int centerY = h / 2 + y;
final int backgroundColor, textColor;
if (bookCanvas != null) {
final ColorScheme cs = bookCanvas.getColorScheme();
backgroundColor = cs.colors[ColorScheme.COLOR_BACKGROUND];
textColor = cs.colors[ColorScheme.COLOR_TEXT_ITALIC];
} else {
backgroundColor = 0xFFFFFF;
textColor = 0x0;