private void shadeExt(Graphics2D g2, int r, int g, int b, int a) {
g2.setPaint(new Color(r, g, b, a));
g2.fillRect(0, 0, iw, rect.y); /* _N_ */
g2.fillRect(
rect.x + rect.width + 1, rect.y, iw - rect.x - rect.width - 1, rect.height + 1); /* E */
g2.fillRect(0, rect.y, rect.x, rect.height + 1); /* W */
g2.fillRect(0, rect.y + rect.height + 1, iw, ih - rect.y - rect.height - 1); /* _S_ */
}
public void paint(java.awt.Graphics g) {
if (element != null) {
Rectangle bounds = element.jGetBounds();
Graphics2D g2 = (Graphics2D) g;
g2.setFont(font);
int mitteX = bounds.x + (bounds.width) / 2;
int mitteY = bounds.y + (bounds.height) / 2;
int distanceY = 10;
g2.setColor(new Color(204, 204, 255));
g2.fillRect(bounds.x, mitteY - distanceY, bounds.width, 2 * distanceY);
g2.setColor(Color.BLACK);
g2.drawRect(bounds.x, mitteY - distanceY, bounds.width, 2 * distanceY);
String caption = "dec(" + variable.getValue() + ")";
FontMetrics fm = g2.getFontMetrics();
Rectangle2D r = fm.getStringBounds(caption, g2);
g2.setColor(Color.BLACK);
g.drawString(
caption, mitteX - (int) (r.getWidth() / 2), (int) (mitteY + fm.getHeight() / 2) - 3);
}
super.paint(g);
}
// draw on screen
public synchronized void draw(Graphics2D g) {
Window w = s.getFullScreenWindow();
g.setColor(w.getBackground());
g.fillRect(0, 0, s.getWidth(), s.getHeight());
g.setColor(w.getForeground());
g.drawString(mess, 100, 100);
}
// =========================================================== paintComponent
@Override
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g; // Downcast to Graphics2D
// ... One time initialization of in-memory, saved image.
if (_bufImage == null) {
// ... This is the first time, initialize _bufImage
int w = this.getWidth();
int h = this.getHeight();
_bufImage = (BufferedImage) this.createImage(w, h);
Graphics2D gc = _bufImage.createGraphics();
gc.setColor(COLOR_BACKGROUND);
gc.fillRect(0, 0, w, h); // fill in background
}
// ... Display the saved image.
g2.drawImage(_bufImage, null, 0, 0);
// ... Overwrite the screen display with currently dragged image.
if (_state == State.DRAGGING) {
// ... Write shape that is being dragged over the screen image,
// but not into the saved buffered image. It will be written
// on the saved image when the mouse is released.
drawCurrentShape(g2);
}
}
/**
* Paint a background for all groups and a round blue border and background when a cell is
* selected.
*
* @param g2 the <tt>Graphics2D</tt> object through which we paint
*/
private void internalPaintComponent(Graphics2D g2) {
Color borderColor = Color.GRAY;
if (isSelected) {
g2.setPaint(
new GradientPaint(
0, 0, Constants.SELECTED_COLOR, 0, getHeight(), Constants.SELECTED_GRADIENT_COLOR));
borderColor = Constants.SELECTED_COLOR;
} else if (treeNode instanceof GroupNode) {
g2.setPaint(
new GradientPaint(
0,
0,
Constants.CONTACT_LIST_GROUP_BG_GRADIENT_COLOR,
0,
getHeight(),
Constants.CONTACT_LIST_GROUP_BG_COLOR));
borderColor = Constants.CONTACT_LIST_GROUP_BG_COLOR;
}
g2.fillRect(0, 0, getWidth(), getHeight());
g2.setColor(borderColor);
g2.drawLine(0, 0, getWidth(), 0);
g2.drawLine(0, getHeight() - 1, getWidth(), getHeight() - 1);
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D gfx = (Graphics2D) g;
gfx.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
// Clear screen
gfx.setColor(Constants.BACKGROUND_COLOR);
gfx.fillRect(0, 0, getWidth(), getHeight());
// Render next frame
grid.draw(gfx);
// Trace path line
if (tracing) {
gfx.setColor(Constants.PATH_COLOR);
gfx.setStroke(new BasicStroke(2));
for (int i = 1; i < pathLine.size(); i++) {
Coordinate p = pathLine.get(i - 1);
Coordinate n = pathLine.get(i);
gfx.drawLine(
(Constants.TILESIZE + Constants.MARGIN) * p.x
+ (Constants.TILESIZE / 2)
+ Constants.MARGIN,
(Constants.TILESIZE + Constants.MARGIN) * p.y
+ (Constants.TILESIZE / 2)
+ Constants.MARGIN,
(Constants.TILESIZE + Constants.MARGIN) * n.x
+ (Constants.TILESIZE / 2)
+ Constants.MARGIN,
(Constants.TILESIZE + Constants.MARGIN) * n.y
+ (Constants.TILESIZE / 2)
+ Constants.MARGIN);
}
}
}
/** [Internal] */
private void paintBackground(Graphics2D g2, Color theBackground) {
Color color1 = g2.getColor();
if (theBackground == null) theBackground = Color.white;
g2.setColor(theBackground);
g2.fillRect(0, 0, 30000, 30000);
g2.setColor(color1);
}
// Scaling relative to the center of the screen
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
if (bufferImage == null) {
bufferImage = createImage(getWidth(), getHeight());
bufferg = (Graphics2D) bufferImage.getGraphics();
updateAffineTransform();
preSize = getSize();
}
bufferg.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
bufferg.setTransform(new AffineTransform());
bufferg.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));
bufferg.setColor(Color.WHITE);
bufferg.fillRect(0, 0, getWidth(), getHeight());
bufferg.setTransform(affineTransform);
Graphics2D g2d = bufferg;
if (ORIPA.doc.hasModel) {
g2d.setStroke(Config.STROKE_CUT);
if (Globals.modelDispMode == Constants.ModelDispMode.FILL_ALPHA) {
g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.1f));
}
drawModel(g2d);
g.drawImage(bufferImage, 0, 0, this);
}
}
private void fillRectangle(int x, int y, int width, int height, int symbolType) {
if (!Preferences.monochrome) {
setFillColor(symbolType);
gRef.fillRect(x, y, width, height);
restoreColor();
}
}
public void paint(Graphics g) {
gRef = (Graphics2D) g;
// change size of font
gRef.setFont(gRef.getFont().deriveFont(9.0f));
fmRef = g.getFontMetrics();
// Clear background
if (Preferences.monochrome) {
gRef.setColor(Preferences.whiteColor);
} else {
gRef.setColor(Preferences.backgroundColor);
}
gRef.fillRect(0, 0, getWidth(), getHeight());
// set colour to correct drawing colour
if (Preferences.monochrome) {
gRef.setColor(Preferences.blackColor);
} else {
gRef.setColor(Preferences.penColor);
}
gRef.translate(0, margin);
// Call c code to draw tree
gRef.scale(scale, scale);
nativeDrawTree();
}
/**
* All purpose paint method that should do the right thing for all linear bouncing-box progress
* bars. Override this if you are making another kind of progress bar.
*
* @see #paintDeterminate
* @since 1.4
*/
protected void paintIndeterminate(Graphics g, JComponent c) {
if (!(g instanceof Graphics2D)) {
return;
}
Insets b = progressBar.getInsets(); // area for border
int barRectWidth = progressBar.getWidth() - (b.right + b.left);
int barRectHeight = progressBar.getHeight() - (b.top + b.bottom);
if (barRectWidth <= 0 || barRectHeight <= 0) {
return;
}
Graphics2D g2 = (Graphics2D) g;
// Paint the bouncing box.
boxRect = getBox(boxRect);
if (boxRect != null) {
g2.setColor(progressBar.getForeground());
g2.fillRect(boxRect.x, boxRect.y, boxRect.width, boxRect.height);
}
// Deal with possible text painting
if (progressBar.isStringPainted()) {
if (progressBar.getOrientation() == JProgressBar.HORIZONTAL) {
paintString(g2, b.left, b.top, barRectWidth, barRectHeight, boxRect.x, boxRect.width, b);
} else {
paintString(g2, b.left, b.top, barRectWidth, barRectHeight, boxRect.y, boxRect.height, b);
}
}
}
private BufferedImage createGrid() {
if (transformCells.getScaleY() < SHOW_GRID_MIN_SCALE) {
return null;
}
Point2D cellSize = getCellSizeAfterScale();
cellWidth = round(cellSize.getX());
cellHeight = round(cellSize.getY());
BufferedImage image =
new BufferedImage(
getWidth() + 2 * (cellWidth),
getHeight() + 2 * (cellHeight),
BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics2D = image.createGraphics();
graphics2D.setColor(new Color(0, true));
graphics2D.fillRect(0, 0, image.getWidth(), image.getHeight());
graphics2D.setPaint(Color.YELLOW);
graphics2D.setStroke(new BasicStroke(1));
for (int x = 0; x < image.getWidth(); x += cellWidth) {
graphics2D.drawLine(x, 0, x, image.getHeight());
}
for (int y = 0; y < image.getHeight(); y += cellHeight) {
graphics2D.drawLine(0, y, image.getWidth(), y);
}
transformGrid.setToIdentity();
calculateGridTranslation();
graphics2D.dispose();
return image;
}
public void paintComponent(Graphics g) {
Graphics2D g2d = (Graphics2D) g.create();
g2d.setStroke(new BasicStroke(1.0f));
if (isOpaque()) {
g2d.setColor(getBackground());
g2d.fillRect(0, 0, getWidth(), getHeight());
}
g2d.setColor(Color.black);
g2d.drawLine(0, frameHeight / 2, frameWidth, frameHeight / 2);
g2d.drawLine(frameWidth / 2, 0, frameWidth / 2, frameHeight);
for (int i = unityX; i < frameWidth / 2; i += unityX) {
g2d.drawLine(
frameWidth / 2 + i, frameHeight / 2 - 3, frameWidth / 2 + i, frameHeight / 2 + 3);
g2d.drawLine(
frameWidth / 2 - i, frameHeight / 2 - 3, frameWidth / 2 - i, frameHeight / 2 + 3);
}
for (int i = unityY; i < frameHeight / 2; i += unityY) {
g2d.drawLine(
frameWidth / 2 - 3, frameHeight / 2 + i, frameWidth / 2 + 3, frameHeight / 2 + i);
g2d.drawLine(
frameWidth / 2 - 3, frameHeight / 2 - i, frameWidth / 2 + 3, frameHeight / 2 - i);
}
g2d.setColor(Color.blue);
function.drawFunctionToGraphic(g2d, frameWidth, frameHeight, unityX, unityY);
paintCurrentMethodState(g2d);
g2d.dispose();
}
static void renderSplashFrame(Graphics2D g, int frame) {
final String[] comps = {"foo", "bar", "baz"};
g.setComposite(AlphaComposite.Clear);
g.fillRect(120, 140, 200, 40);
g.setPaintMode();
g.setColor(Color.BLACK);
g.drawString("Loading " + comps[(frame / 5) % 3] + "...", 120, 150);
}
public void paint(Graphics gOld) {
if (image == null || xsize != getSize().width || ysize != getSize().height) {
xsize = getSize().width;
ysize = getSize().height;
image = createImage(xsize, ysize);
g = (Graphics2D) image.getGraphics();
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
}
// fill background
g.setColor(Color.cyan);
g.fillRect(0, 0, xsize, ysize);
int x[] = {getX(0), getX(getWidth2()), getX(getWidth2()), getX(0), getX(0)};
int y[] = {getY(0), getY(0), getY(getHeight2()), getY(getHeight2()), getY(0)};
// fill border
g.setColor(Color.black);
g.fillPolygon(x, y, 4);
// draw border
g.setColor(Color.red);
g.drawPolyline(x, y, 5);
if (animateFirstTime) {
gOld.drawImage(image, 0, 0, null);
return;
}
if (gameOver) return;
g.drawImage(outerSpaceImage, getX(0), getY(0), getWidth2(), getHeight2(), this);
for (int index = 0; index < missile.length; index++) {
if (missile[index].active) {
g.setColor(Color.red);
drawCircle(getX(missile[index].xPos), getYNormal(missile[index].yPos), 90, .3, 1.5);
}
}
if (rocketRight) {
drawRocket(rocketImage, getX(rocketXPos), getYNormal(rocketYPos), 0.0, 2.0, 2.0);
} else {
drawRocket(rocketImage, getX(rocketXPos), getYNormal(rocketYPos), 0.0, -2.0, 2.0);
}
for (int index = 0; index < numStars; index++) {
g.setColor(Color.yellow);
if (starActive[index])
drawCircle(getX(starXPos[index]), getYNormal(starYPos[index]), 0, 1.5, 1.5);
}
g.setColor(Color.magenta);
g.setFont(new Font("Impact", Font.BOLD, 15));
g.drawString("Score: " + score, 10, 45);
g.setColor(Color.magenta);
g.setFont(new Font("Impact", Font.BOLD, 15));
g.drawString("HighScore: " + highScore, 300, 45);
g.setColor(Color.magenta);
g.setFont(new Font("Impact", Font.BOLD, 15));
g.drawString("Lives: " + rocketLife, 150, 45);
if (rocketLife == 0) {
g.setColor(Color.red);
g.setFont(new Font("Impact", Font.BOLD, 60));
g.drawString("GAME OVER", getX(getWidth2() / 6), getYNormal(getHeight2() / 2));
}
gOld.drawImage(image, 0, 0, null);
}
// initialize default image
private BufferedImage getDefaultImage(int w, int h) {
BufferedImage defaultImage = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics2D = defaultImage.createGraphics();
graphics2D.setColor(new Color(200, 200, 200));
graphics2D.fillRect(0, 0, w, h);
graphics2D.setColor(new Color(130, 130, 130));
graphics2D.drawRect(0, 0, w - 1, h - 1);
return defaultImage;
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2d = ((Graphics2D) g);
g2d.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED);
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
g2d.setRenderingHint(
RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
g2d.setRenderingHint(
RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_OFF);
g2d.setRenderingHint(
RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_SPEED);
g2d.setRenderingHint(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_DISABLE);
g2d.setColor(Color.BLACK);
g2d.fillRect(0, 0, getWidth(), getHeight());
if (bufferedImage != null) {
synchronized (LOCKER) {
g2d.drawImage(bufferedImage, transformCells, null);
}
}
// draw struct preview
if (structurePreview != null) {
Composite composite = g2d.getComposite();
g2d.setComposite(compositeStructPreview);
g2d.drawImage(structurePreview, previewTransform, null);
g2d.setComposite(composite);
}
// draw grid
if (transformCells.getScaleX() > SHOW_GRID_MIN_SCALE) {
Composite composite = g2d.getComposite();
g2d.setComposite(compositeGrid);
g2d.drawImage(bufferedImageGrid, transformGrid, null);
g2d.setComposite(composite);
}
// draw border for preview
if (structurePreview != null && Math.abs(transformCells.getScaleX()) >= 0.95) {
Shape shape = new Rectangle(0, 0, structurePreview.getWidth(), structurePreview.getHeight());
shape = previewTransform.createTransformedShape(shape);
g2d.setColor(Color.RED);
g2d.draw(shape);
}
// draw border
double x = transformCells.getTranslateX();
double y = transformCells.getTranslateY();
g2d.setColor(BORDER_COLOR);
g2d.setStroke(new BasicStroke(BORDER_WIDTH));
g2d.drawRect(
round(x - BORDER_WIDTH),
round(y - BORDER_WIDTH),
round(getAutomatonWidth() * transformCells.getScaleX() + 2 * BORDER_WIDTH),
round(getAutomatonHeight() * transformCells.getScaleY() + 2 * BORDER_WIDTH));
}
@Override
protected void paintSafely(Graphics g) {
Graphics2D g2d = (Graphics2D) g;
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2d.setPaint(
new GradientPaint(
0, 0, new Color(63, 63, 63), 0, textFormattedField.getHeight(), new Color(76, 76, 76)));
g2d.fillRect(0, 0, textFormattedField.getWidth(), textFormattedField.getHeight());
g2d.setPaint(
new GradientPaint(
0, 0, new Color(21, 21, 21), 0, textFormattedField.getHeight(), new Color(24, 24, 24)));
g2d.fillRect(1, 1, textFormattedField.getWidth() - 2, textFormattedField.getHeight() - 2);
g2d.setPaint(new Color(53, 53, 53));
g2d.fillRect(2, 2, textFormattedField.getWidth() - 4, textFormattedField.getHeight() - 4);
super.paintSafely(g);
}
private void paintSelection(Graphics2D g) {
int selectionStartOffset = editor.getSelectionModel().getSelectionStart();
int selectionEndOffset = editor.getSelectionModel().getSelectionEnd();
int firstSelectedLine = coords.offsetToScreenSpace(selectionStartOffset);
int firstSelectedCharacter = coords.offsetToCharacterInLine(selectionStartOffset);
int lastSelectedLine = coords.offsetToScreenSpace(selectionEndOffset);
int lastSelectedCharacter = coords.offsetToCharacterInLine(selectionEndOffset);
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.90f));
g.setColor(
editor
.getColorsScheme()
.getColor(ColorKey.createColorKey("SELECTION_BACKGROUND", JBColor.BLUE)));
if (firstSelectedLine == lastSelectedLine) {
// Single line is easy
g.fillRect(
firstSelectedCharacter,
firstSelectedLine,
lastSelectedCharacter - firstSelectedCharacter,
config.pixelsPerLine);
} else {
// Draw the line leading in
g.fillRect(
firstSelectedCharacter,
firstSelectedLine,
getWidth() - firstSelectedCharacter,
config.pixelsPerLine);
// Then the line at the end
g.fillRect(0, lastSelectedLine, lastSelectedCharacter, config.pixelsPerLine);
if (firstSelectedLine + 1 != lastSelectedLine) {
// And if there is anything in between, fill it in
g.fillRect(
0,
firstSelectedLine + config.pixelsPerLine,
getWidth(),
lastSelectedLine - firstSelectedLine - config.pixelsPerLine);
}
}
}
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
icon.paintIcon(c, g, x, y);
int w = getIconWidth();
int h = getIconHeight();
Graphics2D g2 = (Graphics2D) g;
g2.setPaint(FOREGROUND);
g2.translate(x, y);
g2.fillRect(a, (h - b) / 2, w - a - a, b);
g2.translate(-x, -y);
}
public void drawBuffer() {
Graphics2D b = buffer.createGraphics();
b.setColor(Color.black);
b.fillRect(0, 0, 800, 600);
if (hast.collision == false) {
b.setColor(Color.red);
b.fillRect(hast.getX(), hast.getY(), hast.getWidth(), hast.getHeight());
for (int i = 0; i < 20; i++) {
b.setColor(Color.blue);
b.fillRect(box[i].getX(), box[i].getY(), box[i].getWidth(), box[i].getHeight());
}
b.dispose();
} else b.setColor(Color.white);
b.drawString("Horsie is DEAD!!!!", 350, 300);
b.dispose();
}
public void render(int w, int h, Graphics2D g2) {
int w2 = w / 2;
int h2 = h / 2;
g2.setPaint(new GradientPaint(0, 0, outerC, w * .35f, h * .35f, innerC));
g2.fillRect(0, 0, w2, h2);
g2.setPaint(new GradientPaint(w, 0, outerC, w * .65f, h * .35f, innerC));
g2.fillRect(w2, 0, w2, h2);
g2.setPaint(new GradientPaint(0, h, outerC, w * .35f, h * .65f, innerC));
g2.fillRect(0, h2, w2, h2);
g2.setPaint(new GradientPaint(w, h, outerC, w * .65f, h * .65f, innerC));
g2.fillRect(w2, h2, w2, h2);
g2.setColor(Color.black);
TextLayout tl = new TextLayout("GradientPaint", g2.getFont(), g2.getFontRenderContext());
tl.draw(
g2,
(int) (w / 2 - tl.getBounds().getWidth() / 2),
(int) (h / 2 + tl.getBounds().getHeight() / 2));
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
if (nodes.get(0) == null) {
return;
}
Graphics2D g2 = (Graphics2D) g;
g2.setColor(Color.blue);
int x = 0;
int y = 0;
double xs = (double) (this.getWidth() - b - (nodes.get(0).r * nodeScaling));
double ys = (double) (this.getHeight() - b - (nodes.get(0).r * nodeScaling) - noticeBorder);
g2.setColor(Color.black);
g2.fillRect(0, 0, this.getWidth(), this.getHeight());
g2.setColor(Color.blue);
drawNode s;
drawNode d;
RenderingHints rh =
new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2.setRenderingHints(rh);
g2.setColor(Color.white);
if (!ignoreLinks) {
for (drawLink L : links.values()) {
g2.setColor(L.color);
s = nodes.get(L.sid);
d = nodes.get(L.eid);
if (s != null && d != null) {
g2.drawLine(
(int) ((s.x * xs) + (s.r * nodeScaling) / 2d),
(int) ((s.y * ys) + (s.r * nodeScaling) / 2d),
(int) ((d.x * xs) + (d.r * nodeScaling) / 2d),
(int) ((d.y * ys) + (d.r * nodeScaling) / 2d));
}
}
}
for (drawNode N : nodes.values()) {
g2.setColor(N.color);
g2.fill(new Ellipse2D.Double(N.x * xs, N.y * ys, N.r * nodeScaling, N.r * nodeScaling));
g2.setColor(Color.black);
g2.draw(new Ellipse2D.Double(N.x * xs, N.y * ys, N.r * nodeScaling, N.r * nodeScaling));
}
if (showInfoForNode != -1 && nodeInfo.containsKey(showInfoForNode)) {
drawNode N = nodes.get(showInfoForNode);
x = (int) (N.x * xs + N.r * nodeScaling) + 3;
y = (int) (N.y * ys);
CTB.flipShift = (int) (N.r * nodeScaling) + 5;
CTB.draw(g2, x, y, this.getWidth(), this.getHeight(), nodeInfo.get(showInfoForNode));
}
g2.setColor(Color.white);
g2.setFont(new Font("Arial", Font.PLAIN, 10));
g2.drawString("Ruud van de Bovenkamp - NAS", b, this.getHeight() - b);
doneDrawing = true;
}
public void drawMissile(int xpos, int ypos, double rot, double xscale, double yscale) {
g.translate(xpos, ypos);
g.rotate(rot * Math.PI / 180.0);
g.scale(xscale, yscale);
g.fillRect(-10, -10, 20, 20);
g.scale(1.0 / xscale, 1.0 / yscale);
g.rotate(-rot * Math.PI / 180.0);
g.translate(-xpos, -ypos);
}
public static BufferedImage cropImage(BufferedImage bi, int x, int y, int w, int h) {
BufferedImage image = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
g2.setRenderingHint(
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
g2.setPaint(Color.white);
g2.fillRect(0, 0, w, h);
g2.drawImage(bi, -x, -y, null); // this);
g2.dispose();
return image;
}
public void paintComponent(Graphics g) {
Graphics2D g2d = RenderSetter.OpenRender(g);
center_x = getWidth() / 2;
center_y = getHeight() / 2;
// ʹ��������
g2d.setColor(new Color(1f, 1f, 1f, 0f));
g2d.fillRect(0, 0, getWidth(), getHeight());
for (int i = 0; i < balls.length; i++) {
balls[i].draw(g2d);
}
}
public static BufferedImage tileImage(BufferedImage im, int width, int height) {
GraphicsConfiguration gc =
GraphicsEnvironment.getLocalGraphicsEnvironment()
.getDefaultScreenDevice()
.getDefaultConfiguration();
int transparency = Transparency.OPAQUE; // Transparency.BITMASK;
BufferedImage compatible = gc.createCompatibleImage(width, height, transparency);
Graphics2D g = (Graphics2D) compatible.getGraphics();
g.setPaint(new TexturePaint(im, new Rectangle(0, 0, im.getWidth(), im.getHeight())));
g.fillRect(0, 0, width, height);
return compatible;
}
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.setColor(Color.black);
g2.fillRect(0, 0, 10, 70);
g2.fillRect(60, 0, 10, 70);
g2.fillRect(120, 0, 10, 70);
g2.fillRect(0, 0, 130, 10);
g2.fillRect(0, 60, 130, 10);
g2.fillRect(70, 30, 50, 10);
g2.fillRect(90, 10, 10, 50);
fill(g2, fullRect, RoadDirection.CENTER);
fill(g2, nw, RoadDirection.NW);
fill(g2, ne, RoadDirection.NE);
fill(g2, sw, RoadDirection.SW);
fill(g2, se, RoadDirection.SE);
g2.setFont(Font.decode("Arial-10"));
g2.setColor(Color.black);
SwingUtils.drawCenteredString(g, "CENTER", (int) fullRectStrPos.x, (int) fullRectStrPos.y);
SwingUtils.drawCenteredString(g, "NW", (int) nwStrPos.x, (int) nwStrPos.y);
SwingUtils.drawCenteredString(g, "NE", (int) neStrPos.x, (int) neStrPos.y);
SwingUtils.drawCenteredString(g, "SW", (int) swStrPos.x, (int) swStrPos.y);
SwingUtils.drawCenteredString(g, "SE", (int) seStrPos.x, (int) seStrPos.y);
}
public static BufferedImage scaleImage(BufferedImage bi, double scale) {
int w1 = (int) (Math.round(scale * bi.getWidth()));
int h1 = (int) (Math.round(scale * bi.getHeight()));
BufferedImage image = new BufferedImage(w1, h1, BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
g2.setRenderingHint(
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
g2.setPaint(Color.white);
g2.fillRect(0, 0, w1, h1);
g2.drawImage(bi, 0, 0, w1, h1, null); // this);
g2.dispose();
return image;
}
private void paintVisibleWindow(Graphics2D g) {
Rectangle visibleArea = editor.getScrollingModel().getVisibleArea();
int firstVisibleLine = getMapYFromEditorY((int) visibleArea.getMinY());
int height =
coords.linesToPixels(
(int) ((visibleArea.getMaxY() - visibleArea.getMinY()) / editor.getLineHeight()));
// Draw the current viewport
g.setColor(viewportColor);
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.50f));
g.drawRect(0, firstVisibleLine, getWidth(), height);
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.20f));
g.fillRect(0, firstVisibleLine, getWidth(), height);
}