diff options
Diffstat (limited to 'src/Fl_PNM_Image.cxx')
| -rw-r--r-- | src/Fl_PNM_Image.cxx | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/Fl_PNM_Image.cxx b/src/Fl_PNM_Image.cxx index 76fcac89c..94a7ea8fd 100644 --- a/src/Fl_PNM_Image.cxx +++ b/src/Fl_PNM_Image.cxx @@ -48,8 +48,10 @@ ERR_FILE_ACCESS if the file could not be opened or read, ERR_FORMAT if the PNM format could not be decoded, and ERR_NO_IMAGE if the image could not be loaded for another reason. + + \param[in] filename a full path and name pointing to a valid jpeg file. */ -Fl_PNM_Image::Fl_PNM_Image(const char *name) // I - File to read +Fl_PNM_Image::Fl_PNM_Image(const char *filename) // I - File to read : Fl_RGB_Image(0,0,0) { FILE *fp; // File pointer int x, y; // Looping vars @@ -63,7 +65,7 @@ Fl_PNM_Image::Fl_PNM_Image(const char *name) // I - File to read maxval; // Maximum pixel value - if ((fp = fl_fopen(name, "rb")) == NULL) { + if ((fp = fl_fopen(filename, "rb")) == NULL) { ld(ERR_FILE_ACCESS); return; } @@ -84,7 +86,7 @@ Fl_PNM_Image::Fl_PNM_Image(const char *name) // I - File to read lineptr = fgets(line, sizeof(line), fp); if (!lineptr) { fclose(fp); - Fl::error("Early end-of-file in PNM file \"%s\"!", name); + Fl::error("Early end-of-file in PNM file \"%s\"!", filename); ld(ERR_FILE_ACCESS); return; } @@ -128,10 +130,10 @@ Fl_PNM_Image::Fl_PNM_Image(const char *name) // I - File to read if (format == 1 || format == 2 || format == 4 || format == 5) d(1); else d(3); -// printf("%s = %dx%dx%d\n", name, w(), h(), d()); +// printf("%s = %dx%dx%d\n", filename, w(), h(), d()); if (((size_t)w()) * h() * d() > max_size() ) { - Fl::warning("PNM file \"%s\" is too large!\n", name); + Fl::warning("PNM file \"%s\" is too large!\n", filename); fclose(fp); w(0); h(0); d(0); ld(ERR_FORMAT); return; |