function build()
{
$writer_head = new IO_Bit();
$writer = new IO_Bit();
/* SWF Header */
$writer_head->putData($this->_headers['Signature']);
$writer_head->putUI8($this->_headers['Version']);
$writer_head->putUI32LE($this->_headers['FileLength']);
/* SWF Movie Header */
IO_SWF_Type_RECT::build($writer, $this->_headers['FrameSize']);
$writer->byteAlign();
$writer->putUI16LE($this->_headers['FrameRate']);
$writer->putUI16LE($this->_headers['FrameCount']);
/* SWF Tags */
foreach ($this->_tags as $idx => $tag) {
$tagData = $tag->build();
if ($tagData != false) {
$writer->putData($tagData);
} else {
throw new IO_SWF_Exception("tag build failed (tag idx={$idx})");
}
}
list($fileLength, $bit_offset_dummy) = $writer->getOffset();
$fileLength += 8;
// swf header
$this->_headers['FileLength'] = $fileLength;
$writer_head->setUI32LE($fileLength, 4);
if ($this->_headers['Signature'][0] == 'C') {
return $writer_head->output() . gzcompress($writer->output());
}
return $writer_head->output() . $writer->output();
}
function buildContent($tagCode, $opts = array())
{
$isMorph = $tagCode == 46 || $tagCode == 84;
$writer = new IO_Bit();
if (empty($opts['noShapeId'])) {
$writer->putUI16LE($this->_shapeId);
}
$opts = array('tagCode' => $tagCode);
if ($isMorph === false) {
IO_SWF_Type_RECT::build($writer, $this->_shapeBounds);
// 描画スタイル
IO_SWF_Type_FILLSTYLEARRAY::build($writer, $this->_fillStyles, $opts);
IO_SWF_Type_LINESTYLEARRAY::build($writer, $this->_lineStyles, $opts);
// 描画枠
$opts['fillStyleCount'] = count($this->_fillStyles);
$opts['lineStyleCount'] = count($this->_lineStyles);
IO_SWF_Type_SHAPE::build($writer, $this->_shapeRecords, $opts);
} else {
IO_SWF_Type_RECT::build($writer, $this->_startBounds);
IO_SWF_Type_RECT::build($writer, $this->_endBounds);
$writer->byteAlign();
list($offset_offset, $dummy) = $writer->getOffset();
$this->_offset = $writer->putUI32LE(0);
// at first, write dummy
// 描画スタイル
IO_SWF_Type_FILLSTYLEARRAY::build($writer, $this->_morphFillStyles, $opts);
IO_SWF_Type_LINESTYLEARRAY::build($writer, $this->_morphLineStyles, $opts);
// 描画枠
$opts['fillStyleCount'] = count($this->_morphFillStyles);
$opts['lineStyleCount'] = count($this->_morphLineStyles);
// StartEdge
IO_SWF_Type_SHAPE::build($writer, $this->_startEdge, $opts);
// EndEdge
$writer->byteAlign();
list($end_edge_offset, $dummy) = $writer->getOffset();
$this->_offset = $end_edge_offset - $offset_offset - 4;
$writer->setUI32LE($this->_offset, $offset_offset);
IO_SWF_Type_SHAPE::build($writer, $this->_endEdge, $opts);
}
return $writer->output();
}
function buildContent($tagCode, $opts = array())
{
$writer = new IO_Bit();
$writer->putUI16LE($this->CharacterID);
IO_SWF_Type_RECT::build($writer, $this->Bounds);
// ----
$hasText = is_null($this->InitialText) ? 0 : 1;
$hasTextColor = is_null($this->TextColor) ? 0 : 1;
$hasMaxLength = is_null($this->MaxLength) ? 0 : 1;
$hasFont = is_null($this->FontID) ? 0 : 1;
$hasFontClass = is_null($this->FontClass) ? 0 : 1;
$hasLayout = is_null($this->Align) ? 0 : 1;
// ----
$writer->byteAlign();
$writer->putUIBit($hasText);
$writer->putUIBit($this->WordWrap);
$writer->putUIBit($this->Multiline);
$writer->putUIBit($this->Password);
$writer->putUIBit($this->ReadOnly);
$writer->putUIBit($hasTextColor);
$writer->putUIBit($hasMaxLength);
$writer->putUIBit($hasFont);
// ----
$writer->putUIBit($hasFontClass);
$writer->putUIBit($this->AutoSize);
$writer->putUIBit($hasLayout);
$writer->putUIBit($this->NoSelect);
$writer->putUIBit($this->Border);
$writer->putUIBit($this->WasStatic);
$writer->putUIBit($this->HTML);
$writer->putUIBit($this->UseOutlines);
if ($hasFont) {
$writer->putUI16LE($this->FontID);
}
if ($hasFontClass) {
IO_SWF_Type_String::build($writer, $this->FontClass);
}
if ($hasFont) {
$writer->putUI16LE($this->FontHeight);
}
if ($hasTextColor) {
IO_SWF_Type_RGBA::build($writer, $this->TextColor);
}
if ($hasMaxLength) {
$writer->putUI16LE($this->MaxLength);
}
if ($hasLayout) {
$writer->putUI8($this->Align);
$writer->putUI16LE($this->LeftMargin);
$writer->putUI16LE($this->RightMargin);
$writer->putUI16LE($this->Indent);
$writer->putSI16LE($this->Leading);
}
IO_SWF_Type_String::build($writer, $this->VariableName);
if ($hasText) {
IO_SWF_Type_String::build($writer, $this->InitialText);
}
return $writer->output();
}
