dany/pdfio
1
0
Fork 0
mirror of https://github.com/michaelrsweet/pdfio.git synced 2024-12-26 13:28:22 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix more of the text output code (paren handling).

Browse Source 
Update unit tests to write lines from README.md.
This commit is contained in:
Michael R Sweet 2021-05-31 21:34:53 -04:00
parent 05df5919cd
commit cc250e7201
No known key found for this signature in database
GPG Key ID: 999559A027815955
2 changed files with 19 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
pdfio-content.c
View File

@ -1462,7 +1462,6 @@ write_string(pdfio_stream_t *st, // I - Stream
{
// ASCII string...
const char *start = s; // Start of fragment
int level = 0; // Paren level
if (!pdfioStreamPuts(st, "("))
return (false);
@ -1500,16 +1499,16 @@ write_string(pdfio_stream_t *st, // I - Stream
ptr ++;
start = ptr + 1;
}
else if (*ptr == '\\' || (*ptr == ')' && level == 0) || *ptr < ' ')
else if (*ptr == '\\' || *ptr == '(' || *ptr == ')' || *ptr < ' ')
{
if (ptr > start)
{
if (!pdfioStreamWrite(st, start, (size_t)(ptr - start)))
return (false);
start = ptr + 1;
}
start = ptr + 1;
if (*ptr < ' ')
{
if (!pdfioStreamPrintf(st, "\\%03o", *ptr))
@ -1518,10 +1517,6 @@ write_string(pdfio_stream_t *st, // I - Stream
else if (!pdfioStreamPrintf(st, "\\%c", *ptr))
return (false);
}
else if (*ptr == '(')
level ++;
else if (*ptr == ')')
level --;
}
if (ptr > start)

20
testpdfio.c
View File

@ -987,8 +987,20 @@ write_text(pdfio_file_t *pdf, // I - PDF file
else
return (1);
fputs("pdfioContentTextMoveTo(550.0, 36.0): ", stdout);
if (pdfioContentTextMoveTo(st, 550.0, 36.0))
fputs("pdfioContentTextMoveTo(36.0, 36.0): ", stdout);
if (pdfioContentTextMoveTo(st, 36, 36.0))
puts("PASS");
else
return (1);
printf("pdfioContentTextShowf(\"\\\"%s\\\"\"): ", filename);
if (pdfioContentTextShowf(st, "\"%s\"", filename))
puts("PASS");
else
return (1);
fputs("pdfioContentTextMoveTo(514.0, 0.0): ", stdout);
if (pdfioContentTextMoveTo(st, 514.0, 0.0))
puts("PASS");
else
return (1);
@ -1026,8 +1038,8 @@ write_text(pdfio_file_t *pdf, // I - PDF file
else
return (1);
fputs("pdfioContentTextMoveTo(36.0, 746.0): ", stdout);
if (pdfioContentTextMoveTo(st, 36.0, 746.0))
fputs("pdfioContentTextMoveTo(36.0, 756.0): ", stdout);
if (pdfioContentTextMoveTo(st, 36.0, 756.0))
puts("PASS");
else
return (1);