illustrator

type AIHeader struct {
	Title            string
	BoundingBox      [4]int
	HiResBoundingBox [4]float64
}

type AILayer struct {
	Name       string
	LayerIndex int // layer index

	Visible           bool
	Preview           bool
	Enabled           bool
	Printing          bool
	Dimmed            bool
	HasMultiLayerMask bool
	ColorIndex        int8 // between -1 and 26
	RGB               [3]uint8
}

type AIProlog struct{}

type AIReader struct {
	*bufio.Reader
	// contains filtered or unexported fields
}

type Buffer struct {
	// contains filtered or unexported fields
}

type ColorArgs struct {
	// contains filtered or unexported fields
}

type CompressHandle interface {
	Decompress() ([]byte, error)

	Write(stream []byte) (n int, err error)
}

type Drawer interface {
	SetHeader(*AIHeader)

	// Layer
	BeginLayer(*AILayer)
	SetLayerName(name string)
	EndLayer()

	// Group
	Group()
	EndGroup()
	SetGroupAttr()

	// path
	ClosePath()
	PathRender(PathOp)
	Moveto(x, y float64)
	Lineto(x, y float64)
	Curveto1(x0, y0, x1, y1 float64)
	Curveto2(x1, y1, x2, y2 float64)
	Curveto(x0, y0, x1, y1, x2, y2 float64)

	// clip path
	ClipPath()
	ApplyClip()

	// compound path
	CompoundPath()
	EndCompoundPath()

	// set color
	SetRGB(PathOp, [3]uint8)
	SetCMYK(PathOp, [4]float64)
	SetOpacity(opacity string)

	// path attributes
	SetDash()
	SetFlat()
	SetLineCap(v string)
	SetLineJoin(v string)
	SetLineWidth(v string)
	SetMiterLimit(v string)

	// gradient
	DefGradient(g *Gradient) //
	SetGradient(g *Gradient)

	// raster
	SetRaster(obj *Raster)
}

type Gradient struct {
	Flag         int8 // 1-issue a clip; 2-disable rending
	GradientType int8 // 渐变类型0-linear; 1-radial

	Name string

	Colors []OffColor
	// contains filtered or unexported fields
}

type OffColor struct {
	// contains filtered or unexported fields
}

type PathOp int8

type PdfObjectNameSlice []core.PdfObjectName

type Raster struct {
	Matrix            [6]float64
	Bounds            [4]float64
	Width             float64
	Height            float64
	Bits              int8 // bits per piexel in image map
	ImageType         int8 // 1=bitmap/grayscale; 3 = RGB; 4=CMYK
	AlphaChannelCount int8 // 0 = version 6.0; other values reserved for future versions
	BinAscii          int8 // 0=ASCII hexadecimal; 1 = binary
	ImageMask         int8 // 0 = opaque; 1 = transparent/colorized

	RawData []byte
}

type Reader struct {
	*model.PdfReader
	// contains filtered or unexported fields
}

type ZStdCompress struct {
	// contains filtered or unexported fields
}

type ZlibCompress struct {
	// contains filtered or unexported fields
}