From 6d48b29c2bc7ce93eb6ac30f594bdcfb3aa97e11 Mon Sep 17 00:00:00 2001
From: James Bursa <james@netsurf-browser.org>
Date: Mon, 22 Apr 2002 09:24:35 +0000
Subject: [project @ 2002-04-22 09:24:35 by bursa] Initial revision

svn path=/import/netsurf/; revision=2
---
 render/css.h | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 render/css.h

(limited to 'render/css.h')

diff --git a/render/css.h b/render/css.h
new file mode 100644
index 000000000..3e465fde1
--- /dev/null
+++ b/render/css.h
@@ -0,0 +1,87 @@
+/**
+ * $Id: css.h,v 1.1.1.1 2002/04/22 09:24:34 bursa Exp $
+ */
+
+#include "css_enum.h"
+
+/**
+ * structures and typedefs
+ */
+
+typedef unsigned long colour;  /* 0xrrggbb */
+#define TRANSPARENT 0x1000000
+
+struct css_length {
+	float value;
+	css_unit unit;
+};
+
+struct css_style {
+	css_display display;
+	css_float float_;
+
+	struct {
+		enum { CSS_FONT_SIZE_INHERIT,
+		       CSS_FONT_SIZE_ABSOLUTE,
+		       CSS_FONT_SIZE_LENGTH,
+		       CSS_FONT_SIZE_PERCENT } size;
+		union {
+			float absolute;
+			struct css_length length;
+			float percent;
+		} value;
+	} font_size;
+
+	struct {
+		enum { CSS_HEIGHT_AUTO,
+		       CSS_HEIGHT_LENGTH } height;
+		struct css_length length;
+	} height;
+
+	struct {
+		enum { CSS_WIDTH_AUTO,
+		       CSS_WIDTH_LENGTH,
+		       CSS_WIDTH_PERCENT } width;
+		union {
+			struct css_length length;
+			float percent;
+		} value;
+	} width;
+
+
+	enum { BACKGROUND_SCROLL = 1, BACKGROUND_FIXED } background_attachment;
+	colour background_color;
+	/* char background_image[100]; */
+	/* background-position */
+	enum { BACKGROUND_REPEAT = 1, BACKGROUND_REPEAT_X,
+	       BACKGROUND_REPEAT_Y, BACKGROUND_NO_REPEAT } background_repeat;
+	/* borders */
+	enum { CLEAR_NONE = 1, CLEAR_BOTH, CLEAR_LEFT, CLEAR_RIGHT } clear;
+	colour color;
+	/* font-family */
+	enum { FONT_STRAIGHT, FONT_OBLIQUE, FONT_ITALIC } font_style;
+	enum { FONT_NORMAL, FONT_SMALLCAPS } font_variant;
+	struct {
+		enum { WEIGHT_ABSOLUTE, WEIGHT_BOLDER, WEIGHT_LIGHTER } weight;
+		unsigned int value;
+	} font_weight;
+};
+
+struct css_stylesheet;
+
+struct css_selector {
+	char * element;
+	char * class;
+	char * id;
+};
+
+/**
+ * interface
+ */
+
+struct css_stylesheet * css_new_stylesheet(void);
+void css_get_style(struct css_stylesheet * stylesheet, struct css_selector * selector,
+			unsigned int selectors, struct css_style * style);
+void css_parse_stylesheet(struct css_stylesheet * stylesheet, char * str);
+void css_dump_style(const struct css_style * const style);
+void css_cascade(struct css_style * const style, const struct css_style * const apply);
-- 
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