTagType.DefineFont3: return(UnsupportedTag.Create(SwfTagType.DefineFont3));
case (int)SwfTagType.DefineFontAlignZones: return(UnsupportedTag.Create(SwfTagType.DefineFontAlignZones));
case (int)SwfTagType.DefineFontName: return(UnsupportedTag.Create(SwfTagType.DefineFontName));
case (int)SwfTagType.DefineText: return(UnsupportedTag.Create(SwfTagType.DefineText));
case (int)SwfTagType.DefineText2: return(UnsupportedTag.Create(SwfTagType.DefineText2));
case (int)SwfTagType.DefineEditText: return(UnsupportedTag.Create(SwfTagType.DefineEditText));
case (int)SwfTagType.CSMTextSettings: return(UnsupportedTag.Create(SwfTagType.CSMTextSettings));
case (int)SwfTagType.DefineFont4: return(UnsupportedTag.Create(SwfTagType.DefineFont4));
// Sounds
case (int)SwfTagType.DefineSound: return(UnsupportedTag.Create(SwfTagType.DefineSound));
case (int)SwfTagType.StartSound: return(UnsupportedTag.Create(SwfTagType.StartSound));
case (int)SwfTagType.StartSound2: return(UnsupportedTag.Create(SwfTagType.StartSound2));
case (int)SwfTagType.SoundStreamHead: return(UnsupportedTag.Create(SwfTagType.SoundStreamHead));
case (int)SwfTagType.SoundStreamHead2: return(UnsupportedTag.Create(SwfTagType.SoundStreamHead2));
case (int)SwfTagType.SoundStreamBlock: return(UnsupportedTag.Create(SwfTagType.SoundStreamBlock));
// Buttons
case (int)SwfTagType.DefineButton: return(UnsupportedTag.Create(SwfTagType.DefineButton));
case (int)SwfTagType.DefineButton2: return(UnsupportedTag.Create(SwfTagType.DefineButton2));
case (int)SwfTagType.DefineButtonCxform: return(UnsupportedTag.Create(SwfTagType.DefineButtonCxform));
case (int)SwfTagType.DefineButtonSound: return(UnsupportedTag.Create(SwfTagType.DefineButtonSound));
// Sprites and Movie Clips
case (int)SwfTagType.DefineSprite: return(DefineSpriteTag.Create(reader));
// Video
case (int)SwfTagType.DefineVideoStream: return(UnsupportedTag.Create(SwfTagType.DefineVideoStream));
case (int)SwfTagType.VideoFrame: return(UnsupportedTag.Create(SwfTagType.VideoFrame));
// Metadata
case (int)SwfTagType.FileAttributes: return(FileAttributesTag.Create(reader));
case (int)SwfTagType.EnableTelemetry: return(EnableTelemetryTag.Create(reader));
case (int)SwfTagType.DefineBinaryData: return(DefineBinaryDataTag.Create(reader));
default: return(UnknownTag.Create(tag_data.TagId));
}
}
ITagFormatter ISwfTagVisitor <object, ITagFormatter> .Visit(DefineBitsLosslessTag tag, object arg)
{
return(new DefineBitsLosslessTagFormatter());
}
private void ParseTag(ISwfTag tag)
{
switch (tag.TagType)
{
case TagType.DefineSprite:
ParseDefineSpriteTag((DefineSpriteTag)tag);
break;
case TagType.DefineShape:
ParseDefineShapeTag((DefineShapeTag)tag);
break;
case TagType.DefineShape2:
ParseDefineShape2Tag((DefineShape2Tag)tag);
break;
case TagType.DefineShape3:
ParseDefineShape3Tag((DefineShape3Tag)tag);
break;
case TagType.DefineShape4:
ParseDefineShape4Tag((DefineShape4Tag)tag);
break;
case TagType.JPEGTables:
// not retained
break;
case TagType.DefineBits:
ParseDefineBits((DefineBitsTag)tag);
break;
case TagType.DefineBitsJPEG2:
ParseDefineBits((DefineBitsTag)tag);
break;
case TagType.DefineBitsJPEG3:
ParseDefineBits((DefineBitsTag)tag);
break;
case TagType.DefineBitsLossless:
ParseDefineBitsLossless((DefineBitsLosslessTag)tag);
break;
case TagType.DefineBitsLossless2:
if (!addedFullBitmap)
{
addedFullBitmap = true;
DefineBitsLosslessTag t = (DefineBitsLosslessTag)tag;
fullBitmapId = t.CharacterId;
//DefineBitsLosslessTag t = new DefineBitsLosslessTag(true);
//t.CharacterId = ot.CharacterId;
//t.BitmapFormat = ot.BitmapFormat;
t.Width = (uint)fullBitmap.Bitmap.Width;
t.Height = (uint)fullBitmap.Bitmap.Height;
t.OrgBitmapData = null;
uint pxCount = t.Width * t.Height;
RGBA[] pxs = new RGBA[pxCount];
fullBitmap.LockBitmap();
for (int i = 0; i < pxCount; i++)
{
int x = (int)(i % t.Width);
int y = (int)(Math.Floor((double)(i / t.Width)));
PixelData pd = fullBitmap.GetPixel(x, y);
pxs[i] = new RGBA(pd.red, pd.green, pd.blue, pd.alpha);
}
t.BitmapData = pxs;
fullBitmap.UnlockBitmap();
}
break;
case TagType.UnsupportedDefinition:
break;
}
}
