public Canvas getViewPanel() {
VLayout layout = new VLayout();
layout.setMembersMargin(10);
final Img image = new Img("other/magnifier.png", 48, 48);
image.setTop(125);
image.setLeft(100);
image.setAnimateTime(500); // milliseconds
IButton zoomButton = new IButton();
zoomButton.setTitle("Zoom");
zoomButton.setLeft(40);
zoomButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
image.animateRect(0, 50, 248, 248);
}
});
IButton shrinkButton = new IButton();
shrinkButton.setTitle("Shrink");
shrinkButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
image.animateRect(100, 125, 48, 48);
}
});
HLayout hLayout = new HLayout();
hLayout.setMembersMargin(10);
hLayout.addMember(zoomButton);
hLayout.addMember(shrinkButton);
layout.addMember(hLayout);
layout.addChild(image);
return layout;
}
