ImageGear for C and C++ on Windows v19.4 - Updated
IG_ARTX_protractor_line_get
This function queries attributes of line used to draw the annotation.
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AT_ERRCOUNT ACCUAPI IG_ARTX_protractor_line_get(
HIG_ARTX_PROTRACTOR hMark,
LPAT_ARTX_BORDER lpLine
LPAT_UINT pnDataSize
);
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| Name | Type | Description |
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| hMark | HIG_ARTX_PROTRACTOR | Annotation handle. |
| lpLine | LPAT_ARTX_BORDER | Pointer to storage for line attributes. |
| pnDataSize | LPAT_UINT | Pointer to the variable that on input contains size of buffer specified by lpLine parameter. On output it contains number of bytes copied to lpLine buffer. |
Error count.
This function does not process image pixels.
See AT_ARTX_BORDER structure for additional info.