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

Introduction

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

Prototype

int getWidth();

Source Link

Document

Returns the width of the image.

Usage

From source file:org.kaaproject.avro.ui.gwt.client.widget.grid.cell.ActionButtonCell.java

License:Apache License

public ActionButtonCell(ImageResource imageResource, String text, boolean small, ActionListener<T> listener,
        ActionValidator<T> validator) {
    super(CLICK, KEYDOWN);
    this.listener = listener;
    this.validator = validator;
    if (template == null) {
        template = GWT.create(Template.class);
    }/*from   w w w.j  av  a  2 s.  co m*/
    SafeUri uri = imageResource.getSafeUri();
    int width = imageResource.getWidth();
    int height = imageResource.getHeight();
    int paddingLeft = width;

    String background = "url(\"" + uri.asString() + "\") no-repeat scroll right center";

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

    SafeStyles style = SafeStylesUtils.fromTrustedString(builder.toSafeStyles().asString());
    if (small) {
        this.actionButtonHtml = template.actionButtonSmall(Utils.avroUiStyle.cellButton(),
                Utils.avroUiStyle.cellButtonSmall(), text, style);
    } else {
        this.actionButtonHtml = template.actionButton(Utils.avroUiStyle.cellButton(), text, style);
    }
}

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From source file:org.kaaproject.avro.ui.gwt.client.widget.grid.cell.ActionsButtonCell.java

License:Apache License

public ActionsButtonCell(ImageResource imageResource, String text) {
    super(CLICK, KEYDOWN);
    if (template == null) {
        template = GWT.create(Template.class);
    }//w  w  w  . j  a va  2s. c  o m

    SafeStylesBuilder buttonStyleBuilder = new SafeStylesBuilder();
    SafeStylesBuilder imageStyleBuilder = new SafeStylesBuilder();

    buttonStyleBuilder.verticalAlign(VerticalAlign.MIDDLE).paddingRight(20, Unit.PX);

    if (imageResource != null) {

        buttonStyleBuilder.paddingLeft(20, Unit.PX);

        SafeUri uri = imageResource.getSafeUri();
        int width = imageResource.getWidth();
        int height = imageResource.getHeight();
        int paddingLeft = width;

        String background = "url(\"" + uri.asString() + "\") no-repeat scroll right center";

        imageStyleBuilder.trustedNameAndValue("background", background).width(width, Unit.PX)
                .height(height, Unit.PX).paddingLeft(paddingLeft, Unit.PX).marginRight(10, Unit.PX);
    } else {
        imageStyleBuilder.display(Display.NONE);
    }

    SafeStyles buttonStyle = SafeStylesUtils.fromTrustedString(buttonStyleBuilder.toSafeStyles().asString());
    SafeStyles imageStyle = SafeStylesUtils.fromTrustedString(imageStyleBuilder.toSafeStyles().asString());

    this.actionsButtonHtml = template.actionsButtonUp(buttonStyle, imageStyle, Utils.avroUiStyle.buttonCaret(),
            text);
    this.actionsButtonHtmlDown = template.actionsButtonDown(buttonStyle, imageStyle,
            Utils.avroUiStyle.buttonCaret(), text);

    actionsPopup = new PopupPanel(true, false);
    actionsPopup.addStyleName(Utils.avroUiStyle.actionPopup());
    actionsPopup.setWidget(menu);

}

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From source file:org.kaaproject.avro.ui.gwt.client.widget.grid.cell.ActionsButtonCell.java

License:Apache License

public void addMenuItem(ImageResource image, String text, final ActionMenuItemListener<T> listener) {
    SafeHtml html = null;//from   ww w. j av 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);
    }
    final MenuItem item = new MenuItem(html, new Command() {

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

    });

    menu.addItem(item);
}

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From source file:org.kaaproject.kaa.sandbox.web.client.mvp.view.widget.ActionsLabel.java

License:Apache License

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

    SafeHtml html = null;/*  w  ww. ja v a  2  s .  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.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.j  a v a  2 s  .  c  om
    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.kaaproject.kaa.server.admin.client.mvp.view.widget.ImageTextButton.java

License:Apache License

private void updateImageElementFromImageResource(Element imageSpan, ImageResource res, int spacing) {
    SafeUri url = res.getSafeUri();// w  w w .j  ava2  s .c  o  m
    int width = res.getWidth();
    int height = res.getHeight();
    int paddingRight = width + spacing;
    String style = "url(\"" + url.asString() + "\") no-repeat scroll left center";
    imageSpan.getStyle().setProperty("background", style);
    imageSpan.getStyle().setPropertyPx("width", width);
    imageSpan.getStyle().setPropertyPx("height", height);
    imageSpan.getStyle().setPropertyPx("paddingRight", paddingRight);
}

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From source file:org.onebusaway.webapp.gwt.common.resources.map.StopIconFactory.java

License:Apache License

public static Marker getStopSelectionCircle(LatLng p, boolean bigger) {
    ImageResource resource = bigger ? _r.getSelectionCircle36() : _r.getSelectionCircle30();

    Icon icon = Icon.newInstance();
    icon.setImageURL(resource.getURL());

    int w = resource.getWidth();
    int h = resource.getHeight();
    int w2 = w / 2;
    int h2 = h / 2;

    icon.setIconSize(Size.newInstance(w, h));
    icon.setIconAnchor(Point.newInstance(w2, h2));
    icon.setInfoWindowAnchor(Point.newInstance(w2, h2));

    MarkerOptions options = MarkerOptions.newInstance(icon);
    return new Marker(p, options);
}

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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  a2 s.  c  om*/

    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  om*/
    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:org.rstudio.core.client.widget.InlineToolbarButton.java

License:Open Source License

@UiConstructor
public InlineToolbarButton(ImageResource icon, String label, String description) {
    icon_ = new Image(icon);
    label_ = new SpanLabel(label, false);
    zeroHeightPanel_ = new ZeroHeightPanel(icon.getWidth(), icon.getHeight(), 4);

    if (StringUtil.isNullOrEmpty(label))
        label_.setVisible(false);/*from  w w w. jav  a 2 s  .  c  o m*/

    initWidget(GWT.<Binder>create(Binder.class).createAndBindUi(this));

    setTitle(description);
}

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