@Override
public boolean onTouchEvent(MotionEvent event) {
Point point = new Point();
point.x = (int) event.getX();
point.y = (int) event.getY();
int count = 0;
for (PieSlice slice : slices) {
Region r = new Region();
r.setPath(slice.getPath(), slice.getRegion());
if (r.contains(point.x, point.y) && event.getAction() == MotionEvent.ACTION_DOWN) {
indexSelected = count;
} else if (event.getAction() == MotionEvent.ACTION_UP) {
if (r.contains(point.x, point.y) && listener != null) {
if (indexSelected > -1) {
listener.onClick(indexSelected);
}
indexSelected = -1;
}
}
count++;
}
if (event.getAction() == MotionEvent.ACTION_DOWN
|| event.getAction() == MotionEvent.ACTION_UP) {
postInvalidate();
}
return true;
}
public void addPathAndClear() {
Path path = new Path();
int size = mPoints.size();
FileUtil.printToFile("\n<<<<<<添加一个热区>>>>>", "hotarea.txt");
for (int i = 0; i < size; i++) {
Point p = mPoints.get(i);
if (i == 0) {
path.moveTo(p.x, p.y);
FileUtil.printToFile(
"p.moveTo(getGujia_width("
+ df.format((float) p.x / (float) mWidth)
+ "f), getGujia_height("
+ df.format((float) p.y / (float) mHeight)
+ "f));",
"hotarea.txt");
} else {
path.lineTo(p.x, p.y);
FileUtil.printToFile(
"p.lineTo(getGujia_width("
+ df.format((float) p.x / (float) mWidth)
+ "f), getGujia_height("
+ df.format((float) p.y / (float) mHeight)
+ "f));",
"hotarea.txt");
}
}
path.close();
m_paths.add(path);
Region region = new Region();
region.setPath(path, new Region(0, 0, mWidth, mHeight));
m_regions.add(region);
startAddPoint();
}
public void setBounds(Region bounds) {
synchronized (mWindowManagerService.mWindowMap) {
if (mBounds.equals(bounds)) {
return;
}
mBounds.set(bounds);
invalidate(mDirtyRect);
if (DEBUG_VIEWPORT_WINDOW) {
Slog.i(LOG_TAG, "ViewportWindow set bounds: " + bounds);
}
}
}
public boolean MinContains(int x, int y) {
// 先进行矩形检测。
if (rect.contains(x, y)) {
return true;
}
return false;
}
public boolean a(MotionEvent motionevent) {
if (e == null) {
return true;
} else {
return e.contains((int) motionevent.getX(), (int) motionevent.getY());
}
}
@Override
public boolean gatherTransparentRegion(Region region) {
if (mWindowType == WindowManager.LayoutParams.TYPE_APPLICATION_PANEL) {
return super.gatherTransparentRegion(region);
}
boolean opaque = true;
if ((mPrivateFlags & PFLAG_SKIP_DRAW) == 0) {
// this view draws, remove it from the transparent region
opaque = super.gatherTransparentRegion(region);
} else if (region != null) {
int w = getWidth();
int h = getHeight();
if (w > 0 && h > 0) {
getLocationInWindow(mLocation);
// otherwise, punch a hole in the whole hierarchy
int l = mLocation[0];
int t = mLocation[1];
region.op(l, t, l + w, t + h, Region.Op.UNION);
}
}
if (PixelFormat.formatHasAlpha(mRequestedFormat)) {
opaque = false;
}
return opaque;
}
public void onWindowTransitionLocked(WindowState windowState, int transition) {
if (DEBUG_WINDOW_TRANSITIONS) {
Slog.i(
LOG_TAG,
"Window transition: "
+ AppTransition.appTransitionToString(transition)
+ " displayId: "
+ windowState.getDisplayId());
}
final boolean magnifying = mMagnifedViewport.isMagnifyingLocked();
final int type = windowState.mAttrs.type;
switch (transition) {
case WindowManagerPolicy.TRANSIT_ENTER:
case WindowManagerPolicy.TRANSIT_SHOW:
{
if (!magnifying) {
break;
}
switch (type) {
case WindowManager.LayoutParams.TYPE_APPLICATION:
case WindowManager.LayoutParams.TYPE_APPLICATION_PANEL:
case WindowManager.LayoutParams.TYPE_APPLICATION_MEDIA:
case WindowManager.LayoutParams.TYPE_APPLICATION_SUB_PANEL:
case WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG:
case WindowManager.LayoutParams.TYPE_SEARCH_BAR:
case WindowManager.LayoutParams.TYPE_PHONE:
case WindowManager.LayoutParams.TYPE_SYSTEM_ALERT:
case WindowManager.LayoutParams.TYPE_TOAST:
case WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY:
case WindowManager.LayoutParams.TYPE_PRIORITY_PHONE:
case WindowManager.LayoutParams.TYPE_SYSTEM_DIALOG:
case WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG:
case WindowManager.LayoutParams.TYPE_SYSTEM_ERROR:
case WindowManager.LayoutParams.TYPE_VOLUME_OVERLAY:
case WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL:
case WindowManager.LayoutParams.TYPE_RECENTS_OVERLAY:
{
Rect magnifiedRegionBounds = mTempRect2;
mMagnifedViewport.getMagnifiedFrameInContentCoordsLocked(magnifiedRegionBounds);
Rect touchableRegionBounds = mTempRect1;
windowState.getTouchableRegion(mTempRegion1);
mTempRegion1.getBounds(touchableRegionBounds);
if (!magnifiedRegionBounds.intersect(touchableRegionBounds)) {
try {
mCallbacks.onRectangleOnScreenRequested(
touchableRegionBounds.left,
touchableRegionBounds.top,
touchableRegionBounds.right,
touchableRegionBounds.bottom);
} catch (RemoteException re) {
/* ignore */
}
}
}
break;
}
break;
}
}
}
public void setMagnifiedRegionBorderShownLocked(boolean shown, boolean animate) {
if (shown) {
mFullRedrawNeeded = true;
mOldMagnifiedBounds.set(0, 0, 0, 0);
}
mWindow.setShown(shown, animate);
}
/**
* Setups up the web view.
*
* @param context
*/
protected void setup(Context context) {
// On Touch Listener
setOnLongClickListener(this);
setOnTouchListener(this);
// Webview setup
getSettings().setJavaScriptEnabled(true);
getSettings().setJavaScriptCanOpenWindowsAutomatically(true);
getSettings().setPluginState(WebSettings.PluginState.ON);
// getSettings().setBuiltInZoomControls(true);
// Webview client.
setWebViewClient(
new WebViewClient() {
// This is how it is supposed to work, so I'll leave it in, but this doesn't get called on
// pinch
// So for now I have to use deprecated getScale method.
@Override
public void onScaleChanged(WebView view, float oldScale, float newScale) {
super.onScaleChanged(view, oldScale, newScale);
mCurrentScale = newScale;
}
});
// Zoom out fully
// getSettings().setLoadWithOverviewMode(true);
// getSettings().setUseWideViewPort(true);
// Javascript interfaces
mTextSelectionJSInterface = new TextSelectionJavascriptInterface(context, this);
addJavascriptInterface(mTextSelectionJSInterface, mTextSelectionJSInterface.getInterfaceName());
// Create the selection handles
createSelectionLayer(context);
// Set to the empty region
Region region = new Region();
region.setEmpty();
mLastSelectedRegion = region;
// Load up the android asset file
String filePath = "file:///android_asset/content.html";
// Load the url
this.loadUrl(filePath);
}
public void testGetTransparentRegion() {
// opaque image
Region r = mNinePatchDrawable.getTransparentRegion();
assertNull(r);
mNinePatchDrawable.setBounds(0, 0, 7, 7);
r = mNinePatchDrawable.getTransparentRegion();
assertNull(r);
// translucent image
mNinePatchDrawable = getNinePatchDrawable(R.drawable.ninepatch_1);
r = mNinePatchDrawable.getTransparentRegion();
assertNull(r);
mNinePatchDrawable.setBounds(1, 1, 7, 7);
r = mNinePatchDrawable.getTransparentRegion();
assertNotNull(r);
assertEquals(new Rect(1, 1, 7, 7), r.getBounds());
}
public static WindowStateInfo obtain(WindowState windowState) {
WindowStateInfo info = sPool.acquire();
if (info == null) {
info = new WindowStateInfo();
}
info.mWindowState = windowState;
windowState.getTouchableRegion(mTempRegion);
mTempRegion.getBounds(info.mTouchableRegion);
return info;
}
/** NOTE: This has to be called within a surface transaction. */
public void drawIfNeeded() {
synchronized (mWindowManagerService.mWindowMap) {
if (!mInvalidated) {
return;
}
mInvalidated = false;
Canvas canvas = null;
try {
// Empty dirty rectangle means unspecified.
if (mDirtyRect.isEmpty()) {
mBounds.getBounds(mDirtyRect);
}
mDirtyRect.inset(-mHalfBorderWidth, -mHalfBorderWidth);
canvas = mSurface.lockCanvas(mDirtyRect);
if (DEBUG_VIEWPORT_WINDOW) {
Slog.i(LOG_TAG, "Dirty rect: " + mDirtyRect);
}
} catch (IllegalArgumentException iae) {
/* ignore */
} catch (Surface.OutOfResourcesException oore) {
/* ignore */
}
if (canvas == null) {
return;
}
if (DEBUG_VIEWPORT_WINDOW) {
Slog.i(LOG_TAG, "Bounds: " + mBounds);
}
canvas.drawColor(Color.TRANSPARENT, Mode.CLEAR);
mPaint.setAlpha(mAlpha);
Path path = mBounds.getBoundaryPath();
canvas.drawPath(path, mPaint);
mSurface.unlockCanvasAndPost(canvas);
if (mAlpha > 0) {
mSurfaceControl.show();
} else {
mSurfaceControl.hide();
}
}
}
/** Sets the touchable region of this popup to be the area occupied by its content. */
private void setContentAreaAsTouchableSurface() {
if (!mPopupWindow.isShowing()) {
mContentContainer.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
}
int width = mContentContainer.getMeasuredWidth();
int height = mContentContainer.getMeasuredHeight();
mTouchableRegion.set(
(int) mContentContainer.getX(),
(int) mContentContainer.getY(),
(int) mContentContainer.getX() + width,
(int) mContentContainer.getY() + height);
}
public void a(Path path) {
d = path;
path = new RectF();
d.computeBounds(path, true);
e = new Region();
e.setPath(
d,
new Region(
(int) ((RectF) (path)).left,
(int) ((RectF) (path)).top,
(int) ((RectF) (path)).right,
(int) ((RectF) (path)).bottom));
}
@Override
public void onPointerEvent(MotionEvent motionEvent) {
final int action = motionEvent.getAction();
switch (action & MotionEvent.ACTION_MASK) {
case MotionEvent.ACTION_DOWN:
mPointerId = motionEvent.getPointerId(0);
mDownX = motionEvent.getX();
mDownY = motionEvent.getY();
break;
case MotionEvent.ACTION_MOVE:
if (mPointerId >= 0) {
int index = motionEvent.findPointerIndex(mPointerId);
/// M : ALPS01259500, JE at motionEvent.getX
/// The value of index sometimes was less than 0
/// Before using it, need to check the value @{
if (index < 0) {
mPointerId = -1;
break;
}
/// @}
if ((motionEvent.getEventTime() - motionEvent.getDownTime()) > TAP_TIMEOUT_MSEC
|| (motionEvent.getX(index) - mDownX) > mMotionSlop
|| (motionEvent.getY(index) - mDownY) > mMotionSlop) {
mPointerId = -1;
}
}
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_POINTER_UP:
{
int index =
(action & MotionEvent.ACTION_POINTER_INDEX_MASK)
>> MotionEvent.ACTION_POINTER_INDEX_SHIFT;
// Extract the index of the pointer that left the touch sensor
if (mPointerId == motionEvent.getPointerId(index)) {
final int x = (int) motionEvent.getX(index);
final int y = (int) motionEvent.getY(index);
if ((motionEvent.getEventTime() - motionEvent.getDownTime()) < TAP_TIMEOUT_MSEC
&& (x - mDownX) < mMotionSlop
&& (y - mDownY) < mMotionSlop
&& !mTouchExcludeRegion.contains(x, y)) {
mService.mH.obtainMessage(H.TAP_OUTSIDE_STACK, x, y, mDisplayContent).sendToTarget();
}
mPointerId = -1;
}
break;
}
}
}
@Override
public boolean gatherTransparentRegion(Region region) {
Log.i("faceView", "gatherTransparentRegion = " + region);
if (region != null) {
final int[] location = new int[2];
int width = getWidth();
int height = getHeight();
getLocationInWindow(location);
int l = location[0] + width / 2 - width;
int t = location[1] + height / 2 - height;
int r = l + width * 2;
int b = t + height * 2;
region.op(l, t, r, b, Region.Op.DIFFERENCE);
}
return true;
}
@Override
public void handleMessage(Message message) {
switch (message.what) {
case MESSAGE_NOTIFY_MAGNIFIED_BOUNDS_CHANGED:
{
Region bounds = (Region) message.obj;
try {
mCallbacks.onMagnifedBoundsChanged(bounds);
} catch (RemoteException re) {
/* ignore */
} finally {
bounds.recycle();
}
}
break;
case MESSAGE_NOTIFY_RECTANGLE_ON_SCREEN_REQUESTED:
{
SomeArgs args = (SomeArgs) message.obj;
final int left = args.argi1;
final int top = args.argi2;
final int right = args.argi3;
final int bottom = args.argi4;
try {
mCallbacks.onRectangleOnScreenRequested(left, top, right, bottom);
} catch (RemoteException re) {
/* ignore */
} finally {
args.recycle();
}
}
break;
case MESSAGE_NOTIFY_USER_CONTEXT_CHANGED:
{
try {
mCallbacks.onUserContextChanged();
} catch (RemoteException re) {
/* ignore */
}
}
break;
case MESSAGE_NOTIFY_ROTATION_CHANGED:
{
final int rotation = message.arg1;
try {
mCallbacks.onRotationChanged(rotation);
} catch (RemoteException re) {
/* ignore */
}
}
break;
case MESSAGE_SHOW_MAGNIFIED_REGION_BOUNDS_IF_NEEDED:
{
synchronized (mWindowManagerService.mWindowMap) {
if (mMagnifedViewport.isMagnifyingLocked()) {
mMagnifedViewport.setMagnifiedRegionBorderShownLocked(true, true);
mWindowManagerService.scheduleAnimationLocked();
}
}
}
break;
/// M:[ALPS01397351]Fix system server JE @{
case MESSAGE_ON_ROTATION_CHANGED:
{
synchronized (mWindowManagerService.mWindowMap) {
mMagnifedViewport.onRotationChangedLocked();
}
}
break;
/// @}
}
}
/**
* Get the area, {@link android.graphics.Rect}, of an entry from the entry's {@link android.graphics.Region}
*
* @param region
* @return {@link android.graphics.Rect} specifying the area of an Entry
*/
private Rect getEntryRect(Region region){
return new Rect(region.getBounds().left - getPaddingLeft(),
region.getBounds().top - getPaddingTop(),
region.getBounds().right - getPaddingLeft(),
region.getBounds().bottom - getPaddingTop());
}
@Override
public boolean clipRegion(final Region region) {
region.translate(xOffset, yOffset);
return getWrappedCanvas().clipRegion(region);
}
public void getMagnifiedFrameInContentCoordsLocked(Rect rect) {
MagnificationSpec spec = mMagnificationSpec;
mMagnifiedBounds.getBounds(rect);
rect.offset((int) -spec.offsetX, (int) -spec.offsetY);
rect.scale(1.0f / spec.scale);
}
/**
* Draw.
*
* @param canvas the canvas
*/
public void draw(Canvas canvas) {
if (mHidden) {
return;
}
canvas.save();
Path path = new Path();
if (!hasFocus()) {
mOutlinePaint.setColor(0xFF000000);
canvas.drawRect(mDrawRect, mOutlinePaint);
} else {
Rect viewDrawingRect = new Rect();
mContext.getDrawingRect(viewDrawingRect);
if (mCircle) {
float width = mDrawRect.width();
float height = mDrawRect.height();
path.addCircle(
mDrawRect.left + (width / 2),
mDrawRect.top + (height / 2),
width / 2,
Path.Direction.CW);
mOutlinePaint.setColor(0xFFEF04D6);
} else {
path.addRect(new RectF(mDrawRect), Path.Direction.CW);
mOutlinePaint.setColor(0xFFFF8A00);
}
Region region = new Region();
region.set(viewDrawingRect);
region.op(mDrawRect, Region.Op.DIFFERENCE);
RegionIterator iter = new RegionIterator(region);
Rect r = new Rect();
while (iter.next(r)) {
canvas.drawRect(r, hasFocus() ? mFocusPaint : mNoFocusPaint);
}
// android 4.0 Support bad.java.lang.UnsupportedOperationException
// canvas.clipPath(path, Region.Op.DIFFERENCE);
// canvas.drawRect(viewDrawingRect, hasFocus() ? mFocusPaint : mNoFocusPaint);
canvas.restore();
canvas.drawPath(path, mOutlinePaint);
if (mMode == ModifyMode.Grow) {
if (mCircle) {
int width = mResizeDrawableDiagonal.getIntrinsicWidth();
int height = mResizeDrawableDiagonal.getIntrinsicHeight();
int d = (int) Math.round(Math.cos(/* 45deg */ Math.PI / 4D) * (mDrawRect.width() / 2D));
int x = mDrawRect.left + (mDrawRect.width() / 2) + d - width / 2;
int y = mDrawRect.top + (mDrawRect.height() / 2) - d - height / 2;
mResizeDrawableDiagonal.setBounds(
x,
y,
x + mResizeDrawableDiagonal.getIntrinsicWidth(),
y + mResizeDrawableDiagonal.getIntrinsicHeight());
mResizeDrawableDiagonal.draw(canvas);
} else {
// int left = mDrawRect.left + 1;
// int right = mDrawRect.right + 1;
// int top = mDrawRect.top + 4;
// int bottom = mDrawRect.bottom + 3;
//
// int widthWidth = mResizeDrawableWidth.getIntrinsicWidth() / 2;
// int widthHeight = mResizeDrawableWidth.getIntrinsicHeight() / 2;
// int heightHeight = mResizeDrawableHeight.getIntrinsicHeight() / 2;
// int heightWidth = mResizeDrawableHeight.getIntrinsicWidth() / 2;
//
// int xMiddle = mDrawRect.left + ((mDrawRect.right - mDrawRect.left) /
// 2);
// int yMiddle = mDrawRect.top + ((mDrawRect.bottom - mDrawRect.top) /
// 2);
//
// mResizeDrawableWidth.setBounds(left - widthWidth, yMiddle -
// widthHeight, left + widthWidth, yMiddle
// + widthHeight);
// mResizeDrawableWidth.draw(canvas);
//
// mResizeDrawableWidth.setBounds(right - widthWidth, yMiddle -
// widthHeight, right + widthWidth, yMiddle
// + widthHeight);
// mResizeDrawableWidth.draw(canvas);
//
// mResizeDrawableHeight.setBounds(xMiddle - heightWidth, top -
// heightHeight, xMiddle + heightWidth, top
// + heightHeight);
// mResizeDrawableHeight.draw(canvas);
//
// mResizeDrawableHeight.setBounds(xMiddle - heightWidth, bottom -
// heightHeight, xMiddle + heightWidth, bottom
// + heightHeight);
// mResizeDrawableHeight.draw(canvas);
}
}
if (mCircle) {
} else {
int left = mDrawRect.left + 1;
int right = mDrawRect.right + 1;
int top = mDrawRect.top + 4;
int bottom = mDrawRect.bottom + 3;
int widthWidth = mResizeDrawableDiagonal.getIntrinsicWidth() / 2;
int widthHeight = mResizeDrawableDiagonal.getIntrinsicHeight() / 2;
mResizeDrawableDiagonal2.setBounds(
left - widthWidth, top - widthHeight, left + widthWidth, top + widthHeight);
mResizeDrawableDiagonal2.draw(canvas);
mResizeDrawableDiagonal.setBounds(
right - widthWidth, top - widthHeight, right + widthWidth, top + widthHeight);
mResizeDrawableDiagonal.draw(canvas);
mResizeDrawableDiagonal.setBounds(
left - widthWidth, bottom - widthHeight, left + widthWidth, bottom + widthHeight);
mResizeDrawableDiagonal.draw(canvas);
mResizeDrawableDiagonal2.setBounds(
right - widthWidth, bottom - widthHeight, right + widthWidth, bottom + widthHeight);
mResizeDrawableDiagonal2.draw(canvas);
}
}
}
public void recomputeBoundsLocked() {
mWindowManager.getDefaultDisplay().getRealSize(mTempPoint);
final int screenWidth = mTempPoint.x;
final int screenHeight = mTempPoint.y;
Region magnifiedBounds = mMagnifiedBounds;
magnifiedBounds.set(0, 0, 0, 0);
Region availableBounds = mTempRegion1;
availableBounds.set(0, 0, screenWidth, screenHeight);
Region nonMagnifiedBounds = mTempRegion4;
nonMagnifiedBounds.set(0, 0, 0, 0);
SparseArray<WindowStateInfo> visibleWindows = mTempWindowStateInfos;
visibleWindows.clear();
getWindowsOnScreenLocked(visibleWindows);
final int visibleWindowCount = visibleWindows.size();
for (int i = visibleWindowCount - 1; i >= 0; i--) {
WindowStateInfo info = visibleWindows.valueAt(i);
if (info.mWindowState.mAttrs.type
== WindowManager.LayoutParams.TYPE_MAGNIFICATION_OVERLAY) {
continue;
}
Region windowBounds = mTempRegion2;
Matrix matrix = mTempMatrix;
populateTransformationMatrix(info.mWindowState, matrix);
RectF windowFrame = mTempRectF;
if (mWindowManagerService.mPolicy.canMagnifyWindow(info.mWindowState.mAttrs.type)) {
windowFrame.set(info.mWindowState.mFrame);
windowFrame.offset(-windowFrame.left, -windowFrame.top);
matrix.mapRect(windowFrame);
windowBounds.set(
(int) windowFrame.left,
(int) windowFrame.top,
(int) windowFrame.right,
(int) windowFrame.bottom);
magnifiedBounds.op(windowBounds, Region.Op.UNION);
magnifiedBounds.op(availableBounds, Region.Op.INTERSECT);
} else {
windowFrame.set(info.mTouchableRegion);
windowFrame.offset(-info.mWindowState.mFrame.left, -info.mWindowState.mFrame.top);
matrix.mapRect(windowFrame);
windowBounds.set(
(int) windowFrame.left,
(int) windowFrame.top,
(int) windowFrame.right,
(int) windowFrame.bottom);
nonMagnifiedBounds.op(windowBounds, Region.Op.UNION);
windowBounds.op(magnifiedBounds, Region.Op.DIFFERENCE);
availableBounds.op(windowBounds, Region.Op.DIFFERENCE);
}
Region accountedBounds = mTempRegion2;
accountedBounds.set(magnifiedBounds);
accountedBounds.op(nonMagnifiedBounds, Region.Op.UNION);
accountedBounds.op(0, 0, screenWidth, screenHeight, Region.Op.INTERSECT);
if (accountedBounds.isRect()) {
Rect accountedFrame = mTempRect1;
accountedBounds.getBounds(accountedFrame);
if (accountedFrame.width() == screenWidth && accountedFrame.height() == screenHeight) {
break;
}
}
}
for (int i = visibleWindowCount - 1; i >= 0; i--) {
WindowStateInfo info = visibleWindows.valueAt(i);
info.recycle();
visibleWindows.removeAt(i);
}
magnifiedBounds.op(
mHalfBorderWidth,
mHalfBorderWidth,
screenWidth - mHalfBorderWidth,
screenHeight - mHalfBorderWidth,
Region.Op.INTERSECT);
if (!mOldMagnifiedBounds.equals(magnifiedBounds)) {
Region bounds = Region.obtain();
bounds.set(magnifiedBounds);
mHandler
.obtainMessage(MyHandler.MESSAGE_NOTIFY_MAGNIFIED_BOUNDS_CHANGED, bounds)
.sendToTarget();
mWindow.setBounds(magnifiedBounds);
Rect dirtyRect = mTempRect1;
if (mFullRedrawNeeded) {
mFullRedrawNeeded = false;
dirtyRect.set(
mHalfBorderWidth,
mHalfBorderWidth,
screenWidth - mHalfBorderWidth,
screenHeight - mHalfBorderWidth);
mWindow.invalidate(dirtyRect);
} else {
Region dirtyRegion = mTempRegion3;
dirtyRegion.set(magnifiedBounds);
dirtyRegion.op(mOldMagnifiedBounds, Region.Op.UNION);
dirtyRegion.op(nonMagnifiedBounds, Region.Op.INTERSECT);
dirtyRegion.getBounds(dirtyRect);
mWindow.invalidate(dirtyRect);
}
mOldMagnifiedBounds.set(magnifiedBounds);
}
}
/** Translate the region in window to screen. */
public void translateRegionInWindowToScreen(Region transparentRegion) {
transparentRegion.scale(applicationScale);
}
/**
* Sets the touchable region of this popup to be zero. This means that all touch events on this
* popup will go through to the surface behind it.
*/
private void setZeroTouchableSurface() {
mTouchableRegion.setEmpty();
}
