PDFView.java 文件源码

/** Construct the initial view */
public PDFView(Context context, AttributeSet set) {
    super(context, set);
    miniMapRequired = false;
    cacheManager = new CacheManager();
    animationManager = new AnimationManager(this);
    dragPinchManager = new DragPinchManager(this);

    paint = new Paint();
    debugPaint = new Paint();
    debugPaint.setStyle(Style.STROKE);
    paintMinimapBack = new Paint();
    paintMinimapBack.setStyle(Style.FILL);
    paintMinimapBack.setColor(Color.BLACK);
    paintMinimapBack.setAlpha(50);
    paintMinimapFront = new Paint();
    paintMinimapFront.setStyle(Style.FILL);
    paintMinimapFront.setColor(Color.BLACK);
    paintMinimapFront.setAlpha(50);

    // A surface view does not call
    // onDraw() as a default but we need it.
    setWillNotDraw(false);
}