OCR_SymbolBox
OCR_SymbolBox is a structure that contains a single character and, when available, descriptive information from the OCR process.
•Use OCRp_GetSymbolFromRegion to access OCR_SymbolBox members.
•Asterisks indicate that members are experimental and therefore should be taken with due consideration.
Please note that members are case-sensitive:
MEMBER
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TYPE
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MEANING
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rcBound
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RECT
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The rectangular bounding region of the symbol in rasterized page image coordinates.
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LineBaseline
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The baseline for the line that contains the symbol. This member is useful for the precise alignment of symbols along a text line.
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rcLineBound
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RECT
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The rectangular bounding region for the symbol’s enclosing line. It is equivalent to the symbol's bounding rectangle in cases of single symbols recognized outside the context of a surrounding line.
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wcSymbol
|
wchar_t
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The unicode symbol that OCR recognizes.
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nConfidence*
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float
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This member is an estimation of confidence. Higher values signify higher confidence.
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isbold*
|
bool
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A boolean value that defines whether or not text is bold.
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isitalic*
|
bool
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A boolean value that defines whether or not text is in italics.
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isunderlined*
|
bool
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A boolean value that defines whether or not text is underlined.
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isserif*
|
bool
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A boolean value that defines whether or not the text is serif.
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ismonospace*
|
bool
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A boolean value that defines whether or not font is monospace.
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issmallcaps*
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bool
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A boolean value that defines whether or not font is a small caps font.
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pointsize*
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SHORT
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This member estimates the font size (in points). Bounding boxes can also be used for this purpose.
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fontid*
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SHORT
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This member is currently unused and reserved for future use.
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