poppler

package module

v0.0.31 Latest Latest Go to latest Published: Mar 22, 2021 License: GPL-2.0 Imports: 6 Imported by: 0

Details

Valid go.mod file

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Tagged version

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Stable version

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Repository

github.com/jacobkring/go-poppler

Links

Open Source Insights

README ¶

go-poppler

Installation:

install poppler-glib and cairo (for Debian/Ubuntu):
apt-get install libpoppler-glib-dev libcairo2-dev

install go package:
go get github.com/cheggaaa/go-poppler

Documentation ¶

Index ¶

func Version() string
type Color
type Document
- func Open(filename string) (doc *Document, err error)
type DocumentInfo
type Image
- func (im *Image) GetSurface() (cs *cairo.Surface)
type Page
type Rectangle
type TextAttributes
type TextEl

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Version ¶

func Version() string

Types ¶

type Color ¶

type Color struct {
	R, G, B int
}

type Document ¶

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

func Open ¶

func Open(filename string) (doc *Document, err error)

func (*Document) Close ¶

func (d *Document) Close()

func (*Document) GetNAttachments ¶

func (d *Document) GetNAttachments() int

func (*Document) GetNPages ¶

func (d *Document) GetNPages() int

func (*Document) GetPage ¶

func (d *Document) GetPage(i int) (page *Page)

func (*Document) HasAttachments ¶

func (d *Document) HasAttachments() bool

func (*Document) Info ¶

func (d *Document) Info() DocumentInfo

func (*Document) Split ¶

func (d *Document) Split()

type DocumentInfo ¶

type DocumentInfo struct {
	PdfVersion, Title, Author, Subject, KeyWords, Creator, Producer, Metadata string
	CreationDate, ModificationDate, Pages                                     int
	IsLinearized                                                              bool
}

type Image ¶

type Image struct {
	Id   int
	Area Rectangle
	// contains filtered or unexported fields
}

func (*Image) GetSurface ¶

func (im *Image) GetSurface() (cs *cairo.Surface)

type Page ¶

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

func (*Page) Close ¶

func (p *Page) Close()

func (*Page) ConvertToPNG ¶

func (p *Page) ConvertToPNG(filename string)

Converts a page into PNG and saves to file. Inspired by https://github.com/dawbarton/pdf2svg

func (*Page) ConvertToSVG ¶

func (p *Page) ConvertToSVG(filename string)

Converts a page into SVG and saves to file. Inspired by https://github.com/dawbarton/pdf2svg

func (*Page) Duration ¶

func (p *Page) Duration() float64

func (*Page) Images ¶

func (p *Page) Images() (results []Image)

func (*Page) Index ¶

func (p *Page) Index() int

func (*Page) Label ¶

func (p *Page) Label() string

func (*Page) Size ¶

func (p *Page) Size() (width, height float64)

func (*Page) Text ¶

func (p *Page) Text() string

func (*Page) TextAttributes ¶

func (p *Page) TextAttributes() (results []TextAttributes)

func (*Page) TextLayout ¶

func (p *Page) TextLayout() (layouts []Rectangle)

func (*Page) TextLayoutAndAttrs ¶

func (p *Page) TextLayoutAndAttrs() (result []TextEl)

type Rectangle ¶

type Rectangle struct {
	X1, Y1, X2, Y2 float64
}

type TextAttributes ¶

type TextAttributes struct {
	FontName             string
	FontSize             float64
	IsUnderlined         bool
	Color                Color
	StartIndex, EndIndex int
}

type TextEl ¶

type TextEl struct {
	Text  string
	Attrs *TextAttributes
	Rect  Rectangle
}

Source Files ¶

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