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

Example 26 with FunctionException

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

the class RotateFilter method filter.

@Override
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
    // BufferedImage dst=ImageUtil.createBufferedImage(src,src.getWidth()+400,src.getHeight()+400);
    Object o;
    if ((o = parameters.removeEL(KeyImpl.init("Angle"))) != null)
        setAngle(ImageFilterUtil.toFloatValue(o, "Angle"));
    if ((o = parameters.removeEL(KeyImpl.init("EdgeAction"))) != null)
        setEdgeAction(ImageFilterUtil.toString(o, "EdgeAction"));
    if ((o = parameters.removeEL(KeyImpl.init("Interpolation"))) != null)
        setInterpolation(ImageFilterUtil.toString(o, "Interpolation"));
    // 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, EdgeAction, Interpolation]");
    }
    // Rectangle rect = new Rectangle(0, 0, src.getWidth(), src.getHeight());
    // transformSpace(rect);
    // ImageUtil.createBufferedImage(src,rect.width,rect.height);
    BufferedImage dst = null;
    return filter(src, dst);
}

Example 27 with FunctionException

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

the class SaturationFilter 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("Amount"))) != null)
        setAmount(ImageFilterUtil.toFloatValue(o, "Amount"));
    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 [Amount, Dimensions]");
    }
    return filter(src, dst);
}

Example 28 with FunctionException

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

the class ScratchFilter method filter.

@Override
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
    // ImageUtil.createBufferedImage(src);
    BufferedImage dst = src;
    Object o;
    if ((o = parameters.removeEL(KeyImpl.init("Angle"))) != null)
        setAngle(ImageFilterUtil.toFloatValue(o, "Angle"));
    if ((o = parameters.removeEL(KeyImpl.init("Density"))) != null)
        setDensity(ImageFilterUtil.toFloatValue(o, "Density"));
    if ((o = parameters.removeEL(KeyImpl.init("AngleVariation"))) != null)
        setAngleVariation(ImageFilterUtil.toFloatValue(o, "AngleVariation"));
    if ((o = parameters.removeEL(KeyImpl.init("Length"))) != null)
        setLength(ImageFilterUtil.toFloatValue(o, "Length"));
    if ((o = parameters.removeEL(KeyImpl.init("Seed"))) != null)
        setSeed(ImageFilterUtil.toIntValue(o, "Seed"));
    if ((o = parameters.removeEL(KeyImpl.init("Color"))) != null)
        setColor(ImageFilterUtil.toColorRGB(o, "Color"));
    if ((o = parameters.removeEL(KeyImpl.init("Width"))) != null)
        setWidth(ImageFilterUtil.toFloatValue(o, "Width"));
    // 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, Density, AngleVariation, Length, Seed, Color, Width]");
    }
    return filter(src, dst);
}

Example 29 with FunctionException

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

the class ShadeFilter 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("BumpFunction"))) != null)
        setBumpFunction(ImageFilterUtil.toFunction2D(o, "BumpFunction"));
    if ((o = parameters.removeEL(KeyImpl.init("BumpHeight"))) != null)
        setBumpHeight(ImageFilterUtil.toFloatValue(o, "BumpHeight"));
    if ((o = parameters.removeEL(KeyImpl.init("BumpSoftness"))) != null)
        setBumpSoftness(ImageFilterUtil.toFloatValue(o, "BumpSoftness"));
    if ((o = parameters.removeEL(KeyImpl.init("EnvironmentMap"))) != null)
        setEnvironmentMap(ImageFilterUtil.toBufferedImage(o, "EnvironmentMap"));
    if ((o = parameters.removeEL(KeyImpl.init("BumpSource"))) != null)
        setBumpSource(ImageFilterUtil.toIntValue(o, "BumpSource"));
    // 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 [BumpFunction, BumpHeight, BumpSoftness, EnvironmentMap, BumpSource]");
    }
    return filter(src, dst);
}

Example 30 with FunctionException

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

the class ShadowFilter 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("Radius"))) != null)
        setRadius(ImageFilterUtil.toFloatValue(o, "Radius"));
    if ((o = parameters.removeEL(KeyImpl.init("Angle"))) != null)
        setAngle(ImageFilterUtil.toFloatValue(o, "Angle"));
    if ((o = parameters.removeEL(KeyImpl.init("Distance"))) != null)
        setDistance(ImageFilterUtil.toFloatValue(o, "Distance"));
    if ((o = parameters.removeEL(KeyImpl.init("Opacity"))) != null)
        setOpacity(ImageFilterUtil.toFloatValue(o, "Opacity"));
    if ((o = parameters.removeEL(KeyImpl.init("ShadowColor"))) != null)
        setShadowColor(ImageFilterUtil.toColorRGB(o, "ShadowColor"));
    if ((o = parameters.removeEL(KeyImpl.init("AddMargins"))) != null)
        setAddMargins(ImageFilterUtil.toBooleanValue(o, "AddMargins"));
    if ((o = parameters.removeEL(KeyImpl.init("ShadowOnly"))) != null)
        setShadowOnly(ImageFilterUtil.toBooleanValue(o, "ShadowOnly"));
    // 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 [Radius, Angle, Distance, Opacity, ShadowColor, AddMargins, ShadowOnly]");
    }
    return filter(src, dst);
}