Hi Siarhei,
Siarhei Barysiuk wrote:
> Hello,
>
> I have a TextArea component and want to use background image for it.
> There are 2 properties in Widget class: backgroundImage and backgroundRepeat.
> Are there any ways to control position of background image? Like
> background-position css property equivalent.
You cannot set the background-position property directly, but you can
use the "qx.bom.element.Style" class to achieve it.
--snip--
var myTextArea = new qx.ui.form.TextArea;
myTextArea.setBackgroundImage("source/to/my/backgroundImage");
this.add(myTextArea);
myTextArea.addEventListener("appear", function(e){
qx.bom.element.Style.set(this.getElement(), "backgroundPosition",
"20px");
});
--snip--
You need to set the backgroundPosition within the "appear" listener to
be sure that the element is already in the DOM.
Hope this helps,
Alex
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