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author | John Mark Bell <jmb@netsurf-browser.org> | 2008-09-25 00:19:16 +0000 |
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committer | John Mark Bell <jmb@netsurf-browser.org> | 2008-09-25 00:19:16 +0000 |
commit | 4793b871b96c1b64383695be117467b59bfbfaa1 (patch) | |
tree | dfad2fa0ceb4fc6cf0aef9bc7f6b183f1c7ece17 /src | |
parent | 3986ea98445d605596d94318aa0d91fabc883cc4 (diff) | |
download | libcss-4793b871b96c1b64383695be117467b59bfbfaa1.tar.gz libcss-4793b871b96c1b64383695be117467b59bfbfaa1.tar.bz2 |
Public stylesheet API & stubbed out implementations.
Make public headers use libcss_ as their guard macro prefix.
svn path=/trunk/libcss/; revision=5433
Diffstat (limited to 'src')
-rw-r--r-- | src/stylesheet.c | 135 | ||||
-rw-r--r-- | src/stylesheet.h | 5 |
2 files changed, 140 insertions, 0 deletions
diff --git a/src/stylesheet.c b/src/stylesheet.c index d848e89..ef981d5 100644 --- a/src/stylesheet.c +++ b/src/stylesheet.c @@ -11,6 +11,141 @@ #include "utils/utils.h" /** + * Create a stylesheet + * + * \param url URL of stylesheet + * \param title Title of stylesheet + * \param origin Origin of stylesheet + * \param media Media stylesheet applies to + * \param import_callback Handler for imported stylesheets + * \param import_pw Client private data for import_callback + * \param alloc Memory (de)allocation function + * \param alloc_pw Client private data for alloc + * \return Pointer to stylesheet on success, NULL otherwise + */ +css_stylesheet *css_stylesheet_create(const char *url, const char *title, + css_origin origin, uint32_t media, + css_import_handler import_callback, void *import_pw, + css_alloc alloc, void *alloc_pw) +{ + UNUSED(url); + UNUSED(title); + UNUSED(origin); + UNUSED(media); + UNUSED(import_callback); + UNUSED(import_pw); + UNUSED(alloc); + UNUSED(alloc_pw); + + return NULL; +} + +/** + * Destroy a stylesheet + * + * \param sheet The stylesheet to destroy + */ +void css_stylesheet_destroy(css_stylesheet *sheet) +{ + UNUSED(sheet); +} + +/** + * Append source data to a stylesheet + * + * \param sheet The stylesheet to append data to + * \param data Pointer to data to append + * \param len Length, in bytes, of data to append + * \return CSS_OK on success, appropriate error otherwise + */ +css_error css_stylesheet_append_data(css_stylesheet *sheet, + const uint8_t *data, size_t len) +{ + UNUSED(sheet); + UNUSED(data); + UNUSED(len); + + return CSS_OK; +} + +/** + * Flag that the last of a stylesheet's data has been seen + * + * \param sheet The stylesheet in question + * \return CSS_OK on success, appropriate error otherwise + */ +css_error css_stylesheet_data_done(css_stylesheet *sheet) +{ + UNUSED(sheet); + + return CSS_OK; +} + +/** + * Retrieve the URL associated with a stylesheet + * + * \param sheet The stylesheet to retrieve the URL from + * \param url Pointer to location to receive pointer to URL + * \return CSS_OK on success, appropriate error otherwise + */ +css_error css_stylesheet_get_url(css_stylesheet *sheet, const char **url) +{ + UNUSED(sheet); + UNUSED(url); + + return CSS_OK; +} + +/** + * Retrieve the title associated with a stylesheet + * + * \param sheet The stylesheet to retrieve the title from + * \param title Pointer to location to receive pointer to title + * \return CSS_Ok on success, appropriate error otherwise + */ +css_error css_stylesheet_get_title(css_stylesheet *sheet, const char **title) +{ + UNUSED(sheet); + UNUSED(title); + + return CSS_OK; +} + +/** + * Retrieve the origin of a stylesheet + * + * \param sheet The stylesheet to retrieve the origin of + * \param origin Pointer to location to receive origin + * \return CSS_OK on success, appropriate error otherwise + */ +css_error css_stylesheet_get_origin(css_stylesheet *sheet, css_origin *origin) +{ + UNUSED(sheet); + UNUSED(origin); + + return CSS_OK; +} + +/** + * Retrieve the media types associated with a stylesheet + * + * \param sheet The stylesheet to retrieve the media types for + * \param media Pointer to location to receive media types + * \return CSS_OK on success, appropriate error otherwise + */ +css_error css_stylesheet_get_media(css_stylesheet *sheet, uint32_t *media) +{ + UNUSED(sheet); + UNUSED(media); + + return CSS_OK; +} + +/****************************************************************************** + * Private API below here * + ******************************************************************************/ + +/** * Create a selector * * \param sheet The stylesheet context diff --git a/src/stylesheet.h b/src/stylesheet.h index 0b87b9f..5968083 100644 --- a/src/stylesheet.h +++ b/src/stylesheet.h @@ -12,6 +12,7 @@ #include <libcss/errors.h> #include <libcss/functypes.h> +#include <libcss/stylesheet.h> #include <libcss/types.h> typedef struct css_rule css_rule; @@ -122,6 +123,7 @@ struct css_stylesheet { char *url; /**< URL of this sheet */ char *title; /**< Title of this sheet */ + css_origin origin; /**< Origin of stylesheet */ uint32_t media; /**< Bitfield of media types */ void *ownerNode; /**< Owning node in document */ @@ -133,6 +135,9 @@ struct css_stylesheet { css_stylesheet *next; /**< Next in sibling list */ css_stylesheet *prev; /**< Previous in sibling list */ + css_import_handler import; /**< Import callback */ + void *import_pw; /**< Import handler data */ + css_alloc alloc; /**< Allocation function */ void *pw; /**< Private word */ }; |