diff options
Diffstat (limited to 'render/html.h')
| -rw-r--r-- | render/html.h | 66 |
1 files changed, 62 insertions, 4 deletions
diff --git a/render/html.h b/render/html.h index 8ad0a7742..4e19364e3 100644 --- a/render/html.h +++ b/render/html.h @@ -37,6 +37,22 @@ struct plotters; extern char *default_stylesheet_url; extern char *adblock_stylesheet_url; +struct frame_dimension { + float value; + enum { + FRAME_DIMENSION_PIXELS, /* '100', '200' */ + FRAME_DIMENSION_PERCENT, /* '5%', '20%' */ + FRAME_DIMENSION_RELATIVE /* '*', '2*' */ + } unit; +}; + +typedef enum { + SCROLLING_AUTO, + SCROLLING_YES, + SCROLLING_NO +} frame_scrolling; + + /** An object (<img>, <object>, etc.) in a CONTENT_HTML document. */ struct content_html_object { char *url; /**< URL of this object. */ @@ -46,7 +62,44 @@ struct content_html_object { * CONTENT_UNKNOWN, or 0 if any type is acceptable. */ const content_type *permitted_types; bool background; /**< This object is a background image. */ - char *frame; /**< Name of frame, or 0 if not a frame. */ +}; + +/** Frame tree (<frameset>, <frame>) */ +struct content_html_frames { + int cols; /** number of columns in frameset */ + int rows; /** number of rows in frameset */ + + struct frame_dimension width; /** frame width */ + struct frame_dimension height; /** frame width */ + int margin_width; /** frame margin width */ + int margin_height; /** frame margin height */ + + char *name; /** frame name (for targetting) */ + char *url; /** frame url */ + + bool no_resize; /** frame is not resizable */ + frame_scrolling scrolling; /** scrolling characteristics */ + bool border; /** frame has a border */ + colour border_colour; /** frame border colour */ + + struct content_html_frames *children; /** [cols * rows] children */ +}; + +/** Inline frame list (<iframe>) */ +struct content_html_iframe { + struct box *box; + + int margin_width; /** frame margin width */ + int margin_height; /** frame margin height */ + + char *name; /** frame name (for targetting) */ + char *url; /** frame url */ + + frame_scrolling scrolling; /** scrolling characteristics */ + bool border; /** frame has a border */ + colour border_colour; /** frame border colour */ + + struct content_html_iframe *next; }; /** Data specific to CONTENT_HTML. */ @@ -63,6 +116,7 @@ struct content_html_data { * wasn't specified in the Content-Type header. */ char *base_url; /**< Base URL (may be a copy of content->url). */ + char *base_target; /**< Base target */ struct box *layout; /**< Box tree, or 0. */ colour background_colour; /**< Document background colour. */ @@ -87,6 +141,12 @@ struct content_html_data { /** Browser window containing this document, or 0 if not open. */ struct browser_window *bw; + /** Frameset information */ + struct content_html_frames *frameset; + + /** Inline frame information */ + struct content_html_iframe *iframe; + /** Content of type CONTENT_HTML containing this, or 0 if not an object * within a page. */ struct content *page; @@ -108,7 +168,7 @@ void html_destroy(struct content *c); bool html_fetch_object(struct content *c, char *url, struct box *box, const content_type *permitted_types, int available_width, int available_height, - bool background, char *frame); + bool background); bool html_replace_object(struct content *c, unsigned int i, char *url, char *post_urlenc, struct form_successful_control *post_multipart); @@ -117,8 +177,6 @@ void html_open(struct content *c, struct browser_window *bw, struct content *page, unsigned int index, struct box *box, struct object_params *params); void html_close(struct content *c); -void html_find_target(struct content *c, const char *target, - struct content **page, unsigned int *i); /* in render/html_redraw.c */ bool html_redraw(struct content *c, int x, int y, |