I'm using the pdf-lib Javascript library to generate PDF files, but the API reference material is not very good for getting a sense of what the library can do at-a-glance. This is my reference cheat sheet (WIP)
PDFPage Operations
Drawing Operations
- all operators:
opacityandblendMode - shape operators:
color,borderColor,borderWidth,borderDashArray,borderDashPhase,borderLineCap
drawCircle(opt)
{ x, y, size }
drawSquare(opt)
{ x, y, size }
drawRectangle(opt)
{ x, y, xSkew, ySkew, width, height }
drawSvgPath( svgPath, opt )
{ x, y, scale, rotate }
drawLine(opt)
{ x, y, opacity, blendMod, start, end, thickness, dashArray, dashPhase, lineCap }
drawEllipse(opt)
{ x, y, xScale, yScale, rotate }
drawImage(pdfImage, opt)
{ x, y }
drawPage(embeddedPage, opt)
{ x, y, xScale, yScale, width, height, rotate, xSkew, ySkew }
drawText(textString, opt)
{ x, y, font, size, color, rotate, xSkew, ySkew, lineHeight, maxWidth, wordBreaks }
Box Getters/Setters
getArtBox
...
getBleedBox
...
getCropBox
...
getMediaBox
...
getTrimBox
...
setArtBox
...
setBleedBox
...
setCropBox
...
setMediaBox
...
setTrimBox
...
Dimension Getters/Setters
getHeight
...
getWidth
...
getSize
...
setHeight
...
setWidth
...
setSize
...
Position Getters
getPosition
...
getX
...
getY
...
Relative Positioning
moveDown
...
moveLeft
...
moveRight
...
moveTo
...
moveUp
...
resetPosition
...
Transformations
scale
...
scaleAnnotations
...
scaleContent
...
translateContent
...
getRotation
...
setRotation
...
Font State
setFont
...
setFontColor
...
setFontSize
...
setLineHeight
...
Low-level Factory Methods
pushOperators
...
create
...
of
...