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-/*
- * Copyright 2009 John-Mark Bell <jmb@netsurf-browser.org>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf 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; version 2 of the License.
- *
- * NetSurf 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef NETSURF_CSS_UTILS_H_
-#define NETSURF_CSS_UTILS_H_
-
-#include "css/css.h"
-#include "desktop/plot_style.h"
-
-/* DPI of the screen, in fixed point units */
-extern css_fixed nscss_screen_dpi;
-
-/**
- * Convert a CSS color to a NetSurf colour primitive
- *
- * ARGB -> (1-A)BGR
- *
- * \param c The CSS color to convert
- * \return Corresponding NetSurf colour primitive
- */
-#define nscss_color_to_ns(c) \
- ( ((~c) & 0xff000000) | \
- ((( c) & 0xff0000 ) >> 16) | \
- (( c) & 0xff00 ) | \
- ((( c) & 0xff ) << 16))
-
-
-/**
- * Convert a NetSurf color to a CSS colour primitive
- *
- * (1-A)BGR -> ARGB
- *
- * \param c The NetSurf color to convert
- * \return Corresponding CSS colour primitive
- */
-#define ns_color_to_nscss(c) \
- ( ((~c) & 0xff000000) | \
- ((( c) & 0xff0000 ) >> 16) | \
- (( c) & 0xff00 ) | \
- ((( c) & 0xff ) << 16))
-
-/**
- * Determine if a CSS color primitive is transparent
- *
- * \param color The CSS color to consider
- * \return True if the color is transparent, false otherwise
- */
-#define nscss_color_is_transparent(color) \
- (((color) >> 24) == 0)
-
-css_fixed nscss_len2pt(css_fixed length, css_unit unit);
-css_fixed nscss_len2px(css_fixed length, css_unit unit,
- const css_computed_style *style);
-
-#endif