This structure is used by the IG_gui_save_pageinsert_dlg function, along with the AT_IGGUI_SAVEPAGE_INFO structure, to specify the saving parameters for the inserted page.
Declaration:
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 Copy Code |
typedef struct tagAT_IGGUI_FORMAT_CB
{
LPVOID lpPrivate;
LPFNIGGUI_FORMAT_DETECT lpfnFormatDetect;
LPFNIGGUI_PAGE_COUNT_GET lpfnPageCountGet;
LPFNIGGUI_PAGE_INFO_GET lpfnPageInfoGet;
LPFNIGGUI_PAGE_LOAD lpfnPageLoad;
}AT_IGGUI_FORMAT_CB;
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Members:
| Name |
Type |
Description |
| lpPrivate |
LPVOID |
A pointer to the private data to be used in the callbacks. Usually it's a file name to which the page will be inserted. |
| lpfnFormatDetect |
LPFNIGGUI_FORMAT_DETECT |
A pointer to the callback function that implements file format detection routine. LpPrivate is a file name. |
| lpfnPageCountGet |
LPFNIGGUI_PAGE_COUNT_GET |
A pointer to the callback function that calculates a number of pages in the file. LpPrivate is a file name. |
| lpfnPageInfoGet |
LPFNIGGUI_PAGE_INFO_GET |
A pointer to the callback function that retrieves file information. LpPrivate is a file name. |
| lpfnPageLoad |
LPFNIGGUI_PAGE_LOAD |
A pointer to the callback function that loads a file. LpPrivate is a file name. |
