SOLVED!
Ya, nvm, I solved it. I just needed to use negative values on the int
values returned by ImageResource.getLeft() and ImageResource.getTop()
and add "px" to them for the string.
cheers!
On Jun 17, 4:45 pm, Sky <myonceinalifet...@gmail.com> wrote:
> public static void setBGImage(Widget w, ImageResource img, RepeatStyle
> repeatStyle){
> String background =
> "url(\"" + img.getURL() + "\") " +
> img.getLeft() + " " +
> img.getTop()
> ;
>
> if (repeatStyle == RepeatStyle.None
> || repeatStyle == RepeatStyle.Horizontal) {
> w.setHeight(img.getHeight() + "px");
> }
>
> if (repeatStyle == RepeatStyle.None || repeatStyle ==
> RepeatStyle.Vertical) {
> w.setWidth(img.getWidth() + "px");
> }
>
> if(repeatStyle != RepeatStyle.None){
> w.getElement().getStyle().setProperty("overflow", "hidden");
> }
>
> String repeatText;
> switch (repeatStyle) {
> case None:
> repeatText = " no-repeat";
> break;
> case Horizontal:
> repeatText = " repeat-x";
> break;
> case Vertical:
> repeatText = " repeat-y";
> break;
> case Both:
> repeatText = " repeat";
> break;
> default:
> throw new RuntimeException("Unknown repeatStyle " + repeatStyle);
> }
> background += repeatText;
>
> w.getElement().getStyle().setProperty("background", background);
>
> }
>
> On Jun 17, 4:43 pm, Sky <myonceinalifet...@gmail.com> wrote:
>
>
>
> > Hi, I've got some custom code that takes a Widget, an ImageResource
> > and a RepeatStyle and puts that image as the background for that
> > widget. It works perfectly in IE8, FF, and Chrome, but it does not
> > work in IE7. The data appears to get messed up in the
> > Style.setProperty() method for the attribute "background".
>
> > In the latest browsers it is using Data URLs for the css background,
> > but in IE7 it is using normal URLs (ImageResource.getURL() abstracts
> > this process from me).
>
> > An example of the problem is that ImageResource.getLeft() returns the
> > int value 302 and my code builds the string "url("abcd.cache.png") 302
> > 20 no-repeat" but when I use IE's DOM inspector the string is
> > "url(abcd.cache.png") #302 no-repeat 20px".
>
> > So the Style.setProperty() is changing my values... it added '#', "px"
> > and moved "no-repeat" in front of the "20px"... how and why and how
> > can I fix this?
>
> > You can see IE7 mess up the On/Off buttons on this
> > page:http://subtabs.skystrider.com/#stpID1tab2as1pnOptions/General%20Options
>
> > See below for my code:
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