diff options
Diffstat (limited to 'src/select/properties/min_width.c')
-rw-r--r-- | src/select/properties/min_width.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/select/properties/min_width.c b/src/select/properties/min_width.c new file mode 100644 index 0000000..438b9dc --- /dev/null +++ b/src/select/properties/min_width.c @@ -0,0 +1,53 @@ +/* + * 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_min_width(uint32_t opv, css_style *style, + css_select_state *state) +{ + return cascade_length(opv, style, state, set_min_width); +} + +css_error set_min_width_from_hint(const css_hint *hint, + css_computed_style *style) +{ + return set_min_width(style, hint->status, + hint->data.length.value, hint->data.length.unit); +} + +css_error initial_min_width(css_select_state *state) +{ + return set_min_width(state->result, CSS_MIN_WIDTH_SET, 0, CSS_UNIT_PX); +} + +css_error compose_min_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_min_width(child, &length, &unit); + + if (type == CSS_MIN_WIDTH_INHERIT) { + type = get_min_width(parent, &length, &unit); + } + + return set_min_width(result, type, length, unit); +} + +uint32_t destroy_min_width(void *bytecode) +{ + return generic_destroy_length(bytecode); +} |