/**************************************************************************** * NCSA Mosaic for the X Window System * * Software Development Group * * National Center for Supercomputing Applications * * University of Illinois at Urbana-Champaign * * 605 E. Springfield, Champaign IL 61820 * * mosaic@ncsa.uiuc.edu * * * * Copyright (C) 1993, Board of Trustees of the University of Illinois * * * * NCSA Mosaic software, both binary and source (hereafter, Software) is * * copyrighted by The Board of Trustees of the University of Illinois * * (UI), and ownership remains with the UI. * * * * The UI grants you (hereafter, Licensee) a license to use the Software * * for academic, research and internal business purposes only, without a * * fee. Licensee may distribute the binary and source code (if released) * * to third parties provided that the copyright notice and this statement * * appears on all copies and that no charge is associated with such * * copies. * * * * Licensee may make derivative works. However, if Licensee distributes * * any derivative work based on or derived from the Software, then * * Licensee will (1) notify NCSA regarding its distribution of the * * derivative work, and (2) clearly notify users that such derivative * * work is a modified version and not the original NCSA Mosaic * * distributed by the UI. * * * * Any Licensee wishing to make commercial use of the Software should * * contact the UI, c/o NCSA, to negotiate an appropriate license for such * * commercial use. Commercial use includes (1) integration of all or * * part of the source code into a product for sale or license by or on * * behalf of Licensee to third parties, or (2) distribution of the binary * * code or source code to third parties that need it to utilize a * * commercial product sold or licensed by or on behalf of Licensee. * * * * UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR * * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED * * WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE * * USERS OF THIS SOFTWARE. * * * * By using or copying this Software, Licensee agrees to abide by the * * copyright law and all other applicable laws of the U.S. including, but * * not limited to, export control laws, and the terms of this license. * * UI shall have the right to terminate this license immediately by * * written notice upon Licensee's breach of, or non-compliance with, any * * of its terms. Licensee may be held legally responsible for any * * copyright infringement that is caused or encouraged by Licensee's * * failure to abide by the terms of this license. * * * * Comments and questions are welcome and can be sent to * * mosaic-x@ncsa.uiuc.edu. * ****************************************************************************/ #ifndef HTMLP_H #define HTMLP_H #include "HTML.h" #ifdef MOTIF #include #ifdef L10N #ifdef OPENWARE #undef _XA_COMPOUND_TEXT /* avoid rubbish OpenWare's redefinition */ #endif /* OPENWARE */ #endif /* L10N */ # ifdef MOTIF1_2 # include # endif /* MOTIF1_2 */ #else #include #include #endif /* MOTIF */ #include #include #if defined(SYSV) || defined(SVR4) || defined(__svr4__) || defined(VMS) #define bcopy(source, dest, count) memcpy(dest, source, count) #define bzero(b, len) memset(b, 0, len) #endif /* * Used for special images */ #define INTERNAL_IMAGE "internal-" /* New fields for the HTML widget class */ typedef struct _HTMLClassPart { int none; /* no extra HTML class stuff */ } HTMLClassPart; typedef struct _HTMLClassRec { CoreClassPart core_class; CompositeClassPart composite_class; ConstraintClassPart constraint_class; #ifdef MOTIF XmManagerClassPart manager_class; #endif /* MOTIF */ HTMLClassPart html_class; } HTMLClassRec; extern HTMLClassRec htmlClassRec; /* New fields for the HTML widget */ typedef struct _HTMLPart { /* Resources */ Dimension margin_width; Dimension margin_height; Widget view; Widget hbar; Widget vbar; Boolean hbar_top; Boolean vbar_right; XtCallbackList anchor_callback; XtCallbackList link_callback; XtCallbackList form_callback; char *title; char *raw_text; char *header_text; char *footer_text; /* * Without motif we have to define our own forground resource * instead of using the manager's */ #ifndef MOTIF Pixel foreground; #endif Pixel anchor_fg; Pixel visitedAnchor_fg; #ifdef NETSCAPE_EXT Pixel anchor_bg; Pixel visitedAnchor_bg; #endif /* NETSCAPE_EXT */ Pixel activeAnchor_fg; Pixel activeAnchor_bg; int num_anchor_underlines; int num_visitedAnchor_underlines; Boolean dashed_anchor_lines; Boolean dashed_visitedAnchor_lines; Boolean fancy_selections; #ifdef DISABLE_TABLE Boolean disable_table; #endif /* DISABLE_TABLE */ Boolean border_images; Boolean delay_images; Boolean is_index; int percent_vert_space; XFontStruct *font; XFontStruct *italic_font; XFontStruct *bold_font; XFontStruct *fixed_font; XFontStruct *fixedbold_font; XFontStruct *fixeditalic_font; XFontStruct *header1_font; XFontStruct *header2_font; XFontStruct *header3_font; XFontStruct *header4_font; XFontStruct *header5_font; XFontStruct *header6_font; #ifdef NETSCAPE_EXT XFontStruct *sized_font[7]; #endif /* NETSCAPE_EXT */ XFontStruct *address_font; XFontStruct *plain_font; XFontStruct *plainbold_font; XFontStruct *plainitalic_font; XFontStruct *listing_font; /* amb */ XFontStruct *supsub_font; /* end amb */ #ifdef L10N XFontStruct *WCfont; XFontStruct *italic_WCfont; XFontStruct *bold_WCfont; XFontStruct *fixed_WCfont; XFontStruct *fixedbold_WCfont; XFontStruct *fixeditalic_WCfont; XFontStruct *header1_WCfont; XFontStruct *header2_WCfont; XFontStruct *header3_WCfont; XFontStruct *header4_WCfont; XFontStruct *header5_WCfont; XFontStruct *header6_WCfont; #ifdef NETSCAPE_EXT XFontStruct *sized_WCfont[7]; #endif /* NETSCAPE_EXT */ XFontStruct *address_WCfont; XFontStruct *plain_WCfont; XFontStruct *plainbold_WCfont; XFontStruct *plainitalic_WCfont; XFontStruct *listing_WCfont; /* amb */ XFontStruct *supsub_WCfont; /* end amb */ XmFontList font_list; int charset_info; int bidirectionality; Boolean force_reparse; #ifdef MOTIF_I18N Boolean halfsized_textfield; #endif /* MOTIF_I18N */ #endif /* L10N */ XtPointer previously_visited_test; XtPointer resolveImage; XtPointer resolveDelayedImage; XtPointer pointer_motion_callback; /* PRIVATE */ Dimension max_pre_width; Dimension view_width; Dimension view_height; int doc_width; int doc_height; int scroll_x; int scroll_y; Boolean use_hbar; Boolean use_vbar; struct ele_rec *formatted_elements; int line_count; struct ele_rec **line_array; struct ele_rec *select_start; struct ele_rec *select_end; int sel_start_pos; int sel_end_pos; struct ele_rec *new_start; struct ele_rec *new_end; int new_start_pos; int new_end_pos; struct ele_rec *active_anchor; GC drawGC; #ifdef L10N GC drawWCGC; #endif /* L10N */ int press_x; int press_y; Time but_press_time; Time selection_time; struct mark_up *html_objects; struct mark_up *html_header_objects; struct mark_up *html_footer_objects; struct ref_rec *my_visited_hrefs; struct delay_rec *my_delayed_images; WidgetInfo *widget_list; FormInfo *form_list; struct ele_rec *cached_tracked_ele; } HTMLPart; typedef struct _HTMLRec { CorePart core; CompositePart composite; ConstraintPart constraint; #ifdef MOTIF XmManagerPart manager; #endif /* MOTIF */ HTMLPart html; } HTMLRec; /* * to reduce the number of MOTIF/ATHENA ifdefs around the code * we use some generalized constants */ #ifdef MOTIF # define XxNx XmNx # define XxNy XmNy # define XxNwidth XmNwidth # define XxNheight XmNheight # define XxNset XmNset # define XxNvalue XmNvalue #else # define XxNx XtNx # define XxNy XtNy # define XxNwidth XtNwidth # define XxNheight XtNheight # define XxNset XtNstate # define XxNvalue XtNstring #endif /* MOTIF */ #endif /* HTMLP_H */