From ebebdef6c975e5d5abf3c3a33de6ac6680d39abe Mon Sep 17 00:00:00 2001 From: =?utf8?q?J=C3=BCrgen=20Spitzm=C3=BCller?= Date: Wed, 16 Feb 2011 16:57:02 +0000 Subject: [PATCH] * lyxpreview2bitmap.py: - recognize foreground color in pdf route. This is not nice, but there's no better way, AFAICS. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37695 a592a061-630c-0410-9148-cb99ea01b6c8 --- lib/scripts/lyxpreview2bitmap.py | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/lib/scripts/lyxpreview2bitmap.py b/lib/scripts/lyxpreview2bitmap.py index 8363fab231..65685cf752 100755 --- a/lib/scripts/lyxpreview2bitmap.py +++ b/lib/scripts/lyxpreview2bitmap.py @@ -112,11 +112,15 @@ def extract_metrics_info(dvipng_stdout): return results -def color_pdf(latex_file, bg_color): +def color_pdf(latex_file, bg_color, fg_color): use_preview_pdf_re = re.compile("(\s*\\\\usepackage\[[^]]+)(pdftex\]{preview})") tmp = mkstemp() - + + fg = "" + if fg_color != "0.000000,0.000000,0.000000": + fg = ' \\AtBeginDocument{\\let\\oldpreview\\preview\\renewcommand\\preview{\\oldpreview\\color[rgb]{%s}}}\n' % (fg_color) + success = 0 try: for line in open(latex_file, 'r').readlines(): @@ -127,8 +131,9 @@ def color_pdf(latex_file, bg_color): success = 1 tmp.write(" \\usepackage{color}\n" \ " \\pagecolor[rgb]{%s}\n" \ + "%s" \ "%s\n" \ - % (bg_color, match.group())) + % (bg_color, fg, match.group())) continue except: @@ -174,6 +179,7 @@ def main(argv): fg_color = make_texcolor(argv[4], False) bg_color = make_texcolor(argv[5], False) + fg_color_gr = make_texcolor(argv[4], True) bg_color_gr = make_texcolor(argv[5], True) # External programs used by the script. @@ -197,7 +203,7 @@ def main(argv): pngtopnm = find_exe_or_terminate(["pngtopnm"], path) # Move color information for PDF into the latex file. - if not color_pdf(latex_file, bg_color_gr): + if not color_pdf(latex_file, bg_color_gr, fg_color_gr): error("Unable to move color info into the latex file") # Compile the latex file. -- 2.39.2