This function returns the current setting for the GUI Page attribute indicated by nAttributeID.
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AT_ERRCOUNT ACCUAPI IG_GUI_page_attribute_get( HWND hwndPage, AT_MODE nAttributeID, LPVOID lpData ); |
Name | Type | Description |
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hwndPage | HWND | Windows handle to the GUI Page Sorter window. |
nAttributeID | AT_MODE | An integer variable of type AT_MODE that indicates the attribute for which to get the current setting. These constants have the prefix IG_GUI_PAGE_ and are defined in accucnst.h. |
lpData | LPVOID | The current setting of the page attribute referred to by nAttributeID. |
Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.
This function does not process image pixels.
None
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UINT nThreshold;
/*Get the current antialiasing threshold */
IG_GUI_page_attribute_get(hWndPag, IG_GUI_PAGE_ALIAS_THRESHOLD, (LPVOID)& nThreshold);
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See IG_GUI_page_attribute_set() for a complete description of the attributes that can be changed.