Gets the advance width of a character or a text element.
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AT_ERRCOUNT ACCUAPI IG_PDE_text_get_advance( HIG_PDE_TEXT hText, UINT nFlags, UINT nIndex, LPAT_PDF_FIXEDPOINT lpAdvanceWidth ); |
Name | Type | Description |
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hText | HIG_PDE_TEXT | Text object containing a character or text run whose advance width is found. |
nFlags | UINT |
enumIGPDETextFlags value that specifies whether index refers to the character offset from the beginning of the text object or the index of the text run in the text object. Must be either:
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nIndex | UINT | Index of the character or text run in hText. |
lpAdvanceWidth | LPAT_PDF_FIXEDPOINT | Pointer to AT_PDF_FIXEDPOINT value indicating the advance width. |
Error count.
This function does not process image pixels.
Advance width is returned in either character space or user space. The advance width is the amount by which the current point advances when the character is drawn.
Advance width may be horizontal or vertical, depending on the writing style. Thus lpAdvanceWidth has both a horizontal and vertical component.