aboutsummaryrefslogtreecommitdiffstats
path: root/table.c
diff options
context:
space:
mode:
Diffstat (limited to 'table.c')
-rw-r--r--table.c63
1 files changed, 32 insertions, 31 deletions
diff --git a/table.c b/table.c
index 1829f7c..983ea76 100644
--- a/table.c
+++ b/table.c
@@ -1,4 +1,4 @@
-/* $Id: table.c,v 1.9 2001/11/29 09:34:15 ukai Exp $ */
+/* $Id: table.c,v 1.10 2001/11/29 10:22:58 ukai Exp $ */
/*
* HTML table
*/
@@ -155,7 +155,7 @@ weight3(int x)
static int
bsearch_2short(short e1, short *ent1, short e2, short *ent2, int base,
- char *index, int nent)
+ char *indexarray, int nent)
{
int n = nent;
int k = 0;
@@ -163,7 +163,7 @@ bsearch_2short(short e1, short *ent1, short e2, short *ent2, int base,
int e = e1 * base + e2;
while (n > 0) {
int nn = n / 2;
- int idx = index[k + nn];
+ int idx = indexarray[k + nn];
int ne = ent1[idx] * base + ent2[idx];
if (ne == e) {
k += nn;
@@ -181,14 +181,14 @@ bsearch_2short(short e1, short *ent1, short e2, short *ent2, int base,
}
static int
-bsearch_double(double e, double *ent, char *index, int nent)
+bsearch_double(double e, double *ent, char *indexarray, int nent)
{
int n = nent;
int k = 0;
while (n > 0) {
int nn = n / 2;
- int idx = index[k + nn];
+ int idx = indexarray[k + nn];
double ne = ent[idx];
if (ne == e) {
k += nn;
@@ -234,11 +234,11 @@ static void
dv2sv(double *dv, short *iv, int size)
{
int i, k, iw;
- char *index;
+ char *indexarray;
double *edv;
double w = 0., x;
- index = NewAtom_N(char, size);
+ indexarray = NewAtom_N(char, size);
edv = NewAtom_N(double, size);
for (i = 0; i < size; i++) {
iv[i] = ceil(dv[i]);
@@ -249,17 +249,17 @@ dv2sv(double *dv, short *iv, int size)
for (k = 0; k < size; k++) {
x = edv[k];
w += x;
- i = bsearch_double(x, edv, index, k);
+ i = bsearch_double(x, edv, indexarray, k);
if (k > i)
- bcopy(index + i, index + i + 1, k - i);
- index[i] = k;
+ bcopy(indexarray + i, indexarray + i + 1, k - i);
+ indexarray[i] = k;
}
iw = min((int)(w + 0.5), size);
if (iw == 0)
return;
- x = edv[(int)index[iw - 1]];
+ x = edv[(int)indexarray[iw - 1]];
for (i = 0; i < size; i++) {
- k = index[i];
+ k = indexarray[i];
if (i >= iw && abs(edv[k] - x) > 1e-6)
break;
iv[k]--;
@@ -856,13 +856,13 @@ table_rule_width(struct table *t)
static void
check_cell_width(short *tabwidth, short *cellwidth,
short *col, short *colspan, short maxcell,
- char *index, int space, int dir)
+ char *indexarray, int space, int dir)
{
int i, j, k, bcol, ecol;
int swidth, width;
for (k = 0; k <= maxcell; k++) {
- j = index[k];
+ j = indexarray[k];
if (cellwidth[j] <= 0)
continue;
bcol = col[j];
@@ -936,13 +936,13 @@ static void
set_integered_width(struct table *t, double *dwidth, short *iwidth)
{
int i, j, k, n, bcol, ecol, step;
- char *index, *fixed;
+ char *indexarray, *fixed;
double *mod;
double sum = 0., x = 0.;
struct table_cell *cell = &t->cell;
int rulewidth = table_rule_width(t);
- index = NewAtom_N(char, t->maxcol + 1);
+ indexarray = NewAtom_N(char, t->maxcol + 1);
mod = NewAtom_N(double, t->maxcol + 1);
for (i = 0; i <= t->maxcol; i++) {
iwidth[i] = ceil_at_intervals(ceil(dwidth[i]), rulewidth);
@@ -953,10 +953,10 @@ set_integered_width(struct table *t, double *dwidth, short *iwidth)
for (k = 0; k <= t->maxcol; k++) {
x = mod[k];
sum += x;
- i = bsearch_double(x, mod, index, k);
+ i = bsearch_double(x, mod, indexarray, k);
if (k > i)
- bcopy(index + i, index + i + 1, k - i);
- index[i] = k;
+ bcopy(indexarray + i, indexarray + i + 1, k - i);
+ indexarray[i] = k;
}
fixed = NewAtom_N(char, t->maxcol + 1);
@@ -969,14 +969,14 @@ set_integered_width(struct table *t, double *dwidth, short *iwidth)
if (sum < 0.5)
return;
for (n = 0; i + n <= t->maxcol; n++) {
- int ii = index[i + n];
+ int ii = indexarray[i + n];
if (n == 0)
x = mod[ii];
else if (fabs(mod[ii] - x) > 1e-6)
break;
}
for (k = 0; k < n; k++) {
- int ii = index[i + k];
+ int ii = indexarray[i + k];
if (fixed[ii] < 2 &&
iwidth[ii] - rulewidth < t->minimum_width[ii])
fixed[ii] = 2;
@@ -993,7 +993,7 @@ set_integered_width(struct table *t, double *dwidth, short *iwidth)
ecol = bcol + cell->colspan[j];
m = 0;
for (kk = 0; kk < n; kk++) {
- int ii = index[i + kk];
+ int ii = indexarray[i + kk];
if (ii >= bcol && ii < ecol) {
idx[m] = ii;
m++;
@@ -1031,7 +1031,7 @@ set_integered_width(struct table *t, double *dwidth, short *iwidth)
}
nn = 0;
for (k = 0; k < n; k++) {
- int ii = index[i + k];
+ int ii = indexarray[i + k];
if (fixed[ii] <= step)
nn++;
}
@@ -1039,7 +1039,7 @@ set_integered_width(struct table *t, double *dwidth, short *iwidth)
if (nsum < 0. && fabs(sum) <= fabs(nsum))
return;
for (k = 0; k < n; k++) {
- int ii = index[i + k];
+ int ii = indexarray[i + k];
if (fixed[ii] <= step) {
iwidth[ii] -= rulewidth;
fixed[ii] = 3;
@@ -1382,7 +1382,7 @@ set_table_width(struct table *t, short *newwidth, int maxwidth)
}
for (k = 0; k <= cell->maxcell; k++) {
- j = cell->index[k];
+ j = cell->indexarray[k];
bcol = cell->col[j];
ecol = bcol + cell->colspan[j];
@@ -1479,7 +1479,7 @@ check_table_height(struct table *t)
struct {
short row[MAXCELL];
short rowspan[MAXCELL];
- char index[MAXCELL];
+ char indexarray[MAXCELL];
short maxcell;
short height[MAXCELL];
} cell;
@@ -1504,9 +1504,10 @@ check_table_height(struct table *t)
if (rowspan > 1) {
int c = cell.maxcell + 1;
k = bsearch_2short(rowspan, cell.rowspan,
- j, cell.row, t->maxrow + 1, cell.index, c);
+ j, cell.row, t->maxrow + 1, cell.indexarray,
+ c);
if (k <= cell.maxcell) {
- int idx = cell.index[k];
+ int idx = cell.indexarray[k];
if (cell.row[idx] == j && cell.rowspan[idx] == rowspan)
c = idx;
}
@@ -1517,9 +1518,9 @@ check_table_height(struct table *t)
cell.rowspan[cell.maxcell] = rowspan;
cell.height[cell.maxcell] = 0;
if (cell.maxcell > k)
- bcopy(cell.index + k, cell.index + k + 1,
+ bcopy(cell.indexarray + k, cell.indexarray + k + 1,
cell.maxcell - k);
- cell.index[k] = cell.maxcell;
+ cell.indexarray[k] = cell.maxcell;
}
if (cell.height[c] < t_dep)
@@ -1542,7 +1543,7 @@ check_table_height(struct table *t)
space = 0;
}
check_cell_width(t->tabheight, cell.height, cell.row, cell.rowspan,
- cell.maxcell, cell.index, space, 1);
+ cell.maxcell, cell.indexarray, space, 1);
}
#define CHECK_MINIMUM 1
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 08:53:38 +0000