public void mouseDragged(final MouseEvent evt) {
Point mousePoint = evt.getPoint();
if (resizing == 0 && MOVE != 0) {
int x = getX() + mousePoint.x - mousePointer.x;
int y = getY() + mousePoint.y - mousePointer.y;
setLocation(x, y);
repaint();
return;
}
Rectangle bounds = getBounds(tempBounds);
SwingUtilities.convertPointToScreen(mousePoint, ResizableWindow.this);
if ((resizing & RESIZE_E) != 0) {
bounds.width = evt.getX();
} else if ((resizing & RESIZE_W) != 0) {
bounds.width += bounds.x - mousePoint.x;
bounds.x = mousePoint.x;
}
if ((resizing & RESIZE_S) != 0) {
bounds.height = evt.getY();
} else if ((resizing & RESIZE_N) != 0) {
bounds.height += bounds.y - mousePoint.y;
bounds.y = mousePoint.y;
}
if (bounds.getSize().height >= getMinimumSize().height
&& bounds.getSize().width >= getMinimumSize().width) {
setBounds(bounds);
validate();
repaint();
}
Graphics graphics = getGraphics();
paint(graphics);
}
/** @see java.awt.event.ComponentAdapter#componentResized(java.awt.event.ComponentEvent) */
public void componentResized(ComponentEvent evt) {
/* 获取目标组件 */
Component component = evt.getComponent();
/* 获取目标组件设置的边界和最小最大尺寸 */
Rectangle bounds = component.getBounds();
Dimension minSize = component.getMinimumSize();
Dimension maxSize = component.getMaximumSize();
/* 确定目标组件新的x轴坐标及宽度 */
if (bounds.width < minSize.width) {
bounds.x -= (bounds.x == m_oldBounds.x ? 0 : minSize.width - bounds.width);
bounds.width = minSize.width;
} else if (bounds.width > maxSize.width) {
bounds.x += (bounds.x == m_oldBounds.x ? 0 : bounds.width - maxSize.width);
bounds.width = maxSize.width;
}
/* 确定目标组件新的y轴坐标及高度 */
if (bounds.height < minSize.height) {
bounds.y -= (bounds.y == m_oldBounds.y ? 0 : minSize.height - bounds.height);
bounds.height = minSize.height;
} else if (bounds.height > maxSize.height) {
bounds.y += (bounds.y == m_oldBounds.y ? 0 : bounds.height - maxSize.height);
bounds.height = maxSize.height;
}
/* 设置目标组件的新边界 */
component.setBounds(bounds);
/* 保存新的边界 */
m_oldBounds = bounds;
}
/**
* This method serves to help clients sort blocks within a page in some manner.
*
* @param page
* @param topLevelBlocks
* @requires page != null && topLevelBlocks != null
* @modifies the location of all topLevelBlocks
* @effects sort the topLevelBlocks and move them to an order location on the page
*/
protected static void sortBlockStacks(Page page, Collection<RenderableBlock> topLevelBlocks) {
blocksToArrange.clear();
positioningBounds.setBounds(
BUFFER_BETWEEN_BLOCKS, BUFFER_BETWEEN_BLOCKS, 0, BUFFER_BETWEEN_BLOCKS);
// created an ordered list of blocks based on x-coordinate position
blocksToArrange.addAll(topLevelBlocks);
// Naively places blocks from top to bottom, left to right.
for (RenderableBlock block : blocksToArrange) {
Rectangle bounds = block.getStackBounds();
if (positioningBounds.height + bounds.height > page.getJComponent().getHeight()) {
// need to go to next column
positioningBounds.x = positioningBounds.x + positioningBounds.width + BUFFER_BETWEEN_BLOCKS;
positioningBounds.width = 0;
positioningBounds.height = BUFFER_BETWEEN_BLOCKS;
}
block.setLocation(positioningBounds.x, positioningBounds.height);
// sets the x and y position for when workspace is unzoomed
block.setUnzoomedX(block.calculateUnzoomedX(positioningBounds.x));
block.setUnzoomedY(block.calculateUnzoomedY(positioningBounds.height));
block.moveConnectedBlocks();
// update positioning bounds
positioningBounds.width = Math.max(positioningBounds.width, bounds.width);
positioningBounds.height = positioningBounds.height + bounds.height + BUFFER_BETWEEN_BLOCKS;
if (positioningBounds.x + positioningBounds.width > page.getJComponent().getWidth()) {
// resize page to the difference
page.addPixelWidth(
positioningBounds.x + positioningBounds.width - page.getJComponent().getWidth());
}
}
}
public Dimension getPreferredSize() {
Dimension ret = new Dimension();
if (leftPage != null) {
leftPageRect.x = 0;
leftPageRect.y = 0;
leftPageRect.width = pointsToPixels(leftFullPageRect.width);
leftPageRect.height = pointsToPixels(leftFullPageRect.height);
ret.height = leftPageRect.height;
ret.width = leftPageRect.width;
}
if (rightPageRect != null) {
rightPageRect.width = pointsToPixels(rightFullPageRect.width);
rightPageRect.height = pointsToPixels(rightFullPageRect.height);
if (rightPageRect.height > ret.height) {
ret.height = rightPageRect.height;
}
if (leftPageRect != null) {
rightPageRect.x = leftPageRect.width;
ret.width += rightPageRect.width;
} else {
rightPageRect.x = rightPageRect.width;
ret.width = rightPageRect.width * 2;
}
rightPageRect.y = 0;
} else {
ret.width *= 2;
}
ret.height += margin * 2;
ret.width += margin * 2 + interpagemargin;
return ret;
}
/**
* This borrows most of the logic from the superclass handling of update events, but changes the
* calculation of the height for the dirty region to provide proper handling for repainting custom
* height rows
*/
private void handleRowUpdate(TableModelEvent e) {
int modelColumn = e.getColumn();
int start = e.getFirstRow();
int end = e.getLastRow();
Rectangle dirtyRegion;
if (modelColumn == TableModelEvent.ALL_COLUMNS) {
// 1 or more rows changed
dirtyRegion =
new Rectangle(0, start * getRowHeight(), getColumnModel().getTotalColumnWidth(), 0);
} else {
// A cell or column of cells has changed.
// Unlike the rest of the methods in the JTable, the TableModelEvent
// uses the coordinate system of the model instead of the view.
// This is the only place in the JTable where this "reverse mapping"
// is used.
int column = convertColumnIndexToView(modelColumn);
dirtyRegion = getCellRect(start, column, false);
}
// Now adjust the height of the dirty region
dirtyRegion.height = 0;
for (int row = start; row <= end; row++) {
dirtyRegion.height +=
getRowHeight(row); // THIS IS CHANGED TO CALCULATE THE DIRTY REGION HEIGHT CORRECTLY
}
repaint(dirtyRegion.x, dirtyRegion.y, dirtyRegion.width, dirtyRegion.height);
}
public Rectangle getVisualBounds(JComponent c, int type, int width, int height) {
Rectangle bounds = new Rectangle(0, 0, width, height);
if (type == VisuallyLayoutable.CLIP_BOUNDS) {
return bounds;
}
AbstractButton b = (AbstractButton) c;
if (type == VisuallyLayoutable.COMPONENT_BOUNDS
&& b.getBorder() != null
&& b.isBorderPainted()) {
Border border = b.getBorder();
if (border instanceof BackgroundBorder) {
border = ((BackgroundBorder) border).getBackgroundBorder();
if (border instanceof VisualMargin) {
InsetsUtil.subtractInto(((VisualMargin) border).getVisualMargin(c), bounds);
} else if (border instanceof QuaquaButtonBorder) {
InsetsUtil.subtractInto(((QuaquaButtonBorder) border).getVisualMargin(c), bounds);
}
}
return bounds;
}
String text = b.getText();
boolean isEmpty = (text == null || text.length() == 0);
if (isEmpty) {
text = " ";
}
Icon icon = (b.isEnabled()) ? b.getIcon() : b.getDisabledIcon();
if ((icon == null) && (text == null)) {
return null;
}
FontMetrics fm = c.getFontMetrics(c.getFont());
Insets insets = c.getInsets(viewInsets);
viewR.x = insets.left;
viewR.y = insets.top;
viewR.width = width - (insets.left + insets.right);
viewR.height = height - (insets.top + insets.bottom);
iconR.x = iconR.y = iconR.width = iconR.height = 0;
textR.x = textR.y = textR.width = textR.height = 0;
String clippedText = layoutCL(b, fm, text, icon, viewR, iconR, textR);
Rectangle textBounds = Fonts.getPerceivedBounds(text, c.getFont(), c);
if (isEmpty) {
textBounds.width = 0;
}
int ascent = fm.getAscent();
textR.x += textBounds.x;
textR.width = textBounds.width;
textR.y += ascent + textBounds.y;
textR.height -= fm.getHeight() - textBounds.height;
bounds.setBounds(textR);
return bounds;
}
/**
* 获得图片的矩形大小
*
* @return
*/
private Rectangle getCanvasDimension(JpdlModel jpdlModel) {
Rectangle rectangle = new Rectangle();
Rectangle rect;
for (Node node : jpdlModel.getNodes().values()) {
rect = node.getRectangle();
if (rect.getMaxX() > rectangle.getMaxX()) {
rectangle.width = (int) rect.getMaxX();
}
if (rect.getMaxY() > rectangle.getMaxY()) {
rectangle.height = (int) rect.getMaxY();
}
for (Transition transition : node.getTransitions()) {
List<Point> trace = transition.getLineTrace();
for (Point point : trace) {
if (rectangle.getMaxX() < point.x) {
rectangle.width = point.x;
}
if (rectangle.getMaxY() < point.y) {
rectangle.height = point.y;
}
}
}
}
rectangle.width += 60;
rectangle.height += 20;
return rectangle;
}
/**
* {@inheritDoc}
*
* <p>Paints a diagonal cross over the text if the comp is of type JLabel, does nothing otherwise.
*/
@Override
protected void doPaint(Graphics2D g, JComponent comp, int width, int height) {
if (!(comp instanceof JLabel)) return;
JLabel label = (JLabel) comp;
Insets insets = label.getInsets(insetss);
paintViewR.x = insets.left;
paintViewR.y = insets.top;
paintViewR.width = width - (insets.left + insets.right);
paintViewR.height = height - (insets.top + insets.bottom);
paintIconR.x = paintIconR.y = paintIconR.width = paintIconR.height = 0;
paintTextR.x = paintTextR.y = paintTextR.width = paintTextR.height = 0;
SwingUtilities.layoutCompoundLabel(
label,
label.getFontMetrics(label.getFont()),
label.getText(),
null,
label.getVerticalAlignment(),
label.getHorizontalAlignment(),
label.getVerticalTextPosition(),
label.getHorizontalTextPosition(),
paintViewR,
paintIconR,
paintTextR,
label.getIconTextGap());
doPaint(g, paintTextR);
}
void selected(boolean selected, boolean temporary) {
boolean changed = this.selected != selected;
if (changed) {
this.selected = selected;
java.awt.Rectangle bounds = getBounds();
if (selected) {
bounds.x -= BORDER_E;
bounds.width += BORDER_E + BORDER_W;
bounds.y -= BORDER_N;
bounds.height += BORDER_N + BORDER_S;
} else {
isForeground(false);
bounds.x += BORDER_E;
bounds.width -= BORDER_E + BORDER_W;
bounds.y += BORDER_N;
bounds.height -= BORDER_N + BORDER_S;
}
setBounds(bounds);
if (!temporary) {
new Events.WidgetSelectedEvent(widget, selected).raise(this);
}
}
}
/** Returns the dimensions required to display the icon and label. */
private Dimension getContentSize(AbstractButton button) {
Rectangle scratchIconRect = new Rectangle();
Rectangle scratchTextRect = new Rectangle();
Rectangle scratchViewRect = new Rectangle(Short.MAX_VALUE, Short.MAX_VALUE);
FontMetrics fm = button.getFontMetrics(button.getFont());
SwingUtilities.layoutCompoundLabel(
fm,
button.getText(),
button.getIcon(),
button.getVerticalAlignment(),
button.getHorizontalAlignment(),
button.getVerticalTextPosition(),
button.getHorizontalTextPosition(),
scratchViewRect,
scratchIconRect,
scratchTextRect,
button.getIconTextGap());
Insets textInsets = getTextPadding();
scratchTextRect.y -= textInsets.top;
scratchTextRect.x -= textInsets.left;
scratchTextRect.width += textInsets.left + textInsets.right;
scratchTextRect.height += textInsets.top + textInsets.bottom;
Insets iconInsets = getIconPadding();
scratchIconRect.y -= iconInsets.top;
scratchIconRect.x -= iconInsets.left;
scratchIconRect.width += iconInsets.left + iconInsets.right;
scratchIconRect.height += iconInsets.top + iconInsets.bottom;
Rectangle sum = getSum(new Rectangle[] {scratchIconRect, scratchTextRect});
return new Dimension(sum.width, sum.height);
}
/** Assumes that the component innards, max position, etc. are up-to-date. */
private Rectangle getGenericBox(Rectangle r) {
if (r == null) {
r = new Rectangle();
}
if (progressBar.getOrientation() == JProgressBar.HORIZONTAL) {
r.width = getBoxLength(componentInnards.width, componentInnards.height);
if (r.width < 0) {
r = null;
} else {
r.height = componentInnards.height;
r.y = componentInnards.y;
}
// end of HORIZONTAL
} else { // VERTICAL progress bar
r.height = getBoxLength(componentInnards.height, componentInnards.width);
if (r.height < 0) {
r = null;
} else {
r.width = componentInnards.width;
r.x = componentInnards.x;
}
} // end of VERTICAL
return r;
}
private String layout(AbstractButton b, FontMetrics fm, int width, int height) {
Insets i = b.getInsets();
viewRect.x = i.left;
viewRect.y = i.top;
viewRect.width = width - (i.right + viewRect.x);
viewRect.height = height - (i.bottom + viewRect.y);
textRect.x = textRect.y = textRect.width = textRect.height = 0;
iconRect.x = iconRect.y = iconRect.width = iconRect.height = 0;
// layout the text and icon
return SwingUtilities.layoutCompoundLabel(
b,
fm,
b.getText(),
b.getIcon(),
b.getVerticalAlignment(),
b.getHorizontalAlignment(),
b.getVerticalTextPosition(),
b.getHorizontalTextPosition(),
viewRect,
iconRect,
textRect,
b.getText() == null ? 0 : b.getIconTextGap());
}
private static void resetRects(JComponent c, int height) {
Insets insets = c.getInsets();
viewRect.x = insets.left;
viewRect.y = insets.top;
viewRect.width = c.getWidth() - (insets.right + viewRect.x);
viewRect.height = height - (insets.bottom + viewRect.y);
textRect.x = textRect.y = textRect.width = textRect.height = 0;
iconRect.x = iconRect.y = iconRect.width = iconRect.height = 0;
}
@Override
public void paint(Graphics g, JComponent c) {
JButton button = (JButton) c;
String text = button.getText();
Icon icon = (button.isEnabled()) ? button.getIcon() : button.getDisabledIcon();
if ((icon == null) && (text == null)) {
return;
}
FontMetrics fm = g.getFontMetrics();
paintViewInsets = c.getInsets(paintViewInsets);
paintViewR.x = paintViewInsets.left;
paintViewR.y = paintViewInsets.top;
// Use inverted height & width
paintViewR.height = c.getWidth() - (paintViewInsets.left + paintViewInsets.right);
paintViewR.width = c.getHeight() - (paintViewInsets.top + paintViewInsets.bottom);
paintIconR.x = paintIconR.y = paintIconR.width = paintIconR.height = 0;
paintTextR.x = paintTextR.y = paintTextR.width = paintTextR.height = 0;
Graphics2D g2 = (Graphics2D) g;
AffineTransform tr = g2.getTransform();
if (angle == 90) {
g2.rotate(Math.PI / 2);
g2.translate(0, -c.getWidth());
paintViewR.x = c.getHeight() / 2 - (int) fm.getStringBounds(text, g).getWidth() / 2;
paintViewR.y = c.getWidth() / 2 - (int) fm.getStringBounds(text, g).getHeight() / 2;
} else if (angle == 270) {
g2.rotate(-Math.PI / 2);
g2.translate(-c.getHeight(), 0);
paintViewR.x = c.getHeight() / 2 - (int) fm.getStringBounds(text, g).getWidth() / 2;
paintViewR.y = c.getWidth() / 2 - (int) fm.getStringBounds(text, g).getHeight() / 2;
}
if (icon != null) {
icon.paintIcon(c, g, paintIconR.x, paintIconR.y);
}
if (text != null) {
int textX = paintTextR.x;
int textY = paintTextR.y + fm.getAscent();
if (button.isEnabled()) {
paintText(g, c, new Rectangle(paintViewR.x, paintViewR.y, textX, textY), text);
} else {
paintText(g, c, new Rectangle(paintViewR.x, paintViewR.y, textX, textY), text);
}
}
g2.setTransform(tr);
}
/**
* This paints the entire plot. It calls the draw methods of all the attached axis and data sets.
* The order of drawing is - Axis first, data legends next, data last.
*
* @params g Graphics state.
*/
public void paint(Graphics g) {
int i;
Graphics lg = g.create();
Rectangle r = bounds();
/* The r.x and r.y returned from bounds is relative to the
** parents space so set them equal to zero.
*/
r.x = 0;
r.y = 0;
if (DefaultBackground == null) DefaultBackground = this.getBackground();
if (DataBackground == null) DataBackground = this.getBackground();
// System.out.println("Graph2D paint method called!");
if (!paintAll) return;
r.x += borderLeft;
r.y += borderTop;
r.width -= borderLeft + borderRight;
r.height -= borderBottom + borderTop;
paintFirst(lg, r);
if (!axis.isEmpty()) r = drawAxis(lg, r);
else {
if (clearAll) {
Color c = g.getColor();
g.setColor(DataBackground);
g.fillRect(r.x, r.y, r.width, r.height);
g.setColor(c);
}
drawFrame(lg, r.x, r.y, r.width, r.height);
}
paintBeforeData(lg, r);
if (!dataset.isEmpty()) {
datarect.x = r.x;
datarect.y = r.y;
datarect.width = r.width;
datarect.height = r.height;
for (i = 0; i < dataset.size(); i++) {
((DataSet) dataset.elementAt(i)).draw_data(lg, r);
}
}
paintLast(lg, r);
lg.dispose();
}
void widgetResized() {
java.awt.Rectangle rect = getBounds();
rect.width = widget().getWidth();
rect.height = widget().getHeight();
if (selected()) {
rect.width += BORDER_E + BORDER_W;
rect.height += BORDER_N + BORDER_S;
}
super.setBounds(rect);
revalidateInterfacePanel();
}
/**
* Updates painted label layout and returns clipped or full label text.
*
* @param label label to process
* @param fm label font metrics
* @param width label width
* @param height label height
* @return clipped or full label text
*/
protected String layout(final E label, final FontMetrics fm, final int width, final int height) {
final Insets insets = label.getInsets(null);
final String text = label.getText();
final Icon icon = (label.isEnabled()) ? label.getIcon() : label.getDisabledIcon();
final Rectangle paintViewR = new Rectangle();
paintViewR.x = insets.left;
paintViewR.y = insets.top;
paintViewR.width = width - (insets.left + insets.right);
paintViewR.height = height - (insets.top + insets.bottom);
paintIconR.x = paintIconR.y = paintIconR.width = paintIconR.height = 0;
paintTextR.x = paintTextR.y = paintTextR.width = paintTextR.height = 0;
return layoutCL(label, fm, text, icon, paintViewR, paintIconR, paintTextR);
}
public void mouseDragged(MouseEvent e) {
if (pressed) {
Point point = e.getPoint();
convertPointToScreen(point, e.getComponent());
int dx = point.x - start.x;
int dy = point.y - start.y;
Rectangle bounds = new Rectangle(this.bounds);
int min = 10;
if (position == Position.N || position == Position.NE || position == Position.NW) {
bounds.height -= dy;
bounds.y += dy;
if (bounds.height < min) {
bounds.y -= min - bounds.height;
bounds.height = min;
}
}
if (position == Position.E || position == Position.NE || position == Position.SE) {
bounds.width += dx;
if (bounds.width < min) bounds.width = min;
}
if (position == Position.S || position == Position.SE || position == Position.SW) {
bounds.height += dy;
if (bounds.height < min) bounds.height = min;
}
if (position == Position.W || position == Position.SW || position == Position.NW) {
bounds.width -= dx;
bounds.x += dx;
if (bounds.width < min) {
bounds.x -= min - bounds.width;
bounds.width = min;
}
}
if (position == Position.MOVE) {
bounds.x += dx;
bounds.y += dy;
}
bounds = attraction.attract(bounds);
setWindowBounds(bounds, position);
updateBorder();
invalidate();
validate();
}
}
/**
* Construct a blurred version of <tt>src</tt>, by blurring with a gaussian kernel with standard
* Deviation of <tt>stdDev</tt> pixels.
*
* @param src The source image to blur
* @param stdDevX The Standard Deviation of the Gaussian kernel in X
* @param stdDevY The Standard Deviation of the Gaussian kernel in Y
* @param rh Rendering hints.
*/
public GaussianBlurRed8Bit(CachableRed src, double stdDevX, double stdDevY, RenderingHints rh) {
super(); // Remember to call super.init()
this.stdDevX = stdDevX;
this.stdDevY = stdDevY;
this.hints = rh;
xinset = surroundPixels(stdDevX, rh);
yinset = surroundPixels(stdDevY, rh);
Rectangle myBounds = src.getBounds();
myBounds.x += xinset;
myBounds.y += yinset;
myBounds.width -= 2 * xinset;
myBounds.height -= 2 * yinset;
if ((myBounds.width <= 0) || (myBounds.height <= 0)) {
myBounds.width = 0;
myBounds.height = 0;
}
ColorModel cm = fixColorModel(src);
SampleModel sm = src.getSampleModel();
int tw = sm.getWidth();
int th = sm.getHeight();
if (tw > myBounds.width) tw = myBounds.width;
if (th > myBounds.height) th = myBounds.height;
sm = cm.createCompatibleSampleModel(tw, th);
init(
src,
myBounds,
cm,
sm,
src.getTileGridXOffset() + xinset,
src.getTileGridYOffset() + yinset,
null);
boolean highQuality =
((hints != null)
&& RenderingHints.VALUE_RENDER_QUALITY.equals(hints.get(RenderingHints.KEY_RENDERING)));
// System.out.println("StdDev: " + stdDevX + "x" + stdDevY);
if ((xinset != 0) && ((stdDevX < 2) || highQuality))
convOp[0] = new ConvolveOp(makeQualityKernelX(xinset * 2 + 1));
else dX = (int) Math.floor(DSQRT2PI * stdDevX + 0.5f);
if ((yinset != 0) && ((stdDevY < 2) || highQuality))
convOp[1] = new ConvolveOp(makeQualityKernelY(yinset * 2 + 1));
else dY = (int) Math.floor(DSQRT2PI * stdDevY + 0.5f);
}
private Rectangle unzoom(Rectangle rectangle) {
if (zoom < 1) {
rectangle.x *= scale;
rectangle.y *= scale;
rectangle.width *= scale;
rectangle.height *= scale;
} else if (zoom > 1) {
rectangle.x /= scale;
rectangle.y /= scale;
rectangle.width /= scale;
rectangle.height /= scale;
}
return rectangle;
}
/**
* Moves this piece to a new position on the board.
*
* @param newRow The destination row.
* @param newColumn The destination column.
* @return <code>false</code> if the destination is not a legal board position, or if the piece is
* already moving.
*/
public boolean moveTo(int newRow, int newColumn) {
if (!board.isLegalPosition(newRow, newColumn)) return false;
if (moving) return false;
int startX = board.columnToX(column);
int startY = board.rowToY(row);
int finishX = board.columnToX(newColumn);
int finishY = board.rowToY(newRow);
int changeInX = finishX - startX;
int changeInY = finishY - startY;
Rectangle oldRect = getRectangle();
Rectangle newRect = new Rectangle(oldRect);
// compensate for squares being slightly different sizes
oldRect.width += 2;
newRect.width += 2;
oldRect.height += 2;
newRect.height += 2;
// Move smoothly towards new position
moving = true;
board.moveToTop(this);
int deltaRow = Math.abs(row - newRow);
int deltaColumn = Math.abs(column - newColumn);
int distance = Math.max(deltaRow, deltaColumn) + Math.min(deltaRow, deltaColumn) / 2;
int numberOfSteps = distance * FRAME_RATE / getSpeed();
for (int i = 1; i <= numberOfSteps; i++) {
oldRect.x = x;
oldRect.y = y;
x = startX + (i * changeInX) / numberOfSteps;
y = startY + (i * changeInY) / numberOfSteps;
newRect.x = x;
newRect.y = y;
board.getJPanel().paintImmediately(oldRect.union(newRect));
// redraw(oldRect.union(newRect));
try {
Thread.sleep(PAUSE_MS);
} catch (InterruptedException e) {
/* Deliberately empty */
}
}
moving = false;
if (canMoveTo(newRow, newColumn)) {
changePosition(newRow, newColumn);
}
redraw(oldRect.union(newRect));
return true;
}
public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
Rectangle borderR =
new Rectangle(
x + EDGE_SPACING,
y + EDGE_SPACING,
width - (EDGE_SPACING * 2),
height - (EDGE_SPACING * 2));
Insets borderInsets;
if (border != null) {
borderInsets = border.getBorderInsets(c);
} else {
borderInsets = new Insets(0, 0, 0, 0);
}
Rectangle rect = new Rectangle(x, y, width, height);
Insets insets = getBorderInsets(c);
Rectangle compR = getComponentRect(rect, insets);
int diff;
switch (titlePosition) {
case ABOVE_TOP:
diff = compR.height + TEXT_SPACING;
borderR.y += diff;
borderR.height -= diff;
break;
case TOP:
case DEFAULT_POSITION:
diff = insets.top / 2 - borderInsets.top - EDGE_SPACING;
borderR.y += diff;
borderR.height -= diff;
break;
case BELOW_TOP:
case ABOVE_BOTTOM:
break;
case BOTTOM:
diff = insets.bottom / 2 - borderInsets.bottom - EDGE_SPACING;
borderR.height -= diff;
break;
case BELOW_BOTTOM:
diff = compR.height + TEXT_SPACING;
borderR.height -= diff;
break;
}
border.paintBorder(c, g, borderR.x, borderR.y, borderR.width, borderR.height);
Color col = g.getColor();
g.setColor(c.getBackground());
g.fillRect(compR.x, compR.y, compR.width, compR.height);
g.setColor(col);
}
/**
* Paint to an offscreen graphic, e.g. a graphic for an image or svg file.
*
* @param g
* @param rect
*/
public void paintOffscreen(Graphics2D g, Rectangle rect) {
// Get the components of the sort by X position.
Component[] components = getComponents();
Arrays.sort(
components,
new Comparator<Component>() {
public int compare(Component component, Component component1) {
return component.getX() - component1.getX();
}
});
for (Component c : this.getComponents()) {
if (c instanceof DataPanel) {
Graphics2D g2d = (Graphics2D) g.create();
Rectangle clipRect = new Rectangle(c.getBounds());
clipRect.height = rect.height;
g2d.setClip(clipRect);
g2d.translate(c.getX(), 0);
((DataPanel) c).paintOffscreen(g2d, rect);
}
}
// super.paintBorder(g);
}
@Override
public void run(Component c) {
final Rectangle r = c.getBounds();
r.width -= 64;
r.height -= 64;
c.setBounds(r);
}
public TabSpawnable spawn() {
JFrame f = new JFrame();
f.getContentPane().setLayout(new BorderLayout());
f.setTitle(_title);
TabSpawnable newPanel = (TabSpawnable) clone();
if (newPanel == null) return null; // failed to clone
newPanel.setTitle(_title);
if (newPanel instanceof TabToDoTarget) {
TabToDoTarget me = (TabToDoTarget) this;
TabToDoTarget it = (TabToDoTarget) newPanel;
it.setTarget(me.getTarget());
} else if (newPanel instanceof TabModelTarget) {
TabModelTarget me = (TabModelTarget) this;
TabModelTarget it = (TabModelTarget) newPanel;
it.setTarget(me.getTarget());
}
f.getContentPane().add(newPanel, BorderLayout.CENTER);
Rectangle bounds = getBounds();
bounds.height += OVERLAPP * 2;
f.setBounds(bounds);
Point loc = new Point(0, 0);
SwingUtilities.convertPointToScreen(loc, this);
loc.y -= OVERLAPP;
f.setLocation(loc);
f.setVisible(true);
if (_tear && (getParent() instanceof JTabbedPane)) ((JTabbedPane) getParent()).remove(this);
return newPanel;
}
private void drawSelection(Graphics2D g2d) {
if (srcx != destx || srcy != desty) {
int x1 = (srcx < destx) ? srcx : destx;
int y1 = (srcy < desty) ? srcy : desty;
int x2 = (srcx > destx) ? srcx : destx;
int y2 = (srcy > desty) ? srcy : desty;
rectSelection.x = x1;
rectSelection.y = y1;
rectSelection.width = (x2 - x1) + 1;
rectSelection.height = (y2 - y1) + 1;
if (rectSelection.width > 0 && rectSelection.height > 0) {
g2d.drawImage(scr_img.getSubimage(x1, y1, x2 - x1 + 1, y2 - y1 + 1), null, x1, y1);
}
g2d.setColor(selFrameColor);
g2d.setStroke(bs);
g2d.draw(rectSelection);
int cx = (x1 + x2) / 2;
int cy = (y1 + y2) / 2;
g2d.setColor(selCrossColor);
g2d.setStroke(_StrokeCross);
g2d.drawLine(cx, y1, cx, y2);
g2d.drawLine(x1, cy, x2, cy);
if (Screen.getNumberScreens() > 1) {
drawScreenFrame(g2d, srcScreenId);
}
}
}
/**
* Makes the given rectangle slightly larger. The given rectangle is modified and also returned.
*
* @param r A Rectangle to be enlarged.
* @return The same Rectangle, after enlargement.
*/
private static Rectangle enlarge(Rectangle r) {
r.x -= 2;
r.y -= 2;
r.width += 4;
r.height += 4;
return r;
}
private static boolean snapToHeight(Rectangle bounds, Dimension size, int delta) {
if (Math.abs(bounds.height - size.height) < delta) {
bounds.height = size.height;
return true;
}
return false;
}
@Override
public void showFeedback() {
createFeedback();
myBounds =
myContext.getTransformedRectangle(
myComponent.getBounds(myContext.getArea().getFeedbackLayer()));
myBounds.width = Math.max(myBounds.width, 0);
myBounds.height = Math.max(myBounds.height, 0);
int direction = myContext.getResizeDirection();
if ((direction & Position.EAST) != 0) {
if (!snapToWidth(myBounds, myWrapSize, SNAP_DELTA)) {
snapToWidth(myBounds, myFillSize, SNAP_DELTA);
}
}
if ((direction & Position.SOUTH) != 0) {
if (!snapToHeight(myBounds, myWrapSize, SNAP_DELTA)) {
snapToHeight(myBounds, myFillSize, SNAP_DELTA);
}
}
myFeedback.setBounds(myBounds);
myTextFeedback.clear();
addTextSize(myStaticWidth, myBounds.width, myWrapSize.width, myFillSize.width);
myTextFeedback.append(" x ", SimpleTextAttributes.REGULAR_BOLD_ATTRIBUTES);
addTextSize(myStaticHeight, myBounds.height, myWrapSize.height, myFillSize.height);
myTextFeedback.locationTo(myContext.getLocation(), 15);
}
@Override
public void refreshContainer() {
if (!this.isMaximum()) {
int height = this.getHeight();
int pos = this.scrollPane.getVerticalScrollBar().getValue();
this.validate();
this.pack();
// this.setMaximumSize(this.getPreferredSize());
Rectangle bounds = this.getBounds();
bounds.height = height;
bounds.width += 32;
int x2 =
(int)
Math.min(
bounds.getMaxX(),
this.getEditorInterface().getDesktopPane().getBounds().getMaxX());
int y2 =
(int)
Math.min(
bounds.getMaxY(),
this.getEditorInterface().getDesktopPane().getBounds().getMaxY());
bounds.setFrameFromDiagonal(bounds.x, bounds.y, x2, y2);
this.setBounds(bounds);
this.scrollPane.getVerticalScrollBar().setValue(pos);
}
}
