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-rw-r--r--src/select/properties/max_width.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/src/select/properties/max_width.c b/src/select/properties/max_width.c
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index 0000000..62f33f9
--- /dev/null
+++ b/src/select/properties/max_width.c
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+/*
+ * This file is part of LibCSS
+ * Licensed under the MIT License,
+ * http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2009 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#include "bytecode/bytecode.h"
+#include "bytecode/opcodes.h"
+#include "select/propset.h"
+#include "select/propget.h"
+#include "utils/utils.h"
+
+#include "select/properties/properties.h"
+#include "select/properties/helpers.h"
+
+css_error cascade_max_width(uint32_t opv, css_style *style,
+ css_select_state *state)
+{
+ return cascade_length_none(opv, style, state, set_max_width);;
+}
+
+css_error set_max_width_from_hint(const css_hint *hint,
+ css_computed_style *style)
+{
+ return set_max_width(style, hint->status,
+ hint->data.length.value, hint->data.length.unit);
+}
+
+css_error initial_max_width(css_select_state *state)
+{
+ return set_max_width(state->result, CSS_MAX_WIDTH_NONE, 0, CSS_UNIT_PX);
+}
+
+css_error compose_max_width(const css_computed_style *parent,
+ const css_computed_style *child,
+ css_computed_style *result)
+{
+ css_fixed length = 0;
+ css_unit unit = CSS_UNIT_PX;
+ uint8_t type = get_max_width(child, &length, &unit);
+
+ if (type == CSS_MAX_WIDTH_INHERIT) {
+ type = get_max_width(parent, &length, &unit);
+ }
+
+ return set_max_width(result, type, length, unit);
+}
+
+uint32_t destroy_max_width(void *bytecode)
+{
+ return generic_destroy_length(bytecode);
+}