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StonePainter: Paint stones lazily

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git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@336 72836036-5685-4462-b002-a69064685172
This commit is contained in:
Matthias Schiffer 2011-05-31 01:50:54 +02:00
parent 2e24ee3e7f
commit c78e8e6448
1 changed files with 77 additions and 84 deletions
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111
src/jrummikub/view/impl/StonePainter.java
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@ -60,8 +60,7 @@ class StonePainter {
int g = (int) (color.getGreen() * BRIGHTER_SCALE);
int b = (int) (color.getBlue() * BRIGHTER_SCALE);
return new Color(r > 255 ? 255 : r, g > 255 ? 255 : g, b > 255 ? 255
: b);
return new Color(r > 255 ? 255 : r, g > 255 ? 255 : g, b > 255 ? 255 : b);
}
private static Color hover(Color color) {
@ -69,8 +68,7 @@ class StonePainter {
int g = (int) (color.getGreen() * HOVER_RATIO + 255 * (1 - HOVER_RATIO));
int b = (int) (color.getBlue() * HOVER_RATIO + 255 * (1 - HOVER_RATIO));
return new Color(r > 255 ? 255 : r, g > 255 ? 255 : g, b > 255 ? 255
: b);
return new Color(r > 255 ? 255 : r, g > 255 ? 255 : g, b > 255 ? 255 : b);
}
private static Color getColor(StoneColor color) {
@ -109,7 +107,7 @@ class StonePainter {
this.scale = 1;
}
prepaint();
resetPrepaint();
}
/**
@ -161,43 +159,57 @@ class StonePainter {
return img;
}
private Map<Integer, BufferedImage> prepaintColor(Color fg, Color bg) {
Map<Integer, BufferedImage> images = new HashMap<Integer, BufferedImage>();
private BufferedImage getStoneImage(StoneColor color, int value, boolean selected,
boolean hovered) {
Map<StoneColor, Map<Integer, BufferedImage>> stoneMap;
for (int i = 0; i <= 13; ++i) {
images.put(i, prepaintStone(fg, bg, i));
if (selected) {
if (hovered) {
stoneMap = hoveredSelectedStones;
} else {
stoneMap = selectedStones;
}
} else {
if (hovered) {
stoneMap = hoveredStones;
} else {
stoneMap = defaultStones;
}
}
return images;
BufferedImage image = stoneMap.get(color).get(value);
if (image == null) {
Color background = BACKGROUND_COLOR;
Color foreground = getColor(color);
if (selected) {
background = background.darker();
foreground = foreground.darker();
}
if (hovered) {
background = hover(background);
foreground = hover(foreground);
}
private void prepaint() {
image = prepaintStone(foreground, background, value);
stoneMap.get(color).put(value, image);
}
return image;
}
private void resetPrepaint() {
defaultStones = new HashMap<StoneColor, Map<Integer, BufferedImage>>();
selectedStones = new HashMap<StoneColor, Map<Integer, BufferedImage>>();
hoveredStones = new HashMap<StoneColor, Map<Integer, BufferedImage>>();
hoveredSelectedStones = new HashMap<StoneColor, Map<Integer, BufferedImage>>();
Color defaultBackground = BACKGROUND_COLOR;
Color selectedBackground = BACKGROUND_COLOR.darker();
Color hoveredBackground = hover(defaultBackground);
Color hoveredSelectedBackground = hover(selectedBackground);
for (StoneColor color : StoneColor.values()) {
Color defaultFg = getColor(color);
Color selectedFg = defaultFg.darker();
Color hoveredFg = hover(defaultFg);
Color hoveredSelectedFg = hover(selectedFg);
defaultStones.put(color,
prepaintColor(defaultFg, defaultBackground));
selectedStones.put(color,
prepaintColor(selectedFg, selectedBackground));
hoveredStones.put(color,
prepaintColor(hoveredFg, hoveredBackground));
hoveredSelectedStones
.put(color,
prepaintColor(hoveredSelectedFg,
hoveredSelectedBackground));
defaultStones.put(color, new HashMap<Integer, BufferedImage>());
selectedStones.put(color, new HashMap<Integer, BufferedImage>());
hoveredStones.put(color, new HashMap<Integer, BufferedImage>());
hoveredSelectedStones.put(color, new HashMap<Integer, BufferedImage>());
}
}
@ -209,8 +221,7 @@ class StonePainter {
setScale(scale);
}
private void paintStoneBackground(Graphics2D g, Rectangle r,
Color background) {
private void paintStoneBackground(Graphics2D g, Rectangle r, Color background) {
// Paint background
g.setColor(background);
g.fillRect(r.x, r.y, r.width, r.height);
@ -310,9 +321,8 @@ class StonePainter {
pos + (fm.getAscent() - fm.getDescent()) / 2 + 1);
}
g.setColor(color);
g.drawString(value,
(int) (r.x + r.width / 2 - stringRect.getWidth() / 2), pos
+ (fm.getAscent() - fm.getDescent()) / 2);
g.drawString(value, (int) (r.x + r.width / 2 - stringRect.getWidth() / 2),
pos + (fm.getAscent() - fm.getDescent()) / 2);
}
private void paintCircle(Graphics2D g, Rectangle r, Color background) {
@ -321,12 +331,11 @@ class StonePainter {
// Paint circle
g.setColor(background.darker());
g.drawArc(r.x + r.width / 2 - size / 2, pos - size / 2, size, size, 50,
170);
g.drawArc(r.x + r.width / 2 - size / 2, pos - size / 2, size, size, 50, 170);
g.setColor(brighter(background));
g.drawArc((int) (r.x + r.width / 2 - size / 2), pos - size / 2, size,
size, -130, 170);
g.drawArc((int) (r.x + r.width / 2 - size / 2), pos - size / 2, size, size,
-130, 170);
}
/**
@ -349,27 +358,11 @@ class StonePainter {
int height = getStoneHeight();
int x = Math.round(p.getX() * width), y = Math.round(p.getY() * height);
Map<StoneColor, Map<Integer, BufferedImage>> stoneMap;
if (selected) {
if (hovered) {
stoneMap = hoveredSelectedStones;
} else {
stoneMap = selectedStones;
}
} else {
if (hovered) {
stoneMap = hoveredStones;
} else {
stoneMap = defaultStones;
}
}
if (stone.isJoker()) {
g.drawImage(stoneMap.get(stone.getColor()).get(0), x, y, null);
g.drawImage(getStoneImage(stone.getColor(), 0, selected, hovered), x, y, null);
} else {
g.drawImage(stoneMap.get(stone.getColor()).get(stone.getValue()),
x, y, null);
g.drawImage(getStoneImage(stone.getColor(), stone.getValue(), selected, hovered), x, y,
null);
}
}
}