1 files changed, 48 insertions, 0 deletions
diff --git a/css/hints.h b/css/hints.h
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+++ b/css/hints.h
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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_HINTS_H_
+#define NETSURF_CSS_HINTS_H_
+
+#include <stdint.h>
+
+#include "css/css.h"
+
+
+
+
+/**
+ * Callback to retrieve presentational hints for a node
+ *
+ * \param pw        HTML document
+ * \param node      DOM node
+ * \param property  CSS property to retrieve
+ * \param hint      Pointer to hint object to populate
+ * \return CSS_OK               on success,
+ *         CSS_PROPERTY_NOT_SET if there is no hint for the requested property,
+ *         CSS_NOMEM            on memory exhaustion.
+ */
+css_error node_presentational_hint(
+		void *pw,
+		void *node,
+		uint32_t property,
+		css_hint *hint);
+
+bool nscss_parse_colour(const char *data, css_color *result);
+
+#endif