Example usage for android.graphics Rect Rect

Introduction

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

Prototype

public Rect() 

Source Link

Document

Create a new empty Rect.

Usage

From source file:cc.flydev.launcher.Workspace.java

/** Return a rect that has the cellWidth/cellHeight (left, top), and
 * widthGap/heightGap (right, bottom) */
static Rect getCellLayoutMetrics(Launcher launcher, int orientation) {
    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();

    Resources res = launcher.getResources();
    Display display = launcher.getWindowManager().getDefaultDisplay();
    Point smallestSize = new Point();
    Point largestSize = new Point();
    display.getCurrentSizeRange(smallestSize, largestSize);
    int countX = (int) grid.numColumns;
    int countY = (int) grid.numRows;
    int constrainedLongEdge = largestSize.y;
    int constrainedShortEdge = smallestSize.y;
    if (orientation == CellLayout.LANDSCAPE) {
        if (mLandscapeCellLayoutMetrics == null) {
            Rect padding = grid.getWorkspacePadding(CellLayout.LANDSCAPE);
            int width = constrainedLongEdge - padding.left - padding.right;
            int height = constrainedShortEdge - padding.top - padding.bottom;
            mLandscapeCellLayoutMetrics = new Rect();
            mLandscapeCellLayoutMetrics.set(grid.calculateCellWidth(width, countX),
                    grid.calculateCellHeight(height, countY), 0, 0);
        }/*from  ww w . ja  v  a 2 s.  c o m*/
        return mLandscapeCellLayoutMetrics;
    } else if (orientation == CellLayout.PORTRAIT) {
        if (mPortraitCellLayoutMetrics == null) {
            Rect padding = grid.getWorkspacePadding(CellLayout.PORTRAIT);
            int width = constrainedShortEdge - padding.left - padding.right;
            int height = constrainedLongEdge - padding.top - padding.bottom;
            mPortraitCellLayoutMetrics = new Rect();
            mPortraitCellLayoutMetrics.set(grid.calculateCellWidth(width, countX),
                    grid.calculateCellHeight(height, countY), 0, 0);
        }
        return mPortraitCellLayoutMetrics;
    }
    return null;
}

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From source file:cc.flydev.launcher.Workspace.java

boolean isPointInSelfOverHotseat(int x, int y, Rect r) {
    if (r == null) {
        r = new Rect();
    }/*from   www . j a v  a2  s . c o  m*/
    mTempPt[0] = x;
    mTempPt[1] = y;
    mLauncher.getDragLayer().getDescendantCoordRelativeToSelf(this, mTempPt, true);

    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
    r = grid.getHotseatRect();
    if (r.contains(mTempPt[0], mTempPt[1])) {
        return true;
    }
    return false;
}

---

From source file:de.vanita5.twittnuker.util.Utils.java

public static int inferStatusBarHeight(final Activity activity) {
    final Window w = activity.getWindow();
    final View decorView = w.getDecorView();
    final Rect rect = new Rect();
    decorView.getWindowVisibleDisplayFrame(rect);
    return rect.top;
}

---

From source file:cc.flydev.launcher.Workspace.java

public void onDragOver(DragObject d) {
    // Skip drag over events while we are dragging over side pages
    if (mInScrollArea || mIsSwitchingState || mState == State.SMALL)
        return;/*from w  ww.  j a  v  a 2 s . c o  m*/

    Rect r = new Rect();
    CellLayout layout = null;
    ItemInfo item = (ItemInfo) d.dragInfo;

    // Ensure that we have proper spans for the item that we are dropping
    if (item.spanX < 0 || item.spanY < 0)
        throw new RuntimeException("Improper spans found");
    mDragViewVisualCenter = getDragViewVisualCenter(d.x, d.y, d.xOffset, d.yOffset, d.dragView,
            mDragViewVisualCenter);

    final View child = (mDragInfo == null) ? null : mDragInfo.cell;
    // Identify whether we have dragged over a side page
    if (isSmall()) {
        if (mLauncher.getHotseat() != null && !isExternalDragWidget(d)) {
            if (isPointInSelfOverHotseat(d.x, d.y, r)) {
                layout = mLauncher.getHotseat().getLayout();
            }
        }
        if (layout == null) {
            layout = findMatchingPageForDragOver(d.dragView, d.x, d.y, false);
        }
        if (layout != mDragTargetLayout) {
            setCurrentDropLayout(layout);
            setCurrentDragOverlappingLayout(layout);

            boolean isInSpringLoadedMode = (mState == State.SPRING_LOADED);
            if (isInSpringLoadedMode) {
                if (mLauncher.isHotseatLayout(layout)) {
                    mSpringLoadedDragController.cancel();
                } else {
                    mSpringLoadedDragController.setAlarm(mDragTargetLayout);
                }
            }
        }
    } else {
        // Test to see if we are over the hotseat otherwise just use the current page
        if (mLauncher.getHotseat() != null && !isDragWidget(d)) {
            if (isPointInSelfOverHotseat(d.x, d.y, r)) {
                layout = mLauncher.getHotseat().getLayout();
            }
        }
        if (layout == null) {
            layout = getCurrentDropLayout();
        }
        if (layout != mDragTargetLayout) {
            setCurrentDropLayout(layout);
            setCurrentDragOverlappingLayout(layout);
        }
    }

    // Handle the drag over
    if (mDragTargetLayout != null) {
        // We want the point to be mapped to the dragTarget.
        if (mLauncher.isHotseatLayout(mDragTargetLayout)) {
            mapPointFromSelfToHotseatLayout(mLauncher.getHotseat(), mDragViewVisualCenter);
        } else {
            mapPointFromSelfToChild(mDragTargetLayout, mDragViewVisualCenter, null);
        }

        ItemInfo info = (ItemInfo) d.dragInfo;

        int minSpanX = item.spanX;
        int minSpanY = item.spanY;
        if (item.minSpanX > 0 && item.minSpanY > 0) {
            minSpanX = item.minSpanX;
            minSpanY = item.minSpanY;
        }

        mTargetCell = findNearestArea((int) mDragViewVisualCenter[0], (int) mDragViewVisualCenter[1], minSpanX,
                minSpanY, mDragTargetLayout, mTargetCell);
        int reorderX = mTargetCell[0];
        int reorderY = mTargetCell[1];

        setCurrentDropOverCell(mTargetCell[0], mTargetCell[1]);

        float targetCellDistance = mDragTargetLayout.getDistanceFromCell(mDragViewVisualCenter[0],
                mDragViewVisualCenter[1], mTargetCell);

        final View dragOverView = mDragTargetLayout.getChildAt(mTargetCell[0], mTargetCell[1]);

        manageFolderFeedback(info, mDragTargetLayout, mTargetCell, targetCellDistance, dragOverView);

        boolean nearestDropOccupied = mDragTargetLayout.isNearestDropLocationOccupied(
                (int) mDragViewVisualCenter[0], (int) mDragViewVisualCenter[1], item.spanX, item.spanY, child,
                mTargetCell);

        if (!nearestDropOccupied) {
            mDragTargetLayout.visualizeDropLocation(child, mDragOutline, (int) mDragViewVisualCenter[0],
                    (int) mDragViewVisualCenter[1], mTargetCell[0], mTargetCell[1], item.spanX, item.spanY,
                    false, d.dragView.getDragVisualizeOffset(), d.dragView.getDragRegion());
        } else if ((mDragMode == DRAG_MODE_NONE || mDragMode == DRAG_MODE_REORDER)
                && !mReorderAlarm.alarmPending() && (mLastReorderX != reorderX || mLastReorderY != reorderY)) {

            // Otherwise, if we aren't adding to or creating a folder and there's no pending
            // reorder, then we schedule a reorder
            ReorderAlarmListener listener = new ReorderAlarmListener(mDragViewVisualCenter, minSpanX, minSpanY,
                    item.spanX, item.spanY, d.dragView, child);
            mReorderAlarm.setOnAlarmListener(listener);
            mReorderAlarm.setAlarm(REORDER_TIMEOUT);
        }

        if (mDragMode == DRAG_MODE_CREATE_FOLDER || mDragMode == DRAG_MODE_ADD_TO_FOLDER
                || !nearestDropOccupied) {
            if (mDragTargetLayout != null) {
                mDragTargetLayout.revertTempState();
            }
        }
    }
}

---

From source file:cc.flydev.launcher.Workspace.java

public void animateWidgetDrop(ItemInfo info, CellLayout cellLayout, DragView dragView,
        final Runnable onCompleteRunnable, int animationType, final View finalView, boolean external) {
    Rect from = new Rect();
    mLauncher.getDragLayer().getViewRectRelativeToSelf(dragView, from);

    int[] finalPos = new int[2];
    float scaleXY[] = new float[2];
    boolean scalePreview = !(info instanceof PendingAddShortcutInfo);
    getFinalPositionForDropAnimation(finalPos, scaleXY, dragView, cellLayout, info, mTargetCell, external,
            scalePreview);//from  w ww .jav  a2  s  . c  o  m

    Resources res = mLauncher.getResources();
    int duration = res.getInteger(R.integer.config_dropAnimMaxDuration) - 200;

    // In the case where we've prebound the widget, we remove it from the DragLayer
    if (finalView instanceof AppWidgetHostView && external) {
        Log.d(TAG, "6557954 Animate widget drop, final view is appWidgetHostView");
        mLauncher.getDragLayer().removeView(finalView);
    }
    if ((animationType == ANIMATE_INTO_POSITION_AND_RESIZE || external) && finalView != null) {
        Bitmap crossFadeBitmap = createWidgetBitmap(info, finalView);
        dragView.setCrossFadeBitmap(crossFadeBitmap);
        dragView.crossFade((int) (duration * 0.8f));
    } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET && external) {
        scaleXY[0] = scaleXY[1] = Math.min(scaleXY[0], scaleXY[1]);
    }

    DragLayer dragLayer = mLauncher.getDragLayer();
    if (animationType == CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION) {
        mLauncher.getDragLayer().animateViewIntoPosition(dragView, finalPos, 0f, 0.1f, 0.1f,
                DragLayer.ANIMATION_END_DISAPPEAR, onCompleteRunnable, duration);
    } else {
        int endStyle;
        if (animationType == ANIMATE_INTO_POSITION_AND_REMAIN) {
            endStyle = DragLayer.ANIMATION_END_REMAIN_VISIBLE;
        } else {
            endStyle = DragLayer.ANIMATION_END_DISAPPEAR;
            ;
        }

        Runnable onComplete = new Runnable() {
            @Override
            public void run() {
                if (finalView != null) {
                    finalView.setVisibility(VISIBLE);
                }
                if (onCompleteRunnable != null) {
                    onCompleteRunnable.run();
                }
            }
        };
        dragLayer.animateViewIntoPosition(dragView, from.left, from.top, finalPos[0], finalPos[1], 1, 1, 1,
                scaleXY[0], scaleXY[1], onComplete, endStyle, duration, this);
    }
}

---

From source file:com.nttec.everychan.ui.presentation.BoardFragment.java

private Point getSpanCoordinates(View widget, ClickableURLSpan span) {
    TextView parentTextView = (TextView) widget;

    Rect parentTextViewRect = new Rect();

    // Initialize values for the computing of clickedText position
    SpannableString completeText = (SpannableString) (parentTextView).getText();
    Layout textViewLayout = parentTextView.getLayout();

    int startOffsetOfClickedText = completeText.getSpanStart(span);
    int endOffsetOfClickedText = completeText.getSpanEnd(span);
    double startXCoordinatesOfClickedText = textViewLayout.getPrimaryHorizontal(startOffsetOfClickedText);
    double endXCoordinatesOfClickedText = textViewLayout.getPrimaryHorizontal(endOffsetOfClickedText);

    // Get the rectangle of the clicked text
    int currentLineStartOffset = textViewLayout.getLineForOffset(startOffsetOfClickedText);
    int currentLineEndOffset = textViewLayout.getLineForOffset(endOffsetOfClickedText);
    boolean keywordIsInMultiLine = currentLineStartOffset != currentLineEndOffset;
    textViewLayout.getLineBounds(currentLineStartOffset, parentTextViewRect);

    // Update the rectangle position to his real position on screen
    int[] parentTextViewLocation = { 0, 0 };
    parentTextView.getLocationOnScreen(parentTextViewLocation);

    double parentTextViewTopAndBottomOffset = (parentTextViewLocation[1] - parentTextView.getScrollY()
            + parentTextView.getCompoundPaddingTop());

    Rect windowRect = new Rect();
    activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(windowRect);
    parentTextViewTopAndBottomOffset -= windowRect.top;

    parentTextViewRect.top += parentTextViewTopAndBottomOffset;
    parentTextViewRect.bottom += parentTextViewTopAndBottomOffset;

    parentTextViewRect.left += (parentTextViewLocation[0] + startXCoordinatesOfClickedText
            + parentTextView.getCompoundPaddingLeft() - parentTextView.getScrollX());
    parentTextViewRect.right = (int) (parentTextViewRect.left + endXCoordinatesOfClickedText
            - startXCoordinatesOfClickedText);

    int x = (parentTextViewRect.left + parentTextViewRect.right) / 2;
    int y = (parentTextViewRect.top + parentTextViewRect.bottom) / 2;
    if (keywordIsInMultiLine) {
        x = parentTextViewRect.left;//from  w ww  .  ja v  a 2 s . c om
    }

    return new Point(x, y);
}

---

From source file:cc.flydev.launcher.Workspace.java

@Override
public boolean onEnterScrollArea(int x, int y, int direction) {
    // Ignore the scroll area if we are dragging over the hot seat
    boolean isPortrait = !LauncherAppState.isScreenLandscape(getContext());
    if (mLauncher.getHotseat() != null && isPortrait) {
        Rect r = new Rect();
        mLauncher.getHotseat().getHitRect(r);
        if (r.contains(x, y)) {
            return false;
        }// w  w  w  . ja  va2 s  . co  m
    }

    boolean result = false;
    if (!isSmall() && !mIsSwitchingState && getOpenFolder() == null) {
        mInScrollArea = true;

        final int page = getNextPage() + (direction == DragController.SCROLL_LEFT ? -1 : 1);
        // We always want to exit the current layout to ensure parity of enter / exit
        setCurrentDropLayout(null);

        if (0 <= page && page < getChildCount()) {
            // Ensure that we are not dragging over to the custom content screen
            if (getScreenIdForPageIndex(page) == CUSTOM_CONTENT_SCREEN_ID) {
                return false;
            }

            CellLayout layout = (CellLayout) getChildAt(page);
            setCurrentDragOverlappingLayout(layout);

            // Workspace is responsible for drawing the edge glow on adjacent pages,
            // so we need to redraw the workspace when this may have changed.
            invalidate();
            result = true;
        }
    }
    return result;
}

---

From source file:com.nttec.everychan.ui.presentation.BoardFragment.java

/**
 *  ?  ? ?//w  w w .  j a  va2s.co  m
 * @param itemPosition ? ? (?)   listView
 * @param isTablet true, ?   (??   ? ??)
 * @param coordinates   ??
 */
private void showPostPopupDialog(final int itemPosition, final boolean isTablet, final Point coordinates,
        final String refererPost) {
    final int bgShadowResource = ThemeUtils.getThemeResId(activity.getTheme(), R.attr.dialogBackgroundShadow);
    final int bgColor = ThemeUtils.getThemeColor(activity.getTheme(), R.attr.activityRootBackground,
            Color.BLACK);
    final int measuredWidth = isTablet ? adapter.measureViewWidth(itemPosition) : -1; //? ??  ? 
    final View tmpV = new View(activity);
    final Dialog tmpDlg = new Dialog(activity);
    tmpDlg.getWindow().setBackgroundDrawableResource(bgShadowResource);
    tmpDlg.requestWindowFeature(Window.FEATURE_NO_TITLE);
    tmpDlg.setCanceledOnTouchOutside(true);
    tmpDlg.setContentView(tmpV);
    final Rect activityWindowRect;
    final int dlgWindowWidth;
    final int dlgWindowHeight;
    if (isTablet) {
        activityWindowRect = new Rect();
        activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(activityWindowRect);
        dlgWindowWidth = Math.max(coordinates.x, activityWindowRect.width() - coordinates.x);
        dlgWindowHeight = Math.max(coordinates.y, activityWindowRect.height() - coordinates.y);
        tmpDlg.getWindow().setLayout(dlgWindowWidth, dlgWindowHeight);
    } else {
        activityWindowRect = null;
        dlgWindowWidth = -1;
        dlgWindowHeight = -1;
    }
    tmpDlg.show();

    Runnable next = new Runnable() {
        @SuppressLint("RtlHardcoded")
        @Override
        public void run() {
            int dlgWidth = tmpV.getWidth();
            int dlgHeight = tmpV.getHeight();
            tmpDlg.hide();
            tmpDlg.cancel();
            int newWidth = isTablet ? Math.min(measuredWidth, dlgWidth) : dlgWidth;

            View view = adapter.getView(itemPosition, null, null, newWidth, refererPost);
            view.setBackgroundColor(bgColor);
            //Logger.d(TAG, "measured: "+view.findViewById(R.id.post_frame_main).getMeasuredWidth()+
            //        "x"+view.findViewById(R.id.post_frame_main).getMeasuredHeight());

            Dialog dialog = new Dialog(activity);
            dialog.getWindow().setBackgroundDrawableResource(bgShadowResource);
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCanceledOnTouchOutside(true);
            dialog.setContentView(view);
            if (isTablet) {
                view.findViewById(R.id.post_frame_main).measure(
                        MeasureSpec.makeMeasureSpec(newWidth, MeasureSpec.EXACTLY),
                        MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
                int newWindowWidth = dlgWindowWidth - dlgWidth + newWidth;
                int newWindowHeight = dlgWindowHeight - dlgHeight
                        + Math.min(view.findViewById(R.id.post_frame_main).getMeasuredHeight(), dlgHeight);
                dialog.getWindow().setLayout(newWindowWidth, newWindowHeight);
                WindowManager.LayoutParams params = dialog.getWindow().getAttributes();
                if (coordinates.x > activityWindowRect.width() - coordinates.x
                        && coordinates.x + newWindowWidth > activityWindowRect.width()) {
                    params.x = activityWindowRect.width() - coordinates.x;
                    params.gravity = Gravity.RIGHT;
                } else {
                    params.x = coordinates.x;
                    params.gravity = Gravity.LEFT;
                }
                if (coordinates.y > activityWindowRect.height() - coordinates.y
                        && coordinates.y + newWindowHeight > activityWindowRect.height()) {
                    params.y = activityWindowRect.height() - coordinates.y;
                    params.gravity |= Gravity.BOTTOM;
                } else {
                    params.y = coordinates.y;
                    params.gravity |= Gravity.TOP;
                }
                dialog.getWindow().setAttributes(params);

                //     
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                    CompatibilityImpl.setDimAmount(dialog.getWindow(), 0.1f);
                } else {
                    dialog.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
                }
            }
            dialog.show();
            dialogs.add(dialog);
        }
    };

    if (tmpV.getWidth() != 0) {
        next.run();
    } else {
        AppearanceUtils.callWhenLoaded(tmpDlg.getWindow().getDecorView(), next);
    }
}

---

From source file:de.vanita5.twittnuker.util.Utils.java

public static void showMenuItemToast(final View v, final CharSequence text) {
    final int[] screenPos = new int[2];
    final Rect displayFrame = new Rect();
    v.getLocationOnScreen(screenPos);/*ww  w  .  j  a v a  2 s.c o m*/
    v.getWindowVisibleDisplayFrame(displayFrame);
    final int height = v.getHeight();
    final int midy = screenPos[1] + height / 2;
    showMenuItemToast(v, text, midy >= displayFrame.height());
}

---

From source file:de.vanita5.twittnuker.util.Utils.java

public static void showMenuItemToast(final View v, final CharSequence text, final boolean isBottomBar) {
    final int[] screenPos = new int[2];
    final Rect displayFrame = new Rect();
    v.getLocationOnScreen(screenPos);/*from  w  w w  . jav  a 2  s  .  c om*/
    v.getWindowVisibleDisplayFrame(displayFrame);
    final int width = v.getWidth();
    final int height = v.getHeight();
    final int screenWidth = v.getResources().getDisplayMetrics().widthPixels;
    final Toast cheatSheet = Toast.makeText(v.getContext(), text, Toast.LENGTH_SHORT);
    if (isBottomBar) {
        // Show along the bottom center
        cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);
    } else {
        // Show along the top; follow action buttons
        cheatSheet.setGravity(Gravity.TOP | Gravity.RIGHT, screenWidth - screenPos[0] - width / 2, height);
    }
    cheatSheet.show();
}

---

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