/**
* Instantiates a new LookupTable with the specified offset value and number of components.
*
* @param offset the offset value.
* @param numComponents the number of components.
*/
protected LookupTable(int offset, int numComponents) {
if (offset < 0) {
// awt.232=Offset should be not less than zero
throw new IllegalArgumentException(Messages.getString("awt.232")); // $NON-NLS-1$
}
if (numComponents < 1) {
// awt.233=Number of components should be positive
throw new IllegalArgumentException(Messages.getString("awt.233")); // $NON-NLS-1$
}
this.offset = offset;
this.numComponents = numComponents;
}
public final BufferedImage filter(BufferedImage src, BufferedImage dst) {
if (src == dst) {
// awt.252=Source can't be same as the destination
throw new IllegalArgumentException(Messages.getString("awt.252")); // $NON-NLS-1$
}
ColorModel srcCM = src.getColorModel();
BufferedImage finalDst = null;
if (srcCM instanceof IndexColorModel
&& (iType != TYPE_NEAREST_NEIGHBOR || srcCM.getPixelSize() % 8 != 0)) {
src = ((IndexColorModel) srcCM).convertToIntDiscrete(src.getRaster(), true);
srcCM = src.getColorModel();
}
if (dst == null) {
dst = createCompatibleDestImage(src, srcCM);
} else {
if (!srcCM.equals(dst.getColorModel())) {
// Treat BufferedImage.TYPE_INT_RGB and
// BufferedImage.TYPE_INT_ARGB as same
if (!((src.getType() == BufferedImage.TYPE_INT_RGB
|| src.getType() == BufferedImage.TYPE_INT_ARGB)
&& (dst.getType() == BufferedImage.TYPE_INT_RGB
|| dst.getType() == BufferedImage.TYPE_INT_ARGB))) {
finalDst = dst;
dst = createCompatibleDestImage(src, srcCM);
}
}
}
// Skip alpha channel for TYPE_INT_RGB images
if (slowFilter(src.getRaster(), dst.getRaster()) != 0) {
// awt.21F=Unable to transform source
throw new ImagingOpException(Messages.getString("awt.21F")); // $NON-NLS-1$
// TODO - uncomment
// if (ippFilter(src.getRaster(), dst.getRaster(), src.getType()) !=
// 0)
// throw new ImagingOpException ("Unable to transform source");
}
if (finalDst != null) {
Graphics2D g = finalDst.createGraphics();
g.setComposite(AlphaComposite.Src);
g.drawImage(dst, 0, 0, null);
} else {
finalDst = dst;
}
return finalDst;
}
/**
* Gets the size of the desired component of this color model.
*
* @param componentIdx the index that determines which component size to get.
* @return the component size corresponding to the index.
* @throws NullPointerException if this color model doesn't support an array of separate
* components.
* @throws ArrayIndexOutOfBoundsException if the index is negative or greater than or equal to the
* number of components.
*/
public int getComponentSize(int componentIdx) {
if (bits == null) {
// awt.26C=bits is null
throw new NullPointerException(Messages.getString("awt.26C")); // $NON-NLS-1$
}
if (componentIdx < 0 || componentIdx >= bits.length) {
// awt.274=componentIdx is greater than the number of components or
// less than zero
throw new ArrayIndexOutOfBoundsException(Messages.getString("awt.274")); // $NON-NLS-1$
}
return bits[componentIdx];
}
/**
* Instantiates a new AffineTransformOp with the specified AffineTransform and a specified
* interpolation type from the list of predefined interpolation types.
*
* @param xform the AffineTransform.
* @param interp the one of predefined interpolation types: TYPE_NEAREST_NEIGHBOR, TYPE_BILINEAR,
* or TYPE_BICUBIC.
*/
public AffineTransformOp(AffineTransform xform, int interp) {
if (Math.abs(xform.getDeterminant()) <= Double.MIN_VALUE) {
// awt.24F=Unable to invert transform {0}
throw new ImagingOpException(Messages.getString("awt.24F", xform)); // $NON-NLS-1$
}
this.at = (AffineTransform) xform.clone();
if (interp != TYPE_NEAREST_NEIGHBOR && interp != TYPE_BILINEAR && interp != TYPE_BICUBIC) {
// awt.250=Unknown interpolation type: {0}
throw new IllegalArgumentException(Messages.getString("awt.250", interp)); // $NON-NLS-1$
}
this.iType = interp;
}
/**
* Gets the normalized components corresponding to the specified unnormalized components.
*
* @param components the array of unnormalized components.
* @param offset the offset where the components should be read from the array of unnormalized
* components.
* @param normComponents the array where the resulting normalized components are written (or null
* to prompt the method to create the return array).
* @param normOffset the offset that tells where the results should be written in the return
* array.
* @return the normalized components.
*/
public float[] getNormalizedComponents(
int[] components, int offset, float normComponents[], int normOffset) {
if (bits == null) {
// awt.26C=bits is null
throw new UnsupportedOperationException(Messages.getString("awt.26C")); // $NON-NLS-1$
}
if (normComponents == null) {
normComponents = new float[numComponents + normOffset];
}
if (hasAlpha && isAlphaPremultiplied) {
float normAlpha =
(float) components[offset + numColorComponents] / maxValues[numColorComponents];
if (normAlpha != 0.0f) {
for (int i = 0; i < numColorComponents; i++) {
normComponents[normOffset + i] = components[offset + i] / (normAlpha * maxValues[i]);
}
normComponents[normOffset + numColorComponents] = normAlpha;
} else {
for (int i = 0; i < numComponents; i++) {
normComponents[normOffset + i] = 0.0f;
}
}
} else {
for (int i = 0; i < numComponents; i++) {
normComponents[normOffset + i] = (float) components[offset + i] / maxValues[i];
}
}
return normComponents;
}
public MouseEvent(
Component source,
int id,
long when,
int modifiers,
int x,
int y,
int clickCount,
boolean popupTrigger,
int button) {
super(source, id, when, modifiers);
if ((button < NOBUTTON) || (button > BUTTON3)) {
// awt.18B=Invalid button value
throw new IllegalArgumentException(Messages.getString("awt.18B")); // $NON-NLS-1$
}
this.popupTrigger = popupTrigger;
this.clickCount = clickCount;
this.button = button;
this.x = x;
this.y = y;
if (getModifiers() != 0) {
setModifiersEx();
} else if (getModifiersEx() != 0) {
setModifiers();
} else if ((button != NOBUTTON) && ((id >= MOUSE_CLICKED) && (id <= MOUSE_RELEASED))) {
setButtonModifiers();
}
}
protected InvocationEvent(
Object source, int id, Runnable runnable, Object notifier, boolean catchExceptions) {
super(source, id);
// awt.18C=Cannot invoke null runnable
assert runnable != null : Messages.getString("awt.18C"); // $NON-NLS-1$
if (source == null) {
// awt.18D=Source is null
throw new IllegalArgumentException(Messages.getString("awt.18D")); // $NON-NLS-1$
}
this.runnable = runnable;
this.notifier = notifier;
this.catchExceptions = catchExceptions;
throwable = null;
when = System.currentTimeMillis();
}
/**
* Construct pixel.
*
* @param obj the obj.
* @return the int.
*/
private int constructPixel(Object obj) {
int pixel = 0;
switch (getTransferType()) {
case DataBuffer.TYPE_BYTE:
byte[] bPixel = (byte[]) obj;
if (bPixel.length > 1) {
// awt.275=This pixel representation is not suuported by tis
// Color Model
throw new UnsupportedOperationException(Messages.getString("awt.275")); // $NON-NLS-1$
}
pixel = bPixel[0] & 0xff;
break;
case DataBuffer.TYPE_USHORT:
short[] sPixel = (short[]) obj;
if (sPixel.length > 1) {
// awt.275=This pixel representation is not suuported by tis
// Color Model
throw new UnsupportedOperationException(Messages.getString("awt.275")); // $NON-NLS-1$
}
pixel = sPixel[0] & 0xffff;
break;
case DataBuffer.TYPE_INT:
int[] iPixel = (int[]) obj;
if (iPixel.length > 1) {
// awt.275=This pixel representation is not suuported by tis
// Color Model
throw new UnsupportedOperationException(Messages.getString("awt.275")); // $NON-NLS-1$
}
pixel = iPixel[0];
break;
default:
// awt.22D=This transferType ( {0} ) is not supported by this
// color model
throw new UnsupportedOperationException(
Messages.getString(
"awt.22D", //$NON-NLS-1$
transferType));
}
return pixel;
}
/**
* Gets the normalized components of the pixel determined by the data array.
*
* @param pixel the data array that defines the pixel (whose primitive type corresponds to the
* pixel length in bits.
* @see ColorModel#getTransferType()
* @param normComponents the array where the resulting normalized components are written (or null
* to prompt the method to create the return array).
* @param normOffset the offset that tells where the results should be written in the return
* array.
* @return the array of normalized components.
*/
public float[] getNormalizedComponents(Object pixel, float[] normComponents, int normOffset) {
if (pixel == null) {
// awt.294=pixel is null
throw new NullPointerException(Messages.getString("awt.294")); // $NON-NLS-1$
}
int unnormComponents[] = getComponents(pixel, null, 0);
return getNormalizedComponents(unnormComponents, 0, normComponents, normOffset);
}
/**
* Gets the unnormalized components corresponding to the specified normalized components.
*
* @param normComponents the array of normalized components.
* @param normOffset the offset where the components should be read from the array of normalized
* components.
* @param components the array where the resulting unnormalized components are written (or null to
* prompt the method to create the return array).
* @param offset the offset that tells where the results should be written in the return array.
* @return the unnormalized components.
*/
public int[] getUnnormalizedComponents(
float normComponents[], int normOffset, int components[], int offset) {
if (bits == null) {
// awt.26C=bits is null
throw new UnsupportedOperationException(Messages.getString("awt.26C")); // $NON-NLS-1$
}
if (normComponents.length - normOffset < numComponents) {
// awt.273=The length of normComponents minus normOffset is less
// than numComponents
throw new IllegalArgumentException(Messages.getString("awt.273")); // $NON-NLS-1$
}
if (components == null) {
components = new int[numComponents + offset];
} else {
if (components.length - offset < numComponents) {
// awt.272=The length of components minus offset is less than
// numComponents
throw new IllegalArgumentException(Messages.getString("awt.272")); // $NON-NLS-1$
}
}
if (hasAlpha && isAlphaPremultiplied) {
float alpha = normComponents[normOffset + numColorComponents];
for (int i = 0; i < numColorComponents; i++) {
components[offset + i] =
(int) (normComponents[normOffset + i] * maxValues[i] * alpha + 0.5f);
}
components[offset + numColorComponents] =
(int)
(normComponents[normOffset + numColorComponents] * maxValues[numColorComponents]
+ 0.5f);
} else {
for (int i = 0; i < numComponents; i++) {
components[offset + i] = (int) (normComponents[normOffset + i] * maxValues[i] + 0.5f);
}
}
return components;
}
/**
* *************************************************************************
*
* <p>Constructors
*
* <p>*************************************************************************
*/
public WinVolatileImage(NativeWindow nw, int width, int height) {
if (width <= 0 || height <= 0) {
// awt.19=Illegal size of volatile image.
throw new IllegalArgumentException(Messages.getString("awt.19")); // $NON-NLS-1$
}
hwnd = nw.getId();
this.width = width;
this.height = height;
if (WinGraphicsDevice.useGDI)
gi = WinGDIGraphics2D.createCompatibleImageInfo(hwnd, width, height);
else gi = WinGDIPGraphics2D.createCompatibleImageInfo(hwnd, width, height);
surface = new BitmapSurface(gi, width, height);
}
public void remove(String item) {
toolkit.lockAWT();
try {
int index = items.indexOf(item);
if (index < 0) {
// awt.73=no such item
throw new IllegalArgumentException(Messages.getString("awt.73")); // $NON-NLS-1$
}
remove(index);
} finally {
toolkit.unlockAWT();
}
}
public final WritableRaster filter(Raster src, WritableRaster dst) {
if (src == dst) {
// awt.252=Source can't be same as the destination
throw new IllegalArgumentException(Messages.getString("awt.252")); // $NON-NLS-1$
}
if (dst == null) {
dst = createCompatibleDestRaster(src);
} else if (src.getNumBands() != dst.getNumBands()) {
// awt.253=Different number of bands in source and destination
throw new IllegalArgumentException(Messages.getString("awt.253")); // $NON-NLS-1$
}
if (slowFilter(src, dst) != 0) {
// awt.21F=Unable to transform source
throw new ImagingOpException(Messages.getString("awt.21F")); // $NON-NLS-1$
// TODO - uncomment
// if (ippFilter(src, dst, BufferedImage.TYPE_CUSTOM) != 0)
// throw new ImagingOpException("Unable to transform source");
}
return dst;
}
public void keyPressed(KeyEvent e) {
// awt.72=Key event for unfocused component
assert isFocusOwner() : Messages.getString("awt.72"); // $NON-NLS-1$
int keyCode = e.getKeyCode();
switch (keyCode) {
case KeyEvent.VK_UP:
scrollByUnit(vAdjustable, -1);
break;
case KeyEvent.VK_LEFT:
scrollByUnit(hAdjustable, -1);
break;
case KeyEvent.VK_DOWN:
scrollByUnit(vAdjustable, 1);
break;
case KeyEvent.VK_RIGHT:
scrollByUnit(hAdjustable, 1);
break;
case KeyEvent.VK_PAGE_UP:
scrollByBlock(-1);
break;
case KeyEvent.VK_PAGE_DOWN:
scrollByBlock(1);
break;
case KeyEvent.VK_HOME:
selectVisible(0);
break;
case KeyEvent.VK_END:
int lastIdx = getItemCount() - 1;
selectVisible(lastIdx);
break;
case KeyEvent.VK_ENTER:
fireActionEvent(e.getWhen(), e.getModifiers());
break;
case KeyEvent.VK_SPACE:
if (isMultipleMode()) {
boolean deselect = isIndexSelected(currentIndex);
if (deselect) {
deselect(currentIndex);
} else {
select(currentIndex);
}
fireItemEvent(deselect ? ItemEvent.DESELECTED : ItemEvent.SELECTED);
}
break;
}
}
/**
* Instantiates a new color model with the specified pixel bit depth. The transferType is chosen
* based on the pixel bits, and the other data fields are given default values.
*
* @param bits the array of component masks.
*/
public ColorModel(int bits) {
if (bits < 1) {
// awt.271=The number of bits in bits is less than 1
throw new IllegalArgumentException(Messages.getString("awt.271")); // $NON-NLS-1$
}
pixel_bits = bits;
transferType = getTransferType(bits);
cs = ColorSpace.getInstance(ColorSpace.CS_sRGB);
hasAlpha = true;
isAlphaPremultiplied = false;
transparency = Transparency.TRANSLUCENT;
numColorComponents = 3;
numComponents = 4;
this.bits = null;
}
public WinVolatileImage(WinGraphicsConfiguration gc, int width, int height) {
if (width <= 0 || height <= 0) {
// awt.19=Illegal size of volatile image.
throw new IllegalArgumentException(Messages.getString("awt.19")); // $NON-NLS-1$
}
hwnd = 0;
this.gc = gc;
this.width = width;
this.height = height;
if (WinGraphicsDevice.useGDI)
gi =
WinGDIGraphics2D.createCompatibleImageInfo(
((WinGraphicsDevice) gc.getDevice()).getIDBytes(), width, height);
else
gi =
WinGDIPGraphics2D.createCompatibleImageInfo(
((WinGraphicsDevice) gc.getDevice()).getIDBytes(), width, height);
surface = new BitmapSurface(gi, width, height);
}
public BufferedImage createCompatibleDestImage(BufferedImage src, ColorModel destCM) {
Rectangle2D newBounds = getBounds2D(src);
// Destination image should include (0,0) + positive part
// of the area bounded by newBounds (in source coordinate system).
double dstWidth = newBounds.getX() + newBounds.getWidth();
double dstHeight = newBounds.getY() + newBounds.getHeight();
if (dstWidth <= 0 || dstHeight <= 0) {
// awt.251=Transformed width ({0}) and height ({1}) should be
// greater than 0
throw new RasterFormatException(
Messages.getString("awt.251", dstWidth, dstHeight)); // $NON-NLS-1$
}
if (destCM != null) {
return new BufferedImage(
destCM,
destCM.createCompatibleWritableRaster((int) dstWidth, (int) dstHeight),
destCM.isAlphaPremultiplied(),
null);
}
ColorModel cm = src.getColorModel();
// Interpolation other than NN doesn't make any sense for index color
if (iType != TYPE_NEAREST_NEIGHBOR && cm instanceof IndexColorModel) {
return new BufferedImage((int) dstWidth, (int) dstHeight, BufferedImage.TYPE_INT_ARGB);
}
// OK, we can get source color model
return new BufferedImage(
cm,
src.getRaster().createCompatibleWritableRaster((int) dstWidth, (int) dstHeight),
cm.isAlphaPremultiplied(),
null);
}
/**
* Instantiates a new color model with the specified values.
*
* @param pixel_bits the pixel length in bits.
* @param bits the array of component masks.
* @param cspace the color space.
* @param hasAlpha whether the color model has alpha.
* @param isAlphaPremultiplied whether the alpha is pre-multiplied.
* @param transparency the transparency strategy, @see java.awt.Transparency.
* @param transferType the transfer type (primitive java type to use for the components).
*/
protected ColorModel(
int pixel_bits,
int[] bits,
ColorSpace cspace,
boolean hasAlpha,
boolean isAlphaPremultiplied,
int transparency,
int transferType) {
if (pixel_bits < 1) {
// awt.26B=The number of bits in the pixel values is less than 1
throw new IllegalArgumentException(Messages.getString("awt.26B")); // $NON-NLS-1$
}
if (bits == null) {
// awt.26C=bits is null
throw new NullPointerException(Messages.getString("awt.26C")); // $NON-NLS-1$
}
int sum = 0;
for (int element : bits) {
if (element < 0) {
// awt.26D=The elements in bits is less than 0
throw new IllegalArgumentException(Messages.getString("awt.26D")); // $NON-NLS-1$
}
sum += element;
}
if (sum < 1) {
// awt.26E=The sum of the number of bits in bits is less than 1
throw new NullPointerException(Messages.getString("awt.26E")); // $NON-NLS-1$
}
if (cspace == null) {
// awt.26F=The cspace is null
throw new IllegalArgumentException(Messages.getString("awt.26F")); // $NON-NLS-1$
}
if (transparency < Transparency.OPAQUE || transparency > Transparency.TRANSLUCENT) {
// awt.270=The transparency is not a valid value
throw new IllegalArgumentException(Messages.getString("awt.270")); // $NON-NLS-1$
}
this.pixel_bits = pixel_bits;
this.bits = bits.clone();
maxValues = new int[bits.length];
maxBitLength = 0;
for (int i = 0; i < maxValues.length; i++) {
maxValues[i] = (1 << bits[i]) - 1;
if (bits[i] > maxBitLength) {
maxBitLength = bits[i];
}
}
cs = cspace;
this.hasAlpha = hasAlpha;
this.isAlphaPremultiplied = isAlphaPremultiplied;
numColorComponents = cs.getNumComponents();
if (hasAlpha) {
numComponents = numColorComponents + 1;
} else {
numComponents = numColorComponents;
}
this.transparency = transparency;
this.transferType = transferType;
}
public void setVisibleAmount(int vis) {
// awt.144=Can be set by scrollpane only
throw new AWTError(Messages.getString("awt.144")); // $NON-NLS-1$
}
public void setMinimum(int min) {
// awt.144=Can be set by scrollpane only
throw new AWTError(Messages.getString("awt.144")); // $NON-NLS-1$
}