Maintenance script: UI Lua API import (WAR 1.4.8)

2026-10-16T19:42:10Z

UI Lua API import (WAR 1.4.8)

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{{LuaApi|group=DynamicImage}}
Sets the size of the area of the texture that a DynamicImage shows.

<pre>
DynamicImageSetTextureDimensions(imageName, width, height)
</pre>

== Arguments ==
;imageName : <code>string</code> – Name of a DynamicImage window.
;width, height : <code>number</code> – Size of the area in texture pixels. Fractions are dropped.

== Returns ==
Nothing.

== Details ==
* The area starts at the position given to [[API:DynamicImageSetTexture|DynamicImageSetTexture]] and is drawn over the whole window.
* If either value is 0, the client uses the window's size divided by the texture scale instead (see [[API:DynamicImageSetTextureScale|DynamicImageSetTextureScale]]).
* Both error messages name <code>DynamicImageSetTextureScale</code> instead of <code>DynamicImageSetTextureDimensions</code>.

== Errors ==
* <code>Error in function call 'DynamicImageSetTextureScale': Window %s does not exist</code>
* <code>Error in function call 'DynamicImageSetTextureScale': Window %s is not a DynamicImage</code>

== Example ==
From <code>eatemplate_unitframes/source/bufftracker.lua</code>:
<pre>
DynamicImageSetTextureSlice( windowName.."Frame", buffSlice )
WindowSetDimensions( windowName.."Frame", (buffTexDimsX / 2), (buffTexDimsY / 2) + verticalSlop )
DynamicImageSetTextureDimensions( windowName.."Frame", buffTexDimsX, buffTexDimsY )
</pre>

== See also ==
* [[API:DynamicImageSetTexture|DynamicImageSetTexture]]
* [[API:DynamicImageSetTextureScale|DynamicImageSetTextureScale]]

API:DynamicImageSetTextureDimensions - Revision history

Maintenance script: UI Lua API import (WAR 1.4.8)