Example usage for com.google.gwt.resources.client ImageResource getLeft

Introduction

In this page you can find the example usage for com.google.gwt.resources.client ImageResource getLeft.

Prototype

int getLeft();

Source Link

Document

Returns the horizontal position of the image within the composite image.

Usage

From source file:org.kaaproject.kaa.server.admin.client.mvp.view.widget.ActionsLabel.java

License:Apache License

public void addMenuItem(ImageResource image, String text, final ActionMenuItemListener listener) {

    SafeHtml html = null;/*from  w ww  . ja  v  a 2s.  c o m*/
    if (image != null) {
        SafeUri uri = image.getSafeUri();
        int left = image.getLeft();
        int top = image.getTop();
        int width = image.getWidth();
        int height = image.getHeight();
        int paddingRight = width + 8;

        String background = "url(\"" + uri.asString() + "\") no-repeat " + (-left + "px ") + (-top + "px");

        SafeStylesBuilder builder = new SafeStylesBuilder();
        builder.trustedNameAndValue("background", background).width(width, Unit.PX).height(height, Unit.PX)
                .paddingRight(paddingRight, Unit.PX);

        SafeStyles style = SafeStylesUtils.fromTrustedString(builder.toSafeStyles().asString());

        html = template.menuImageItemContent(style, text);
    } else {
        html = template.menuItemContent(text);
    }
    MenuItem item = new MenuItem(html, new Command() {

        @Override
        public void execute() {
            if (actionsPopup != null && actionsPopup.isVisible()) {
                actionsPopup.hide();
            }
            listener.onMenuItemSelected();
        }

    });

    menu.addItem(item);
}

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From source file:org.onebusaway.webapp.gwt.mobile_application.MobileApplication.java

License:Apache License

private NavigationController createNavigationController(String id, String title, ImageResource img,
        ViewController firstView) {//from w w w.j a  v a2s  . co  m

    Image image = new Image(img.getURL(), img.getLeft(), img.getTop(), img.getWidth(), img.getHeight());

    NavigationController navigationController = new NavigationController();
    navigationController.getTabBarItem().setName(title);
    navigationController.getTabBarItem().setImage(image);
    navigationController.getNavigationItem().setId(id);
    navigationController.getNavigationItem().setTitle(title);
    navigationController.pushViewController(firstView);
    return navigationController;
}

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From source file:org.onebusaway.webapp.gwt.viewkit.NavigationBar.java

License:Apache License

private Grid createButton(EBarButtonSystemItem systemItem) {
    ViewKitResources resources = ViewKitResources.INSTANCE;
    ImageResource r = null;
    switch (systemItem) {
    case CROSS_HAIRS:
        r = resources.BarButtonSystemCrossHairsImage();
        break;// w  w  w.j a  v a  2  s .c  o  m
    case REFRESH:
    default:
        r = resources.BarButtonSystemRefreshImage();
        break;
    }
    Image image = new Image(r.getURL(), r.getLeft(), r.getTop(), r.getWidth(), r.getHeight());
    Grid button = createButton();
    button.setWidget(0, 1, image);
    return button;
}

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From source file:sk.seges.acris.widget.client.table.PagingOptions.java

License:Apache License

protected void applyImage(Image image, ImageResource imageResource) {
    image.setUrlAndVisibleRect(imageResource.getURL(), imageResource.getLeft(), imageResource.getTop(),
            imageResource.getWidth(), imageResource.getHeight());
}

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