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

Example 31 with FunctionException

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

the class ShapeFilter 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("UseAlpha"))) != null)
        setUseAlpha(ImageFilterUtil.toBooleanValue(o, "UseAlpha"));
    if ((o = parameters.removeEL(KeyImpl.init("Colormap"))) != null)
        setColormap(ImageFilterUtil.toColormap(o, "Colormap"));
    if ((o = parameters.removeEL(KeyImpl.init("Invert"))) != null)
        setInvert(ImageFilterUtil.toBooleanValue(o, "Invert"));
    if ((o = parameters.removeEL(KeyImpl.init("Factor"))) != null)
        setFactor(ImageFilterUtil.toFloatValue(o, "Factor"));
    if ((o = parameters.removeEL(KeyImpl.init("Merge"))) != null)
        setMerge(ImageFilterUtil.toBooleanValue(o, "Merge"));
    if ((o = parameters.removeEL(KeyImpl.init("Type"))) != null)
        setType(ImageFilterUtil.toIntValue(o, "Type"));
    // 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 [UseAlpha, Colormap, Invert, Factor, Merge, Type]");
    }
    return filter(src, dst);
}

Example 32 with FunctionException

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

the class SharpenFilter 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 33 with FunctionException

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

the class ShatterFilter 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("Iterations"))) != null)
        setIterations(ImageFilterUtil.toIntValue(o, "Iterations"));
    if ((o = parameters.removeEL(KeyImpl.init("CentreX"))) != null)
        setCentreX(ImageFilterUtil.toFloatValue(o, "CentreX"));
    if ((o = parameters.removeEL(KeyImpl.init("CentreY"))) != null)
        setCentreY(ImageFilterUtil.toFloatValue(o, "CentreY"));
    // if((o=parameters.removeEL(KeyImpl.init("Centre")))!=null)setCentre(ImageFilterUtil.toPoint2D(o,"Centre"));
    if ((o = parameters.removeEL(KeyImpl.init("Transition"))) != null)
        setTransition(ImageFilterUtil.toFloatValue(o, "Transition"));
    if ((o = parameters.removeEL(KeyImpl.init("Distance"))) != null)
        setDistance(ImageFilterUtil.toFloatValue(o, "Distance"));
    if ((o = parameters.removeEL(KeyImpl.init("Rotation"))) != null)
        setRotation(ImageFilterUtil.toFloatValue(o, "Rotation"));
    if ((o = parameters.removeEL(KeyImpl.init("Zoom"))) != null)
        setZoom(ImageFilterUtil.toFloatValue(o, "Zoom"));
    if ((o = parameters.removeEL(KeyImpl.init("StartAlpha"))) != null)
        setStartAlpha(ImageFilterUtil.toFloatValue(o, "StartAlpha"));
    if ((o = parameters.removeEL(KeyImpl.init("EndAlpha"))) != null)
        setEndAlpha(ImageFilterUtil.toFloatValue(o, "EndAlpha"));
    if ((o = parameters.removeEL(KeyImpl.init("Tile"))) != null)
        setTile(ImageFilterUtil.toIntValue(o, "Tile"));
    // 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 [Iterations, CentreX, CentreY, Centre, Transition, Distance, Rotation, Zoom, StartAlpha, EndAlpha, Tile]");
    }
    return filter(src, dst);
}

Example 34 with FunctionException

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

the class ShineFilter 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("Brightness"))) != null)
        setBrightness(ImageFilterUtil.toFloatValue(o, "Brightness"));
    if ((o = parameters.removeEL(KeyImpl.init("Angle"))) != null)
        setAngle(ImageFilterUtil.toFloatValue(o, "Angle"));
    if ((o = parameters.removeEL(KeyImpl.init("Softness"))) != null)
        setSoftness(ImageFilterUtil.toFloatValue(o, "Softness"));
    if ((o = parameters.removeEL(KeyImpl.init("Distance"))) != null)
        setDistance(ImageFilterUtil.toFloatValue(o, "Distance"));
    if ((o = parameters.removeEL(KeyImpl.init("ShadowOnly"))) != null)
        setShadowOnly(ImageFilterUtil.toBooleanValue(o, "ShadowOnly"));
    if ((o = parameters.removeEL(KeyImpl.init("Bevel"))) != null)
        setBevel(ImageFilterUtil.toFloatValue(o, "Bevel"));
    if ((o = parameters.removeEL(KeyImpl.init("ShineColor"))) != null)
        setShineColor(ImageFilterUtil.toColorRGB(o, "ShineColor"));
    // 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, Brightness, Angle, Softness, Distance, ShadowOnly, Bevel, ShineColor]");
    }
    return filter(src, dst);
}

Example 35 with FunctionException

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

the class SmartBlurFilter 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("HRadius"))) != null)
        setHRadius(ImageFilterUtil.toIntValue(o, "HRadius"));
    if ((o = parameters.removeEL(KeyImpl.init("VRadius"))) != null)
        setVRadius(ImageFilterUtil.toIntValue(o, "VRadius"));
    if ((o = parameters.removeEL(KeyImpl.init("Radius"))) != null)
        setRadius(ImageFilterUtil.toIntValue(o, "Radius"));
    if ((o = parameters.removeEL(KeyImpl.init("Threshold"))) != null)
        setThreshold(ImageFilterUtil.toIntValue(o, "Threshold"));
    // 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 [HRadius, VRadius, Radius, Threshold]");
    }
    return filter(src, dst);
}