/**
* Main Sudoku Paint. Paints everything for the sudoku board.
*
* @param m
* @param g
* @param w
* @param oh
*/
@Override
public void paint(SudokuModel m, Graphics g, int w, int oh) {
this.oh = oh;
this.w = w;
int h = oh - 100;
this.h = h;
g.setFont(new Font(SANS_SERIF, PLAIN, 50));
m.checkConflict();
for (int i = 0; i < 3; ++i)
for (int j = 0; j < 3; ++j) paintSmallGrid(g, i * w / 3, j * h / 3, w / 3, h / 3);
m.updateSelection();
for (int i = 0; i < 9; ++i)
for (int j = 0; j < 9; ++j) paintBox(g, i * w / 9, j * h / 9, m.get(j, i), w / 9, h / 9);
paintGrid(g, w, h);
if (m.gameOver()) {
g.setColor(Color.BLACK);
g.fillRect(w / 2 - 200, h / 2 - 100, 400, 200);
g.setColor(Color.RED);
drawStringBox(g, w / 2 - 200, h / 2 - 200, "GAME OVER", 400, 400);
}
}
/**
* Paints a box.
*
* @param g usable graphics object
* @param tlx x-coordinate of the top left corner of the box
* @param tly y-coordinate of the top left corner of the box
* @param b the Box object
* @param w
* @param h
*/
public void paintBox(Graphics g, int tlx, int tly, Box b, int w, int h) {
if (b.clue) g.setColor(Color.BLACK);
else if (b.conflict) g.setColor(Color.RED);
else g.setColor(Color.BLUE);
drawStringBox(g, tlx, tly, (b.number == 0) ? "" : (b.number + ""), w, h);
Graphics2D g2 = (Graphics2D) g;
g2.setStroke(new BasicStroke(5));
g2.setColor(Color.GRAY);
if (b.selected) g2.drawRect(tlx + 5, tly + 5, w - 10, h - 10);
g2.setStroke(new BasicStroke(1));
}
/**
* Paints the 3x3 outer grid.
*
* @param g
* @param w
* @param h
*/
public void paintGrid(Graphics g, int w, int h) {
g.setColor(Color.BLACK);
Graphics2D g2 = (Graphics2D) g;
g2.setStroke(new BasicStroke(3));
g2.drawRect(0, 0, w, h);
g2.drawRect(0, h / 3, w, h / 3);
g2.drawRect(w / 3, 0, w / 3, h);
g2.setStroke(new BasicStroke(1));
}
/**
* Paint the glyphs for the given view. This is implemented to only render if the Graphics is of
* type Graphics2D which is required by TextLayout (and this should be the case if running on the
* JDK).
*/
public void paint(GlyphView v, Graphics g, Shape a, int p0, int p1) {
if (g instanceof Graphics2D) {
Rectangle2D alloc = a.getBounds2D();
Graphics2D g2d = (Graphics2D) g;
float y = (float) alloc.getY() + layout.getAscent() + layout.getLeading();
float x = (float) alloc.getX();
if (p0 > v.getStartOffset() || p1 < v.getEndOffset()) {
try {
// TextLayout can't render only part of it's range, so if a
// partial range is required, add a clip region.
Shape s = v.modelToView(p0, Position.Bias.Forward, p1, Position.Bias.Backward, a);
Shape savedClip = g.getClip();
g2d.clip(s);
layout.draw(g2d, x, y);
g.setClip(savedClip);
} catch (BadLocationException e) {
}
} else {
layout.draw(g2d, x, y);
}
}
}
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
Graphics2D g2 = (Graphics2D) g.create();
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2.translate(x, y);
g2.setStroke(new BasicStroke(BORDER_WIDTH));
g2.setPaint(LINE_COLOR);
g2.draw(BORDER);
g2.setStroke(new BasicStroke(SLIT_WIDTH));
g2.setColor(UIManager.getColor("Panel.background"));
int n = SLIT_NUM + 1;
int v = ICON_SIZE / n;
int m = n * v;
for (int i = 1; i < n; i++) {
int a = i * v;
g2.drawLine(a, 0, a, m);
g2.drawLine(0, a, m, a);
}
// g2.drawLine(1 * v, 0 * v, 1 * v, 4 * v);
// g2.drawLine(2 * v, 0 * v, 2 * v, 4 * v);
// g2.drawLine(3 * v, 0 * v, 3 * v, 4 * v);
// g2.drawLine(0 * v, 1 * v, 4 * v, 1 * v);
// g2.drawLine(0 * v, 2 * v, 4 * v, 2 * v);
// g2.drawLine(0 * v, 3 * v, 4 * v, 3 * v);
g2.setPaint(LINE_COLOR);
Rectangle2D b = ARROW.getBounds();
Point2D p = new Point2D.Double(b.getX() + b.getWidth() / 2d, b.getY() + b.getHeight() / 2d);
AffineTransform toCenterAT =
AffineTransform.getTranslateInstance(ICON_SIZE / 2d - p.getX(), ICON_SIZE / 2d - p.getY());
g2.fill(toCenterAT.createTransformedShape(ARROW));
g2.dispose();
}
public void paintComponent(Graphics screen) {
if (inactive == null) {
inactive = new Image[BUTTON_COUNT];
rollover = new Image[BUTTON_COUNT];
active = new Image[BUTTON_COUNT];
int IMAGE_SIZE = 33;
for (int i = 0; i < BUTTON_COUNT; i++) {
inactive[i] = createImage(BUTTON_WIDTH, BUTTON_HEIGHT);
Graphics g = inactive[i].getGraphics();
g.drawImage(buttons, -(i * IMAGE_SIZE) - 3, -2 * IMAGE_SIZE, null);
rollover[i] = createImage(BUTTON_WIDTH, BUTTON_HEIGHT);
g = rollover[i].getGraphics();
g.drawImage(buttons, -(i * IMAGE_SIZE) - 3, -1 * IMAGE_SIZE, null);
active[i] = createImage(BUTTON_WIDTH, BUTTON_HEIGHT);
g = active[i].getGraphics();
g.drawImage(buttons, -(i * IMAGE_SIZE) - 3, -0 * IMAGE_SIZE, null);
}
state = new int[buttonCount];
stateImage = new Image[buttonCount];
for (int i = 0; i < buttonCount; i++) {
setState(i, INACTIVE, false);
}
}
Dimension size = getSize();
if ((offscreen == null) || (size.width != width) || (size.height != height)) {
offscreen = createImage(size.width, size.height);
width = size.width;
height = size.height;
y1 = 0;
y2 = BUTTON_HEIGHT;
x1 = new int[buttonCount];
x2 = new int[buttonCount];
int offsetX = 3;
for (int i = 0; i < buttonCount; i++) {
x1[i] = offsetX;
if (i == 2) x1[i] += BUTTON_GAP;
x2[i] = x1[i] + BUTTON_WIDTH;
offsetX = x2[i];
}
}
Graphics g = offscreen.getGraphics();
g.setColor(bgcolor); // getBackground());
g.fillRect(0, 0, width, height);
for (int i = 0; i < buttonCount; i++) {
g.drawImage(stateImage[i], x1[i], y1, null);
}
g.setColor(statusColor);
g.setFont(statusFont);
/*
// if i ever find the guy who wrote the java2d api, i will hurt him.
Graphics2D g2 = (Graphics2D) g;
FontRenderContext frc = g2.getFontRenderContext();
float statusW = (float) statusFont.getStringBounds(status, frc).getWidth();
float statusX = (getSize().width - statusW) / 2;
g2.drawString(status, statusX, statusY);
*/
// int statusY = (BUTTON_HEIGHT + statusFont.getAscent()) / 2;
int statusY = (BUTTON_HEIGHT + g.getFontMetrics().getAscent()) / 2;
g.drawString(status, buttonCount * BUTTON_WIDTH + 2 * BUTTON_GAP, statusY);
screen.drawImage(offscreen, 0, 0, null);
}
/**
* @param g graphics object
* @param tlx top left x coordinate
* @param tly top left y coordinate
* @param s painted string
* @param w width of outlying box
* @param h height of outlying box
*/
public void drawStringBox(Graphics g, int tlx, int tly, String s, int w, int h) {
GraphicsUtilityFunctions.drawStringWithFontInRectangle(g, s, g.getFont(), tlx, tly, w, h);
}
/**
* Paints the inner, smaller grids.
*
* @param g
* @param tlx
* @param tly
* @param w
* @param h
*/
public void paintSmallGrid(Graphics g, int tlx, int tly, int w, int h) {
g.setColor(Color.BLACK);
g.drawRect(tlx + w / 3, tly, w / 3, h);
g.drawRect(tlx, tly + h / 3, w, h / 3);
}
public void paintIcon(Component c, Graphics g, int x, int y) {
Color oldColor = g.getColor();
g.setColor(color);
g.fill3DRect(x, y, getIconWidth(), getIconHeight(), true);
g.setColor(oldColor);
}