diff options
Diffstat (limited to 'editor/pnmpad.c')
| -rw-r--r-- | editor/pnmpad.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/editor/pnmpad.c b/editor/pnmpad.c index 5cef21af..9fa9f9e6 100644 --- a/editor/pnmpad.c +++ b/editor/pnmpad.c @@ -129,16 +129,16 @@ parseCommandLine(int argc, const char ** argv, pm_error("You can specify -height only once"); if (xalignSpec && (cmdlineP->leftSpec || cmdlineP->rightSpec)) - pm_error("You cannot specify both -xalign and -left or -right"); + pm_error("You cannot specify both -halign and -left or -right"); if (yalignSpec && (cmdlineP->topSpec || cmdlineP->bottomSpec)) - pm_error("You cannot specify both -yalign and -top or -bottom"); + pm_error("You cannot specify both -valign and -top or -bottom"); - if (xalignSpec && !cmdlineP->xsizeSpec) - pm_error("-xalign is meaningless without -width"); + if (xalignSpec && (!cmdlineP->xsizeSpec && !mwidthSpec) ) + pm_error("-halign is meaningless without -width or -mwidth"); - if (yalignSpec && !cmdlineP->ysizeSpec) - pm_error("-yalign is meaningless without -height"); + if (yalignSpec && (!cmdlineP->ysizeSpec && !mheightSpec) ) + pm_error("-valign is meaningless without -height or -mheight"); if (xalignSpec) { if (cmdlineP->xalign < 0) @@ -268,7 +268,7 @@ validateHorizontalSize(struct cmdlineInfo const cmdline, pm_error("The right padding value you specified is too large."); if ((double) cols + - (double) lpad + + (double) lpad + (double) rpad + (double) mwidthMaxPad > MAX_WIDTHHEIGHT) pm_error("Given padding parameters make output width too large " @@ -378,9 +378,9 @@ computePadSizesOneDim(unsigned int const unpaddedSize, unsigned int const totalPadBeforeMult = begPadBeforeMult + endPadBeforeMult; double const begFrac = - totalPadBeforeMult > 0 ? + totalPadBeforeMult > 0 ? (double)begPadBeforeMult / totalPadBeforeMult : - 0.0; + align; unsigned int const addlMsizeBegPad = ROUNDU(morePadNeeded * begFrac); /* # of pixels we have to add to the beginning to satisfy user's desire for the final size to be a multiple of something @@ -501,7 +501,7 @@ reportPadSizes(int const inCols, unsigned int const outCols = inCols + lpad + rpad; unsigned int const outRows = inRows + tpad + bpad; - + printf("%u %u %u %u %u %u\n", lpad, rpad, tpad, bpad, outCols, outRows); } @@ -547,7 +547,7 @@ padPbm(FILE * const ifP, /* Write top margin */ for (row = 0; row < tpad; ++row) pbm_writepbmrow_packed(stdout, bgrow, newcols, 0); - + /* Read rows, shift and write with left and right margins added */ for (row = 0; row < rows; ++row) { pbm_readpbmrow_bitoffset(ifP, newrow, cols, format, lpad); |