public SwfConverter(string file)
{
SwfReader reader = new SwfReader(file);
swf = reader.ReadSwf();
reader.Close();
Convert();
}
/// <summary>
/// Remove a swf
/// </summary>
/// <param name="value"></param>
public void Remove(Swf value)
{
if (List.Contains(value))
{
List.Remove(value as object);
}
}
public SwfConverter(Stream stream)
{
SwfReader reader = new SwfReader(stream);
swf = reader.ReadSwf();
reader.Close();
Convert();
}
/// <summary>
/// Writes the (compressed or uncompressed) swf data to a stream.
/// The stream gets flushed and closed afterwards.
/// </summary>
/// <param name="swf">Swf</param>
public void Write(Swf swf)
{
if (swf == null)
{
return;
}
// add EndTag is is not the last one
BaseTag lastTag = swf.Tags.GetLastOne();
if (lastTag == null || !(lastTag is EndTag))
{
swf.Tags.Add(new EndTag());
}
// update tag lengths to adapt to bytecode length
swf.UpdateData();
SwfHeader header = swf.Header;
// ASCII seems to be ok for Flash 5 and 6+ as well
BufferedBinaryWriter writer = new BufferedBinaryWriter(baseStream, System.Text.Encoding.GetEncoding("ascii"));
BufferedBinaryWriter dataWriter = writer;
bool isCompressed = (header.Signature[0] == 'C');
if (isCompressed && swf.Version >= 6)
{
// SharpZipLib makes it easy for us, simply
// chain a Deflater into the stream
DeflaterOutputStream def = new DeflaterOutputStream(baseStream);
dataWriter = new BufferedBinaryWriter(def);
}
// writer header data, always uncompressed
writer.WriteString(header.Signature, 3);
writer.Write(swf.Version);
writer.Write(swf.ByteCount);
writer.Flush();
// write header data pt.2, using either
// original stream or deflater stream
header.Size.WriteTo(dataWriter);
dataWriter.SynchBits();
dataWriter.WriteFWord(header.Fps, 8, 8);
dataWriter.Write(header.Frames);
// write tags data
IEnumerator tags = swf.Tags.GetEnumerator();
while (tags.MoveNext())
{
BaseTag tagToWrite = (BaseTag)tags.Current;
dataWriter.Write(tagToWrite.Data);
}
// flush + close
dataWriter.Flush();
dataWriter.Close();
}
static void Main(string[] args)
{
//Picture to transform
string imgPath = "img.jpg";
//string imgPath = "Untitled-1.bmp";
//File name of the result swf file
string path = "test.swf";
//Load the picture to a GDI image
Image img = Image.FromFile(imgPath);
int posX = 0;
int posY = 0;
int imgWidth = img.Width + 100;
int imgHeight = img.Height + 100;
//Create a new Swf instance
Swf swf = new Swf();
swf.Size = new Rect(0, 0, (posX + imgWidth) * 20, (posY + imgHeight) * 20);
swf.Version = 5;
//Set the background color tag
swf.Tags.Add(new SetBackgroundColorTag(255, 255, 255));
//Set the jpeg tag
ushort jpegId = swf.GetNewDefineId();
//Load the jped from an image
swf.Tags.Add(DefineBitsJpeg2Tag.FromImage(jpegId, img));
//Define the picture's shape tag
DefineShapeTag shapeTag = new DefineShapeTag();
shapeTag.CharacterId = swf.GetNewDefineId();
shapeTag.Rect = new Rect(posX * 20 - 1, posY * 20 - 1, (posX + imgWidth) * 20 - 1, (posY + imgHeight) * 20 - 1);
FillStyleCollection fillStyles = new FillStyleCollection();
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, ushort.MaxValue, new Matrix(0, 0, 20, 20)));
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, jpegId, new Matrix(posX * 20 - 1, posY * 20 - 1, (20.0 * imgWidth) / img.Width, (20.0 * imgHeight) / img.Height)));
LineStyleCollection lineStyles = new LineStyleCollection();
ShapeRecordCollection shapes = new ShapeRecordCollection();
shapes.Add(new StyleChangeRecord(posX * 20 - 1, posY * 20 - 1, 2));
shapes.Add(new StraightEdgeRecord(imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, imgHeight * 20));
shapes.Add(new StraightEdgeRecord(-imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, -imgHeight * 20));
shapes.Add(new EndShapeRecord());
shapeTag.ShapeWithStyle = new ShapeWithStyle(fillStyles, lineStyles, shapes);
swf.Tags.Add(shapeTag);
//Place the picture
swf.Tags.Add(new PlaceObject2Tag(shapeTag.CharacterId, 1, 0, 0));
//Add a frame
swf.Tags.Add(new ShowFrameTag());
swf.Tags.Add(new EndTag());
//Write the swf to a file
SwfWriter writer = new SwfWriter(path);
writer.Write(swf);
writer.Close();
img.Dispose();
}
static void Main(string[] args)
{
Swf swf = new Swf();
swf.Version = 5;
swf.Tags.Add(new SetBackgroundColorTag(new RGB(0, 0, 255)));
swf.Tags.Add(new ShowFrameTag());
swf.Tags.Add(new EndTag());
SwfWriter writer = new SwfWriter(path);
writer.Write(swf);
writer.Close();
}
/// <summary>
/// Convert collection to array
/// </summary>
/// <returns>swf array</returns>
public Swf[] ToArray()
{
Swf[] res = null;
if (this.Count > 0)
{
res = new Swf[this.Count];
for (int i = 0; i < this.Count; i++)
{
res[i] = this[i];
}
}
return(res);
}
private void ReadSwf(Swf swf)
{
this.labelVersion.Text = swf.Version.ToString();
this.labelFileSize.Text = swf.Header.FileSize.ToString();
this.labelFps.Text = swf.Header.Fps.ToString();
this.labelWidth.Text = swf.Header.Size.Rectangle.Width.ToString();
this.labelHeight.Text = swf.Header.Size.Rectangle.Height.ToString();
this.labelFrameCnt.Text = swf.Header.Frames.ToString();
this.labelSignature.Text = swf.Header.Signature;
this.labelASbytes.Text = swf.ActionCount.ToString();
this.listBoxActions.Items.Clear();
BaseTagCollection tags = swf.Tags;
int i = 0;
for (; i < tags.Count; i++)
{
BaseTag tag = tags[i];
int code = tag.TagCode;
if (code != -1)
{
SwfDotNet.IO.Tags.TagCodeEnum val = SwfDotNet.IO.Tags.TagCodeEnum.DefineBits;
val = (SwfDotNet.IO.Tags.TagCodeEnum)System.Enum.Parse(val.GetType(), code.ToString());
this.listBoxActions.Items.Add(val.ToString());
if (tag is SetBackgroundColorTag)
{
this.listBoxActions.Items.Add(" R:" +
((SetBackgroundColorTag)tag).RGB.red +
" G:" + ((SetBackgroundColorTag)tag).RGB.green +
" B:" + ((SetBackgroundColorTag)tag).RGB.blue);
}
if (tag is FrameLabelTag)
{
this.listBoxActions.Items.Add(" Name: " +
((FrameLabelTag)tag).Name);
}
if (((SwfDotNet.IO.Tags.BaseTag)tag) is DefineFontInfo2Tag)
{
this.listBoxActions.Items.Add(" FontName: " +
((DefineFontInfo2Tag)tag).FontName);
}
if (((SwfDotNet.IO.Tags.BaseTag)tag).ActionRecCount != 0)
{
IEnumerator enum2 = ((SwfDotNet.IO.Tags.BaseTag)tag).GetEnumerator();
while (enum2.MoveNext())
{
SwfDotNet.IO.ByteCode.Decompiler dc = new SwfDotNet.IO.ByteCode.Decompiler(swf.Version);
ArrayList actions = dc.Decompile((byte[])enum2.Current);
foreach (BaseAction obj in actions)
{
this.listBoxActions.Items.Add(" " + obj.ToString());
}
}
}
}
}
this.labelTagsCnt.Text = i.ToString();
}
/// <summary>
/// Add an array of swf
/// </summary>
/// <param name="values">swf array</param>
public void AddRange(Swf[] values)
{
foreach(Swf ip in values)
Add(ip);
}
/// <summary>
/// Add a base tag
/// </summary>
/// <param name="value">base tag to add</param>
/// <returns>base tag added</returns>
public Swf Add(Swf value)
{
List.Add(value as object);
return value;
}
/// <summary>
/// Convert collection to array
/// </summary>
/// <returns>swf array</returns>
public Swf[] ToArray()
{
Swf[] res = null;
if (this.Count > 0)
{
res = new Swf[this.Count];
for (int i = 0; i < this.Count; i++)
res[i] = this[i];
}
return res;
}
/// <summary>
/// Remove a swf
/// </summary>
/// <param name="value"></param>
public void Remove(Swf value)
{
if (List.Contains(value))
List.Remove(value as object);
}
/// <summary>
/// Insert a swf at
/// </summary>
/// <param name="index">index</param>
/// <param name="value">swf</param>
public void Insert(int index, Swf value)
{
List.Insert(index, value as object);
}
/// <summary>
/// Test if list contain a swf
/// </summary>
/// <param name="value">swf</param>
/// <returns>contain result</returns>
public bool Contains(Swf value)
{
return(List.Contains(value as object));
}
/// <summary>
/// Test if list contain a swf
/// </summary>
/// <param name="value">swf</param>
/// <returns>contain result</returns>
public bool Contains(Swf value)
{
return List.Contains(value as object);
}
static void Main(string[] args)
{
//Picture to transform
string imgPath = "img.jpg";
string path = "test_alpha.swf";
//Alpha translation informations
int alphaFrameNum = 35; //frame duration
int alphaStart = 10; //alpha percent start
int alphaEnd = 100; //alpha percent end
//Load the picture to a GDI image
Image img = Image.FromFile(imgPath);
int posX = 0;
int posY = 0;
int imgWidth = img.Width / 2;
int imgHeight = img.Height / 2;
//Create a new Swf instance
Swf swf = new Swf();
swf.Size = new Rect(0, 0, (posX + imgWidth) * 20, (posY + imgHeight) * 20);
swf.Version = 5;
//Set the background color tag
swf.Tags.Add(new SetBackgroundColorTag(255, 255, 255));
//Set the jpeg tag
ushort jpegId = swf.GetNewDefineId();
//Load the jped from an image
swf.Tags.Add(DefineBitsJpeg2Tag.FromImage(jpegId, img));
//Define the picture's shape tag
DefineShapeTag shapeTag = new DefineShapeTag();
shapeTag.CharacterId = swf.GetNewDefineId();
shapeTag.Rect = new Rect(posX * 20 - 1, posY * 20 - 1, (posX + imgWidth) * 20 - 1, (posY + imgHeight) * 20 - 1);
FillStyleCollection fillStyles = new FillStyleCollection();
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, ushort.MaxValue, new Matrix(0, 0, 20, 20)));
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, jpegId, new Matrix(posX * 20 - 1, posY * 20 - 1, (20.0 * imgWidth) / img.Width, (20.0 * imgHeight) / img.Height)));
LineStyleCollection lineStyles = new LineStyleCollection();
ShapeRecordCollection shapes = new ShapeRecordCollection();
shapes.Add(new StyleChangeRecord(posX * 20 - 1, posY * 20 - 1, 2));
shapes.Add(new StraightEdgeRecord(imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, imgHeight * 20));
shapes.Add(new StraightEdgeRecord(-imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, -imgHeight * 20));
shapes.Add(new EndShapeRecord());
shapeTag.ShapeWithStyle = new ShapeWithStyle(fillStyles, lineStyles, shapes);
swf.Tags.Add(shapeTag);
//Place the picture
swf.Tags.Add(new PlaceObject2Tag(shapeTag.CharacterId, 1, 0, 0));
//Add a frame
swf.Tags.Add(new ShowFrameTag());
for (int i = 0; i < alphaFrameNum; i++)
{
int percent = (i * 100) / alphaFrameNum;
int diff = alphaEnd - alphaStart;
int valPercent = (diff * percent) / 100 + alphaStart;
int valRgb = (255 * valPercent) / 100;
swf.Tags.Add(new PlaceObject2Tag(1, new CXFormWithAlphaData(256, 256, 256, valRgb)));
swf.Tags.Add(new ShowFrameTag());
}
swf.Tags.Add(new EndTag());
//Write the swf to a file
SwfWriter writer = new SwfWriter(path);
writer.Write(swf);
writer.Close();
img.Dispose();
}
static void Main(string[] args)
{
//Picture to transform
string imgPath = "img.jpg";
string path = "test_color.swf";
//Alpha translation informations
int colorEffectFrameNum = 20; //frame duration
System.Drawing.Color startColor = System.Drawing.Color.Yellow;
System.Drawing.Color endColor = System.Drawing.Color.Black;
//Load the picture to a GDI image
Image img = Image.FromFile(imgPath);
int posX = 0;
int posY = 0;
int imgWidth = img.Width / 2;
int imgHeight = img.Height / 2;
//Create a new Swf instance
Swf swf = new Swf();
swf.Size = new Rect(0, 0, (posX + imgWidth) * 20, (posY + imgHeight) * 20);
swf.Version = 5;
//Set the background color tag
swf.Tags.Add(new SetBackgroundColorTag(255, 255, 255));
//Set the jpeg tag
ushort jpegId = swf.GetNewDefineId();
//Load the jped from an image
swf.Tags.Add(DefineBitsJpeg2Tag.FromImage(jpegId, img));
//Define the picture's shape tag
DefineShapeTag shapeTag = new DefineShapeTag();
shapeTag.CharacterId = swf.GetNewDefineId();
shapeTag.Rect = new Rect(posX * 20 - 1, posY * 20 - 1, (posX + imgWidth) * 20 - 1, (posY + imgHeight) * 20 - 1);
FillStyleCollection fillStyles = new FillStyleCollection();
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, ushort.MaxValue, new Matrix(0, 0, 20, 20)));
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, jpegId, new Matrix(posX * 20 - 1, posY * 20 - 1, (20.0 * imgWidth) / img.Width, (20.0 * imgHeight) / img.Height)));
LineStyleCollection lineStyles = new LineStyleCollection();
ShapeRecordCollection shapes = new ShapeRecordCollection();
shapes.Add(new StyleChangeRecord(posX * 20 - 1, posY * 20 - 1, 2));
shapes.Add(new StraightEdgeRecord(imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, imgHeight * 20));
shapes.Add(new StraightEdgeRecord(-imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, -imgHeight * 20));
shapes.Add(new EndShapeRecord());
shapeTag.ShapeWithStyle = new ShapeWithStyle(fillStyles, lineStyles, shapes);
swf.Tags.Add(shapeTag);
//Place the picture
swf.Tags.Add(new PlaceObject2Tag(shapeTag.CharacterId, 1, 0, 0));
//Add a frame
swf.Tags.Add(new ShowFrameTag());
for (int i = 0; i < colorEffectFrameNum; i++)
{
int red = GetRGBValue(i, startColor.R, endColor.R, colorEffectFrameNum);
int green = GetRGBValue(i, startColor.G, endColor.G, colorEffectFrameNum);
int blue = GetRGBValue(i, startColor.B, endColor.B, colorEffectFrameNum);
int alpha = GetRGBValue(i, startColor.A, endColor.A, colorEffectFrameNum);
swf.Tags.Add(new PlaceObject2Tag(1, new CXFormWithAlphaData(red, green, blue, alpha)));
swf.Tags.Add(new ShowFrameTag());
}
swf.Tags.Add(new EndTag());
//Write the swf to a file
SwfWriter writer = new SwfWriter(path);
writer.Write(swf);
writer.Close();
img.Dispose();
}
/// <summary>
/// Add a base tag
/// </summary>
/// <param name="value">base tag to add</param>
/// <returns>base tag added</returns>
public Swf Add(Swf value)
{
List.Add(value as object);
return(value);
}
/// <summary>
/// Get index of a swf
/// </summary>
/// <param name="value">swf</param>
/// <returns>swf index if is contain, -1 else.</returns>
public int IndexOf(Swf value)
{
return(List.IndexOf(value));
}
/// <summary>
/// Get index of a swf
/// </summary>
/// <param name="value">swf</param>
/// <returns>swf index if is contain, -1 else.</returns>
public int IndexOf(Swf value)
{
return List.IndexOf(value);
}
/// <summary>
/// Writes the (compressed or uncompressed) swf data to a stream.
/// The stream gets flushed and closed afterwards.
/// </summary>
/// <param name="swf">Swf</param>
public void Write(Swf swf)
{
if (swf == null)
return;
// add EndTag is is not the last one
BaseTag lastTag = swf.Tags.GetLastOne();
if (lastTag == null || !(lastTag is EndTag))
swf.Tags.Add(new EndTag());
// update tag lengths to adapt to bytecode length
swf.UpdateData();
SwfHeader header = swf.Header;
// ASCII seems to be ok for Flash 5 and 6+ as well
BufferedBinaryWriter writer = new BufferedBinaryWriter(baseStream, System.Text.Encoding.GetEncoding("ascii"));
BufferedBinaryWriter dataWriter = writer;
bool isCompressed = (header.Signature[0] == 'C');
if (isCompressed && swf.Version >= 6)
{
// SharpZipLib makes it easy for us, simply
// chain a Deflater into the stream
DeflaterOutputStream def = new DeflaterOutputStream(baseStream);
dataWriter = new BufferedBinaryWriter(def);
}
// writer header data, always uncompressed
writer.WriteString(header.Signature, 3);
writer.Write(swf.Version);
writer.Write(swf.ByteCount);
writer.Flush();
// write header data pt.2, using either
// original stream or deflater stream
header.Size.WriteTo(dataWriter);
dataWriter.SynchBits();
dataWriter.WriteFWord(header.Fps, 8, 8);
dataWriter.Write(header.Frames);
// write tags data
IEnumerator tags = swf.Tags.GetEnumerator();
while (tags.MoveNext())
{
BaseTag tagToWrite = (BaseTag)tags.Current;
dataWriter.Write(tagToWrite.Data);
}
// flush + close
dataWriter.Flush();
dataWriter.Close();
}
/// <summary>
/// Insert a swf at
/// </summary>
/// <param name="index">index</param>
/// <param name="value">swf</param>
public void Insert(int index, Swf value)
{
List.Insert(index, value as object);
}
