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PHP : Function Reference : Ming functions for Flash : ming_setcubicthreshold

ming_setcubicthreshold

Set cubic threshold (PHP 4 >= 4.0.5, PHP 5)
void ming_setcubicthreshold ( int threshold )

Code Examples / Notes » ming_setcubicthreshold

cece

Reading that document on Macromedia's site gives me light. http://www.macromedia.com/support/flash/ts/documents/beziers.htm It says, swf format only supports quadratic beziers, what less accurate than cubic beziers, but easy to render fast. I think, in swf file's beziers are quadratic interpolation of better looking quadratic beziers. Threshold value drives this accuracy (more control nodes, bigger files)

rob

From the source code: sets the threshold error for drawing cubic beziers. Lower is more accurate, hence larger file size.

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SWFAction
SWFAction->__construct()
SWFBitmap
SWFBitmap->__construct()
SWFBitmap->getHeight()
SWFBitmap->getWidth()
SWFButton
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SWFButton->addAction()
SWFButton->addASound()
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SWFDisplayItem
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SWFDisplayItem->endMask()
SWFDisplayItem->getRot()
SWFDisplayItem->getX()
SWFDisplayItem->getXScale()
SWFDisplayItem->getXSkew()
SWFDisplayItem->getY()
SWFDisplayItem->getYScale()
SWFDisplayItem->getYSkew()
SWFDisplayItem->move()
SWFDisplayItem->moveTo()
SWFDisplayItem->multColor()
SWFDisplayItem->remove()
SWFDisplayItem->rotate()
SWFDisplayItem->rotateTo()
SWFDisplayItem->scale()
SWFDisplayItem->scaleTo()
SWFDisplayItem->setDepth()
SWFDisplayItem->setMaskLevel()
SWFDisplayItem->setMatrix()
SWFDisplayItem->setName()
SWFDisplayItem->setRatio()
SWFDisplayItem->skewX()
SWFDisplayItem->skewXTo()
SWFDisplayItem->skewY()
SWFDisplayItem->skewYTo()
SWFFill
SWFFill->moveTo()
SWFFill->rotateTo()
SWFFill->scaleTo()
SWFFill->skewXTo()
SWFFill->skewYTo()
SWFFont
SWFFont->__construct()
SWFFont->getAscent()
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SWFFont->getLeading()
SWFFont->getShape()
SWFFont->getUTF8Width()
SWFFont->getWidth()
SWFFontChar
SWFFontChar->addChars()
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SWFGradient
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SWFMorph
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SWFMorph->getShape2()
SWFMovie
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SWFMovie->add()
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SWFMovie->addFont()
SWFMovie->importChar()
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SWFMovie->setbackground()
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SWFMovie->setRate()
SWFMovie->startSound()
SWFMovie->stopSound()
SWFMovie->streamMP3()
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SWFPrebuiltClip
SWFPrebuiltClip->__construct()
SWFShape
SWFShape->__construct()
SWFShape->addFill()
SWFShape->drawArc()
SWFShape->drawCircle()
SWFShape->drawCubic()
SWFShape->drawCubicTo()
SWFShape->drawCurve()
SWFShape->drawCurveTo()
SWFShape->drawGlyph()
SWFShape->drawLine()
SWFShape->drawLineTo()
SWFShape->movePen()
SWFShape->movePenTo()
SWFShape->setLeftFill()
SWFShape->setLine()
SWFShape->setRightFill()
SWFSound
SWFSound
SWFSoundInstance
SWFSoundInstance->loopCount()
SWFSoundInstance->loopInPoint()
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SWFSoundInstance->noMultiple()
SWFSprite
SWFSprite->__construct()
SWFSprite->add()
SWFSprite->labelFrame()
SWFSprite->nextFrame()
SWFSprite->remove()
SWFSprite->setFrames()
SWFSprite->startSound()
SWFSprite->stopSound()
SWFText
SWFText->__construct()
SWFText->addString()
SWFText->addUTF8String()
SWFText->getAscent()
SWFText->getDescent()
SWFText->getLeading()
SWFText->getUTF8Width()
SWFText->getWidth()
SWFText->moveTo()
SWFText->setColor()
SWFText->setFont()
SWFText->setHeight()
SWFText->setSpacing()
SWFTextField
SWFTextField->__construct()
SWFTextField->addChars()
SWFTextField->addString()
SWFTextField->align()
SWFTextField->setBounds()
SWFTextField->setColor()
SWFTextField->setFont()
SWFTextField->setHeight()
SWFTextField->setIndentation()
SWFTextField->setLeftMargin()
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SWFTextField->setMargins()
SWFTextField->setName()
SWFTextField->setPadding()
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SWFVideoStream
SWFVideoStream->__construct()
SWFVideoStream->getNumFrames()
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ming_keypress
ming_setcubicthreshold
ming_setscale
ming_setswfcompression
ming_useconstants
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