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Versions in this module

v0

v0.15.0

Apr 22, 2023

v0.14.1

Dec 31, 2022

v0.14.0

Dec 31, 2022

v0.13.1

Nov 21, 2022

v0.13.0

Nov 12, 2022

v0.12.0

Oct 16, 2022

v0.11.2

Aug 13, 2022

v0.11.1

Aug 13, 2022

v0.11.0

Aug 4, 2022

v0.10.0

May 26, 2022

v0.9.0

Apr 29, 2022

v0.8.0

Feb 18, 2022

Changes in this version

type Node

+ Link string

v0.7.0

Jan 12, 2022

v0.6.0

Nov 26, 2021

v0.5.0

Aug 31, 2021

Changes in this version

+ func Degrees(radians float64) float64

+ func LoadFontFace(path string, points float64) (font.Face, error)

+ func LoadFontFace1(path string, points float64) (font.Face, error)

+ func LoadFontFaceByBytes(fontBytes []byte, fontPath string, points float64) (font.Face, error)

+ func LoadImage(path string) (image.Image, error)

+ func LoadJPG(path string) (image.Image, error)

+ func LoadPNG(path string) (image.Image, error)

+ func Radians(degrees float64) float64

+ func SaveJPG(path string, im image.Image, quality int) error

+ func SavePNG(path string, im image.Image) error

+ type Align int

+ const AlignCenter

+ const AlignLeft

+ const AlignRight

+ type CellWidths struct

+ AvgSpeed float64

+ Group float64

+ MaxSpeed float64

+ Ping float64

+ Protocol float64

+ Remarks float64

+ type Context struct

+ func NewContext(width, height int) *Context

+ func NewContextForImage(im image.Image) *Context

+ func NewContextForRGBA(im *image.RGBA) *Context

+ func (dc *Context) AsMask() *image.Alpha

+ func (dc *Context) Clear()

+ func (dc *Context) ClearPath()

+ func (dc *Context) Clip()

+ func (dc *Context) ClipPreserve()

+ func (dc *Context) ClosePath()

+ func (dc *Context) CubicTo(x1, y1, x2, y2, x3, y3 float64)

+ func (dc *Context) DrawArc(x, y, r, angle1, angle2 float64)

+ func (dc *Context) DrawCircle(x, y, r float64)

+ func (dc *Context) DrawEllipse(x, y, rx, ry float64)

+ func (dc *Context) DrawEllipticalArc(x, y, rx, ry, angle1, angle2 float64)

+ func (dc *Context) DrawImage(im image.Image, x, y int)

+ func (dc *Context) DrawImageAnchored(im image.Image, x, y int, ax, ay float64)

+ func (dc *Context) DrawLine(x1, y1, x2, y2 float64)

+ func (dc *Context) DrawPoint(x, y, r float64)

+ func (dc *Context) DrawRectangle(x, y, w, h float64)

+ func (dc *Context) DrawRegularPolygon(n int, x, y, r, rotation float64)

+ func (dc *Context) DrawRoundedRectangle(x, y, w, h, r float64)

+ func (dc *Context) DrawString(s string, x, y float64)

+ func (dc *Context) DrawStringAnchored(s string, x, y, ax, ay float64)

+ func (dc *Context) DrawStringWrapped(s string, x, y, ax, ay, width, lineSpacing float64, align Align)

+ func (dc *Context) EncodeJPG(w io.Writer, o *jpeg.Options) error

+ func (dc *Context) EncodePNG(w io.Writer) error

+ func (dc *Context) Fill()

+ func (dc *Context) FillPreserve()

+ func (dc *Context) FontHeight() float64

+ func (dc *Context) GetCurrentPoint() (Point, bool)

+ func (dc *Context) Height() int

+ func (dc *Context) Identity()

+ func (dc *Context) Image() image.Image

+ func (dc *Context) InvertMask()

+ func (dc *Context) InvertY()

+ func (dc *Context) LineTo(x, y float64)

+ func (dc *Context) LoadFontFace(path string, points float64) error

+ func (dc *Context) MeasureMultilineString(s string, lineSpacing float64) (width, height float64)

+ func (dc *Context) MeasureString(s string) (w, h float64)

+ func (dc *Context) MoveTo(x, y float64)

+ func (dc *Context) NewSubPath()

+ func (dc *Context) Pop()

+ func (dc *Context) Push()

+ func (dc *Context) QuadraticTo(x1, y1, x2, y2 float64)

+ func (dc *Context) ResetClip()

+ func (dc *Context) Rotate(angle float64)

+ func (dc *Context) RotateAbout(angle, x, y float64)

+ func (dc *Context) SaveJPG(path string, quality int) error

+ func (dc *Context) SavePNG(path string) error

+ func (dc *Context) Scale(x, y float64)

+ func (dc *Context) ScaleAbout(sx, sy, x, y float64)

+ func (dc *Context) SetColor(c color.Color)

+ func (dc *Context) SetDash(dashes ...float64)

+ func (dc *Context) SetDashOffset(offset float64)

+ func (dc *Context) SetFillRule(fillRule FillRule)

+ func (dc *Context) SetFillRuleEvenOdd()

+ func (dc *Context) SetFillRuleWinding()

+ func (dc *Context) SetFillStyle(pattern Pattern)

+ func (dc *Context) SetFontFace(fontFace font.Face)

+ func (dc *Context) SetHexColor(x string)

+ func (dc *Context) SetLineCap(lineCap LineCap)

+ func (dc *Context) SetLineCapButt()

+ func (dc *Context) SetLineCapRound()

+ func (dc *Context) SetLineCapSquare()

+ func (dc *Context) SetLineJoin(lineJoin LineJoin)

+ func (dc *Context) SetLineJoinBevel()

+ func (dc *Context) SetLineJoinRound()

+ func (dc *Context) SetLineWidth(lineWidth float64)

+ func (dc *Context) SetMask(mask *image.Alpha) error

+ func (dc *Context) SetPixel(x, y int)

+ func (dc *Context) SetRGB(r, g, b float64)

+ func (dc *Context) SetRGB255(r, g, b int)

+ func (dc *Context) SetRGBA(r, g, b, a float64)

+ func (dc *Context) SetRGBA255(r, g, b, a int)

+ func (dc *Context) SetStrokeStyle(pattern Pattern)

+ func (dc *Context) Shear(x, y float64)

+ func (dc *Context) ShearAbout(sx, sy, x, y float64)

+ func (dc *Context) Stroke()

+ func (dc *Context) StrokePreserve()

+ func (dc *Context) TransformPoint(x, y float64) (tx, ty float64)

+ func (dc *Context) Translate(x, y float64)

+ func (dc *Context) Width() int

+ func (dc *Context) WordWrap(s string, w float64) []string

+ type FillRule int

+ const FillRuleEvenOdd

+ const FillRuleWinding

+ type I18N struct

+ CreateAt string

+ Title string

+ Traffic string

+ func NewI18N(data string) (*I18N, error)

+ type LineCap int

+ const LineCapButt

+ const LineCapRound

+ const LineCapSquare

+ type LineJoin int

+ const LineJoinBevel

+ const LineJoinRound

+ type Matrix struct

+ X0 float64

+ XX float64

+ XY float64

+ Y0 float64

+ YX float64

+ YY float64

+ func Identity() Matrix

+ func Rotate(angle float64) Matrix

+ func Scale(x, y float64) Matrix

+ func Shear(x, y float64) Matrix

+ func Translate(x, y float64) Matrix

+ func (a Matrix) Multiply(b Matrix) Matrix

+ func (a Matrix) Rotate(angle float64) Matrix

+ func (a Matrix) Scale(x, y float64) Matrix

+ func (a Matrix) Shear(x, y float64) Matrix

+ func (a Matrix) TransformPoint(x, y float64) (tx, ty float64)

+ func (a Matrix) TransformVector(x, y float64) (tx, ty float64)

+ func (a Matrix) Translate(x, y float64) Matrix

+ type Node struct

+ AvgSpeed int64

+ Group string

+ Id int

+ IsOk bool

+ MaxSpeed int64

+ Ping string

+ Protocol string

+ Remarks string

+ Traffic int64

+ type Nodes []Node

+ func CSV2Nodes(path string) (Nodes, error)

+ func (nodes Nodes) Sort(sortMethod string)

+ type Pattern interface

+ ColorAt func(x, y int) color.Color

+ func NewSolidPattern(color color.Color) Pattern

+ func NewSurfacePattern(im image.Image, op RepeatOp) Pattern

+ type Point struct

+ X float64

+ Y float64

+ func CubicBezier(x0, y0, x1, y1, x2, y2, x3, y3 float64) []Point

+ func QuadraticBezier(x0, y0, x1, y1, x2, y2 float64) []Point

+ func (a Point) Distance(b Point) float64

+ func (a Point) Fixed() fixed.Point26_6

+ func (a Point) Interpolate(b Point, t float64) Point

+ type RepeatOp int

+ const RepeatBoth

+ const RepeatNone

+ const RepeatX

+ const RepeatY

+ type Table struct

+ func DefaultTable(nodes Nodes, fontPath string) (*Table, error)

+ func NewTable(width int, height int, options TableOptions) Table

+ func NewTableWithOption(nodes Nodes, options *TableOptions) (*Table, error)

+ func (t *Table) Draw(path string, traffic string)

+ func (t *Table) Encode(traffic string) ([]byte, error)

+ func (t *Table) EncodeB64(traffic string) (string, error)

+ func (t *Table) FormatTraffic(traffic string, time string, workingNode string) string

+ type TableOptions struct

+ func NewTableOptions(horizontalpadding float64, verticalpadding float64, tableTopPadding float64, ...) TableOptions

+ type Theme struct

v0.4.0

Jul 12, 2021

v0.3.0

Jun 18, 2021

v0.2.2

Jun 11, 2021

v0.2.1

Jun 6, 2021

v0.2.0

Jun 6, 2021