pdf

package

v0.0.0-...-d8b21ba Latest Latest Go to latest Published: Feb 18, 2024 License: MIT Imports: 5 Imported by: 0

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var ErrorExtraction = errors.New("image extraction failed")

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

func NewConverter(extractor ImageConverter, rasterizer ImageConverter, counter PageCounter) *ConverterFactory

func (c *ConverterFactory) Extractor() ImageConverter

func (c *ConverterFactory) Rasterizer() ImageConverter

type Creator interface {
	Create(document *processor.Document) (*processor.Pdf, error)
}

type ImageConverter interface {
	ToImages(ctx context.Context, data io.ReadSeeker, writer ImageSender) (int, error)
}

type ImageSender interface {
	Send(*processor.Image) error
}

type PageCounter interface {
	Count(data io.ReadSeeker) (int, error)
}

type Rotator interface {
	Rotate(img []byte, degrees float64) (*processor.Image, error)
}