Sure :
public static void placerImage(final String urlImage, final
ClickablePanel cPanel) {
final Image img = new Image(urlImage.toString());
cPanel.add(img, 0, 0);
// Resizing after load
img.addLoadHandler(new LoadHandler() {
@Override
public void onLoad(final LoadEvent event) {
// Remove image
cPanel.remove(img);
// Smaller image
final float rapport = 2;
final int x = (int) (img.getWidth() / rapport);
final int y = (int) (img.getHeight() / rapport);
if (x > 0 && y > 0) {
img.setPixelSize(x, y);
}
// Center image on the panel
int left;
int top;
int tmp =
ConstController.getConstants().casePxSize() -
img.getWidth();
if (tmp > 1) {
left = tmp / 2;
} else {
left = 0;
}
tmp =
ConstController.getConstants().casePxSize() - img.getHeight
();
if (tmp > 1) {
top = tmp / 2;
} else {
top = 0;
}
// add image resized
cPanel.add(img, left, top);
}
});
}
ClickablePanel is an AbsolutePanel with a mouseDownHandler.
On 1 sep, 21:20, monk3y <[email protected]> wrote:
> Could you post some code?
>
> On Aug 31, 1:53 pm, guymage <[email protected]> wrote:
>
> > Hi,
>
> > Here is my problem:
>
> > My program load an image, I modify the size of this image when it's
> > loaded (LoadHandler). The first time I load the image, everything
> > works fine.
> > After an action, I have to refresh the panel and the image is reloaded
> > (needed) but the LoadEvent is not fired.
>
> > Is it because the web browser get the image in its cache ?
> > Is there any solution ?
>
> > I tried to save the image on a hashmap and use it when the same image
> > is reloaded, it works but but my program can have several times the
> > same image on the same panel, so the image appeared only once.
>
> > Regards,
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