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ATK - Accessibility Toolkit | |
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| Top | Description | Object Hierarchy | Known Implementations | Signals | ||||
AtkHypertextAtkHypertext — The ATK interface which provides standard mechanism for manipulating hyperlinks. |
AtkHypertext; AtkHyperlink * atk_hypertext_get_link (AtkHypertext *hypertext,gint link_index); gint atk_hypertext_get_n_links (AtkHypertext *hypertext); gint atk_hypertext_get_link_index (AtkHypertext *hypertext,gint char_index);
An interface used for objects which implement linking between multiple resource or content locations, or multiple 'markers' within a single document. A Hypertext instance is associated with one or more Hyperlinks, which are associated with particular offsets within the Hypertext's included content. While this interface is derived from Text, there is no requirement that Hypertext instances have textual content; they may implement Image as well, and Hyperlinks need not have non-zero text offsets.
typedef struct _AtkHypertext AtkHypertext;
The AtkHypertext structure does not contain any fields.
AtkHyperlink * atk_hypertext_get_link (AtkHypertext *hypertext,gint link_index);
Gets the link in this hypertext document at index
link_index
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an AtkHypertext |
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an integer specifying the desired link |
Returns : |
the link in this hypertext document at
index link_index
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gint atk_hypertext_get_n_links (AtkHypertext *hypertext);
Gets the number of links within this hypertext document.
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an AtkHypertext |
Returns : |
the number of links within this hypertext document |
gint atk_hypertext_get_link_index (AtkHypertext *hypertext,gint char_index);
Gets the index into the array of hyperlinks that is associated with
the character specified by char_index.
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an AtkHypertext |
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a character index |
Returns : |
an index into the array of hyperlinks in hypertext,
or -1 if there is no hyperlink associated with this character. |
"link-selected" signalvoid user_function (AtkHypertext *atkhypertext,
gint arg1,
gpointer user_data) : Run Last
The "link-selected" signal is emitted by an AtkHyperText object when one of the hyperlinks associated with the object is selected.
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the object which received the signal. |
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the index of the hyperlink which is selected |
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user data set when the signal handler was connected. |