public void setPuzzle(AndokuPuzzle puzzle) {
this.puzzle = puzzle;
size = puzzle == null ? 0 : puzzle.getSize();
multiValuesPainter.setPuzzleSize(size);
requestLayout();
invalidate();
}
public void setTheme(Theme theme) {
this.theme = theme;
setCurrentTextSizeOnTheme();
multiValuesPainter.setTheme(theme);
int[] padding = theme.getPuzzlePadding();
setPadding(padding[0], padding[1], padding[2], padding[3]);
}
private void setSize(int width, int height) {
if (Constants.LOG_V) Log.v(TAG, "setSize(" + width + ", " + height + ")");
setMeasuredDimension(width, height);
int gridWidth = width - getPaddingLeft() - getPaddingRight();
int gridHeight = height - getPaddingTop() - getPaddingBottom();
cellWidth = gridWidth / (float) size;
cellHeight = gridHeight / (float) size;
offsetX = getPaddingLeft();
offsetY = getPaddingTop();
textSize = Math.min(cellWidth, cellHeight) * 0.8f;
setCurrentTextSizeOnTheme();
calcTextOffset();
multiValuesPainter.setCellSize(cellWidth, cellHeight);
}
private void drawValues(Canvas canvas, int row, int col) {
ValueSet values = puzzle.getValues(row, col);
if (values.isEmpty()) return;
if (preview && !puzzle.isSolved()) {
if (puzzle.isClue(row, col)) {
boolean show = previewClueCounter++ % 3 != 0;
String dv = show ? String.valueOf(theme.getSymbol(values.nextValue(0))) : "?";
canvas.drawText(dv, cellWidth / 2f, textOffset, theme.getCluePaint(preview));
}
} else if (values.size() == 1) {
String dv = String.valueOf(theme.getSymbol(values.nextValue(0)));
Paint paint = puzzle.isClue(row, col) ? theme.getCluePaint(preview) : theme.getValuePaint();
canvas.drawText(dv, cellWidth / 2f, textOffset, paint);
} else {
multiValuesPainter.paintValues(canvas, values);
}
}
