Documentation
¶
Index ¶
- Constants
- type Arc
- type Circle
- type Contour
- type Interpolation
- type Line
- type LineCap
- type LinePrimitiveNotClosedError
- type Loayer
- type LogProcessor
- func (l LogProcessor) Arc(arc *Arc)
- func (l LogProcessor) Circle(circle *Circle)
- func (l LogProcessor) Contour(contour *Contour)
- func (l LogProcessor) Line(line *Line)
- func (l LogProcessor) Obround(obround *Obround)
- func (l LogProcessor) Rectangle(rectangle *Rectangle)
- func (l LogProcessor) SetViewBox(box *ViewBox)
- type Obround
- type Parser
- type Processor
- type Rectangle
- type Segment
- type StoreProcessor
- func (s *StoreProcessor) Arc(arc *Arc)
- func (s *StoreProcessor) Circle(circle *Circle)
- func (s *StoreProcessor) Contour(contour *Contour)
- func (s *StoreProcessor) Line(line *Line)
- func (s *StoreProcessor) Obround(obround *Obround)
- func (s *StoreProcessor) Rectangle(rectangle *Rectangle)
- func (s *StoreProcessor) SetViewBox(box *ViewBox)
- type Unit
- type ViewBox
Constants ¶
View Source
const ( // Linear interpolation. InterpolationLinear Interpolation = iota // Counter clockwise arc interpolation. InterpolationCCW // Clockwise arc interpolation InterpolationClockwise InterpolationSingleQuadrant InterpolationMultiQuadrant InterpolationSingleQuadrantClockwise = 11 InterpolationSingleQuadrantCCCW = 12 InterpolationMultiQuadrantClockwise = 13 InterpolationMultiQuadrantCCW = 14 InterpolationCircularFlag = 1 InterpolationDirectionFlag = 2 InterpolationQuadrantFlag = 3 // LineCapButt strokes do not extend beyond a line's two endpoints. LineCapButt LineCap = "butt" // LineCapRound strokes will be extended by a half circle with a diameter equal to the stroke width. LineCapRound LineCap = "round" )
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Arc ¶
type Arc struct {
Line int
geom.CircularArc2
StrokeWidth float64
Interpolation
}
type LinePrimitiveNotClosedError ¶
type LinePrimitiveNotClosedError struct {
Line int
First [2]float64
Last [2]float64
FirstStr [2]string
LastStr [2]string
}
func (LinePrimitiveNotClosedError) Error ¶
func (err LinePrimitiveNotClosedError) Error() string
Error returns the error message string.
type Loayer ¶
type Loayer string
const ( GTL Loayer = "GTL" //top copper GBL Loayer = "GBL" //bottom copper GTO Loayer = "GTO" //top silkscreen GBO Loayer = "GBO" //bottom silkscreen GTS Loayer = "GTS" // top solder mask GBS Loayer = "GBS" //bottom solder mask GPT Loayer = "GPT" //top paste GPB Loayer = "GPB" //bottom paste G1 Loayer = "G1" //inner copper 1 G2 Loayer = "G2" //inner copper 2 G3 Loayer = "G3" //inner copper 3 G4 Loayer = "G4" //inner copper 4 GP1 Loayer = "GP1" //inner plane 1 (negative) GP2 Loayer = "GP2" //inner plane 2 (negative) GM1 Loayer = "GM1" //mechanical 1 GM2 Loayer = "GM2" //mechanical 2 GM3 Loayer = "GM3" //mechanical 3 GM4 Loayer = "GM4" //mechanical 4 GKO Loayer = "GKO" //keep-out / board outline )
type LogProcessor ¶
type LogProcessor struct {
}
func (LogProcessor) Circle ¶
func (l LogProcessor) Circle(circle *Circle)
Circle performs the operation.
func (LogProcessor) Contour ¶
func (l LogProcessor) Contour(contour *Contour)
Contour performs the operation.
func (LogProcessor) Obround ¶
func (l LogProcessor) Obround(obround *Obround)
Obround performs the operation.
func (LogProcessor) Rectangle ¶
func (l LogProcessor) Rectangle(rectangle *Rectangle)
Rectangle performs the operation.
func (LogProcessor) SetViewBox ¶
func (l LogProcessor) SetViewBox(box *ViewBox)
SetViewBox updates or inserts a value.
type Parser ¶
type Parser struct {
// contains filtered or unexported fields
}
A Parser is a Gerber format parser. For each graphical operation parsed from an input stream, Parser calls the corresponding method of its Processor.
type Processor ¶
type Processor interface {
// Circle draws a circle.
Circle(*Circle)
// Rectangle draws a rectangle.
Rectangle(*Rectangle)
// Obround(oval) draws an olav.
Obround(*Obround)
// Contour draws a contour.
Contour(*Contour)
// Line draws a line.
Line(*Line)
// Arc draws an arc.
Arc(*Arc)
// SetViewbox sets the viewbox of the Gerber image.
// It is called by the Parser when parsing has completed.
SetViewBox(*ViewBox)
}
type Segment ¶
type Segment struct {
Interpolation Interpolation
X float64
Y float64
CenterX float64
CenterY float64
}
A Segment is a stroked line.
type StoreProcessor ¶
type StoreProcessor struct {
Circles []*Circle
Rects []*Rectangle
Obrounds []*Obround
Lines []*Line
Contours []*Contour
Arcs []*Arc
ViewBox *ViewBox
}
func (*StoreProcessor) Circle ¶
func (s *StoreProcessor) Circle(circle *Circle)
Circle performs the operation.
func (*StoreProcessor) Contour ¶
func (s *StoreProcessor) Contour(contour *Contour)
Contour performs the operation.
func (*StoreProcessor) Line ¶
func (s *StoreProcessor) Line(line *Line)
Line performs the operation.
func (*StoreProcessor) Obround ¶
func (s *StoreProcessor) Obround(obround *Obround)
Obround performs the operation.
func (*StoreProcessor) Rectangle ¶
func (s *StoreProcessor) Rectangle(rectangle *Rectangle)
Rectangle performs the operation.
func (*StoreProcessor) SetViewBox ¶
func (s *StoreProcessor) SetViewBox(box *ViewBox)
SetViewBox updates or inserts a value.
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