Example usage for java.awt.image ColorModel getClass

Introduction

In this page you can find the example usage for java.awt.image ColorModel getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:lucee.runtime.img.Image.java

public Struct info() throws ExpressionException {
    if (sctInfo != null)
        return sctInfo;

    Struct sctInfo = new StructImpl(), sct;

    sctInfo.setEL("height", new Double(getHeight()));
    sctInfo.setEL("width", new Double(getWidth()));
    sctInfo.setEL("source", source == null ? "" : source.getAbsolutePath());
    //sct.setEL("mime_type",getMimeType());

    ColorModel cm = image().getColorModel();
    sct = new StructImpl();
    sctInfo.setEL("colormodel", sct);

    sct.setEL("alpha_channel_support", Caster.toBoolean(cm.hasAlpha()));
    sct.setEL("alpha_premultiplied", Caster.toBoolean(cm.isAlphaPremultiplied()));
    sct.setEL("transparency", toStringTransparency(cm.getTransparency()));
    sct.setEL("pixel_size", Caster.toDouble(cm.getPixelSize()));
    sct.setEL("num_components", Caster.toDouble(cm.getNumComponents()));
    sct.setEL("num_color_components", Caster.toDouble(cm.getNumColorComponents()));
    sct.setEL("colorspace", toStringColorSpace(cm.getColorSpace()));

    //bits_component
    int[] bitspercomponent = cm.getComponentSize();
    Array arr = new ArrayImpl();
    Double value;//ww w  . jav a 2 s .  c o  m
    for (int i = 0; i < bitspercomponent.length; i++) {
        sct.setEL("bits_component_" + (i + 1), value = new Double(bitspercomponent[i]));
        arr.appendEL(value);
    }
    sct.setEL("bits_component", arr);

    // colormodel_type
    if (cm instanceof ComponentColorModel)
        sct.setEL("colormodel_type", "ComponentColorModel");
    else if (cm instanceof IndexColorModel)
        sct.setEL("colormodel_type", "IndexColorModel");
    else if (cm instanceof PackedColorModel)
        sct.setEL("colormodel_type", "PackedColorModel");
    else
        sct.setEL("colormodel_type", ListUtil.last(cm.getClass().getName(), '.'));

    getMetaData(sctInfo);

    ImageMeta.addInfo(format, source, sctInfo);

    this.sctInfo = sctInfo;
    return sctInfo;
}

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