atkimage.sgml

linux下图形库开发包atk-1.4.0.tar.gz

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AtkImage

<!-- ##### SECTION Short_Description ##### -->
The ATK Interface implemented by components which expose image or pixmap
content on-screen.

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<para>
#AtkImage should be implemented by #AtkObject subtypes on behalf of
components which display image/pixmap information onscreen, and which
provide information (other than just widget borders, etc.) via that
image content.  For instance, icons, buttons with icons, toolbar
elements, and image viewing panes typically should implement #AtkImage.
</para>
<para>
#AtkImage primarily provides two types of information: coordinate
information (useful for screen review mode of screenreaders, and for use
by onscreen magnifiers), and descriptive information.  The descriptive
information is provided for alternative, text-only presentation of the
most significant information present in the image.
</para>

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<para>

</para>

<!-- ##### STRUCT AtkImage ##### -->
<para>
The AtkImage structure does not contain any fields.

</para>


<!-- ##### FUNCTION atk_image_get_image_position ##### -->
<para>

</para>

@image: 
@x: 
@y: 
@coord_type: 


<!-- ##### FUNCTION atk_image_get_image_description ##### -->
<para>

</para>

@image: 
@Returns: 


<!-- ##### FUNCTION atk_image_set_image_description ##### -->
<para>

</para>

@image: 
@description: 
@Returns: 


<!-- ##### FUNCTION atk_image_get_image_size ##### -->
<para>

</para>

@image: 
@width: 
@height: