Overview
| IGR_RETURN_CODE | Indicates the success or failure of a call. |
| IGR_ANNOTATION_FLAGS_TYPE | Contains the annotation flags. |
| IGR_ANNOTATION_TYPE | Contains the annotation type. |
| IGR_BRUSH_STYLE | Contains the brush types available when calling |
| IGR_CANVAS_TYPE | Canvas Types specify the type of output to create when rendering a page. They are passed to the IGR_Make_Output_Canvas and DocumentFilters::MakeOutputCanvas functions. |
| IGR_CAPABILITY | Document Capabilities are a bitmask representing the operations that may be performed on a document. |
| IGR_CHAR_CODE | These character codes are output by Document Filters when using the IGR_Get_Text function and Extractor.GetText. |
| IGR_COMPARE_DOCUMENTS_COMPARE_TYPE | Contains the list of document comparison types. |
| IGR_COMPARE_DOCUMENTS_DIFFERENCE_SOURCE_TYPE | Contains the list of comparison difference source types. |
| IGR_COMPARE_DOCUMENTS_DIFFERENCE_TYPE | Contains the list of comparison difference types. |
| IGR_COMPARE_DOCUMENTS_FLAGS_TYPE | Contains the list of comparison flags. |
| IGR_FILETYPE_CATEGORY | The File Type Category provides extra classification of a file type. It is returned by calls to IGR_Get_Format_Attribute. |
| IGR_FONT_STYLE | These font styles are used with the IGR_Canvas_SetFont method. |
| IGR_GET_PAGE_PIXELS_FLAGS_TYPE | Contains the flags available when calling |
| IGR_OPEN_BITMAP_FLAGS_TYPE | IGR_OPEN_BITMAP_FLAGS_TYPE is used by IGR_Open_DIB_Info and IGR_Open_DIB when creating a Document Filters document from an existing in-memory image. |
| IGR_OPEN_BITMAP_PIXEL_TYPE | IGR_OPEN_BITMAP_PIXEL_TYPE is used by IGR_Open_DIB_Info and IGR_Open_DIB when creating a Document Filters document from an existing in-memory image; or IGR_Get_Page_Pixels when accessing pixels of a page. |
| IGR_OPEN_CALLBACK_ACTION | IGR_OPEN_CALLBACK_ACTION is used by IGR_OPEN_CALLBACK and IGR_Open_Ex when opening a document for text extraction or enumeration of sub-documents. |
| IGR_OPEN_FLAGS | Open Document Flags specify the type of content that is to be retrieved from the document. The flags are a bitwise combination of the values below. |
| IGR_OPEN_FROM | IGR_OPEN_FROM is used by IGR_Open_Ex when opening a document for text extraction or enumeration of sub-documents. |
| IGR_PAGE_ELEMENT_TYPE | Contains the list of form element types. |
| IGR_PAGE_FORM_ELEMENT_FLAG_TYPE | Contains the form element type flags. |
| IGR_PAGE_FORM_ELEMENT_GET_TYPE | Contains the options when requesting form element data. |
| IGR_PAGE_FORM_ELEMENT_TYPE | Contains the form element type flags. |
| IGR_PEN_STYLE | Contains the pen types available when calling |
| IGR_STRING_ID | Contains the list of strings that can be localized. |
| IGR_SUBFILE_INFO_FLAG_TYPE | Contains the subfile flag information. |
| IGR_TEXT_STYLE | Contains the text style types available when calling |