@Override
public Object get(Collection.Key key) throws ExpressionException {
/*if(NullSupportHelper.full()) {
Object o=super.get(key,NullSupportHelper.NULL());
if(o!=NullSupportHelper.NULL())return o;
o=get(Caster.toIntValue(key.getString(),-1),NullSupportHelper.NULL());
if(o!=NullSupportHelper.NULL())return o;
throw new ExpressionException("key ["+key.getString()+"] doesn't exist in argument scope. existing keys are ["+
lucee.runtime.type.List.arrayToList(CollectionUtil.keys(this),", ")
+"]");
}*/
// null is supported as returned value with argument scope
Object o = super.g(key, Null.NULL);
if (o != Null.NULL) return o;
o = get(Caster.toIntValue(key.getString(), -1), Null.NULL);
if (o != Null.NULL) return o;
throw new ExpressionException(
"key ["
+ key.getString()
+ "] doesn't exist in argument scope. existing keys are ["
+ lucee.runtime.type.util.ListUtil.arrayToList(CollectionUtil.keys(this), ", ")
+ "]");
}
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);
BufferedImage dst = null; // ImageUtil.createBufferedImage(src,rect.width,rect.height);
return filter(src, dst);
}
@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("Turbulence"))) != null)
setTurbulence(ImageFilterUtil.toFloatValue(o, "Turbulence"));
if ((o = parameters.removeEL(KeyImpl.init("Scaling"))) != null)
setScaling(ImageFilterUtil.toFloatValue(o, "Scaling"));
if ((o = parameters.removeEL(KeyImpl.init("UseColormap"))) != null)
setUseColormap(ImageFilterUtil.toBooleanValue(o, "UseColormap"));
if ((o = parameters.removeEL(KeyImpl.init("UseImageColors"))) != null)
setUseImageColors(ImageFilterUtil.toBooleanValue(o, "UseImageColors"));
if ((o = parameters.removeEL(KeyImpl.init("Seed"))) != null)
setSeed(ImageFilterUtil.toIntValue(o, "Seed"));
// 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, Turbulence, Scaling, UseColormap, UseImageColors, Seed]");
}
return filter(src, dst);
}
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
BufferedImage dst = ImageUtil.createBufferedImage(src);
Object o;
if ((o = parameters.removeEL(KeyImpl.init("SourceGrid"))) != null)
setSourceGrid(ImageFilterUtil.toWarpGrid(o, "SourceGrid"));
if ((o = parameters.removeEL(KeyImpl.init("DestGrid"))) != null)
setDestGrid(ImageFilterUtil.toWarpGrid(o, "DestGrid"));
if ((o = parameters.removeEL(KeyImpl.init("Frames"))) != null)
setFrames(ImageFilterUtil.toIntValue(o, "Frames"));
if ((o = parameters.removeEL(KeyImpl.init("MorphImage"))) != null)
setMorphImage(ImageFilterUtil.toBufferedImage(o, "MorphImage"));
if ((o = parameters.removeEL(KeyImpl.init("Time"))) != null)
setTime(ImageFilterUtil.toFloatValue(o, "Time"));
// 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 [SourceGrid, DestGrid, Frames, MorphImage, Time]");
}
return filter(src, dst);
}
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
BufferedImage dst = ImageUtil.createBufferedImage(src);
Object o;
if ((o = parameters.removeEL(KeyImpl.init("Brightness"))) != null)
setBrightness(ImageFilterUtil.toFloatValue(o, "Brightness"));
if ((o = parameters.removeEL(KeyImpl.init("Contrast"))) != null)
setContrast(ImageFilterUtil.toFloatValue(o, "Contrast"));
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 [Brightness, Contrast, Dimensions]");
}
return filter(src, dst);
}
@Override
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
BufferedImage dst = ImageUtil.createBufferedImage(src);
Object o;
if ((o = parameters.removeEL(KeyImpl.init("Levels"))) != null)
setLevels(ImageFilterUtil.toIntValue(o, "Levels"));
if ((o = parameters.removeEL(KeyImpl.init("Matrix"))) != null)
setMatrix(ImageFilterUtil.toAInt(o, "Matrix"));
if ((o = parameters.removeEL(KeyImpl.init("ColorDither"))) != null)
setColorDither(ImageFilterUtil.toBooleanValue(o, "ColorDither"));
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 [Levels, Matrix, ColorDither, Dimensions]");
}
return filter(src, dst);
}
public BIF(PageContext pc, String name) throws ApplicationException {
super(Component.ACCESS_PUBLIC);
ci = (ConfigImpl) pc.getConfig();
FunctionLib fl = ci.getCombinedFLDs(pc.getCurrentTemplateDialect());
flf = fl.getFunction(name);
// BIF not found
if (flf == null) {
Key[] keys = CollectionUtil.toKeys(fl.getFunctions().keySet());
throw new ApplicationException(
ExceptionUtil.similarKeyMessage(
keys, name, "build in function", "build in functions", null, false));
}
try {
this.id = Hash.md5(name);
} catch (NoSuchAlgorithmException e) {
this.id = name;
}
}
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("Centre")))!=null)setCentre(ImageFilterUtil.toPoint2D(o,"Centre"));
if ((o = parameters.removeEL(KeyImpl.init("RingWidth"))) != null)
setRingWidth(ImageFilterUtil.toFloatValue(o, "RingWidth"));
if ((o = parameters.removeEL(KeyImpl.init("BaseAmount"))) != null)
setBaseAmount(ImageFilterUtil.toFloatValue(o, "BaseAmount"));
if ((o = parameters.removeEL(KeyImpl.init("RingAmount"))) != null)
setRingAmount(ImageFilterUtil.toFloatValue(o, "RingAmount"));
if ((o = parameters.removeEL(KeyImpl.init("RayAmount"))) != null)
setRayAmount(ImageFilterUtil.toFloatValue(o, "RayAmount"));
if ((o = parameters.removeEL(KeyImpl.init("Color"))) != null)
setColor(ImageFilterUtil.toColorRGB(o, "Color"));
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 [Radius, Centre, RingWidth, BaseAmount, RingAmount, RayAmount, Color, Dimensions]");
}
return filter(src, dst);
}
@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("XAmplitude"))) != null)
setXAmplitude(ImageFilterUtil.toFloatValue(o, "XAmplitude"));
if ((o = parameters.removeEL(KeyImpl.init("XWavelength"))) != null)
setXWavelength(ImageFilterUtil.toFloatValue(o, "XWavelength"));
if ((o = parameters.removeEL(KeyImpl.init("YAmplitude"))) != null)
setYAmplitude(ImageFilterUtil.toFloatValue(o, "YAmplitude"));
if ((o = parameters.removeEL(KeyImpl.init("YWavelength"))) != null)
setYWavelength(ImageFilterUtil.toFloatValue(o, "YWavelength"));
if ((o = parameters.removeEL(KeyImpl.init("WaveType"))) != null)
setWaveType(ImageFilterUtil.toString(o, "WaveType"));
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 [XAmplitude, XWavelength, YAmplitude, YWavelength, WaveType, EdgeAction, Interpolation]");
}
return filter(src, (BufferedImage) null);
}
