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Diffstat (limited to 'vendor/x11iraf/obm/ObmW/HTML.h')
| -rw-r--r-- | vendor/x11iraf/obm/ObmW/HTML.h | 491 |
1 files changed, 491 insertions, 0 deletions
diff --git a/vendor/x11iraf/obm/ObmW/HTML.h b/vendor/x11iraf/obm/ObmW/HTML.h new file mode 100644 index 00000000..08fbf10e --- /dev/null +++ b/vendor/x11iraf/obm/ObmW/HTML.h @@ -0,0 +1,491 @@ +/**************************************************************************** + * 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 HTML_H +#define HTML_H + +#ifdef MOTIF +#include <Xm/Xm.h> +#if (XmVERSION == 1)&&(XmREVISION >= 2) +#define MOTIF1_2 +#endif +#else +#include <X11/Intrinsic.h> +#include <X11/Constraint.h> +#endif /* MOTIF */ +#include <X11/StringDefs.h> + + + +typedef int (*visitTestProc)(); +typedef void (*pointerTrackProc)(); + +typedef struct ele_ref_rec { + int id, pos; +} ElementRef; + +typedef struct link_rec { + char *href; + char *role; +} LinkInfo; + +/* + * Public functions + */ +#ifdef _NO_PROTO +extern char *HTMLGetText (); +extern char *HTMLGetTextAndSelection (); +extern char **HTMLGetHRefs (); +extern char **HTMLGetImageSrcs (); +extern void *HTMLGetWidgetInfo (); +extern void HTMLFreeWidgetInfo (); +extern void HTMLFreeImageInfo (); +extern LinkInfo *HTMLGetLinks (); +extern int HTMLPositionToId (); +extern int HTMLIdToPosition (); +extern int HTMLAnchorToPosition (); +extern int HTMLAnchorToId (); +extern void HTMLGotoId (); +extern void HTMLRetestAnchors (); +extern void HTMLClearSelection (); +extern void HTMLSetSelection (); +extern void HTMLSetText (); +extern int HTMLSearchText (); +#else +extern char *HTMLGetText (Widget w, int pretty); +extern char *HTMLGetTextAndSelection (Widget w, char **startp, char **endp, + char **insertp); +extern char **HTMLGetHRefs (Widget w, int *num_hrefs); +extern char **HTMLGetImageSrcs (Widget w, int *num_srcs); +extern void *HTMLGetWidgetInfo (Widget w); +extern void HTMLFreeWidgetInfo (void *ptr); +extern void HTMLFreeImageInfo (Widget w); +extern LinkInfo *HTMLGetLinks (Widget w, int *num_links); +extern int HTMLPositionToId(Widget w, int x, int y); +extern int HTMLIdToPosition(Widget w, int element_id, int *x, int *y); +extern int HTMLAnchorToPosition(Widget w, char *name, int *x, int *y); +extern int HTMLAnchorToId(Widget w, char *name); +extern void HTMLGotoId(Widget w, int element_id); +extern void HTMLRetestAnchors(Widget w, visitTestProc testFunc, + XtPointer client_data); +extern void HTMLClearSelection (Widget w); +extern void HTMLSetSelection (Widget w, ElementRef *start, ElementRef *end); +extern void HTMLSetText (Widget w, char *text, char *header_text, + char *footer_text, int element_id, + char *target_anchor, void *ptr); +extern int HTMLSearchText (Widget w, char *pattern, + ElementRef *m_start, ElementRef *m_end, int backward, int caseless); +#endif /* _NO_PROTO */ + + +/* + * Public Structures + */ +typedef struct acall_rec { + XEvent *event; + int element_id; + char *text; + char *href; +} WbAnchorCallbackData; + + +typedef struct fcall_rec { + XEvent *event; + char *href; + char *method; + char *enctype; + char *enc_entity; + int attribute_count; + char **attribute_names; + char **attribute_values; +} WbFormCallbackData; + + +typedef struct form_rec { + Widget hw; + char *action; + char *method; + char *enctype; + char *enc_entity; + int start, end; + struct form_rec *next; +} FormInfo; + + +typedef struct image_rec { + int ismap; + FormInfo *fptr; + int internal; + int delayed; + int fetched; + int width, height; + int num_colors; + int *reds; + int *greens; + int *blues; + unsigned char *image_data; + Pixmap image; + char *text; +} ImageInfo; + + +typedef struct wid_rec { + Widget w; + int type; + int id; + int x, y; + int width, height; + char *name; + char *value; + char *password; + char **mapping; + Boolean checked; + Boolean mapped; + struct wid_rec *next; +} WidgetInfo; + +typedef struct sel_rec { + Widget hw; + struct mark_up *mptr; + int is_value; + char *retval_buf; + char *option_buf; + char **returns; + char **options; + int option_cnt; + char **value; + int value_cnt; +} SelectInfo; + + +typedef ImageInfo *(*resolveImageProc)(); + + +/* + * defines and structures used for the formatted element list + */ + +#define E_TEXT 1 +#define E_BULLET 2 +#define E_LINEFEED 3 +#define E_IMAGE 4 +#define E_WIDGET 5 +#define E_HRULE 6 + +struct ele_rec { + int type; + ImageInfo *pic_data; + WidgetInfo *widget_data; + XFontStruct *font; + int alignment; + Boolean internal; + Boolean selected; + int indent_level; + int start_pos, end_pos; + int x, y; + int y_offset; + int width; + int line_number; + int line_height; + int ele_id; + int underline_number; + Boolean dashed_underline; + Boolean strikeout; + unsigned long fg; + unsigned long bg; + char *anchorName; + char *anchorHRef; + char *edata; + int edata_len; + struct ele_rec *next; + struct ele_rec *prev; +}; + +struct ref_rec { + char *anchorHRef; + struct ref_rec *next; +}; + +struct delay_rec { + char *src; + struct delay_rec *next; +}; + + +/* + * defines and structures used for the HTML parser, and the + * parsed object list. + */ + +/* Mark types */ +#define M_UNKNOWN -1 +#define M_NONE 0 +#define M_TITLE 1 +#define M_HEADER_1 2 +#define M_HEADER_2 3 +#define M_HEADER_3 4 +#define M_HEADER_4 5 +#define M_HEADER_5 6 +#define M_HEADER_6 7 +#define M_ANCHOR 8 +#define M_PARAGRAPH 9 +#define M_ADDRESS 10 +#define M_PLAIN_TEXT 11 +#define M_UNUM_LIST 12 +#define M_NUM_LIST 13 +#define M_LIST_ITEM 14 +#define M_DESC_LIST 15 +#define M_DESC_TITLE 16 +#define M_DESC_TEXT 17 +#define M_PREFORMAT 18 +#define M_PLAIN_FILE 19 +#define M_LISTING_TEXT 20 +#define M_INDEX 21 +#define M_MENU 22 +#define M_DIRECTORY 23 +#define M_IMAGE 24 +#define M_FIXED 25 +#define M_BOLD 26 +#define M_ITALIC 27 +#define M_EMPHASIZED 28 +#define M_STRONG 29 +#define M_CODE 30 +#define M_SAMPLE 31 +#define M_KEYBOARD 32 +#define M_VARIABLE 33 +#define M_CITATION 34 +#define M_BLOCKQUOTE 35 +#define M_STRIKEOUT 36 +#define M_INPUT 37 +#define M_FORM 38 +#define M_HRULE 39 +#define M_LINEBREAK 40 +#define M_BASE 41 +#define M_SELECT 42 +#define M_OPTION 43 +#define M_TEXTAREA 44 + +/* syntax of Mark types */ +#define MT_TITLE "title" +#define MT_HEADER_1 "h1" +#define MT_HEADER_2 "h2" +#define MT_HEADER_3 "h3" +#define MT_HEADER_4 "h4" +#define MT_HEADER_5 "h5" +#define MT_HEADER_6 "h6" +#define MT_ANCHOR "a" +#define MT_PARAGRAPH "p" +#define MT_ADDRESS "address" +#define MT_PLAIN_TEXT "xmp" +#define MT_UNUM_LIST "ul" +#define MT_NUM_LIST "ol" +#define MT_LIST_ITEM "li" +#define MT_DESC_LIST "dl" +#define MT_DESC_TITLE "dt" +#define MT_DESC_TEXT "dd" +#define MT_PREFORMAT "pre" +#define MT_PLAIN_FILE "plaintext" +#define MT_LISTING_TEXT "listing" +#define MT_INDEX "isindex" +#define MT_MENU "menu" +#define MT_DIRECTORY "dir" +#define MT_IMAGE "img" +#define MT_FIXED "tt" +#define MT_BOLD "b" +#define MT_ITALIC "i" +#define MT_EMPHASIZED "em" +#define MT_STRONG "strong" +#define MT_CODE "code" +#define MT_SAMPLE "samp" +#define MT_KEYBOARD "kbd" +#define MT_VARIABLE "var" +#define MT_CITATION "cite" +#define MT_BLOCKQUOTE "blockquote" +#define MT_STRIKEOUT "strike" +#define MT_INPUT "input" +#define MT_FORM "form" +#define MT_HRULE "hr" +#define MT_LINEBREAK "br" +#define MT_BASE "base" +#define MT_SELECT "select" +#define MT_OPTION "option" +#define MT_TEXTAREA "textarea" + + +/* anchor tags */ +#define AT_NAME "name" +#define AT_HREF "href" + + +struct mark_up { + int type; + int is_end; + char *start; + char *text; + char *end; + struct mark_up *next; +}; + + +/* + * New resource names + */ +#define WbNmarginWidth "marginWidth" +#define WbNmarginHeight "marginHeight" +#define WbNtext "text" +#define WbNheaderText "headerText" +#define WbNfooterText "footerText" +#define WbNtitleText "titleText" +#define WbNanchorUnderlines "anchorUnderlines" +#define WbNvisitedAnchorUnderlines "visitedAnchorUnderlines" +#define WbNdashedAnchorUnderlines "dashedAnchorUnderlines" +#define WbNdashedVisitedAnchorUnderlines "dashedVisitedAnchorUnderlines" +#define WbNanchorColor "anchorColor" +#define WbNvisitedAnchorColor "visitedAnchorColor" +#define WbNactiveAnchorFG "activeAnchorFG" +#define WbNactiveAnchorBG "activeAnchorBG" +#define WbNfancySelections "fancySelections" +#define WbNimageBorders "imageBorders" +#define WbNdelayImageLoads "delayImageLoads" +#define WbNisIndex "isIndex" +#define WbNitalicFont "italicFont" +#define WbNboldFont "boldFont" +#define WbNfixedFont "fixedFont" +#define WbNfixedboldFont "fixedboldFont" +#define WbNfixeditalicFont "fixeditalicFont" +#define WbNheader1Font "header1Font" +#define WbNheader2Font "header2Font" +#define WbNheader3Font "header3Font" +#define WbNheader4Font "header4Font" +#define WbNheader5Font "header5Font" +#define WbNheader6Font "header6Font" +#define WbNaddressFont "addressFont" +#define WbNplainFont "plainFont" +#define WbNplainboldFont "plainboldFont" +#define WbNplainitalicFont "plainitalicFont" +#define WbNlistingFont "listingFont" +#define WbNanchorCallback "anchorCallback" +#define WbNlinkCallback "linkCallback" +#define WbNsubmitFormCallback "submitFormCallback" +#define WbNpreviouslyVisitedTestFunction "previouslyVisitedTestFunction" +#define WbNpreviouslyVisitedTestData "previouslyVisitedTestData" +#define WbNresolveImageFunction "resolveImageFunction" +#define WbNresolveDelayedImage "resolveDelayedImage" +#define WbNpercentVerticalSpace "percentVerticalSpace" +#define WbNpointerMotionCallback "pointerMotionCallback" +#define WbNpointerMotionData "pointerMotionData" +#define WbNverticalScrollOnRight "verticalScrollOnRight" +#define WbNhorizontalScrollOnTop "horizontalScrollOnTop" +#define WbNview "view" +#define WbNverticalScrollBar "verticalScrollBar" +#define WbNhorizontalScrollBar "horizontalScrollBar" + +/* + * New resource classes + */ +#define WbCMarginWidth "MarginWidth" +#define WbCMarginHeight "MarginHeight" +#define WbCText "Text" +#define WbCHeaderText "HeaderText" +#define WbCFooterText "FooterText" +#define WbCTitleText "TitleText" +#define WbCAnchorUnderlines "AnchorUnderlines" +#define WbCVisitedAnchorUnderlines "VisitedAnchorUnderlines" +#define WbCDashedAnchorUnderlines "DashedAnchorUnderlines" +#define WbCDashedVisitedAnchorUnderlines "DashedVisitedAnchorUnderlines" +#define WbCAnchorColor "AnchorColor" +#define WbCVisitedAnchorColor "VisitedAnchorColor" +#define WbCActiveAnchorFG "ActiveAnchorFG" +#define WbCActiveAnchorBG "ActiveAnchorBG" +#define WbCFancySelections "FancySelections" +#define WbCImageBorders "ImageBorders" +#define WbCDelayImageLoads "DelayImageLoads" +#define WbCIsIndex "IsIndex" +#define WbCItalicFont "ItalicFont" +#define WbCBoldFont "BoldFont" +#define WbCFixedFont "FixedFont" +#define WbCFixedboldFont "FixedboldFont" +#define WbCFixeditalicFont "FixeditalicFont" +#define WbCHeader1Font "Header1Font" +#define WbCHeader2Font "Header2Font" +#define WbCHeader3Font "Header3Font" +#define WbCHeader4Font "Header4Font" +#define WbCHeader5Font "Header5Font" +#define WbCHeader6Font "Header6Font" +#define WbCAddressFont "AddressFont" +#define WbCPlainFont "PlainFont" +#define WbCPlainboldFont "PlainboldFont" +#define WbCPlainitalicFont "PlainitalicFont" +#define WbCListingFont "ListingFont" +#define WbCPreviouslyVisitedTestFunction "PreviouslyVisitedTestFunction" +#define WbCPreviouslyVisitedTestData "PreviouslyVisitedTestData" +#define WbCResolveImageFunction "ResolveImageFunction" +#define WbCResolveDelayedImage "ResolveDelayedImage" +#define WbCPercentVerticalSpace "PercentVerticalSpace" +#define WbCPointerMotionCallback "PointerMotionCallback" +#define WbCPointerMotionData "PointerMotionData" +#define WbCVerticalScrollOnRight "VerticalScrollOnRight" +#define WbCHorizontalScrollOnTop "HorizontalScrollOnTop" +#define WbCView "View" +#define WbCVerticalScrollBar "VerticalScrollBar" +#define WbCHorizontalScrollBar "HorizontalScrollBar" + +typedef struct _HTMLClassRec *HTMLWidgetClass; +typedef struct _HTMLRec *HTMLWidget; + +extern WidgetClass htmlWidgetClass; + + +#endif /* HTML_H */ + |