com.hippo.yorozuya.MathUtils Java Examples
The following examples show how to use
com.hippo.yorozuya.MathUtils.
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Example #1
| Source File: AddDeleteDrawable.java From EhViewer with Apache License 2.0 | 6 votes |
|
@Override
public void draw(Canvas canvas) {
Rect bounds = getBounds();
float canvasRotate;
if (mVerticalMirror) {
canvasRotate = MathUtils.lerp(270, 135f, mProgress);
} else {
canvasRotate = MathUtils.lerp(0f, 135f, mProgress);
}
canvas.save();
canvas.translate(bounds.centerX(), bounds.centerY());
canvas.rotate(canvasRotate);
canvas.drawPath(mPath, mPaint);
canvas.restore();
}
Example #2
| Source File: Slider.java From MHViewer with Apache License 2.0 | 6 votes |
|
public void setProgress(int progress) {
progress = MathUtils.clamp(progress, mStart, mEnd);
int oldProgress = mProgress;
if (mProgress != progress) {
mProgress = progress;
mPercent = MathUtils.delerp(mStart, mEnd, mProgress);
mTargetProgress = progress;
if (mProgressAnimation == null) {
// For init
mDrawPercent = mPercent;
mDrawProgress = mProgress;
updateBubblePosition();
mBubble.setProgress(mDrawProgress);
} else {
startProgressAnimation(mPercent);
}
invalidate();
}
if (mListener != null) {
mListener.onSetProgress(this, progress, oldProgress, false, true);
}
}
Example #3
| Source File: GalleryActivity.java From EhViewer with Apache License 2.0 | 6 votes |
|
/**
* @param lightness 0 - 200
*/
private void setScreenLightness(boolean enable, int lightness) {
if (null == mMaskView) {
return;
}
Window w = getWindow();
WindowManager.LayoutParams lp = w.getAttributes();
if (enable) {
lightness = MathUtils.clamp(lightness, 0, 200);
if (lightness > 100) {
mMaskView.setColor(0);
// Avoid BRIGHTNESS_OVERRIDE_OFF,
// screen may be off when lp.screenBrightness is 0.0f
lp.screenBrightness = Math.max((lightness - 100) / 100.0f, 0.01f);
} else {
mMaskView.setColor(MathUtils.lerp(0xde, 0x00, lightness / 100.0f) << 24);
lp.screenBrightness = 0.01f;
}
} else {
mMaskView.setColor(0);
lp.screenBrightness = WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE;
}
w.setAttributes(lp);
}
Example #4
| Source File: FixedAspectImageView.java From MHViewer with Apache License 2.0 | 6 votes |
|
private int resolveAdjustedSize(int desiredSize, int minSize, int maxSize,
int measureSpec) {
int result = desiredSize;
int specMode = MeasureSpec.getMode(measureSpec);
int specSize = MeasureSpec.getSize(measureSpec);
switch (specMode) {
case MeasureSpec.UNSPECIFIED:
// Parent says we can be as big as we want. Just don't be smaller
// than min size, and don't be larger than max size.
result = MathUtils.clamp(desiredSize, minSize, maxSize);
break;
case MeasureSpec.AT_MOST:
// Parent says we can be as big as we want, up to specSize.
// Don't be larger than specSize, and don't be smaller
// than min size, and don't be larger than max size.
result = Math.min(MathUtils.clamp(desiredSize, minSize, maxSize), specSize);
break;
case MeasureSpec.EXACTLY:
// No choice. Do what we are told.
result = specSize;
break;
}
return result;
}
Example #5
| Source File: PreciselyClipDrawable.java From MHViewer with Apache License 2.0 | 6 votes |
|
public PreciselyClipDrawable(Drawable drawable, int offsetX, int offsetY, int width, int height) {
super(drawable);
float originWidth = drawable.getIntrinsicWidth();
float originHeight = drawable.getIntrinsicHeight();
if (originWidth <= 0 || originHeight <= 0) {
// Can not clip
mClip = false;
} else {
mClip = true;
mScale = new RectF();
mScale.set(MathUtils.clamp(offsetX / originWidth, 0.0f, 1.0f),
MathUtils.clamp(offsetY / originHeight, 0.0f, 1.0f),
MathUtils.clamp((offsetX + width) / originWidth, 0.0f, 1.0f),
MathUtils.clamp((offsetY + height) / originHeight, 0.0f, 1.0f));
mTemp = new Rect();
}
}
Example #6
| Source File: SpiderQueen.java From EhViewer with Apache License 2.0 | 6 votes |
|
private SpiderQueen(EhApplication application, @NonNull GalleryInfo galleryInfo) {
mHttpClient = EhApplication.getOkHttpClient(application);
mSpiderInfoCache = EhApplication.getSpiderInfoCache(application);
mGalleryInfo = galleryInfo;
mSpiderDen = new SpiderDen(mGalleryInfo);
mWorkerMaxCount = MathUtils.clamp(Settings.getMultiThreadDownload(), 1, 10);
mPreloadNumber = MathUtils.clamp(Settings.getPreloadImage(), 0, 100);
for (int i = 0; i < DECODE_THREAD_NUM; i++) {
mDecodeIndexArray[i] = GalleryPageView.INVALID_INDEX;
}
mWorkerPoolExecutor = new ThreadPoolExecutor(mWorkerMaxCount, mWorkerMaxCount,
0, TimeUnit.SECONDS, new LinkedBlockingDeque<Runnable>(),
new PriorityThreadFactory(SpiderWorker.class.getSimpleName(), Process.THREAD_PRIORITY_BACKGROUND));
}
Example #7
| Source File: AddDeleteDrawable.java From MHViewer with Apache License 2.0 | 6 votes |
|
@Override
public void draw(Canvas canvas) {
Rect bounds = getBounds();
float canvasRotate;
if (mVerticalMirror) {
canvasRotate = MathUtils.lerp(270, 135f, mProgress);
} else {
canvasRotate = MathUtils.lerp(0f, 135f, mProgress);
}
canvas.save();
canvas.translate(bounds.centerX(), bounds.centerY());
canvas.rotate(canvasRotate);
canvas.drawPath(mPath, mPaint);
canvas.restore();
}
Example #8
| Source File: FixedAspectImageView.java From Nimingban with Apache License 2.0 | 6 votes |
|
private int resolveAdjustedSize(int desiredSize, int minSize, int maxSize,
int measureSpec) {
int result = desiredSize;
int specMode = MeasureSpec.getMode(measureSpec);
int specSize = MeasureSpec.getSize(measureSpec);
switch (specMode) {
case MeasureSpec.UNSPECIFIED:
// Parent says we can be as big as we want. Just don't be smaller
// than min size, and don't be larger than max size.
result = MathUtils.clamp(desiredSize, minSize, maxSize);
break;
case MeasureSpec.AT_MOST:
// Parent says we can be as big as we want, up to specSize.
// Don't be larger than specSize, and don't be smaller
// than min size, and don't be larger than max size.
result = Math.min(MathUtils.clamp(desiredSize, minSize, maxSize), specSize);
break;
case MeasureSpec.EXACTLY:
// No choice. Do what we are told.
result = specSize;
break;
}
return result;
}
Example #9
| Source File: ImageDrawable.java From Nimingban with Apache License 2.0 | 6 votes |
|
private List<Tile> createTileArray() {
int width = mImageWrapper.getWidth();
int height = mImageWrapper.getHeight();
int capacity = MathUtils.clamp(MathUtils.ceilDivide(width, TILE_SIZE) *
MathUtils.ceilDivide(height, TILE_SIZE), 0, 100);
List<Tile> tiles = new ArrayList<>(capacity);
for (int x = 0; x < width; x += TILE_SIZE) {
int w = Math.min(TILE_SIZE, width - x);
for (int y = 0; y < height; y += TILE_SIZE) {
int h = Math.min(TILE_SIZE, height - y);
Tile tile = new Tile();
tile.x = x;
tile.y = y;
tile.w = w;
tile.h = h;
tile.bitmap = sBitmapPool.get(w, h);
tiles.add(tile);
}
}
return tiles;
}
Example #10
| Source File: Slider.java From Nimingban with Apache License 2.0 | 6 votes |
|
public void setProgress(int progress) {
progress = MathUtils.clamp(progress, mStart, mEnd);
int oldProgress = mProgress;
if (mProgress != progress) {
mProgress = progress;
mPercent = MathUtils.delerp(mStart, mEnd, mProgress);
mTargetProgress = progress;
if (mProgressAnimation == null) {
// For init
mDrawPercent = mPercent;
mDrawProgress = mProgress;
updateBubblePosition();
mBubble.setProgress(mDrawProgress);
} else {
startProgressAnimation(mPercent);
}
invalidate();
}
if (mListener != null) {
mListener.onSetProgress(this, progress, oldProgress, false, true);
}
}
Example #11
| Source File: PreciselyClipDrawable.java From EhViewer with Apache License 2.0 | 6 votes |
|
public PreciselyClipDrawable(Drawable drawable, int offsetX, int offsetY, int width, int height) {
super(drawable);
float originWidth = drawable.getIntrinsicWidth();
float originHeight = drawable.getIntrinsicHeight();
if (originWidth <= 0 || originHeight <= 0) {
// Can not clip
mClip = false;
} else {
mClip = true;
mScale = new RectF();
mScale.set(MathUtils.clamp(offsetX / originWidth, 0.0f, 1.0f),
MathUtils.clamp(offsetY / originHeight, 0.0f, 1.0f),
MathUtils.clamp((offsetX + width) / originWidth, 0.0f, 1.0f),
MathUtils.clamp((offsetY + height) / originHeight, 0.0f, 1.0f));
mTemp = new Rect();
}
}
Example #12
| Source File: GalleryActivity.java From MHViewer with Apache License 2.0 | 6 votes |
|
/**
* @param lightness 0 - 200
*/
private void setScreenLightness(boolean enable, int lightness) {
if (null == mMaskView) {
return;
}
Window w = getWindow();
WindowManager.LayoutParams lp = w.getAttributes();
if (enable) {
lightness = MathUtils.clamp(lightness, 0, 200);
if (lightness > 100) {
mMaskView.setColor(0);
// Avoid BRIGHTNESS_OVERRIDE_OFF,
// screen may be off when lp.screenBrightness is 0.0f
lp.screenBrightness = Math.max((lightness - 100) / 100.0f, 0.01f);
} else {
mMaskView.setColor(MathUtils.lerp(0xde, 0x00, lightness / 100.0f) << 24);
lp.screenBrightness = 0.01f;
}
} else {
mMaskView.setColor(0);
lp.screenBrightness = WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE;
}
w.setAttributes(lp);
}
Example #13
| Source File: Slider.java From EhViewer with Apache License 2.0 | 6 votes |
|
public void setProgress(int progress) {
progress = MathUtils.clamp(progress, mStart, mEnd);
int oldProgress = mProgress;
if (mProgress != progress) {
mProgress = progress;
mPercent = MathUtils.delerp(mStart, mEnd, mProgress);
mTargetProgress = progress;
if (mProgressAnimation == null) {
// For init
mDrawPercent = mPercent;
mDrawProgress = mProgress;
updateBubblePosition();
mBubble.setProgress(mDrawProgress);
} else {
startProgressAnimation(mPercent);
}
invalidate();
}
if (mListener != null) {
mListener.onSetProgress(this, progress, oldProgress, false, true);
}
}
Example #14
| Source File: FixedAspectImageView.java From EhViewer with Apache License 2.0 | 6 votes |
|
private int resolveAdjustedSize(int desiredSize, int minSize, int maxSize,
int measureSpec) {
int result = desiredSize;
int specMode = MeasureSpec.getMode(measureSpec);
int specSize = MeasureSpec.getSize(measureSpec);
switch (specMode) {
case MeasureSpec.UNSPECIFIED:
// Parent says we can be as big as we want. Just don't be smaller
// than min size, and don't be larger than max size.
result = MathUtils.clamp(desiredSize, minSize, maxSize);
break;
case MeasureSpec.AT_MOST:
// Parent says we can be as big as we want, up to specSize.
// Don't be larger than specSize, and don't be smaller
// than min size, and don't be larger than max size.
result = Math.min(MathUtils.clamp(desiredSize, minSize, maxSize), specSize);
break;
case MeasureSpec.EXACTLY:
// No choice. Do what we are told.
result = specSize;
break;
}
return result;
}
Example #15
| Source File: SpiderQueen.java From MHViewer with Apache License 2.0 | 6 votes |
|
private SpiderQueen(EhApplication application, @NonNull GalleryInfo galleryInfo) {
mHttpClient = EhApplication.getOkHttpClient(application);
mSpiderInfoCache = EhApplication.getSpiderInfoCache(application);
mGalleryInfo = galleryInfo;
mSpiderDen = new SpiderDen(mGalleryInfo);
mWorkerMaxCount = MathUtils.clamp(Settings.getMultiThreadDownload(), 1, 10);
mPreloadNumber = MathUtils.clamp(Settings.getPreloadImage(), 0, 100);
for (int i = 0; i < DECODE_THREAD_NUM; i++) {
mDecodeIndexArray[i] = GalleryPageView.INVALID_INDEX;
}
mWorkerPoolExecutor = new ThreadPoolExecutor(mWorkerMaxCount, mWorkerMaxCount,
0, TimeUnit.SECONDS, new LinkedBlockingDeque<Runnable>(),
new PriorityThreadFactory(SpiderWorker.class.getSimpleName(), Process.THREAD_PRIORITY_BACKGROUND));
}
Example #16
| Source File: TileThumb.java From EhViewer with Apache License 2.0 | 5 votes |
|
public void setThumbSize(int thumbWidth, int thumbHeight) {
float aspect;
if (thumbWidth > 0 && thumbHeight > 0) {
aspect = MathUtils.clamp(thumbWidth / (float) thumbHeight, MIN_ASPECT, MAX_ASPECT);
} else {
aspect = DEFAULT_ASPECT;
}
setAspect(aspect);
}
Example #17
| Source File: PostLayout.java From Nimingban with Apache License 2.0 | 5 votes |
|
@Override
public int clampViewPositionVertical(View child, int top, int dy) {
if (child.getId() == R.id.type_send) {
View view = child.findViewById(R.id.toolbar);
if (view != null) {
return MathUtils.clamp(top, 0, getHeight() - view.getHeight());
}
}
return top;
}
Example #18
| Source File: GalleryListScene.java From EhViewer with Apache License 2.0 | 5 votes |
|
@Nullable
private static String getSuitableTitleForUrlBuilder(
Resources resources, ListUrlBuilder urlBuilder, boolean appName) {
String keyword = urlBuilder.getKeyword();
int category = urlBuilder.getCategory();
if (ListUrlBuilder.MODE_NORMAL == urlBuilder.getMode() &&
EhUtils.NONE == category &&
TextUtils.isEmpty(keyword) &&
urlBuilder.getAdvanceSearch() == -1 &&
urlBuilder.getMinRating() == -1 &&
urlBuilder.getPageFrom() == -1 &&
urlBuilder.getPageTo() == -1) {
return resources.getString(appName ? R.string.app_name : R.string.homepage);
} else if (ListUrlBuilder.MODE_SUBSCRIPTION == urlBuilder.getMode() &&
EhUtils.NONE == category &&
TextUtils.isEmpty(keyword) &&
urlBuilder.getAdvanceSearch() == -1 &&
urlBuilder.getMinRating() == -1 &&
urlBuilder.getPageFrom() == -1 &&
urlBuilder.getPageTo() == -1) {
return resources.getString(R.string.subscription);
} else if (ListUrlBuilder.MODE_WHATS_HOT == urlBuilder.getMode()) {
return resources.getString(R.string.whats_hot);
} else if (!TextUtils.isEmpty(keyword)) {
return keyword;
} else if (MathUtils.hammingWeight(category) == 1) {
return EhUtils.getCategory(category);
} else {
return null;
}
}
Example #19
| Source File: SearchBar.java From EhViewer with Apache License 2.0 | 5 votes |
|
@Override
public void draw(@NonNull Canvas canvas) {
if (mInAnimation) {
final int state = canvas.save();
int bottom = MathUtils.lerp(mBaseHeight, mHeight, mProgress);
mRect.set(0, 0, mWidth, bottom);
canvas.clipRect(mRect);
super.draw(canvas);
canvas.restoreToCount(state);
} else {
super.draw(canvas);
}
}
Example #20
| Source File: Settings.java From Nimingban with Apache License 2.0 | 5 votes |
|
public static @NonNull String getRandomFeedId() {
int length = 20;
StringBuilder sb = new StringBuilder(length);
for (int i = 0; i < length; i++) {
if (MathUtils.random(0, 1 + 1) == 0) {
sb.append((char) MathUtils.random('a', 'z' + 1));
} else {
sb.append((char) MathUtils.random('0', '9' + 1));
}
}
return sb.toString();
}
Example #21
| Source File: SimpleRatingView.java From EhViewer with Apache License 2.0 | 5 votes |
|
public void setRating(float rating) {
if (mRating != rating) {
mRating = rating;
int ratingInt = MathUtils.clamp((int) Math.ceil(rating * 2), 0, 10);
if (mRatingInt != ratingInt) {
mRatingInt = ratingInt;
invalidate();
}
}
}
Example #22
| Source File: Settings.java From EhViewer with Apache License 2.0 | 5 votes |
|
@NonNull
private static String generateUserID() {
int length = LENGTH_USER_ID;
StringBuilder sb = new StringBuilder(length);
for (int i = 0; i < length; i++) {
if (MathUtils.random(0, ('9' - '0' + 1) + ('z' - 'a' + 1)) <= '9' - '0') {
sb.append((char) MathUtils.random('0', '9' + 1));
} else {
sb.append((char) MathUtils.random('a', 'z' + 1));
}
}
return sb.toString();
}
Example #23
| Source File: BatteryDrawable.java From EhViewer with Apache License 2.0 | 5 votes |
|
/**
* How to draw:<br>
* |------------------------------|<br>
* |\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\|<br>
* |------------------------------|---|<br>
* |/////////////////| |//|\\\|<br>
* |/////////////////| |//|\\\|<br>
* |------------------------------|---|<br>
* |\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\|<br>
* |------------------------------|
*/
@Override
public void draw(Canvas canvas) {
if (mElect == -1) {
return;
}
mElectRect.right = MathUtils.lerp(mStart, mStop, mElect / 100.0f);
canvas.drawRect(mTopRect, mPaint);
canvas.drawRect(mBottomRect, mPaint);
canvas.drawRect(mRightRect, mPaint);
canvas.drawRect(mHeadRect, mPaint);
canvas.drawRect(mElectRect, mPaint);
}
Example #24
| Source File: SearchBarMover.java From EhViewer with Apache License 2.0 | 5 votes |
|
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
if (mHelper.isValidView(recyclerView)) {
int oldBottom = (int) ViewUtils.getY2(mSearchBar);
int offsetYStep = MathUtils.clamp(-dy, -oldBottom, -(int) mSearchBar.getTranslationY());
if (offsetYStep != 0) {
ViewUtils.translationYBy(mSearchBar, offsetYStep);
}
}
}
Example #25
| Source File: CheckTextView.java From EhViewer with Apache License 2.0 | 5 votes |
|
@Override
public void drawableHotspotChanged(float x, float y) {
super.drawableHotspotChanged(x, y);
mX = x;
mY = y;
mMaxRadius = MathUtils.coverageRadius(getWidth(), getHeight(), x, y);
}
Example #26
| Source File: GalleryListScene.java From MHViewer with Apache License 2.0 | 5 votes |
|
@Nullable
private static String getSuitableTitleForUrlBuilder(
Resources resources, ListUrlBuilder urlBuilder, boolean appName) {
String keyword = urlBuilder.getKeyword();
int category = urlBuilder.getCategory();
if (ListUrlBuilder.MODE_NORMAL == urlBuilder.getMode() &&
EhUtils.NONE == category &&
TextUtils.isEmpty(keyword) &&
urlBuilder.getAdvanceSearch() == -1 &&
urlBuilder.getMinRating() == -1 &&
urlBuilder.getPageFrom() == -1 &&
urlBuilder.getPageTo() == -1) {
return resources.getString(appName ? R.string.app_name : R.string.homepage);
} else if (ListUrlBuilder.MODE_SUBSCRIPTION == urlBuilder.getMode() &&
EhUtils.NONE == category &&
TextUtils.isEmpty(keyword) &&
urlBuilder.getAdvanceSearch() == -1 &&
urlBuilder.getMinRating() == -1 &&
urlBuilder.getPageFrom() == -1 &&
urlBuilder.getPageTo() == -1) {
return resources.getString(R.string.subscription);
} else if (MODE_WHATS_HOT == urlBuilder.getMode()) {
return resources.getString(R.string.whats_hot);
} else if (!TextUtils.isEmpty(keyword)) {
return keyword;
} else if (MathUtils.hammingWeight(category) == 1) {
return EhUtils.getCategory(category);
} else {
return null;
}
}
Example #27
| Source File: Settings.java From MHViewer with Apache License 2.0 | 5 votes |
|
@NonNull
private static String generateUserID() {
int length = LENGTH_USER_ID;
StringBuilder sb = new StringBuilder(length);
for (int i = 0; i < length; i++) {
if (MathUtils.random(0, ('9' - '0' + 1) + ('z' - 'a' + 1)) <= '9' - '0') {
sb.append((char) MathUtils.random('0', '9' + 1));
} else {
sb.append((char) MathUtils.random('a', 'z' + 1));
}
}
return sb.toString();
}
Example #28
| Source File: SimpleRatingView.java From MHViewer with Apache License 2.0 | 5 votes |
|
public void setRating(float rating) {
if (mRating != rating) {
mRating = rating;
int ratingInt = MathUtils.clamp((int) Math.ceil(rating), 0, 10);
if (mRatingInt != ratingInt) {
mRatingInt = ratingInt;
invalidate();
}
}
}
Example #29
| Source File: BatteryDrawable.java From MHViewer with Apache License 2.0 | 5 votes |
|
/**
* How to draw:<br>
* |------------------------------|<br>
* |\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\|<br>
* |------------------------------|---|<br>
* |/////////////////| |//|\\\|<br>
* |/////////////////| |//|\\\|<br>
* |------------------------------|---|<br>
* |\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\|<br>
* |------------------------------|
*/
@Override
public void draw(Canvas canvas) {
if (mElect == -1) {
return;
}
mElectRect.right = MathUtils.lerp(mStart, mStop, mElect / 100.0f);
canvas.drawRect(mTopRect, mPaint);
canvas.drawRect(mBottomRect, mPaint);
canvas.drawRect(mRightRect, mPaint);
canvas.drawRect(mHeadRect, mPaint);
canvas.drawRect(mElectRect, mPaint);
}
Example #30
| Source File: SearchBarMover.java From MHViewer with Apache License 2.0 | 5 votes |
|
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
if (mHelper.isValidView(recyclerView)) {
int oldBottom = (int) ViewUtils.getY2(mSearchBar);
int offsetYStep = MathUtils.clamp(-dy, -oldBottom, -(int) mSearchBar.getTranslationY());
if (offsetYStep != 0) {
ViewUtils.translationYBy(mSearchBar, offsetYStep);
}
}
}
