dany/pdfio
1
0
Fork 0
mirror of https://github.com/michaelrsweet/pdfio.git synced 2024-12-27 05:48:20 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix LGTM warning, report errors to call.

Browse Source
This commit is contained in:
Michael R Sweet 2021-08-24 12:04:10 -04:00
parent 6e5cfc1a5f
commit 4f2753faae
No known key found for this signature in database
GPG Key ID: 999559A027815955
1 changed files with 13 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
pdfio-content.c
View File

@ -364,7 +364,7 @@ pdfioArrayCreateColorFromPrimaries(
// //
// 'pdfioArrayCreateColorFromStandard()' - Create a color array for a standard color space. // 'pdfioArrayCreateColorFromStandard()' - Create a color array for a standard color space.
// //
// This function creates a color array for a standard `PDFIO_CS_` enumerated constant. // This function creates a color array for a standard `PDFIO_CS_` enumerated color space.
// The "num_colors" argument must be `1` for grayscale and `3` for RGB color. // The "num_colors" argument must be `1` for grayscale and `3` for RGB color.
// //
@ -381,8 +381,15 @@ pdfioArrayCreateColorFromStandard(
// Range check input... // Range check input...
if (!pdf || (num_colors != 1 && num_colors != 3) || cs < PDFIO_CS_ADOBE || cs > PDFIO_CS_SRGB) if (!pdf)
{
return (NULL); return (NULL);
}
else if (num_colors != 1 && num_colors != 3)
{
_pdfioFileError(pdf, "Unsupported number of colors %u.", (unsigned)num_colors);
return (NULL);
}
switch (cs) switch (cs)
{ {
@ -392,6 +399,10 @@ pdfioArrayCreateColorFromStandard(
return (pdfioArrayCreateColorFromMatrix(pdf, num_colors, 2.2, p3_d65_matrix, d65_white_point)); return (pdfioArrayCreateColorFromMatrix(pdf, num_colors, 2.2, p3_d65_matrix, d65_white_point));
case PDFIO_CS_SRGB : case PDFIO_CS_SRGB :
return (pdfioArrayCreateColorFromMatrix(pdf, num_colors, 2.2, srgb_matrix, d65_white_point)); return (pdfioArrayCreateColorFromMatrix(pdf, num_colors, 2.2, srgb_matrix, d65_white_point));
default :
_pdfioFileError(pdf, "Unsupported color space number %d.", (int)cs);
return (NULL);
} }
} }