This function queries the annotation border.
Declaration:
 Copy Code |
|
|---|---|
AT_ERRCOUNT ACCUAPI IG_ARTX_text_border_get(
HIG_ARTX_TEXT hMark,
LPAT_ARTX_BORDER lpBorder,
LPAT_UINT pnDataSize
);
|
|
Arguments:
| hMark | Annotation handle. |
| lpBorder | Pointer to storage that is overwritten with the current border value. See AT_ARTX_BORDER. |
| pnDataSize | Pointer to the variable that on input contains size of buffer specified by lpBorder parameter. On output it contains number of bytes copied to lpBorder buffer. |
Return Value:
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
This function does not process image pixels.
Remarks:
- If a border is specified for the annotation, then it is copied into output buffer lpBorder, and number of bytes copied is placed into pnDataSize.
- If lpBorder is NULL and pnDataSize is not NULL, then on output pnDataSize contains the size of AT_ARTX_BORDER structure.
- If lpBorder is not NULL and pnDataSize is not NULL and the annotation lacks a border, then on output pnDataSize contains zero.