This function returns the current width and height settings for the thumbnail images in the GUI Page Sorter window.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_GUI_page_thumbnail_size_get(
HWND hwndPage,
LPINT lpThumbWidth,
LPINT lpThumbHeight
);
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Arguments:
| hwndPage | Windows handle to the GUI Page Sorter window. |
| lpThumbWidth | Returns the width setting for the thumbnails in the GUI Page Sorter window. |
| lpThumbHeight | Returns the height setting for the thumbnails in the GUI Page Sorter window. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.
Supported Raster Image Formats:
This function does not process image pixels.
Sample:
None
Example:
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HIGEAR hIGear; /* HIGEAR handle of image */ AT_ERRCOUNT nErrcount; /* tally of ImageGear errors on the stack */ INT nHeight, nWidth; /* Height and width of thumbnails in Sorter */ HWND hwndPage; /* Windows handle for Page Sorter */ nErrcount = IG_GUI_page_thumbnail_size_get(hwndPage, &nWidth, &nHeight); if (nHeight > 60){ nErrcount = IG_GUI_page_thumbnail_size_set(hwndPage,nWidth*nHeight/60, 60); } |
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Remarks:
To set the dimensions of the thumbnails, use IG_GUI_page_thumbnail_size_set().