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- /* WWW Library functions
- ** ---------------------
- **
- ** This links the WWW library to the NeXt world.
- **
- ** Types to be equated: HyperText HText
- ** Anchor Anchor
- ** HTStyle HTStyle same?
- */
-
- #import "HyperText.h" /* NextStep style */
-
- /* Exports
- */
- PUBLIC HText * HTMainText = 0; /* Equivalent of main window */
- PUBLIC HTParentAnchor * HTMainAnchor = 0; /* Anchor for HTMainText */
-
-
-
- /* B U I L D I N G
- */
-
- PUBLIC HText * HText_new (HTParentAnchor *anchor)
- {
- HText * HT = [HyperText newAnchor:anchor];
- HTMainAnchor = anchor;
- HTMainText = HT;
-
- [HT setupWindow];
- [HT setEditable:NO]; /* This is read-only data */
-
- return HT;
- }
-
- PUBLIC HText * HText_new2 (HTParentAnchor *anchor, HTStream* sink)
- {
- HText * HT = [HyperText newAnchor:anchor];
- HTMainAnchor = anchor;
- HTMainText = HT;
-
- [HT setupWindow];
- [HT setEditable:NO]; /* This is read-only data */
-
- return HT;
- }
-
- PUBLIC void HText_free(HText * me)
- {
- [me free];
- }
-
- PUBLIC void HText_beginAppend(HText * me)
- {
- [me appendBegin];
- }
-
- PUBLIC void HText_endAppend(HText * me)
- {
- [me appendEnd];
- if (HTList_indexOf(
- HTAnchor_methods([me nodeAnchor]),
- HTAtom_for("PUT")) != (-1)) {
- [me setEditable:YES];
- }
- }
-
- PUBLIC void HText_setStyle(HText * me, HTStyle * style)
- {
- [me appendStyle:style];
- }
-
- PUBLIC void HText_appendCharacter(HText * me, char ch)
- {
- [me appendCharacter:ch];
- }
-
- PUBLIC void HText_appendText(HText * me, const char * str)
- {
- [me appendText:str];
- }
-
- PUBLIC void HText_appendParagraph(HText * me)
- {
- [me appendCharacter:'\n'];
- }
-
- PUBLIC void HText_beginAnchor(HText * me, HTChildAnchor * anc)
- {
- [me appendBeginAnchor:anc];
- }
-
- PUBLIC void HText_endAnchor(HText * me)
- {
- [me appendEndAnchor];
- }
-
- /* B R O W S I N G
- */
-
- PUBLIC BOOL HText_select(HText * me)
- {
- id status = [me selectAnchor:NULL];
- if (!status) return NO;
-
- HTMainAnchor = [me nodeAnchor];
- HTMainText = me;
- return YES;
- }
-
- PUBLIC BOOL HText_selectAnchor(HText * me, HTChildAnchor * anchor)
- {
- id status = [me selectAnchor:anchor];
- if (!status) return NO;
-
- HTMainAnchor = [me nodeAnchor];
- HTMainText = me;
- return YES;
- }
-
- /* editing functions not supported
- */
-