static function parse(&$reader, $opts = array())
{
$tagCode = $opts['tagCode'];
$isMorph = $tagCode == 46 || $tagCode == 84;
$lineStyle = array();
if ($isMorph === false) {
$lineStyle['Width'] = $reader->getUI16LE();
if ($tagCode == 83) {
// DefineShape4
$lineStyle['StartCapStyle'] = $reader->getUIBits(2);
$lineStyle['JoinStyle'] = $reader->getUIBits(2);
$lineStyle['HasFillFlag'] = $reader->getUIBit();
$lineStyle['NoHScaleFlag'] = $reader->getUIBit();
$lineStyle['NoVScaleFlag'] = $reader->getUIBit();
$lineStyle['PixelHintingFlag'] = $reader->getUIBit();
// ----
$lineStyle['(Reserved)'] = $reader->getUIBits(5);
$lineStyle['NoClose'] = $reader->getUIBit();
$lineStyle['EndCapStyle'] = $reader->getUIBits(2);
if ($lineStyle['JoinStyle'] == 2) {
$lineStyle['MiterLimitFactor'] = $reader->getUI16LE();
}
}
if ($tagCode < 32) {
// DefineShape1,2
$lineStyle['Color'] = IO_SWF_Type_RGB::parse($reader);
} else {
if ($tagCode == 32) {
// DefineShape3
$lineStyle['Color'] = IO_SWF_Type_RGBA::parse($reader);
} else {
// DefineShape4
if ($lineStyle['HasFillFlag'] == 0) {
$lineStyle['Color'] = IO_SWF_Type_RGBA::parse($reader);
} else {
$lineStyle['FillType'] = IO_SWF_Type_FILLSTYLE::parse($reader, $opts);
}
}
}
} else {
$lineStyle['StartWidth'] = $reader->getUI16LE();
$lineStyle['EndWidth'] = $reader->getUI16LE();
$lineStyle['StartColor'] = IO_SWF_Type_RGBA::parse($reader);
$lineStyle['EndColor'] = IO_SWF_Type_RGBA::parse($reader);
}
return $lineStyle;
}
static function parse(&$reader, $opts = array())
{
$textrecord = array();
$reader->byteAlign();
$textrecord['TextRecordType'] = $reader->getUIBit();
$textrecord['StyleFlagsReserved'] = $reader->getUIBits(3);
$styleFlagsHasFont = $reader->getUIBit();
$styleFlagsHasColor = $reader->getUIBit();
$styleFlagsHasYOffeet = $reader->getUIBit();
$styleFlagsHasXOffeet = $reader->getUIBit();
$textrecord['StyleFlagsHasFont'] = $styleFlagsHasFont;
$textrecord['StyleFlagsHasColor'] = $styleFlagsHasColor;
$textrecord['StyleFlagsHasYOffeet'] = $styleFlagsHasYOffeet;
$textrecord['StyleFlagsHasXOffeet'] = $styleFlagsHasXOffeet;
//
if ($styleFlagsHasFont) {
$textrecord['FontID'] = $reader->getUI16LE();
}
if ($styleFlagsHasColor) {
if ($opts['tagCode'] == 11) {
// DefintText
$textrecord['TextColor'] = IO_SWF_Type_RGB::parse($reader);
} else {
// DefineText2
$textrecord['TextColor'] = IO_SWF_Type_RGBA::parse($reader);
}
}
if ($styleFlagsHasXOffeet) {
$textrecord['XOffset'] = $reader->getUI16LE();
}
if ($styleFlagsHasYOffeet) {
$textrecord['YOffset'] = $reader->getUI16LE();
}
if ($styleFlagsHasFont) {
$textrecord['TextHeight'] = $reader->getUI16LE();
}
$glyphCount = $reader->getUI8();
$textrecord['GlyphCount'] = $glyphCount;
$glyphEntries = array();
for ($i = 0; $i < $glyphCount; $i++) {
$glyphEntries[] = IO_SWF_Type_GLYPHENTRY::parse($reader, $opts);
}
$textrecord['GlyphEntries'] = $glyphEntries;
return $textrecord;
}
static function parse(&$reader, $opts = array())
{
$tagCode = $opts['tagCode'];
$isMorph = $tagCode == 46 || $tagCode == 84;
$fillStyle = array();
$fillStyleType = $reader->getUI8();
$fillStyle['FillStyleType'] = $fillStyleType;
switch ($fillStyleType) {
case 0x0:
// solid fill
if ($isMorph === false) {
if ($tagCode < 32) {
// 32:DefineShape3
$fillStyle['Color'] = IO_SWF_Type_RGB::parse($reader);
} else {
$fillStyle['Color'] = IO_SWF_Type_RGBA::parse($reader);
}
} else {
$fillStyle['StartColor'] = IO_SWF_Type_RGBA::parse($reader);
$fillStyle['EndColor'] = IO_SWF_Type_RGBA::parse($reader);
}
break;
case 0x10:
// linear gradient fill
// linear gradient fill
case 0x12:
// radial gradient fill
// radial gradient fill
case 0x13:
// focal gradient fill // 8 and later
if ($isMorph === false) {
$fillStyle['GradientMatrix'] = IO_SWF_Type_MATRIX::parse($reader);
} else {
$fillStyle['StartGradientMatrix'] = IO_SWF_Type_MATRIX::parse($reader);
$fillStyle['EndGradientMatrix'] = IO_SWF_Type_MATRIX::parse($reader);
}
$reader->byteAlign();
if ($isMorph === false) {
$fillStyle['SpreadMode'] = $reader->getUIBits(2);
$fillStyle['InterpolationMode'] = $reader->getUIBits(2);
$numGradients = $reader->getUIBits(4);
} else {
$numGradients = $reader->getUI8();
}
$fillStyle['GradientRecords'] = array();
for ($j = 0; $j < $numGradients; $j++) {
$gradientRecord = array();
if ($isMorph === false) {
$gradientRecord['Ratio'] = $reader->getUI8();
if ($tagCode < 32) {
// 32:DefineShape3
$gradientRecord['Color'] = IO_SWF_Type_RGB::parse($reader);
} else {
$gradientRecord['Color'] = IO_SWF_Type_RGBA::parse($reader);
}
} else {
// Morph
$gradientRecord['StartRatio'] = $reader->getUI8();
$gradientRecord['StartColor'] = IO_SWF_Type_RGBA::parse($reader);
$gradientRecord['EndRatio'] = $reader->getUI8();
$gradientRecord['EndColor'] = IO_SWF_Type_RGBA::parse($reader);
}
$fillStyle['GradientRecords'][] = $gradientRecord;
}
if ($fillStyleType == 0x13) {
// focal gradient fill // 8 and later
$gradientRecord['FocalPoint'] = $reader->getUI8();
}
break;
case 0x40:
// repeating bitmap fill
// repeating bitmap fill
case 0x41:
// clipped bitmap fill
// clipped bitmap fill
case 0x42:
// non-smoothed repeating bitmap fill
// non-smoothed repeating bitmap fill
case 0x43:
// non-smoothed clipped bitmap fill
$fillStyle['BitmapId'] = $reader->getUI16LE();
if ($isMorph === false) {
$fillStyle['BitmapMatrix'] = IO_SWF_Type_MATRIX::parse($reader);
} else {
$fillStyle['StartBitmapMatrix'] = IO_SWF_Type_MATRIX::parse($reader);
$fillStyle['EndBitmapMatrix'] = IO_SWF_Type_MATRIX::parse($reader);
}
break;
default:
throw new IO_SWF_Exception("Unknown FillStyleType={$fillStyleType} tagCode={$tagCode}");
}
return $fillStyle;
}
function parseContent($tagCode, $content, $opts = array())
{
$reader = new IO_Bit();
$reader->input($content);
$this->_color = IO_SWF_Type_RGB::parse($reader);
}
