Example usage for com.google.gwt.user.client.ui LoadListener LoadListener

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui LoadListener LoadListener.

Prototype

LoadListener

Source Link

Usage

From source file:com.totsp.gwittir.client.fx.ui.ReflectedImage.java

License:Open Source License

/** Creates a new instance of ReflectedImage */
public ReflectedImage(String url, final int baseWidth, final int baseHeight, final double reflectHeight,
        final double opacity) {
    this.value = url;
    this.base = new Image(url);

    this.base.addLoadListener(new LoadListener() {
        public void onLoad(Widget sender) {
            reflect.paint(base, baseWidth, baseHeight, reflectHeight, opacity);
            v.setWidget(1, 0, reflect);/*ww  w .j a va  2  s .c o  m*/
        }

        public void onError(Widget sender) {
        }
    });
    this.base.setPixelSize(baseWidth, baseHeight);
    this.baseWidth = baseWidth;
    this.baseHeight = baseHeight;
    this.reflectHeight = reflectHeight;
    this.opacity = opacity;
    DOM.setStyleAttribute(this.base.getElement(), "display", "block");
    this.v.setCellSpacing(0);
    this.v.setCellPadding(0);
    this.v.setWidget(0, 0, this.base);
    this.v.getCellFormatter().setWordWrap(0, 0, false);
    this.v.getRowFormatter().setVerticalAlign(0, HasVerticalAlignment.ALIGN_BOTTOM);
    this.v.getRowFormatter().setVerticalAlign(1, HasVerticalAlignment.ALIGN_TOP);
    super.initWidget(v);
}

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From source file:com.totsp.gwittir.client.fx.ui.ReflectedImage.java

License:Open Source License

public ReflectedImage(final int baseWidth, final int baseHeight, final double reflectHeight,
        final double opacity) {
    this.base = new Image();
    this.base.addLoadListener(new LoadListener() {
        public void onLoad(Widget sender) {
            reflect.paint(base, baseWidth, baseHeight, reflectHeight, opacity);
            v.setWidget(1, 0, reflect);//from ww  w.  j a  v a2s  . c  o  m
        }

        public void onError(Widget sender) {
        }
    });
    this.base.setPixelSize(baseWidth, baseHeight);
    this.baseWidth = baseWidth;
    this.baseHeight = baseHeight;
    this.reflectHeight = reflectHeight;
    this.opacity = opacity;
    DOM.setStyleAttribute(this.base.getElement(), "display", "block");
    this.v.setCellSpacing(0);
    this.v.setCellPadding(0);
    this.v.getCellFormatter().setWordWrap(0, 0, false);
    this.v.setWidget(0, 0, this.base);
    this.v.getRowFormatter().setVerticalAlign(0, HasVerticalAlignment.ALIGN_BOTTOM);
    this.v.getRowFormatter().setVerticalAlign(1, HasVerticalAlignment.ALIGN_TOP);

    super.initWidget(v);
}

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