Example usage for com.google.gwt.graphics.client Color BLACK

Introduction

In this page you can find the example usage for com.google.gwt.graphics.client Color BLACK.

Prototype

Color BLACK

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Usage

From source file:com.google.speedtracer.client.view.GraphCallout.java

License:Apache License

private void paint(int xPosition, int durationPixels) {
    canvas.setStrokeStyle(Color.BLACK);
    canvas.setLineWidth(2.0);/* w ww.j  a v  a  2s . co m*/
    canvas.beginPath();

    // Determine which horizontal direction the leader should be drawn.
    int distanceFromRight = Window.getInnerWidth() - (parentElement.getAbsoluteLeft() + xPosition);
    boolean reverseLeader = distanceFromRight < reverseTippingPoint;
    Style canvasStyle = canvas.getElement().getStyle();
    Style labelStyle = label.getStyle();
    Style durationStyle = element.getStyle();

    // If the duration div runs off of the left, it overwrites the
    // title, so fix that up.
    if (xPosition <= 0) {
        durationPixels += xPosition;
        xPosition = 0;
        durationStyle.setProperty("borderLeft", "none");
    } else {
        durationStyle.setProperty("borderLeft", "1px solid #000");
    }

    // Set the width of the duration div
    if (reverseLeader) {
        durationPixels = Math.min(distanceFromRight, durationPixels);
    }

    durationStyle.setProperty("display", "block");
    durationStyle.setPropertyPx("width", Math.max(durationPixels, MINIMUM_DURATION_DISPLAY_WIDTH));

    durationStyle.setPropertyPx("left", xPosition);

    if (reverseLeader) {
        // Close to the right margin, so flip the direction of the leader
        // draw the vertical part on the right side of the canvas.
        labelStyle.setPropertyPx("left", -(css.leadWidth() + label.getOffsetWidth()));
        canvasStyle.setPropertyPx("left", -css.leadWidth());
        // Draw the leader
        canvas.moveTo(css.leadWidth(), css.leadHeight());
        canvas.setLineWidth(1.0);
        canvas.lineTo(0, 0);
    } else {
        // Draw the vertical part of the leader on the left side of the canvas.
        // If the xPosition would run into the scale label, move it over a little.
        int labelOffset = css.leadWidth() + ((xPosition <= 20) ? 20 : 0);
        labelStyle.setPropertyPx("left", labelOffset);
        canvasStyle.setPropertyPx("left", 0);
        // Draw the leader
        canvas.moveTo(0, css.leadHeight());
        canvas.setLineWidth(0.5);
        canvas.lineTo(css.leadWidth(), 0);
    }
    canvas.stroke();
}

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From source file:com.google.speedtracer.client.visualizations.view.HintletIndicator.java

License:Apache License

public static String getSeverityColor(int severity) {
    Css css = MonitorResources.getResources().hintletIndicatorCss();
    switch (severity) {
    case HintRecord.SEVERITY_VALIDATION:
        return css.hintletSeverityColorValidation();
    case HintRecord.SEVERITY_CRITICAL:
        return css.hintletSeverityColorCritical();
    case HintRecord.SEVERITY_WARNING:
        return css.hintletSeverityColorWarning();
    case HintRecord.SEVERITY_INFO:
        return css.hintletSeverityColorInfo();
    }/*from  w ww .j  a  v a 2  s .c o  m*/
    return Color.BLACK.toString();
}

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From source file:org.gwt.speedchart.client.graph.AbstractGraph.java

License:Open Source License

protected void beginDrawing() {
    canvas.clear();//www .ja  v  a  2  s  .  c  om

    if (chartUiProps.isDrawBorders()) {
        canvas.setFillStyle(Color.BLACK);
        canvas.fillRect(0, COORD_Y_HEIGHT - 1, COORD_X_WIDTH - 1, 1);
        canvas.fillRect(0, 0, 1, COORD_Y_HEIGHT - 1);
    }
}

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From source file:org.gwt.speedchart.client.graph.axis.DomainAxis.java

License:Open Source License

private void drawTick(double ux, int tickLength) {
    canvas.setFillStyle(Color.BLACK);
    canvas.fillRect(ux, 0, 2, tickLength);
}

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