Example usage for android.graphics RectF RectF

Introduction

In this page you can find the example usage for android.graphics RectF RectF.

Prototype

public RectF() 

Source Link

Document

Create a new empty RectF.

Usage

From source file:org.jraf.android.cinetoday.mobile.ui.CirclePageIndicator.java

@Override
protected void onDraw(Canvas canvas) {
    if (mViewPager == null)
        return;//ww  w.j a  v a  2 s . c om
    int count = mViewPager.getAdapter().getCount();
    if (count == 0)
        return;

    for (int i = 0; i < count; i++) {
        float x = i * (mCircleRadiusPx * 2 + mCircleMarginPx) + mCircleRadiusPx + mCircleMarginPx / 2;
        float y = mCircleRadiusPx;
        float radius;
        if (i == mPosition) {
            radius = mCircleRadiusPx - mCircleRadiusPx * SHRINK_FACTOR * mPositionOffset;
        } else if (i == mPosition + 1) {
            radius = mCircleRadiusPx - mCircleRadiusPx * SHRINK_FACTOR * (1f - mPositionOffset);
        } else {
            radius = mCircleRadiusPx - mCircleRadiusPx * SHRINK_FACTOR;
        }

        if (i == count - 1) {
            // Draw a '+'
            RectF dst = new RectF();
            dst.left = x - radius;
            dst.right = x + radius;
            dst.top = y - radius;
            dst.bottom = y + radius;
            canvas.drawBitmap(mAddBitmap, null, dst, mPaint);
        } else {
            // Draw a circle
            canvas.drawCircle(x, y, radius, mPaint);
        }
    }
}

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From source file:com.cleveroad.audiowidget.AudioWidget.java

@SuppressWarnings("deprecation")
private AudioWidget(@NonNull Builder builder) {
    this.context = builder.context.getApplicationContext();
    this.vibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
    this.handler = new Handler();
    this.screenSize = new Point();
    this.removeBounds = new RectF();
    this.hiddenRemWidPos = new Point();
    this.visibleRemWidPos = new Point();
    this.controller = newController();
    this.windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    windowManager.getDefaultDisplay().getSize(screenSize);
    screenSize.y -= statusBarHeight() + navigationBarHeight();

    Configuration configuration = prepareConfiguration(builder);
    playPauseButton = new PlayPauseButton(configuration);
    expandCollapseWidget = new ExpandCollapseWidget(configuration);
    removeWidgetView = new RemoveWidgetView(configuration);
    int offsetCollapsed = context.getResources().getDimensionPixelOffset(R.dimen.aw_edge_offset_collapsed);
    int offsetExpanded = context.getResources().getDimensionPixelOffset(R.dimen.aw_edge_offset_expanded);
    playPauseButtonManager = new TouchManager(playPauseButton,
            playPauseButton.newBoundsChecker(
                    builder.edgeOffsetXCollapsedSet ? builder.edgeOffsetXCollapsed : offsetCollapsed,
                    builder.edgeOffsetYCollapsedSet ? builder.edgeOffsetYCollapsed : offsetCollapsed))
                            .screenWidth(screenSize.x).screenHeight(screenSize.y);
    expandedWidgetManager = new TouchManager(expandCollapseWidget,
            expandCollapseWidget.newBoundsChecker(
                    builder.edgeOffsetXExpandedSet ? builder.edgeOffsetXExpanded : offsetExpanded,
                    builder.edgeOffsetYExpandedSet ? builder.edgeOffsetYExpanded : offsetExpanded))
                            .screenWidth(screenSize.x).screenHeight(screenSize.y);

    playPauseButtonManager.callback(new PlayPauseButtonCallback());
    expandedWidgetManager.callback(new ExpandCollapseWidgetCallback());
    expandCollapseWidget.onWidgetStateChangedListener(new OnWidgetStateChangedListener() {
        @Override//  w w w . ja v  a 2 s  .co  m
        public void onWidgetStateChanged(@NonNull State state) {
            if (state == State.COLLAPSED) {
                playPauseButton.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
                try {
                    windowManager.removeView(expandCollapseWidget);
                } catch (IllegalArgumentException e) {
                    // view not attached to window
                }
                playPauseButton.enableProgressChanges(true);
            }
            if (onWidgetStateChangedListener != null) {
                onWidgetStateChangedListener.onWidgetStateChanged(state);
            }
        }

        @Override
        public void onWidgetPositionChanged(int cx, int cy) {

        }
    });
    onControlsClickListener = new OnControlsClickListenerWrapper();
    expandCollapseWidget.onControlsClickListener(onControlsClickListener);
    ppbToExpBoundsChecker = playPauseButton.newBoundsChecker(
            builder.edgeOffsetXExpandedSet ? builder.edgeOffsetXExpanded : offsetExpanded,
            builder.edgeOffsetYExpandedSet ? builder.edgeOffsetYExpanded : offsetExpanded);
    expToPpbBoundsChecker = expandCollapseWidget.newBoundsChecker(
            builder.edgeOffsetXCollapsedSet ? builder.edgeOffsetXCollapsed : offsetCollapsed,
            builder.edgeOffsetYCollapsedSet ? builder.edgeOffsetYCollapsed : offsetCollapsed);
}

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From source file:com.chrisrenke.giv.GravityImageView.java

public GravityImageView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    matrix = new Matrix();
    imageRect = new RectF();

    // By nature of this view, only MATRIX is supported. If ya want to use other
    // scaleTypes, use an ImageView.
    setScaleType(MATRIX);// ww w  .j a va 2  s.  com

    // Support for END/START.
    isRtl = ViewCompat.getLayoutDirection(this) == ViewCompat.LAYOUT_DIRECTION_RTL;

    // Early exit for whiziwiggin' it.
    if (isInEditMode())
        return;

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.GravityImageView, //
            defStyleAttr, 0);
    imageScaleMode = a.getInt(R.styleable.GravityImageView_imageScaleMode, NONE);
    imageGravity = a.getInt(R.styleable.GravityImageView_imageGravity, CENTER);
    a.recycle();
}

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From source file:com.dean.phonesafe.ui.SlideSwitch.java

public void initDrawingVal() {
    int width = getMeasuredWidth();
    int height = getMeasuredHeight();

    backCircleRect = new RectF();
    frontCircleRect = new RectF();
    frontRect = new Rect();
    backRect = new Rect(0, 0, width, height);
    min_left = RIM_SIZE;//from ww w  .ja  va  2  s . com
    if (shape == SHAPE_RECT)
        max_left = width / 2;
    else
        max_left = width - (height - 2 * RIM_SIZE) - RIM_SIZE;
    if (isOpen) {
        frontRect_left = max_left;
        alpha = 255;
    } else {
        frontRect_left = RIM_SIZE;
        alpha = 0;
    }
    frontRect_left_begin = frontRect_left;
}

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From source file:com.tr4android.support.extension.widget.CollapsingTextHelper.java

public CollapsingTextHelper(View view) {
    mView = view;//from w ww  . j a  v a 2 s  .  co  m

    mTextPaint = new TextPaint();
    mTextPaint.setAntiAlias(true);

    mCollapsedBounds = new Rect();
    mExpandedBounds = new Rect();
    mCurrentBounds = new RectF();
}

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From source file:lollipop.iconics.IconicsDrawable.java

private void prepare() {
    mIconPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mBackgroundPaint = new Paint(Paint.ANTI_ALIAS_FLAG);

    mContourPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mContourPaint.setStyle(Paint.Style.STROKE);

    mPath = new Path();

    mPathBounds = new RectF();
    mPaddingBounds = new Rect();
}

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From source file:android.support.design.widget.SubtitleCollapsingTextHelper.java

public SubtitleCollapsingTextHelper(View view) {
    mView = view;/*  ww  w .j a  va  2 s.c o m*/
    mTitlePaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG);
    mSubPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG);
    mCollapsedBounds = new Rect();
    mExpandedBounds = new Rect();
    mCurrentBounds = new RectF();
}

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From source file:com.muzakki.ahmad.widget.CollapsingTextHelper.java

public CollapsingTextHelper(View view) {
    mView = view;//from   w  w w .j  av a 2 s  .  c o  m

    mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG);
    mSubPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG); // modification

    mCollapsedBounds = new Rect();
    mExpandedBounds = new Rect();
    mCurrentBounds = new RectF();
}

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From source file:android.support.design.widget.CustomCollapsingTextHelper.java

public CustomCollapsingTextHelper(View view) {
    mView = view;//from  www . j  a  v a  2  s .  c  om
    mTitlePaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG);
    mSubPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG);
    mCollapsedBounds = new Rect();
    mExpandedBounds = new Rect();
    mCurrentBounds = new RectF();
}

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From source file:org.connectbot.TerminalView.java

public TerminalView(Context context, TerminalBridge bridge) {
    super(context);

    this.context = context;
    this.bridge = bridge;
    paint = new Paint();

    setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
    setFocusable(true);/*from   ww w  .j a v  a  2  s. c  o  m*/
    setFocusableInTouchMode(true);

    cursorPaint = new Paint();
    cursorPaint.setColor(bridge.color[bridge.defaultFg]);
    cursorPaint.setXfermode(new PixelXorXfermode(bridge.color[bridge.defaultBg]));
    cursorPaint.setAntiAlias(true);

    cursorStrokePaint = new Paint(cursorPaint);
    cursorStrokePaint.setStrokeWidth(0.1f);
    cursorStrokePaint.setStyle(Paint.Style.STROKE);

    /*
     * Set up our cursor indicators on a 1x1 Path object which we can later
     * transform to our character width and height
     */
    // TODO make this into a resource somehow
    shiftCursor = new Path();
    shiftCursor.lineTo(0.5f, 0.33f);
    shiftCursor.lineTo(1.0f, 0.0f);

    altCursor = new Path();
    altCursor.moveTo(0.0f, 1.0f);
    altCursor.lineTo(0.5f, 0.66f);
    altCursor.lineTo(1.0f, 1.0f);

    ctrlCursor = new Path();
    ctrlCursor.moveTo(0.0f, 0.25f);
    ctrlCursor.lineTo(1.0f, 0.5f);
    ctrlCursor.lineTo(0.0f, 0.75f);

    // For creating the transform when the terminal resizes
    tempSrc = new RectF();
    tempSrc.set(0.0f, 0.0f, 1.0f, 1.0f);
    tempDst = new RectF();
    scaleMatrix = new Matrix();

    bridge.addFontSizeChangedListener(this);

    // connect our view up to the bridge
    setOnKeyListener(bridge.getKeyHandler());

    mAccessibilityBuffer = new StringBuffer();

    // Enable accessibility features if a screen reader is active.
    new AccessibilityStateTester().execute((Void) null);
}

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