diff options
author | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
commit | 487ca4806cc046076293cf6cc5fbba0db282bac7 (patch) | |
tree | 847b412ab5158dd7bdd7ed7e5a4cc3fbca94be32 /Build/source/texk/xdvik/hypertex.h | |
parent | a3d3111bfe26b8e5f5bc6049dfb2a4ca2edc7881 (diff) |
texk 1
git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/xdvik/hypertex.h')
-rw-r--r-- | Build/source/texk/xdvik/hypertex.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/Build/source/texk/xdvik/hypertex.h b/Build/source/texk/xdvik/hypertex.h new file mode 100644 index 00000000000..f103b45ef4e --- /dev/null +++ b/Build/source/texk/xdvik/hypertex.h @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2002-2004 the xdvik development team + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PAUL VOJTA OR ANY OTHER AUTHOR OF THIS SOFTWARE BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef HYPERTEX_H_ +#define HTEXTEX_H_ + +/* fallbacks if parsing user-specified colors fails */ +#define LINK_COLOR_FALLBACK "BLUE2" +#define VISITED_LINK_COLOR_FALLBACK "Purple4" + +extern const char *is_local_file(const char *filename); +extern void launch_program(const char *filename); +extern void launch_xdvi(const char *filename, const char *anchor_name); +extern Boolean htex_handleref(int x, int y, Boolean newwindow); +extern void htex_reinit(void); +extern void htex_resize_page(void); +extern void htex_draw_anchormarkers(void); +extern void htex_record_position(int, int, int, int); + +extern void htex_initpage(Boolean dvi_file_changed, Boolean size_changed, int pageno); + +typedef enum { HTEX_ANCHOR_NUM, HTEX_ANCHOR_STRING } htexPrescanTypeT; + +struct htex_prescan_data { + int pageno; + int anchor_num; + htexPrescanTypeT scan_type; +}; + +typedef enum { HTEX_TEXT, HTEX_IMG } htexObjectT; + +/* prescanning stuff */ +extern Boolean htex_prescan_special(const char *str, int str_len, struct htex_prescan_data *data); +extern int htex_prescan_get_depth(void); +extern size_t htex_prescan_get_mismatched_anchor_num(size_t depth); +extern void htex_prescan_save(void); +extern void htex_prescan_reset_firstpass(void); +extern void htex_prescan_restore(int pageno); +extern void htex_prescan_initpage(void); +extern void htex_prescan_carry_over(int old_page, int new_page); +extern void htex_set_anchorsize(int x, int y, int w, int h); +extern void htex_set_objecttype(htexObjectT type); + +extern void htex_reset_page(int pageno); +extern void htex_displayanchor(int, int); +extern void htex_set_anchormarker(int y); +extern void htex_back(void); +extern void htex_forward(void); + +extern Boolean htex_scan_anchor(const char *special, size_t len); + +#endif /* HTEXTEX_H_ */ |