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authorJohn Mark Bell <jmb@netsurf-browser.org>2009-02-06 18:57:41 +0000
committerJohn Mark Bell <jmb@netsurf-browser.org>2009-02-06 18:57:41 +0000
commitf5963e1af4c80a225405d679c288e25b58f58865 (patch)
tree4695caba917afcc4800e08e3f4be6ffdc7476bea
parent720991f00ff467821ceb4279ba841cce1a5804d4 (diff)
downloadlibcss-f5963e1af4c80a225405d679c288e25b58f58865.tar.gz
libcss-f5963e1af4c80a225405d679c288e25b58f58865.tar.bz2
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svn path=/trunk/libcss/; revision=6380
-rw-r--r--include/libcss/computed.h81
1 files changed, 81 insertions, 0 deletions
diff --git a/include/libcss/computed.h b/include/libcss/computed.h
index 3065c65..61aec9c 100644
--- a/include/libcss/computed.h
+++ b/include/libcss/computed.h
@@ -1375,4 +1375,85 @@ static inline uint8_t css_computed_font_style(
#undef FONT_STYLE_SHIFT
#undef FONT_STYLE_INDEX
+#define MIN_HEIGHT_INDEX 19
+#define MIN_HEIGHT_SHIFT 3
+#define MIN_HEIGHT_MASK 0xf8
+static inline uint8_t css_computed_min_height(
+ const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint8_t bits = style->bits[MIN_HEIGHT_INDEX];
+ bits &= MIN_HEIGHT_MASK;
+ bits >>= MIN_HEIGHT_SHIFT;
+
+ /* 5bits: uuuut : units | type */
+ if ((bits & 0x1) == CSS_MIN_HEIGHT_SET) {
+ *length = style->min_height;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x1);
+}
+#undef MIN_HEIGHT_MASK
+#undef MIN_HEIGHT_SHIFT
+#undef MIN_HEIGHT_INDEX
+
+#define MIN_WIDTH_INDEX 20
+#define MIN_WIDTH_SHIFT 3
+#define MIN_WIDTH_MASK 0xf8
+static inline uint8_t css_computed_min_width(
+ const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint8_t bits = style->bits[MIN_WIDTH_INDEX];
+ bits &= MIN_WIDTH_MASK;
+ bits >>= MIN_WIDTH_SHIFT;
+
+ /* 5bits: uuuut : units | type */
+ if ((bits & 0x1) == CSS_MIN_WIDTH_SET) {
+ *length = style->min_width;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x1);
+}
+#undef MIN_WIDTH_MASK
+#undef MIN_WIDTH_SHIFT
+#undef MIN_WIDTH_INDEX
+
+#define BACKGROUND_REPEAT_INDEX 19
+#define BACKGROUND_REPEAT_SHIFT 0
+#define BACKGROUND_REPEAT_MASK 0x7
+static inline uint8_t css_computed_background_repeat(
+ const css_computed_style *style)
+{
+ uint8_t bits = style->bits[BACKGROUND_REPEAT_INDEX];
+ bits &= BACKGROUND_REPEAT_MASK;
+ bits >>= BACKGROUND_REPEAT_SHIFT;
+
+ /* 3bits: type */
+ return bits;
+}
+#undef BACKGROUND_REPEAT_MASK
+#undef BACKGROUND_REPEAT_SHIFT
+#undef BACKGROUND_REPEAT_INDEX
+
+#define CLEAR_INDEX 20
+#define CLEAR_SHIFT 0
+#define CLEAR_MASK 0x7
+static inline uint8_t css_computed_clear(
+ const css_computed_style *style)
+{
+ uint8_t bits = style->bits[CLEAR_INDEX];
+ bits &= CLEAR_MASK;
+ bits >>= CLEAR_SHIFT;
+
+ /* 3bits: type */
+ return bits;
+}
+#undef CLEAR_MASK
+#undef CLEAR_SHIFT
+#undef CLEAR_INDEX
+
+
#endif