io.scanbot.sdk.ocr.intelligence

Interface OcrPdfRenderer.RenderIterator

Enclosing class:

OcrPdfRenderer

public static OcrPdfRenderer.RenderIterator

Controls render process. OCR performed as iterator advances. interface OcrPdfRenderer.RenderIterator must be recycled after usage:

See Also:

interface OcrPdfRenderer.RenderIterator

Method Detail

renderNextPage

boolean renderNextPage()

Performs OCR of next page if available.

Returns:

true if OCR was performed. false if no more pages available.

getDetectedText

@NotNull
java.lang.String getDetectedText()

Returns:

text detected for the current page, or null if nothing was detected yet.

getDetectedParagraphs

@NotNull
java.util.List<io.scanbot.sdk.ocr.process.OcrResultBlock> getDetectedParagraphs()

Returns:

List of paragraphs class OcrResultBlocks detected for the current page, or empty list if nothing was detected yet.

getDetectedLines

@NotNull
java.util.List<io.scanbot.sdk.ocr.process.OcrResultBlock> getDetectedLines()

Returns:

List of text lines class OcrResultBlocks detected for the current page, or empty list if nothing was detected yet.

getDetectedWords

@NotNull
java.util.List<io.scanbot.sdk.ocr.process.OcrResultBlock> getDetectedWords()

Returns:

List of words class OcrResultBlocks detected for the current page, or empty list if nothing was detected yet.

getLastProcessedPosition

int getLastProcessedPosition()

Returns:

last processed position (zero-based). Initial value is -1

recycle

void recycle()

Frees resources held by interface OcrPdfRenderer.RenderIterator

See Also:

interface OcrPdfRenderer.RenderIterator