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* sumatrapdf - vendor import * everything compiles (libjpeg, poppler, fitz, sumatrapdf) * does NOT link (remove the comment tags in the parent directory.rbuild file (rosapps dir) to build it) svn path=/trunk/; revision=29295
92 lines
1.8 KiB
C
92 lines
1.8 KiB
C
#include <fitz.h>
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#include <mupdf.h>
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/*
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* Enable logging by setting environment variable MULOG to:
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* (a)ll or a combination of
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* (x)ref (r)src (f)ont (i)mage (s)hade (p)age
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*
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* eg. MULOG=fis ./x11pdf mytestfile.pdf
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*/
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enum
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{
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PDF_LXREF = 1,
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PDF_LRSRC = 2,
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PDF_LFONT = 4,
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PDF_LIMAGE = 8,
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PDF_LSHADE = 16,
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PDF_LPAGE = 32
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};
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static inline void pdflog(int tag, char *name, char *fmt, va_list ap)
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{
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static int flags = 128;
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static int level = 0;
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static int push = 1;
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int i;
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if (flags == 128)
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{
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char *s = getenv("MULOG");
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flags = 0;
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if (s)
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{
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if (strstr(s, "a"))
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flags |= 0xffff;
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if (strstr(s, "x"))
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flags |= PDF_LXREF;
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if (strstr(s, "r"))
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flags |= PDF_LRSRC;
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if (strstr(s, "f"))
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flags |= PDF_LFONT;
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if (strstr(s, "i"))
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flags |= PDF_LIMAGE;
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if (strstr(s, "s"))
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flags |= PDF_LSHADE;
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if (strstr(s, "p"))
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flags |= PDF_LPAGE;
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}
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}
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if (!(flags & tag))
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return;
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if (strchr(fmt, '}'))
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level --;
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if (push)
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{
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printf("%s: ", name);
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for (i = 0; i < level; i++)
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printf(" ");
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}
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vprintf(fmt, ap);
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if (strchr(fmt, '{'))
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level ++;
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push = strchr(fmt, '\n') != 0;
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fflush(stdout);
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}
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void pdf_logxref(char *fmt, ...)
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{va_list ap;va_start(ap,fmt);pdflog(PDF_LXREF,"xref",fmt,ap);va_end(ap);}
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void pdf_logrsrc(char *fmt, ...)
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{va_list ap;va_start(ap,fmt);pdflog(PDF_LRSRC,"rsrc",fmt,ap);va_end(ap);}
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void pdf_logfont(char *fmt, ...)
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{va_list ap;va_start(ap,fmt);pdflog(PDF_LFONT,"font",fmt,ap);va_end(ap);}
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void pdf_logimage(char *fmt, ...)
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{va_list ap;va_start(ap,fmt);pdflog(PDF_LIMAGE,"imag",fmt,ap);va_end(ap);}
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void pdf_logshade(char *fmt, ...)
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{va_list ap;va_start(ap,fmt);pdflog(PDF_LSHADE,"shad",fmt,ap);va_end(ap);}
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void pdf_logpage(char *fmt, ...)
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{va_list ap;va_start(ap,fmt);pdflog(PDF_LPAGE,"page",fmt,ap);va_end(ap);}
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