1 /*
2 * This file is part of LibCSS
3 * Licensed under the MIT License,
4 * http://www.opensource.org/licenses/mit-license.php
5 * Copyright 2009 John-Mark Bell <jmb@netsurf-browser.org>
6 */
7
8 #include "bytecode/bytecode.h"
9 #include "bytecode/opcodes.h"
10 #include "select/propset.h"
11 #include "select/propget.h"
12 #include "utils/utils.h"
13
14 #include "select/properties/properties.h"
15 #include "select/properties/helpers.h"
16
css__cascade_padding_left(uint32_t opv,css_style * style,css_select_state * state)17 css_error css__cascade_padding_left(uint32_t opv, css_style *style,
18 css_select_state *state)
19 {
20 return css__cascade_length(opv, style, state, set_padding_left);
21 }
22
css__set_padding_left_from_hint(const css_hint * hint,css_computed_style * style)23 css_error css__set_padding_left_from_hint(const css_hint *hint,
24 css_computed_style *style)
25 {
26 return set_padding_left(style, hint->status,
27 hint->data.length.value, hint->data.length.unit);
28 }
29
css__initial_padding_left(css_select_state * state)30 css_error css__initial_padding_left(css_select_state *state)
31 {
32 return set_padding_left(state->computed, CSS_PADDING_SET, 0, CSS_UNIT_PX);
33 }
34
css__compose_padding_left(const css_computed_style * parent,const css_computed_style * child,css_computed_style * result)35 css_error css__compose_padding_left(const css_computed_style *parent,
36 const css_computed_style *child,
37 css_computed_style *result)
38 {
39 css_fixed length = 0;
40 css_unit unit = CSS_UNIT_PX;
41 uint8_t type = get_padding_left(child, &length, &unit);
42
43 if (type == CSS_PADDING_INHERIT) {
44 type = get_padding_left(parent, &length, &unit);
45 }
46
47 return set_padding_left(result, type, length, unit);
48 }
49
50