Example usage for com.google.gwt.widgetideas.graphics.client GWTCanvas TRANSPARENT

Introduction

In this page you can find the example usage for com.google.gwt.widgetideas.graphics.client GWTCanvas TRANSPARENT.

Prototype

Color TRANSPARENT

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Document

Use this constant as a parameter for the #setBackgroundColor(Color) method.

Usage

From source file:com.google.appinventor.client.editor.simple.components.MockBall.java

License:Open Source License

/**
 * Creates a new MockBall component.//from  w  w  w.  j  av  a  2s .  co m
 *
 * @param editor  editor of source file the component belongs to
 */
public MockBall(SimpleEditor editor) {
    super(editor, TYPE, images.ball());

    // Initialize mock ball UI
    ballWidget = new SimplePanel();
    ballWidget.setStylePrimaryName("ode-SimpleMockComponent");

    // Create an appropriately sized ball
    canvas = new GWTCanvas(diameter, diameter);
    canvas.setPixelSize(diameter, diameter);
    canvas.setBackgroundColor(GWTCanvas.TRANSPARENT);
    fillCircle();
    ballWidget.setWidget(canvas);

    initComponent(ballWidget);
}

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From source file:com.google.gwt.demos.gwtcanvas.client.SuiteDemo.java

License:Apache License

@Override
public void stopDemo() {
    canvas.setBackgroundColor(GWTCanvas.TRANSPARENT);
    if (timer != null) {
        timer.cancel();
    }
}

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