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John Whitington
2021-10-21 18:36:23 +01:00
parent b3080fa10a
commit fe495c77be
1 changed files with 4 additions and 3 deletions
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cpdf.ml
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@@ -2806,6 +2806,7 @@ let impose_transforms fx fy columns rtl btt center margin spacing linewidth medi
in in
let x = int_of_float fx in let x = int_of_float fx in
let y = int_of_float fy in let y = int_of_float fy in
let final_full_cols = !len mod x in
let order row col = let order row col =
((if btt then y - row - 1 else row), (if rtl then x - col - 1 else col)) ((if btt then y - row - 1 else row), (if rtl then x - col - 1 else col))
in in
@@ -2820,13 +2821,13 @@ let impose_transforms fx fy columns rtl btt center margin spacing linewidth medi
done done
else else
for row = y - 1 downto 0 do for row = y - 1 downto 0 do
(* For centering, calculate effective 'row'/'col' to pass to addtr here, to get extra fit spacing right. *)
if center && !len < x then if !cent_extra_x = 0. then cent_extra_x := (width *. float_of_int (x - !len)) /. 2.; if center && !len < x then if !cent_extra_x = 0. then cent_extra_x := (width *. float_of_int (x - !len)) /. 2.;
for col = 0 to x - 1 do for col = 0 to x - 1 do
let original_col = col in
let row, col = order row col in let row, col = order row col in
let adjusted_col = let adjusted_col =
let final_empty_cols = 5 in let final_full_cols = 1 in (* FIXME *) let final_empty_cols = x - final_full_cols in
if center && !len <= final_full_cols then col + (x - 1 - 1 - (final_empty_cols / 2)) else col if center && !len <= final_full_cols then original_col + (x - 1 - 1 - (final_empty_cols / 2)) else original_col
in in
if !len > 0 then addtr row adjusted_col (width *. float_of_int col) (height *. float_of_int row); if !len > 0 then addtr row adjusted_col (width *. float_of_int col) (height *. float_of_int row);
len := !len - 1 len := !len - 1