enum xr_font_type
{
XR_FONT_PROPORTIONAL,
- XR_FONT_EMPHASIS,
XR_FONT_FIXED,
XR_N_FONTS
};
(d, o, "fixed-font", "monospace", font_size, false, false);
xr->fonts[XR_FONT_PROPORTIONAL].desc = parse_font_option (
d, o, "prop-font", "sans serif", font_size, false, false);
- xr->fonts[XR_FONT_EMPHASIS].desc = parse_font_option (
- d, o, "emph-font", "sans serif", font_size, false, true);
xr->fg = parse_color (opt (d, o, "foreground-color", "#000000000000"));
xr->bg = parse_color (opt (d, o, "background-color", "#FFFFFFFFFFFF"));
if (xr->params == NULL)
{
+ static const struct render_ops xr_render_ops = {
+ .draw_line = xr_draw_line,
+ .measure_cell_width = xr_measure_cell_width,
+ .measure_cell_height = xr_measure_cell_height,
+ .adjust_break = xr_adjust_break,
+ .draw_cell = xr_draw_cell,
+ };
+
xr->params = xmalloc (sizeof *xr->params);
- xr->params->draw_line = xr_draw_line;
- xr->params->measure_cell_width = xr_measure_cell_width;
- xr->params->measure_cell_height = xr_measure_cell_height;
- xr->params->adjust_break = xr_adjust_break;
- xr->params->draw_cell = xr_draw_cell;
+ xr->params->ops = &xr_render_ops;
xr->params->aux = xr;
xr->params->size[H] = xr->width;
xr->params->size[V] = xr->length;
xr->params->font_size[H] = xr->char_width;
xr->params->font_size[V] = xr->char_height;
- int lw = XR_LINE_WIDTH;
- int ls = XR_LINE_SPACE;
- for (int i = 0; i < TABLE_N_AXES; i++)
+ enum { LW = XR_LINE_WIDTH, LS = XR_LINE_SPACE };
+ static const int xr_line_widths[RENDER_N_LINES] =
{
- xr->params->line_widths[i][RENDER_LINE_NONE] = 0;
- xr->params->line_widths[i][RENDER_LINE_SINGLE] = lw;
- xr->params->line_widths[i][RENDER_LINE_DASHED] = lw;
- xr->params->line_widths[i][RENDER_LINE_THICK] = lw * 2;
- xr->params->line_widths[i][RENDER_LINE_THIN] = lw / 2;
- xr->params->line_widths[i][RENDER_LINE_DOUBLE] = 2 * lw + ls;
- }
+ [RENDER_LINE_NONE] = 0,
+ [RENDER_LINE_SINGLE] = LW,
+ [RENDER_LINE_DASHED] = LW,
+ [RENDER_LINE_THICK] = LW * 2,
+ [RENDER_LINE_THIN] = LW / 2,
+ [RENDER_LINE_DOUBLE] = 2 * LW + LS,
+ };
+ xr->params->line_widths = xr_line_widths;
for (int i = 0; i < TABLE_N_AXES; i++)
xr->params->min_break[i] = xr->min_break[i];