<!-- ##### SECTION Title ##### -->
zoom

<!-- ##### SECTION Short_Description ##### -->


<!-- ##### SECTION Long_Description ##### -->
<para>

</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### SECTION Image ##### -->


<!-- ##### FUNCTION zoom_fit_size ##### -->
<para>

</para>

@dest_width: 
@dest_height: 
@src_width: 
@src_height: 
@upscale_smaller: 
@width: 
@height: 


<!-- ##### FUNCTION zoom_fit_scale ##### -->
<para>

</para>

@dest_width: 
@dest_height: 
@src_width: 
@src_height: 
@upscale_smaller: 
@Returns: