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authorKarl Berry <karl@freefriends.org>2006-01-17 21:41:51 +0000
committerKarl Berry <karl@freefriends.org>2006-01-17 21:41:51 +0000
commit487ca4806cc046076293cf6cc5fbba0db282bac7 (patch)
tree847b412ab5158dd7bdd7ed7e5a4cc3fbca94be32 /Build/source/texk/xdvik/hypertex.h
parenta3d3111bfe26b8e5f5bc6049dfb2a4ca2edc7881 (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.h71
1 files changed, 71 insertions, 0 deletions
diff --git a/Build/source/texk/xdvik/hypertex.h b/Build/source/texk/xdvik/hypertex.h
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+++ b/Build/source/texk/xdvik/hypertex.h
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+/*
+ * 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_ */