Examples with FunctionException lucee.runtime.exp.FunctionException used on opensource projects

Example 46 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class BlurFilter method filter.

@Override
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
    BufferedImage dst = ImageUtil.createBufferedImage(src);
    Object o;
    if ((o = parameters.removeEL(KeyImpl.init("EdgeAction"))) != null)
        setEdgeAction(ImageFilterUtil.toString(o, "EdgeAction"));
    if ((o = parameters.removeEL(KeyImpl.init("UseAlpha"))) != null)
        setUseAlpha(ImageFilterUtil.toBooleanValue(o, "UseAlpha"));
    if ((o = parameters.removeEL(KeyImpl.init("PremultiplyAlpha"))) != null)
        setPremultiplyAlpha(ImageFilterUtil.toBooleanValue(o, "PremultiplyAlpha"));
    // check for arguments not supported
    if (parameters.size() > 0) {
        throw new FunctionException(ThreadLocalPageContext.get(), "ImageFilter", 3, "parameters", "the parameter" + (parameters.size() > 1 ? "s" : "") + " [" + CollectionUtil.getKeyList(parameters, ", ") + "] " + (parameters.size() > 1 ? "are" : "is") + " not allowed, only the following parameters are supported [Kernel, EdgeAction, UseAlpha, PremultiplyAlpha]");
    }
    return filter(src, dst);
}

Example 47 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class BumpFilter method filter.

@Override
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
    BufferedImage dst = ImageUtil.createBufferedImage(src);
    Object o;
    if ((o = parameters.removeEL(KeyImpl.init("EdgeAction"))) != null)
        setEdgeAction(ImageFilterUtil.toString(o, "EdgeAction"));
    if ((o = parameters.removeEL(KeyImpl.init("UseAlpha"))) != null)
        setUseAlpha(ImageFilterUtil.toBooleanValue(o, "UseAlpha"));
    if ((o = parameters.removeEL(KeyImpl.init("PremultiplyAlpha"))) != null)
        setPremultiplyAlpha(ImageFilterUtil.toBooleanValue(o, "PremultiplyAlpha"));
    // check for arguments not supported
    if (parameters.size() > 0) {
        throw new FunctionException(ThreadLocalPageContext.get(), "ImageFilter", 3, "parameters", "the parameter" + (parameters.size() > 1 ? "s" : "") + " [" + CollectionUtil.getKeyList(parameters, ", ") + "] " + (parameters.size() > 1 ? "are" : "is") + " not allowed, only the following parameters are supported [Kernel, EdgeAction, UseAlpha, PremultiplyAlpha]");
    }
    return filter(src, dst);
}

Example 48 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class CellularFilter method filter.

@Override
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
    BufferedImage dst = ImageUtil.createBufferedImage(src);
    Object o;
    if ((o = parameters.removeEL(KeyImpl.init("Colormap"))) != null)
        setColormap(ImageFilterUtil.toColormap(o, "Colormap"));
    if ((o = parameters.removeEL(KeyImpl.init("Amount"))) != null)
        setAmount(ImageFilterUtil.toFloatValue(o, "Amount"));
    if ((o = parameters.removeEL(KeyImpl.init("Turbulence"))) != null)
        setTurbulence(ImageFilterUtil.toFloatValue(o, "Turbulence"));
    if ((o = parameters.removeEL(KeyImpl.init("Stretch"))) != null)
        setStretch(ImageFilterUtil.toFloatValue(o, "Stretch"));
    if ((o = parameters.removeEL(KeyImpl.init("Angle"))) != null)
        setAngle(ImageFilterUtil.toFloatValue(o, "Angle"));
    if ((o = parameters.removeEL(KeyImpl.init("AngleCoefficient"))) != null)
        setAngleCoefficient(ImageFilterUtil.toFloatValue(o, "AngleCoefficient"));
    if ((o = parameters.removeEL(KeyImpl.init("GradientCoefficient"))) != null)
        setGradientCoefficient(ImageFilterUtil.toFloatValue(o, "GradientCoefficient"));
    if ((o = parameters.removeEL(KeyImpl.init("F1"))) != null)
        setF1(ImageFilterUtil.toFloatValue(o, "F1"));
    if ((o = parameters.removeEL(KeyImpl.init("F2"))) != null)
        setF2(ImageFilterUtil.toFloatValue(o, "F2"));
    if ((o = parameters.removeEL(KeyImpl.init("F3"))) != null)
        setF3(ImageFilterUtil.toFloatValue(o, "F3"));
    if ((o = parameters.removeEL(KeyImpl.init("F4"))) != null)
        setF4(ImageFilterUtil.toFloatValue(o, "F4"));
    if ((o = parameters.removeEL(KeyImpl.init("Randomness"))) != null)
        setRandomness(ImageFilterUtil.toFloatValue(o, "Randomness"));
    if ((o = parameters.removeEL(KeyImpl.init("GridType"))) != null)
        setGridType(ImageFilterUtil.toString(o, "GridType"));
    if ((o = parameters.removeEL(KeyImpl.init("DistancePower"))) != null)
        setDistancePower(ImageFilterUtil.toFloatValue(o, "DistancePower"));
    if ((o = parameters.removeEL(KeyImpl.init("Scale"))) != null)
        setScale(ImageFilterUtil.toFloatValue(o, "Scale"));
    // check for arguments not supported
    if (parameters.size() > 0) {
        throw new FunctionException(ThreadLocalPageContext.get(), "ImageFilter", 3, "parameters", "the parameter" + (parameters.size() > 1 ? "s" : "") + " [" + CollectionUtil.getKeyList(parameters, ", ") + "] " + (parameters.size() > 1 ? "are" : "is") + " not allowed, only the following parameters are supported [Colormap, Amount, Turbulence, Stretch, Angle, Coefficient, AngleCoefficient, GradientCoefficient, F1, F2, F3, F4, Randomness, GridType, DistancePower, Scale]");
    }
    return filter(src, dst);
}

Example 49 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class CheckFilter method filter.

@Override
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
    BufferedImage dst = ImageUtil.createBufferedImage(src);
    Object o;
    if ((o = parameters.removeEL(KeyImpl.init("Angle"))) != null)
        setAngle(ImageFilterUtil.toFloatValue(o, "Angle"));
    if ((o = parameters.removeEL(KeyImpl.init("XScale"))) != null)
        setXScale(ImageFilterUtil.toIntValue(o, "XScale"));
    if ((o = parameters.removeEL(KeyImpl.init("YScale"))) != null)
        setYScale(ImageFilterUtil.toIntValue(o, "YScale"));
    if ((o = parameters.removeEL(KeyImpl.init("Fuzziness"))) != null)
        setFuzziness(ImageFilterUtil.toIntValue(o, "Fuzziness"));
    if ((o = parameters.removeEL(KeyImpl.init("Foreground"))) != null)
        setForeground(ImageFilterUtil.toColorRGB(o, "Foreground"));
    if ((o = parameters.removeEL(KeyImpl.init("Background"))) != null)
        setBackground(ImageFilterUtil.toColorRGB(o, "Background"));
    if ((o = parameters.removeEL(KeyImpl.init("Dimensions"))) != null) {
        int[] dim = ImageFilterUtil.toDimensions(o, "Dimensions");
        setDimensions(dim[0], dim[1]);
    }
    // check for arguments not supported
    if (parameters.size() > 0) {
        throw new FunctionException(ThreadLocalPageContext.get(), "ImageFilter", 3, "parameters", "the parameter" + (parameters.size() > 1 ? "s" : "") + " [" + CollectionUtil.getKeyList(parameters, ", ") + "] " + (parameters.size() > 1 ? "are" : "is") + " not allowed, only the following parameters are supported [Angle, XScale, YScale, Fuzziness, Foreground, Background, Dimensions]");
    }
    return filter(src, dst);
}

Example 50 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class ChromaKeyFilter method filter.

@Override
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
    BufferedImage dst = ImageUtil.createBufferedImage(src);
    Object o;
    if ((o = parameters.removeEL(KeyImpl.init("HTolerance"))) != null)
        setHTolerance(ImageFilterUtil.toFloatValue(o, "HTolerance"));
    if ((o = parameters.removeEL(KeyImpl.init("STolerance"))) != null)
        setSTolerance(ImageFilterUtil.toFloatValue(o, "STolerance"));
    if ((o = parameters.removeEL(KeyImpl.init("BTolerance"))) != null)
        setBTolerance(ImageFilterUtil.toFloatValue(o, "BTolerance"));
    if ((o = parameters.removeEL(KeyImpl.init("Color"))) != null)
        setColor(ImageFilterUtil.toIntValue(o, "Color"));
    // check for arguments not supported
    if (parameters.size() > 0) {
        throw new FunctionException(ThreadLocalPageContext.get(), "ImageFilter", 3, "parameters", "the parameter" + (parameters.size() > 1 ? "s" : "") + " [" + CollectionUtil.getKeyList(parameters, ", ") + "] " + (parameters.size() > 1 ? "are" : "is") + " not allowed, only the following parameters are supported [HTolerance, STolerance, BTolerance, Color]");
    }
    return filter(src, dst);
}