diff options
Diffstat (limited to 'dvi/mdvi-lib/dvimisc.c')
-rw-r--r-- | dvi/mdvi-lib/dvimisc.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/dvi/mdvi-lib/dvimisc.c b/dvi/mdvi-lib/dvimisc.c deleted file mode 100644 index 06250ca..0000000 --- a/dvi/mdvi-lib/dvimisc.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (C) 2000, Matias Atria - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include "mdvi.h" - -void mdvi_set_color(DviContext *dvi, Ulong fg, Ulong bg) -{ - if(dvi->curr_fg != fg || dvi->curr_bg != bg) { - DEBUG((DBG_DEVICE, "setting color to (%lu,%lu)\n", fg, bg)); - if(dvi->device.set_color) - dvi->device.set_color(dvi->device.device_data, fg, bg); - dvi->curr_fg = fg; - dvi->curr_bg = bg; - } -} - -void mdvi_push_color(DviContext *dvi, Ulong fg, Ulong bg) -{ - if(dvi->color_top == dvi->color_size) { - dvi->color_size += 32; - dvi->color_stack = mdvi_realloc(dvi->color_stack, - dvi->color_size * sizeof(DviColorPair)); - } - dvi->color_stack[dvi->color_top].fg = dvi->curr_fg; - dvi->color_stack[dvi->color_top].bg = dvi->curr_bg; - dvi->color_top++; - mdvi_set_color(dvi, fg, bg); -} - -void mdvi_pop_color(DviContext *dvi) -{ - Ulong fg, bg; - - if(dvi->color_top == 0) - return; - dvi->color_top--; - fg = dvi->color_stack[dvi->color_top].fg; - bg = dvi->color_stack[dvi->color_top].bg; - mdvi_set_color(dvi, fg, bg); -} - -void mdvi_reset_color(DviContext *dvi) -{ - dvi->color_top = 0; - mdvi_set_color(dvi, dvi->params.fg, dvi->params.bg); -} - |