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PostScript output: various cosmetic changes to easy readability of output code.

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10601 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Manolo Gouy
2015-03-02 09:34:56 +00:00
parent 372e707093
commit ad59d0cf83
2 changed files with 7 additions and 8 deletions
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src/Fl_PostScript.cxx
+1 -1
View File
@@ -1119,7 +1119,7 @@ static void transformed_draw_extra(const char* str, int n, double x, double y, i
di++; di++;
} }
} }
Fl_PostScript_Graphics_Driver::close_rle85(rle85); Fl_PostScript_Graphics_Driver::close_rle85(rle85); fputc('\n', output);
delete[] mask; delete[] mask;
} }
src/ps_image.cxx
+6 -7
View File
@@ -99,10 +99,10 @@ void Fl_PostScript_Graphics_Driver::close85(void *data) // stops ASCII85-encodi
l = big->l4; l = big->l4;
while (l < 4) big->bytes4[l++] = 0; // complete them with 0s while (l < 4) big->bytes4[l++] = 0; // complete them with 0s
l = convert85(big->bytes4, big->chars5); // encode them l = convert85(big->bytes4, big->chars5); // encode them
if (l == 1) memcpy(big->chars5, "!!!!!", 5); if (l == 1) memset(big->chars5, '!', 5);
fwrite(big->chars5, big->l4 + 1, 1, big->outfile); fwrite(big->chars5, big->l4 + 1, 1, big->outfile);
} }
fputs("~>\n", big->outfile); // write EOD mark fputs("~>", big->outfile); // write EOD mark
delete big; delete big;
} }
@@ -141,7 +141,7 @@ void Fl_PostScript_Graphics_Driver::write_rle85(uchar b, void *data) // sends on
rle->run_length++; rle->run_length++;
return; return;
} else { // output the run } else { // output the run
uchar c = (uchar)(257 - rle->run_length); c = (uchar)(257 - rle->run_length);
write85(rle->data85, &c, 1); // the run-length info write85(rle->data85, &c, 1); // the run-length info
write85(rle->data85, rle->buffer, 1); // the byte of the run write85(rle->data85, rle->buffer, 1); // the byte of the run
rle->run_length = 0; rle->run_length = 0;
@@ -423,7 +423,7 @@ void Fl_PostScript_Graphics_Driver::draw_image(Fl_Draw_Image_Cb call, void *data
curdata += D; curdata += D;
} }
} }
close_rle85(big); close_rle85(big); fputc('\n', output);
big = prepare_rle85(output); big = prepare_rle85(output);
for (j = ih - 1; j >= 0; j--) { // output mask data for (j = ih - 1; j >= 0; j--) { // output mask data
curmask = mask + j * (my/ih) * ((mx+7)/8); curmask = mask + j * (my/ih) * ((mx+7)/8);
@@ -467,8 +467,7 @@ void Fl_PostScript_Graphics_Driver::draw_image(Fl_Draw_Image_Cb call, void *data
} }
} }
close_rle85(big); close_rle85(big);
fprintf(output,"\nrestore\n");
fprintf(output,"restore\n");
delete[] rgbdata; delete[] rgbdata;
} }
@@ -637,7 +636,7 @@ void Fl_PostScript_Graphics_Driver::draw(Fl_Bitmap * bitmap,int XP, int YP, int
di++; di++;
} }
} }
close_rle85(rle85); close_rle85(rle85); fputc('\n', output);
pop_clip(); pop_clip();
} }