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(float left, float top, float right, float bottom) 

Source Link

Document

Create a new rectangle with the specified coordinates.

Usage

From source file:com.goliathonline.android.kegbot.ui.DrinkDetailFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_drink_detail, null);
    mTabHost = (TabHost) mRootView.findViewById(android.R.id.tabhost);
    mTabHost.setup();//from w w w. j a v  a2s  .  c  om

    mTitle = (TextView) mRootView.findViewById(R.id.drink_title);
    mSubtitle = (TextView) mRootView.findViewById(R.id.drink_subtitle);
    mStarred = (CompoundButton) mRootView.findViewById(R.id.star_button);

    mStarred.setFocusable(true);
    mStarred.setClickable(true);

    // Larger target triggers star toggle
    final View starParent = mRootView.findViewById(R.id.header_drink);
    FractionalTouchDelegate.setupDelegate(starParent, mStarred, new RectF(0.6f, 0f, 1f, 0.8f));

    mAbstract = (TextView) mRootView.findViewById(R.id.session_abstract);
    mRequirements = (TextView) mRootView.findViewById(R.id.drink_pour_details);

    setupSummaryTab();
    setupNotesTab();
    setupLinksTab();

    return mRootView;
}

---

From source file:com.google.android.apps.iosched.ui.SessionDetailFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_session_detail, null);
    mTabHost = (TabHost) mRootView.findViewById(android.R.id.tabhost);
    mTabHost.setup();//w ww. ja va2s .  c o m

    mTitle = (TextView) mRootView.findViewById(R.id.session_title);
    mSubtitle = (TextView) mRootView.findViewById(R.id.session_subtitle);
    mStarred = (CompoundButton) mRootView.findViewById(R.id.star_button);

    mStarred.setFocusable(true);
    mStarred.setClickable(true);

    // Larger target triggers star toggle
    final View starParent = mRootView.findViewById(R.id.header_session);
    FractionalTouchDelegate.setupDelegate(starParent, mStarred, new RectF(0.6f, 0f, 1f, 0.8f));

    mAbstract = (TextView) mRootView.findViewById(R.id.session_abstract);
    mRequirements = (TextView) mRootView.findViewById(R.id.session_requirements);

    setupSummaryTab();
    setupNotesTab();
    setupLinksTab();

    return mRootView;
}

---

From source file:org.dalmasso.ietfsched.ui.SessionDetailFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_session_detail, null);
    mTabHost = (TabHost) mRootView.findViewById(android.R.id.tabhost);
    mTabHost.setup();/*from   w  w  w  .ja v  a  2 s  .  co  m*/

    mTitle = (TextView) mRootView.findViewById(R.id.session_title);
    mSubtitle = (TextView) mRootView.findViewById(R.id.session_subtitle);
    mStarred = (CompoundButton) mRootView.findViewById(R.id.star_button);

    mStarred.setFocusable(true);
    mStarred.setClickable(true);

    // Larger target triggers star toggle
    final View starParent = mRootView.findViewById(R.id.header_session);
    FractionalTouchDelegate.setupDelegate(starParent, mStarred, new RectF(0.6f, 0f, 1f, 0.8f));

    mAbstract = (TextView) mRootView.findViewById(R.id.session_abstract);
    //        mRequirements = (TextView) mRootView.findViewById(R.id.session_requirements);

    setupLinksTab();
    setupNotesTab();
    setupSummaryTab();

    return mRootView;
}

---

From source file:net.peterkuterna.android.apps.devoxxfrsched.ui.SessionDetailFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_session_detail, null);

    mTabs = (ScrollableTabs) mRootView.findViewById(R.id.viewpagerheader_session_detail);
    mViewPager = (ViewPager) mRootView.findViewById(R.id.viewpager_session_detail);

    mViewPager.setPageMargin(getResources().getDimensionPixelSize(R.dimen.viewpager_page_margin));
    mViewPager.setPageMarginDrawable(R.drawable.viewpager_margin);

    mTitle = (TextView) mRootView.findViewById(R.id.session_title);
    mSubtitle = (TextView) mRootView.findViewById(R.id.session_subtitle);
    mStarred = (CompoundButton) mRootView.findViewById(R.id.star_button);

    mStarred.setFocusable(true);/*from  w w  w . j  a  va2  s .  c om*/
    mStarred.setClickable(true);

    // Larger target triggers star toggle
    final View starParent = mRootView.findViewById(R.id.header_session);
    FractionalTouchDelegate.setupDelegate(starParent, mStarred, new RectF(0.6f, 0f, 1f, 0.8f));

    return mRootView;
}

---

From source file:com.iped.ipcam.bitmapfun.ImageDetailFragment.java

protected void center(boolean horizontal, boolean vertical) {

    Matrix m = new Matrix();
    m.set(matrix);//from  w  w w.jav a2  s. co m
    RectF rect = new RectF(0, 0, bitmap.getWidth(), bitmap.getHeight());
    m.mapRect(rect);
    float height = rect.height();
    float width = rect.width();
    float deltaX = 0, deltaY = 0;

    if (vertical) {
        int screenHeight = dm.heightPixels;
        if (height <= screenHeight) {
            deltaY = (screenHeight - height) / 2 - rect.top;
        } else if (rect.top > 0) {
            deltaY = -rect.top;
        } else if (rect.bottom < screenHeight) {
            deltaY = screenHeight - rect.bottom;
        }
    }

    if (horizontal) {
        int screenWidth = dm.widthPixels;
        if (width <= screenWidth) {
            deltaX = (screenWidth - width) / 2 - rect.left;
        } else if (rect.left > 0) {
            deltaX = -rect.left;
        } else if (rect.right < screenWidth) {
            deltaX = screenWidth - rect.right;
        }
    }
    matrix.postTranslate(deltaX, deltaY);
}

---

From source file:com.gdgdevfest.android.apps.devfestbcn.ui.SessionDetailFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_session_detail, null);

    mTitle = (TextView) mRootView.findViewById(R.id.session_title);
    mSubtitle = (TextView) mRootView.findViewById(R.id.session_subtitle);

    // Larger target triggers plus one button
    mPlusOneButton = (PlusOneButton) mRootView.findViewById(R.id.plus_one_button);
    View headerView = mRootView.findViewById(R.id.header_session);
    FractionalTouchDelegate.setupDelegate(headerView, mPlusOneButton, new RectF(0.6f, 0f, 1f, 1.0f));

    mAbstract = (TextView) mRootView.findViewById(R.id.session_abstract);
    mRequirements = (TextView) mRootView.findViewById(R.id.session_requirements);

    mAddScheduleButton = (CheckableLinearLayout) mRootView.findViewById(R.id.add_schedule_button);
    mAddScheduleButton.setOnClickListener(new OnClickListener() {
        @Override/*w w w  .  j  a v a2  s.com*/
        public void onClick(View view) {
            setSessionStarred(!mStarred, true);
        }
    });
    mAddScheduleButton.setVisibility(View.GONE);

    if (mVariableHeightHeader) {
        ViewGroup.LayoutParams layoutParams = headerView.getLayoutParams();
        layoutParams.height = ViewGroup.LayoutParams.WRAP_CONTENT;
        headerView.setLayoutParams(layoutParams);
    }

    setupCustomScrolling(mRootView);

    return mRootView;
}

---

From source file:com.android.mail.ui.FolderDisplayer.java

public static void drawFolder(Canvas canvas, float x, float y, int width, int height, String name, int fgColor,
        int bgColor, FolderDisplayer.FolderDrawableResources res, BidiFormatter formatter, Paint paint) {
    canvas.save();//from w  ww  .j a va  2  s.  com
    canvas.translate(x, y + res.folderVerticalOffset);

    // Draw the box.
    paint.setColor(bgColor);
    paint.setStyle(Paint.Style.FILL);
    final RectF rect = new RectF(0, 0, width, height);
    canvas.drawRoundRect(rect, res.folderRoundedCornerRadius, res.folderRoundedCornerRadius, paint);

    // Draw the text based on the language locale and layout direction.
    paint.setColor(fgColor);
    paint.setStyle(Paint.Style.FILL);

    // Compute the text/gradient indices
    final int textLength = (int) paint.measureText(name);
    final int gradientX0;
    final int gradientX1;
    final int textX;

    /***************************************************************************************************
     * width               - the actual folder chip rectangle.                                         *
     * textLength          - the length of the folder's full name (can be longer than                  *
     *                         the actual chip, which is what overflow gradient is for).               *
     * innerPadding        - the padding between the text and the chip edge.                           *
     * overflowPadding     - the padding between start of overflow and the chip edge.                  *
     *                                                                                                 *
     *                                                                                                 *
     * text is in a RTL language                                                                       *
     *                                                                                                 *
     *                   index-0                                                                       *
     *                      |<---------------------------- width ---------------------------->|        *
     *        |<-------------------------textLength------------------>|                       |        *
     *        |             |<----- overflowPadding ----->|                                   |        *
     *        |             |<- innerPadding ->|<-------->|<--------->|<- horizontalPadding ->|        *
     *       textX                            gX1        gX0                                           *
     *                                                                                                 *
     *                                                                                                 *
     * text is in a LTR language.                                                                      *
     *                                                                                                 *
     *     index-0                                                                                     *
     *        |<------------------------------ width ------------------------------->|                 *
     *        |                       |<-------------------------textLength-------------------->|      *
     *        |                                   |<-------- overflowPadding ------->|                 *
     *        |<- horizontalPadding ->|<--------->|<-------->|<- horizontalPadding ->|                 *
     *                              textX        gX0        gX1                                        *
     *                                                                                                 *
     **************************************************************************************************/
    if (formatter.isRtl(name)) {
        gradientX0 = res.overflowGradientPadding;
        gradientX1 = res.folderHorizontalPadding;
        textX = width - res.folderHorizontalPadding - textLength;
    } else {
        gradientX0 = width - res.overflowGradientPadding;
        gradientX1 = width - res.folderHorizontalPadding;
        textX = res.folderHorizontalPadding;
    }

    // Draw the text and the possible overflow gradient
    // Overflow happens when the text is longer than the chip width minus side paddings.
    if (textLength > width - 2 * res.folderHorizontalPadding) {
        final Shader shader = new LinearGradient(gradientX0, 0, gradientX1, 0, fgColor,
                Utils.getTransparentColor(fgColor), Shader.TileMode.CLAMP);
        paint.setShader(shader);
    }
    final int textY = height / 2 - (int) (paint.descent() + paint.ascent()) / 2;
    canvas.drawText(name, textX, textY, paint);
    paint.setShader(null);

    canvas.restore();
}

---

From source file:com.google.android.apps.iosched2.ui.SessionDetailFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_session_detail, null);
    mTabHost = (TabHost) mRootView.findViewById(android.R.id.tabhost);
    mTabHost.setup();//from  w  ww. jav a 2  s .co m

    mTitle = (TextView) mRootView.findViewById(R.id.session_title);
    mSubtitle = (TextView) mRootView.findViewById(R.id.session_subtitle);
    mStarred = (CompoundButton) mRootView.findViewById(R.id.star_button);

    mStarred.setFocusable(true);
    mStarred.setClickable(true);

    // Larger target triggers star toggle
    final View starParent = mRootView.findViewById(R.id.header_session);
    FractionalTouchDelegate.setupDelegate(starParent, mStarred, new RectF(0.6f, 0f, 1f, 0.8f));

    mAbstract = (TextView) mRootView.findViewById(R.id.session_abstract);
    mRequirements = (TextView) mRootView.findViewById(R.id.session_requirements);
    mLevel = (TextView) mRootView.findViewById(R.id.session_level);

    setupSummaryTab();
    setupNotesTab();
    setupLinksTab();

    return mRootView;
}

---

From source file:com.test.slidebutton.SlideButton.java

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

    rectfBack = new RectF(0, 0, width, height);
    rectfSlider = new RectF();

    silderWidth = height - 2 * RIM_SIZE;

    if (shape == SHAPE_RECT_CIRCLE) {
        backArcRadius = height / 5;/* w w w  .ja v  a  2  s.c  o  m*/
        sliderArcRadius = silderWidth / 5;
    } else if (shape == SHAPE_CIRCLE) {
        backArcRadius = height / 2;
        sliderArcRadius = silderWidth / 2;
    } else {
        backArcRadius = 0;
        sliderArcRadius = 0;
    }

    min_left = RIM_SIZE;

    max_left = width - RIM_SIZE - silderWidth;

    if (isOpen) {
        sliderCurrentLeft = max_left;
        alpha = 255;
    } else {
        sliderCurrentLeft = RIM_SIZE;
        alpha = 0;
    }
    sliderMoveStartLeft = sliderCurrentLeft;
}

---

From source file:com.valtech.androidtoolkit.view.indicator.RectPageIndicator.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);
    if (mViewPager == null) {
        return;/*  w  w  w  . ja v  a2 s. c  om*/
    }
    final int count = mViewPager.getAdapter().getCount();
    if (count == 0) {
        return;
    }

    if (mCurrentPage >= count) {
        setCurrentItem(count - 1);
        return;
    }

    float dX;
    float dY;

    for (int iLoop = 0; iLoop < count; iLoop++) {
        dX = iLoop * rectSize;
        dY = 0;
        canvas.drawRect(new RectF(dX, dY, dX + rectSize, dY + 10), mPaintPageFill);
        canvas.drawRect(new RectF(dX, dY, dX + rectSize, dY + 10), mPaintStroke);
    }

    float cx = (mSnap ? mSnapPage : mCurrentPage);
    if (!mSnap && (mPageSize != 0)) {
        cx += (mCurrentOffset * 1.0f / mPageSize);
    }
    cx = ((mCurrentOffset * 1.0f) / width) * rectSize;

    dX = (mCurrentPage * rectSize) + cx;
    dY = 0;
    canvas.drawRect(new RectF(dX, dY, dX + rectSize, dY + 10), mPaintFill);
}

---

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