Documentation ¶
Index ¶
- Variables
- type DocumentMarker
- type Drawer
- type DrawerColor
- type DrawerConfig
- type DrawerConfigT
- func (t *DrawerConfigT) SetCMYKFill(s [][]byte)
- func (t *DrawerConfigT) SetCMYKStroke(s [][]byte)
- func (t *DrawerConfigT) SetColors(hook DrawerColor)
- func (t *DrawerConfigT) SetFlat(a []byte)
- func (t *DrawerConfigT) SetGrayFill(a []byte)
- func (t *DrawerConfigT) SetGrayStroke(a []byte)
- func (t *DrawerConfigT) SetLineCap(a []byte)
- func (t *DrawerConfigT) SetLineJoin(a []byte)
- func (t *DrawerConfigT) SetLineWidth(a []byte)
- func (t *DrawerConfigT) SetMiterLimit(a []byte)
- func (t *DrawerConfigT) SetRGBFill(s [][]byte)
- func (t *DrawerConfigT) SetRGBStroke(s [][]byte)
- type DrawerText
- type PdfDrawerT
- type TextConfig
- type TextConfigT
- func (t *TextConfigT) SetCharSpace(a []byte)
- func (t *TextConfigT) SetFontAndSize(a [][]byte)
- func (t *TextConfigT) SetLeading(a []byte)
- func (t *TextConfigT) SetRender(a []byte)
- func (t *TextConfigT) SetRise(a []byte)
- func (t *TextConfigT) SetScale(a []byte)
- func (t *TextConfigT) SetWordSpace(a []byte)
- func (t *TextConfigT) TMoveTo(s [][]byte)
- func (t *TextConfigT) TNextLine()
- func (t *TextConfigT) TSetMatrix(s [][]byte)
- func (t *TextConfigT) TShow(a []byte)
Constants ¶
This section is empty.
Variables ¶
View Source
var PdfOps = map[string]func(pd *PdfDrawerT){ "B": func(pd *PdfDrawerT) { pd.Draw.FillAndStroke() pd.Draw.DropPath() pd.CurrentPoint = nil }, "B*": func(pd *PdfDrawerT) { pd.Draw.EOFillAndStroke() pd.Draw.DropPath() pd.CurrentPoint = nil }, "F": func(pd *PdfDrawerT) { pd.Draw.Fill() pd.Draw.DropPath() pd.CurrentPoint = nil }, "S": func(pd *PdfDrawerT) { pd.Draw.Stroke() pd.Draw.DropPath() pd.CurrentPoint = nil }, "b": func(pd *PdfDrawerT) { pd.Draw.ClosePath() pd.CurrentPoint = nil pd.Draw.FillAndStroke() pd.Draw.DropPath() pd.CurrentPoint = nil }, "b*": func(pd *PdfDrawerT) { pd.Draw.ClosePath() pd.CurrentPoint = nil pd.Draw.EOFillAndStroke() pd.Draw.DropPath() pd.CurrentPoint = nil }, "c": func(pd *PdfDrawerT) { a := pd.Stack.Drop(6) pd.Draw.CurveTo(a) pd.CurrentPoint = a[4:6] }, "cm": func(pd *PdfDrawerT) { a := pd.Stack.Drop(6) pd.Draw.Concat(a) pd.CurrentPoint = a[4:6] }, "f": func(pd *PdfDrawerT) { pd.Draw.Fill() pd.Draw.DropPath() pd.CurrentPoint = nil }, "f*": func(pd *PdfDrawerT) { pd.Draw.EOFill() pd.Draw.DropPath() pd.CurrentPoint = nil }, "h": func(pd *PdfDrawerT) { pd.Draw.ClosePath() pd.CurrentPoint = nil }, "l": func(pd *PdfDrawerT) { a := pd.Stack.Drop(2) pd.Draw.LineTo(a) pd.CurrentPoint = a }, "m": func(pd *PdfDrawerT) { a := pd.Stack.Drop(2) pd.Draw.MoveTo(a) pd.CurrentPoint = a }, "n": func(pd *PdfDrawerT) { pd.Draw.DropPath() pd.CurrentPoint = nil }, "re": func(pd *PdfDrawerT) { a := pd.Stack.Drop(4) pd.Draw.Rectangle(a) pd.CurrentPoint = nil }, "s": func(pd *PdfDrawerT) { pd.Draw.ClosePath() pd.Draw.Stroke() pd.Draw.DropPath() pd.CurrentPoint = nil }, "v": func(pd *PdfDrawerT) { c := pd.CurrentPoint a := pd.Stack.Drop(4) pd.Draw.CurveTo([][]byte{c[0], c[1], a[0], a[1], a[2], a[3]}) pd.CurrentPoint = a[2:4] }, "y": func(pd *PdfDrawerT) { a := pd.Stack.Drop(4) pd.Draw.CurveTo([][]byte{a[0], a[1], a[2], a[3], a[2], a[3]}) pd.CurrentPoint = a[2:4] }, "G": func(pd *PdfDrawerT) { pd.Config.SetGrayStroke(pd.Stack.Pop()) pd.Ops["SC"] = pd.Ops["G"] }, "J": func(pd *PdfDrawerT) { pd.Config.SetLineCap(pd.Stack.Pop()) }, "K": func(pd *PdfDrawerT) { a := pd.Stack.Drop(4) pd.Config.SetCMYKStroke(a) pd.Ops["SC"] = pd.Ops["K"] }, "M": func(pd *PdfDrawerT) { pd.Config.SetMiterLimit(pd.Stack.Pop()) }, "RG": func(pd *PdfDrawerT) { a := pd.Stack.Drop(3) pd.Config.SetRGBStroke(a) pd.Ops["SC"] = pd.Ops["RG"] }, "g": func(pd *PdfDrawerT) { pd.Config.SetGrayFill(pd.Stack.Pop()) pd.Ops["sc"] = pd.Ops["g"] }, "gs": func(pd *PdfDrawerT) { pd.Draw.SetIdentity() pd.Stack.Pop() }, "i": func(pd *PdfDrawerT) { pd.Config.SetFlat(pd.Stack.Pop()) }, "j": func(pd *PdfDrawerT) { pd.Config.SetLineJoin(pd.Stack.Pop()) }, "k": func(pd *PdfDrawerT) { a := pd.Stack.Drop(4) pd.Config.SetCMYKFill(a) pd.Ops["sc"] = pd.Ops["k"] }, "rg": func(pd *PdfDrawerT) { a := pd.Stack.Drop(3) pd.Config.SetRGBFill(a) pd.Ops["sc"] = pd.Ops["rg"] }, "w": func(pd *PdfDrawerT) { pd.Config.SetLineWidth(pd.Stack.Pop()) }, "TL": func(pd *PdfDrawerT) { pd.TConf.SetLeading(pd.Stack.Pop()) }, "Tc": func(pd *PdfDrawerT) { pd.TConf.SetCharSpace(pd.Stack.Pop()) }, "Tf": func(pd *PdfDrawerT) { a := pd.Stack.Drop(2) pd.TConf.SetFontAndSize(a) }, "Tr": func(pd *PdfDrawerT) { pd.TConf.SetRender(pd.Stack.Pop()) }, "Ts": func(pd *PdfDrawerT) { pd.TConf.SetRise(pd.Stack.Pop()) }, "Tw": func(pd *PdfDrawerT) { pd.TConf.SetWordSpace(pd.Stack.Pop()) }, "Tz": func(pd *PdfDrawerT) { pd.TConf.SetScale(pd.Stack.Pop()) }, "'": func(pd *PdfDrawerT) { pd.Text.TNextLine() pd.Text.TShow(pd.Stack.Pop()) }, "BT": func(pd *PdfDrawerT) { pd.Text.TSetMatrix(nil) }, "ET": func(pd *PdfDrawerT) { }, "T*": func(pd *PdfDrawerT) { pd.Text.TNextLine() }, "TD": func(pd *PdfDrawerT) { a := pd.Stack.Drop(2) pd.TConf.SetLeading(util.Bytes(strm.Neg(string(a[1])))) pd.Text.TMoveTo(a) }, "TJ": func(pd *PdfDrawerT) { pd.Text.TShow(pd.Stack.Pop()) }, "Td": func(pd *PdfDrawerT) { a := pd.Stack.Drop(2) pd.Text.TMoveTo(a) }, "Tj": func(pd *PdfDrawerT) { pd.Text.TShow(pd.Stack.Pop()) }, "Tm": func(pd *PdfDrawerT) { a := pd.Stack.Drop(6) pd.Text.TSetMatrix(a) }, "\"": func(pd *PdfDrawerT) { t := pd.Stack.Drop(3) pd.TConf.SetWordSpace(t[0]) pd.TConf.SetCharSpace(t[1]) pd.Text.TNextLine() pd.Text.TShow(t[3]) }, "BDC": func(pd *PdfDrawerT) { pd.Stack.Drop(2) }, "BMC": func(pd *PdfDrawerT) { pd.Stack.Pop() }, "DP": func(pd *PdfDrawerT) { pd.Stack.Drop(2) }, "EMC": func(pd *PdfDrawerT) { }, "MP": func(pd *PdfDrawerT) { pd.Stack.Pop() }, }
Functions ¶
This section is empty.
Types ¶
type DocumentMarker ¶
type DocumentMarker interface { }
type DrawerColor ¶
type DrawerConfig ¶
type DrawerConfig interface { SetCMYKFill(s [][]byte) SetCMYKStroke(s [][]byte) SetColors(DrawerColor) SetFlat(a []byte) SetGrayFill(a []byte) SetGrayStroke(a []byte) SetLineCap(a []byte) SetLineJoin(a []byte) SetLineWidth(a []byte) SetMiterLimit(a []byte) SetRGBFill(s [][]byte) SetRGBStroke(s [][]byte) }
type DrawerConfigT ¶
type DrawerConfigT struct { FillColor string StrokeColor string LineWidth string LineCap string LineJoin string MiterLimit string Flat string // contains filtered or unexported fields }
func (*DrawerConfigT) SetCMYKFill ¶
func (t *DrawerConfigT) SetCMYKFill(s [][]byte)
func (*DrawerConfigT) SetCMYKStroke ¶
func (t *DrawerConfigT) SetCMYKStroke(s [][]byte)
func (*DrawerConfigT) SetColors ¶
func (t *DrawerConfigT) SetColors(hook DrawerColor)
func (*DrawerConfigT) SetFlat ¶
func (t *DrawerConfigT) SetFlat(a []byte)
func (*DrawerConfigT) SetGrayFill ¶
func (t *DrawerConfigT) SetGrayFill(a []byte)
func (*DrawerConfigT) SetGrayStroke ¶
func (t *DrawerConfigT) SetGrayStroke(a []byte)
func (*DrawerConfigT) SetLineCap ¶
func (t *DrawerConfigT) SetLineCap(a []byte)
func (*DrawerConfigT) SetLineJoin ¶
func (t *DrawerConfigT) SetLineJoin(a []byte)
func (*DrawerConfigT) SetLineWidth ¶
func (t *DrawerConfigT) SetLineWidth(a []byte)
func (*DrawerConfigT) SetMiterLimit ¶
func (t *DrawerConfigT) SetMiterLimit(a []byte)
func (*DrawerConfigT) SetRGBFill ¶
func (t *DrawerConfigT) SetRGBFill(s [][]byte)
func (*DrawerConfigT) SetRGBStroke ¶
func (t *DrawerConfigT) SetRGBStroke(s [][]byte)
type DrawerText ¶
type PdfDrawerT ¶
type PdfDrawerT struct { Stack stacks.Stack Ops map[string]func(pd *PdfDrawerT) CurrentPoint [][]byte ConfigD *DrawerConfigT TConfD *TextConfigT Write *util.OutT Draw Drawer Config DrawerConfig TConf TextConfig Text DrawerText Marker DocumentMarker }
func NewPdfDrawer ¶
func NewPdfDrawer() *PdfDrawerT
func (*PdfDrawerT) Interpret ¶
func (pd *PdfDrawerT) Interpret(rdr fancy.Reader)
type TextConfig ¶
type TextConfigT ¶
type TextConfigT struct { CharSpace string WordSpace string Scale string Leading string Render string Rise string Font string FontSize string }
func (*TextConfigT) SetCharSpace ¶
func (t *TextConfigT) SetCharSpace(a []byte)
func (*TextConfigT) SetFontAndSize ¶
func (t *TextConfigT) SetFontAndSize(a [][]byte)
func (*TextConfigT) SetLeading ¶
func (t *TextConfigT) SetLeading(a []byte)
func (*TextConfigT) SetRender ¶
func (t *TextConfigT) SetRender(a []byte)
func (*TextConfigT) SetRise ¶
func (t *TextConfigT) SetRise(a []byte)
func (*TextConfigT) SetScale ¶
func (t *TextConfigT) SetScale(a []byte)
func (*TextConfigT) SetWordSpace ¶
func (t *TextConfigT) SetWordSpace(a []byte)
func (*TextConfigT) TMoveTo ¶
func (t *TextConfigT) TMoveTo(s [][]byte)
func (*TextConfigT) TNextLine ¶
func (t *TextConfigT) TNextLine()
func (*TextConfigT) TSetMatrix ¶
func (t *TextConfigT) TSetMatrix(s [][]byte)
func (*TextConfigT) TShow ¶
func (t *TextConfigT) TShow(a []byte)
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