static void
cb_index_styles (GnmStyle *style, IndexerState *state)
{
if (gnm_style_is_element_set (style, MSTYLE_HLINK)) {
GnmHLink const *lnk = gnm_style_get_hlink (style);
if (lnk != NULL)
ssindex_hlink (state, lnk);
}
if (gnm_style_is_element_set (style, MSTYLE_VALIDATION)) {
GnmValidation const *valid = gnm_style_get_validation (style);
if (valid)
ssindex_validation (state, valid);
}
/* Input Msg? */
}
static guint16
calc_indent (PangoContext *context, const GnmStyle *mstyle)
{
int indent = 0;
if (gnm_style_is_element_set (mstyle, MSTYLE_INDENT)) {
int n = gnm_style_get_indent (mstyle);
if (n) {
GnmFont *style_font = gnm_style_get_font (mstyle, context);
indent = PANGO_PIXELS (n * style_font->go.metrics->avg_digit_width);
}
}
return MIN (indent, 65535);
}
/**
* gnm_style_required_spanflags:
* @style: the style
*
* What changes are required after applying the supplied style.
**/
GnmSpanCalcFlags
gnm_style_required_spanflags (GnmStyle const *style)
{
GnmSpanCalcFlags res = GNM_SPANCALC_SIMPLE;
if (gnm_style_is_element_set (style, MSTYLE_CONDITIONS))
/* Note that style->cond_styles may not be set yet */
/* More importantly, even if the conditions are empty we */
/* have to rerender everything since we do not know what changed. */
res |= GNM_SPANCALC_RE_RENDER | GNM_SPANCALC_RESIZE | GNM_SPANCALC_ROW_HEIGHT;
else {
gboolean const row_height =
gnm_style_is_element_set (style, MSTYLE_FONT_SIZE) ||
gnm_style_is_element_set (style, MSTYLE_WRAP_TEXT) ||
gnm_style_is_element_set (style, MSTYLE_ROTATION) ||
gnm_style_is_element_set (style, MSTYLE_FONT_SCRIPT);
gboolean const size_change = row_height ||
gnm_style_is_element_set (style, MSTYLE_FONT_NAME) ||
gnm_style_is_element_set (style, MSTYLE_FONT_BOLD) ||
gnm_style_is_element_set (style, MSTYLE_FONT_ITALIC);
gboolean const format_change =
gnm_style_is_element_set (style, MSTYLE_FORMAT) ||
gnm_style_is_element_set (style, MSTYLE_INDENT) ||
gnm_style_is_element_set (style, MSTYLE_ALIGN_H) ||
gnm_style_is_element_set (style, MSTYLE_ALIGN_V) ||
gnm_style_is_element_set (style, MSTYLE_FONT_STRIKETHROUGH) ||
gnm_style_is_element_set (style, MSTYLE_FONT_UNDERLINE) ||
gnm_style_is_element_set (style, MSTYLE_FONT_COLOR);
if (row_height)
res |= GNM_SPANCALC_ROW_HEIGHT;
if (format_change || size_change)
res |= GNM_SPANCALC_RE_RENDER | GNM_SPANCALC_RESIZE;
}
return res;
}
static void
write_cell (GsfOutput *output, Sheet *sheet, gint row, gint col, html_version_t version, gboolean is_merge)
{
GnmCell *cell;
GnmStyle const *style;
guint r, g, b;
style = sheet_style_get (sheet, col, row);
if (style != NULL && version != HTML32 && version != HTML40 &&
gnm_style_get_pattern (style) != 0 &&
gnm_style_is_element_set (style, MSTYLE_COLOR_BACK)) {
html_get_back_color (style, &r, &g, &b);
gsf_output_printf (output, " bgcolor=\"#%02X%02X%02X\"", r, g, b);
}
cell = sheet_cell_get (sheet, col, row);
if (cell != NULL) {
switch (gnm_style_get_align_v (style)) {
case GNM_VALIGN_TOP:
gsf_output_puts (output, " valign=\"top\" ");
break;
case GNM_VALIGN_BOTTOM:
gsf_output_puts (output, " valign=\"bottom\" ");
break;
case GNM_VALIGN_DISTRIBUTED:
case GNM_VALIGN_CENTER:
gsf_output_puts (output, " valign=\"center\" ");
break;
case GNM_VALIGN_JUSTIFY:
gsf_output_puts (output, " valign=\"baseline\" ");
break;
default:
break;
}
switch (gnm_style_default_halign (style, cell)) {
case GNM_HALIGN_RIGHT:
gsf_output_puts (output, " align=\"right\" ");
break;
case GNM_HALIGN_DISTRIBUTED:
case GNM_HALIGN_CENTER:
case GNM_HALIGN_CENTER_ACROSS_SELECTION:
gsf_output_puts (output, " align=\"center\" ");
break;
case GNM_HALIGN_LEFT:
gsf_output_puts (output, " align=\"left\" ");
break;
case GNM_HALIGN_JUSTIFY:
gsf_output_puts (output, " align=\"justify\" ");
break;
default:
break;
}
}
if (version == HTML40 || version == HTML40F || version ==XHTML) {
if (style != NULL) {
gsf_output_printf (output, " style=\"");
if (gnm_style_get_pattern (style) != 0 &&
gnm_style_is_element_set (style, MSTYLE_COLOR_BACK)) {
html_get_back_color (style, &r, &g, &b);
gsf_output_printf (output, "background:#%02X%02X%02X;", r, g, b);
}
if (cell != NULL) {
gint size = (int) (gnm_style_get_font_size (style) + 0.5);
gsf_output_printf (output, " font-size:%ipt;", size);
html_get_text_color (cell, style, &r, &g, &b);
if (r > 0 || g > 0 || b > 0)
gsf_output_printf (output, " color:#%02X%02X%02X;", r, g, b);
if (gnm_style_get_contents_hidden (style))
gsf_output_puts (output, " visibility:hidden;");
}
if (is_merge)
html_write_border_style_40_for_merged_cell (output, style, sheet, row, col);
else
html_write_border_style_40 (output, style);
gsf_output_printf (output, "\"");
}
}
gsf_output_printf (output, ">");
html_write_cell_content (output, cell, style, version);
gsf_output_puts (output, "</td>\n");
}
