codesimian
Class ImagePixels

java.lang.Object
  codesimian.CS<CSGeneric>
      codesimian.DefaultCS
          codesimian.PrimitiveArray
              codesimian.PrimitiveArray.IntArray
                  codesimian.ImagePixels

All Implemented Interfaces:

CodeSimian, java.awt.image.ImageProducer

public class ImagePixels
extends PrimitiveArray.IntArray
implements java.awt.image.ImageProducer

8/06 THIS CLASS DOES NOT WORK.

This class is for outputting image pixels to the screen (through an Image), not for input. TODO: Rename it to show that, or make it be for input also.

A video or quickly changing image stored as an int[] array. Each int is 1 pixel.

Example: if L(java.awt.Image.class) returns an Image 50 pixels wide, then PI(257) and P(257).I() and many other functions all return the pixel at position 5x7 because 5*50+7==257.

Assuming image width 50, L(int,Class,int) works normally: L(253,int[].class,47) returns all pixels in row 5 except the first 3. Since params are stored as ints, its a fast array-copy to get any subset of pixels through L(int,Class,int).

TODO: The int[] array should be copied and replaced when the java.awt.Image changes size.

Nested Class Summary

static class	ImagePixels.ImagePanel
static class	ImagePixels.ImageWithProducer an ImageProducer can efficiently control the pixels of this Image

Nested classes/interfaces inherited from class codesimian.PrimitiveArray

PrimitiveArray.ByteArray, PrimitiveArray.IntArray, PrimitiveArray.ShortArray

Field Summary

Fields inherited from class codesimian.CS

DESCRIPTION, END, EXECPROXY, HEAP, JAVACODE, MYFUEL, NAME, NEWINSTANCE, NULL, PARENT, PARSEPRIORITY, PREV, TESTER, THIS

Constructor Summary

ImagePixels()

Method Summary

void	addConsumer(java.awt.image.ImageConsumer ic)
boolean	isConsumer(java.awt.image.ImageConsumer ic)
java.lang.String	keyword() For the CodeSimian language as a String. CodeSimian language keyword, like "+" "*" "max" ">" etc. Override this function if you want to specify a keyword other than how I derive them from the class name, like + for Add. Some CSs might never be intended to be used in the language by their keyword. The best example (4/05) is Num, because it is used in the language like "3.4" instead of "num()".
java.lang.Object	L(java.lang.Class type) Optionally execute this CS, and definitely try to CAST it to the specified Java type.
int	maxP() Maximum quantity of Params
int	minP() For DForProxy(). Minimum number of parameters in param[] needed to call DForProxy(). Defines which indexs of param[] DForProxy() can use. Functions with a different number of parameters must override this. OVERRIDE THIS FUNCTION IF EXEC USES A DIFFERENT NUMBER OF PARAMETERS. Default is 1.
void	removeConsumer(java.awt.image.ImageConsumer ic)
void	requestTopDownLeftRightResend(java.awt.image.ImageConsumer ic)
static int[]	resize(int[] wrongSize, int newSize) cuts off end of wrongSize[] or adds 0s (black pixels) at end
boolean	setL(java.lang.Object value) setL setD setF setJ setI setS setC setB setZ are functions that SET THE VALUE OF THIS CS to some object, primitive, or array.
void	startProduction(java.awt.image.ImageConsumer ic)

Methods inherited from class codesimian.PrimitiveArray.IntArray

cost, countP, L, newInstance, P, PD, PI, setD, setI, setL, setL, setP

Methods inherited from class codesimian.PrimitiveArray

bitsToBytes, bytesToBits, concatByteArrays, cutBitsToMultipleOf8, D, deleteP, DForProxy, insertP, isIllusion, javaCodeForSubclass, padBitsToMultipleOf8, sizeOfConcatChilds, subarray

Methods inherited from class codesimian.DefaultCS

B, C, decrementMyFuel, description, F, fuel, getExec, getObject, heap, I, indexP, indexPName, insertB, insertC, insertD, insertF, insertI, insertJ, insertL, insertL, insertL1, insertS, insertZ, J, javaCode, LForProxy, LForProxy, myFuel, name, objectToCS, objectToCSArray, objectToCSArray, prevD, prevL, PType, S, setB, setC, setCountP, setD, setExec, setF, setFuel, setJ, setL1, setMyFuel, setName, setObject, setPrevExec, setPType, setS, setZ, start, toString, V, Z

Methods inherited from class codesimian.CS

addB, addC, addD, addF, addI, addJ, addL, addP, addP, addP, addP, addP, addS, addZ, BForProxy, CForProxy, clone, deleteP, FForProxy, GETB, GETC, GETD, GETF, GETI, GETJ, GETL, GETS, GETZ, IForProxy, JForProxy, L, L, L, maxD, minD, overwrites, parent, parsePriority, PB, PC, PF, PJ, PL, prevB, prevC, prevF, prevI, prevJ, prevS, prevZ, proxyOf, PS, PZ, reflect, reflect, reflect6, setB, SETB, setC, SETC, setCost, SETD, setDescription, setF, SETF, setHeap, setI, SETI, setJ, SETJ, SETL, setL, setL, setParent, setParsePriority, setProxyOf, setS, SETS, setTester, setZ, SETZ, SForProxy, tester, toJavaCode, VForProxy, voidReflect, ZForProxy

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ImagePixels

public ImagePixels()

Method Detail

keyword

public java.lang.String keyword()

Description copied from class: DefaultCS

For the CodeSimian language as a String.
CodeSimian language keyword, like "+" "*" "max" ">" etc.

Override this function if you want to specify a keyword other than how I derive them from the class name, like + for Add.

Some CSs might never be intended to be used in the language by their keyword.
The best example (4/05) is Num, because it is used in the language like "3.4" instead of "num()".
Default: Returns class name, minus package name (and its dots), and change the first letter to lowercase.

For example, CS.MaxParams does not override keyword(), which returns "maxP".

Overrides:

keyword in class PrimitiveArray.IntArray

See Also:

CS.parent(), CS.newInstance(), CS.name()

minP

public int minP()

Description copied from class: DefaultCS

For DForProxy().
Minimum number of parameters in param[] needed to call DForProxy().
Defines which indexs of param[] DForProxy() can use.
Functions with a different number of parameters must override this.
OVERRIDE THIS FUNCTION IF EXEC USES A DIFFERENT NUMBER OF PARAMETERS.
Default is 1.

Overrides:

minP in class PrimitiveArray

maxP

public int maxP()

Description copied from class: CS

Maximum quantity of Params

Overrides:

maxP in class PrimitiveArray

L

public java.lang.Object L(java.lang.Class type)

Description copied from class: CS

Optionally execute this CS, and definitely try to CAST it to the specified Java type. If fail, throw a ClassCastException.

It is preferred not to return CSs from this function. If you have a CS to return, the standard is to put it in param0... setP(0,returnValue), where the function caller should get the output from... P(0).

The functions: V Z B C S I J F D and L , usually EXECUTE this CS and CAST its value to the specified type.
L does not have to execute this CS, but all the others do. The other difference is L can throw a CSCastException (extends ClassCastException).

No pattern of L()'s behavior is guaranteed except for primitive wrappers and 1D arrays.
The L's of some some CSs are more predictable than others, often written about in javadoc of a class.
If it casts correctly, it could fail later. If it fails many times, and you try again, it could still succeed.

These 10 function names are also used by a core part of Java (but not as function names): java.lang.Class.name() . Example: new int[7][6][5].getClass().getName() returns "[[[I".

EXAMPLES:
JButton b = (JButton) new ButtonCS().L(Component.class); //JButton inherits from Component
int fiveFiftyFive = new N(555).I();
double charValues[] = (double[]) new S("arraySize11").L(double[].class);

Overrides:

L in class PrimitiveArray.IntArray

See Also:

CS.Z(), CS.B(), CS.C(), CS.S(), CS.I(), CS.J(), CS.F(), CS.D()

setL

public boolean setL(java.lang.Object value)

Description copied from class: CS

setL setD setF setJ setI setS setC setB setZ are functions that SET THE VALUE OF THIS CS to some object, primitive, or array.

Overrides:

setL in class PrimitiveArray.IntArray

resize

public static int[] resize(int[] wrongSize,
                           int newSize)

cuts off end of wrongSize[] or adds 0s (black pixels) at end

addConsumer

public void addConsumer(java.awt.image.ImageConsumer ic)

Specified by:

addConsumer in interface java.awt.image.ImageProducer

isConsumer

public boolean isConsumer(java.awt.image.ImageConsumer ic)

Specified by:

isConsumer in interface java.awt.image.ImageProducer

removeConsumer

public void removeConsumer(java.awt.image.ImageConsumer ic)

Specified by:

removeConsumer in interface java.awt.image.ImageProducer

requestTopDownLeftRightResend

public void requestTopDownLeftRightResend(java.awt.image.ImageConsumer ic)

Specified by:

requestTopDownLeftRightResend in interface java.awt.image.ImageProducer

startProduction

public void startProduction(java.awt.image.ImageConsumer ic)

Specified by:

startProduction in interface java.awt.image.ImageProducer