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Support for standalone rendering

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This commit is contained in:
Mario Hüttel 2018-05-31 02:16:37 +02:00
parent dc208c6ad3
commit 1c4ccd9153
1 changed files with 17 additions and 0 deletions
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17
latex-output/latex-output.c
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@ -164,6 +164,16 @@ void render_cell_to_code(struct gds_cell *cell, GList *layer_infos, FILE *tex_fi
/* 10 kB Line working buffer should be enough */
working_line = g_string_new_len(NULL, LATEX_LINE_BUFFER_KB*1024);
/* standalone foo */
g_string_printf(working_line, "\\newif\\iftestmode\n\\testmodefalse %% Change to true for standalone rendering\n");
WRITEOUT_BUFFER(working_line);
g_string_printf(working_line, "\\iftestmode\n");
WRITEOUT_BUFFER(working_line);
g_string_printf(working_line, "\\documentclass[tikz]{standalone}\n\\usepackage{xcolor}\n\\usetikzlibrary{ocgx}\n\\begin{document}\n");
WRITEOUT_BUFFER(working_line);
g_string_printf(working_line, "\\fi\n");
WRITEOUT_BUFFER(working_line);
/* Write layer definitions */
write_layer_definitions(tex_file, layer_infos, working_line);
@ -178,6 +188,13 @@ void render_cell_to_code(struct gds_cell *cell, GList *layer_infos, FILE *tex_fi
g_string_printf(working_line, "\\end{tikzpicture}\n");
WRITEOUT_BUFFER(working_line);
g_string_printf(working_line, "\\iftestmode\n");
WRITEOUT_BUFFER(working_line);
g_string_printf(working_line, "\\end{document}\n");
WRITEOUT_BUFFER(working_line);
g_string_printf(working_line, "\\fi\n");
WRITEOUT_BUFFER(working_line);
fflush(tex_file);
g_string_free(working_line, TRUE);
}