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author | Vincent Sanders <vince@netsurf-browser.org> | 2010-12-05 17:22:06 +0000 |
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committer | Vincent Sanders <vince@netsurf-browser.org> | 2010-12-05 17:22:06 +0000 |
commit | 97449b2e23ef5252cb4f766d9215d14e763a0732 (patch) | |
tree | 8eca8edc44aa19f384ff6fc48b868c5a9a7a5f21 /src/select/properties/background_image.c | |
parent | 9ff129943ec479fa51b95e84b6e8c042a44363ae (diff) | |
download | libcss-97449b2e23ef5252cb4f766d9215d14e763a0732.tar.gz libcss-97449b2e23ef5252cb4f766d9215d14e763a0732.tar.bz2 |
Split up properties selectors
svn path=/trunk/libcss/; revision=11011
Diffstat (limited to 'src/select/properties/background_image.c')
-rw-r--r-- | src/select/properties/background_image.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/select/properties/background_image.c b/src/select/properties/background_image.c new file mode 100644 index 0000000..df39e30 --- /dev/null +++ b/src/select/properties/background_image.c @@ -0,0 +1,59 @@ +/* + * 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_background_image(uint32_t opv, css_style *style, + css_select_state *state) +{ + return cascade_uri_none(opv, style, state, set_background_image); +} + +css_error set_background_image_from_hint(const css_hint *hint, + css_computed_style *style) +{ + css_error error; + + error = set_background_image(style, hint->status, hint->data.string); + + if (hint->data.string != NULL) + lwc_string_unref(hint->data.string); + + return error; +} + +css_error initial_background_image(css_select_state *state) +{ + return set_background_image(state->result, + CSS_BACKGROUND_IMAGE_NONE, NULL); +} + +css_error compose_background_image(const css_computed_style *parent, + const css_computed_style *child, + css_computed_style *result) +{ + lwc_string *url; + uint8_t type = get_background_image(child, &url); + + if (type == CSS_BACKGROUND_IMAGE_INHERIT) { + type = get_background_image(parent, &url); + } + + return set_background_image(result, type, url); +} + +uint32_t destroy_background_image(void *bytecode) +{ + return generic_destroy_uri(bytecode); +} |