API Reference Document
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Haru PDF
Haru PDF
简介
安装/配置
需求
安装
运行时配置
资源类型
预定义常量
范例
Basic PECL/haru example
Builtin Fonts And Encodings
Builtin Fonts
Builtin Encodings
HaruException
— The HaruException class
HaruDoc
— The HaruDoc class
HaruDoc::addPage
— Add new page to the document
HaruDoc::addPageLabel
— Set the numbering style for the specified range of pages
HaruDoc::__construct
— Construct new HaruDoc instance
HaruDoc::createOutline
— Create a HaruOutline instance
HaruDoc::getCurrentEncoder
— Get HaruEncoder currently used in the document
HaruDoc::getCurrentPage
— Return current page of the document
HaruDoc::getEncoder
— Get HaruEncoder instance for the specified encoding
HaruDoc::getFont
— Get HaruFont instance
HaruDoc::getInfoAttr
— Get current value of the specified document attribute
HaruDoc::getPageLayout
— Get current page layout
HaruDoc::getPageMode
— Get current page mode
HaruDoc::getStreamSize
— Get the size of the temporary stream
HaruDoc::insertPage
— Insert new page just before the specified page
HaruDoc::loadJPEG
— Load a JPEG image
HaruDoc::loadPNG
— Load PNG image and return HaruImage instance
HaruDoc::loadRaw
— Load a RAW image
HaruDoc::loadTTC
— Load the font with the specified index from TTC file
HaruDoc::loadTTF
— Load TTF font file
HaruDoc::loadType1
— Load Type1 font
HaruDoc::output
— Write the document data to the output buffer
HaruDoc::readFromStream
— Read data from the temporary stream
HaruDoc::resetError
— Reset error state of the document handle
HaruDoc::resetStream
— Rewind the temporary stream
HaruDoc::save
— Save the document into the specified file
HaruDoc::saveToStream
— Save the document into a temporary stream
HaruDoc::setCompressionMode
— Set compression mode for the document
HaruDoc::setCurrentEncoder
— Set the current encoder for the document
HaruDoc::setEncryptionMode
— Set encryption mode for the document
HaruDoc::setInfoAttr
— Set the info attribute of the document
HaruDoc::setInfoDateAttr
— Set the datetime info attributes of the document
HaruDoc::setOpenAction
— Define which page is shown when the document is opened
HaruDoc::setPageLayout
— Set how pages should be displayed
HaruDoc::setPageMode
— Set how the document should be displayed
HaruDoc::setPagesConfiguration
— Set the number of pages per set of pages
HaruDoc::setPassword
— Set owner and user passwords for the document
HaruDoc::setPermission
— Set permissions for the document
HaruDoc::useCNSEncodings
— Enable Chinese simplified encodings
HaruDoc::useCNSFonts
— Enable builtin Chinese simplified fonts
HaruDoc::useCNTEncodings
— Enable Chinese traditional encodings
HaruDoc::useCNTFonts
— Enable builtin Chinese traditional fonts
HaruDoc::useJPEncodings
— Enable Japanese encodings
HaruDoc::useJPFonts
— Enable builtin Japanese fonts
HaruDoc::useKREncodings
— Enable Korean encodings
HaruDoc::useKRFonts
— Enable builtin Korean fonts
HaruPage
— The HaruPage class
HaruPage::arc
— Append an arc to the current path
HaruPage::beginText
— Begin a text object and set the current text position to (0,0)
HaruPage::circle
— Append a circle to the current path
HaruPage::closePath
— Append a straight line from the current point to the start point of the path
HaruPage::concat
— Concatenate current transformation matrix of the page and the specified matrix
HaruPage::createDestination
— Create new HaruDestination instance
HaruPage::createLinkAnnotation
— Create new HaruAnnotation instance
HaruPage::createTextAnnotation
— Create new HaruAnnotation instance
HaruPage::createURLAnnotation
— Create and return new HaruAnnotation instance
HaruPage::curveTo2
— Append a Bezier curve to the current path
HaruPage::curveTo3
— Append a Bezier curve to the current path
HaruPage::curveTo
— Append a Bezier curve to the current path
HaruPage::drawImage
— Show image at the page
HaruPage::ellipse
— Append an ellipse to the current path
HaruPage::endPath
— End current path object without filling and painting operations
HaruPage::endText
— End current text object
HaruPage::eofill
— Fill current path using even-odd rule
HaruPage::eoFillStroke
— Fill current path using even-odd rule, then paint the path
HaruPage::fill
— Fill current path using nonzero winding number rule
HaruPage::fillStroke
— Fill current path using nonzero winding number rule, then paint the path
HaruPage::getCharSpace
— Get the current value of character spacing
HaruPage::getCMYKFill
— Get the current filling color
HaruPage::getCMYKStroke
— Get the current stroking color
HaruPage::getCurrentFont
— Get the currently used font
HaruPage::getCurrentFontSize
— Get the current font size
HaruPage::getCurrentPos
— Get the current position for path painting
HaruPage::getCurrentTextPos
— Get the current position for text printing
HaruPage::getDash
— Get the current dash pattern
HaruPage::getFillingColorSpace
— Get the current filling color space
HaruPage::getFlatness
— Get the flatness of the page
HaruPage::getGMode
— Get the current graphics mode
HaruPage::getGrayFill
— Get the current filling color
HaruPage::getGrayStroke
— Get the current stroking color
HaruPage::getHeight
— Get the height of the page
HaruPage::getHorizontalScaling
— Get the current value of horizontal scaling
HaruPage::getLineCap
— Get the current line cap style
HaruPage::getLineJoin
— Get the current line join style
HaruPage::getLineWidth
— Get the current line width
HaruPage::getMiterLimit
— Get the value of miter limit
HaruPage::getRGBFill
— Get the current filling color
HaruPage::getRGBStroke
— Get the current stroking color
HaruPage::getStrokingColorSpace
— Get the current stroking color space
HaruPage::getTextLeading
— Get the current value of line spacing
HaruPage::getTextMatrix
— Get the current text transformation matrix of the page
HaruPage::getTextRenderingMode
— Get the current text rendering mode
HaruPage::getTextRise
— Get the current value of text rising
HaruPage::getTextWidth
— Get the width of the text using current fontsize, character spacing and word spacing
HaruPage::getTransMatrix
— Get the current transformation matrix of the page
HaruPage::getWidth
— Get the width of the page
HaruPage::getWordSpace
— Get the current value of word spacing
HaruPage::lineTo
— Draw a line from the current point to the specified point
HaruPage::measureText
— Calculate the byte length of characters which can be included on one line of the specified width
HaruPage::moveTextPos
— Move text position to the specified offset
HaruPage::moveTo
— Set starting point for new drawing path
HaruPage::moveToNextLine
— Move text position to the start of the next line
HaruPage::rectangle
— Append a rectangle to the current path
HaruPage::setCharSpace
— Set character spacing for the page
HaruPage::setCMYKFill
— Set filling color for the page
HaruPage::setCMYKStroke
— Set stroking color for the page
HaruPage::setDash
— Set the dash pattern for the page
HaruPage::setFlatness
— Set flatness for the page
HaruPage::setFontAndSize
— Set font and fontsize for the page
HaruPage::setGrayFill
— Set filling color for the page
HaruPage::setGrayStroke
— Sets stroking color for the page
HaruPage::setHeight
— Set height of the page
HaruPage::setHorizontalScaling
— Set horizontal scaling for the page
HaruPage::setLineCap
— Set the shape to be used at the ends of lines
HaruPage::setLineJoin
— Set line join style for the page
HaruPage::setLineWidth
— Set line width for the page
HaruPage::setMiterLimit
— Set the current value of the miter limit of the page
HaruPage::setRGBFill
— Set filling color for the page
HaruPage::setRGBStroke
— Set stroking color for the page
HaruPage::setRotate
— Set rotation angle of the page
HaruPage::setSize
— Set size and direction of the page
HaruPage::setSlideShow
— Set transition style for the page
HaruPage::setTextLeading
— Set text leading (line spacing) for the page
HaruPage::setTextMatrix
— Set the current text transformation matrix of the page
HaruPage::setTextRenderingMode
— Set text rendering mode for the page
HaruPage::setTextRise
— Set the current value of text rising
HaruPage::setWidth
— Set width of the page
HaruPage::setWordSpace
— Set word spacing for the page
HaruPage::showText
— Print text at the current position of the page
HaruPage::showTextNextLine
— Move the current position to the start of the next line and print the text
HaruPage::stroke
— Paint current path
HaruPage::textOut
— Print the text on the specified position
HaruPage::textRect
— Print the text inside the specified region
HaruFont
— The HaruFont class
HaruFont::getAscent
— Get the vertical ascent of the font
HaruFont::getCapHeight
— Get the distance from the baseline of uppercase letters
HaruFont::getDescent
— Get the vertical descent of the font
HaruFont::getEncodingName
— Get the name of the encoding
HaruFont::getFontName
— Get the name of the font
HaruFont::getTextWidth
— Get the total width of the text, number of characters, number of words and number of spaces
HaruFont::getUnicodeWidth
— Get the width of the character in the font
HaruFont::getXHeight
— Get the distance from the baseline of lowercase letters
HaruFont::measureText
— Calculate the number of characters which can be included within the specified width
HaruImage
— The HaruImage class
HaruImage::getBitsPerComponent
— Get the number of bits used to describe each color component of the image
HaruImage::getColorSpace
— Get the name of the color space
HaruImage::getHeight
— Get the height of the image
HaruImage::getSize
— Get size of the image
HaruImage::getWidth
— Get the width of the image
HaruImage::setColorMask
— Set the color mask of the image
HaruImage::setMaskImage
— Set the image mask
HaruEncoder
— The HaruEncoder class
HaruEncoder::getByteType
— Get the type of the byte in the text
HaruEncoder::getType
— Get the type of the encoder
HaruEncoder::getUnicode
— Convert the specified character to unicode
HaruEncoder::getWritingMode
— Get the writing mode of the encoder
HaruOutline
— The HaruOutline class
HaruOutline::setDestination
— Set the destination for the outline
HaruOutline::setOpened
— Set the initial state of the outline
HaruAnnotation
— The HaruAnnotation class
HaruAnnotation::setBorderStyle
— Set the border style of the annotation
HaruAnnotation::setHighlightMode
— Set the highlighting mode of the annotation
HaruAnnotation::setIcon
— Set the icon style of the annotation
HaruAnnotation::setOpened
— Set the initial state of the annotation
HaruDestination
— The HaruDestination class
HaruDestination::setFit
— Set the appearance of the page to fit the window
HaruDestination::setFitB
— Set the appearance of the page to fit the bounding box of the page within the window
HaruDestination::setFitBH
— Set the appearance of the page to fit the width of the bounding box
HaruDestination::setFitBV
— Set the appearance of the page to fit the height of the boudning box
HaruDestination::setFitH
— Set the appearance of the page to fit the window width
HaruDestination::setFitR
— Set the appearance of the page to fit the specified rectangle
HaruDestination::setFitV
— Set the appearance of the page to fit the window height
HaruDestination::setXYZ
— Set the appearance of the page