protected final void draw(Canvas paramCanvas, RectF paramRectF, float paramFloat) {
paramCanvas.save();
RectF localRectF = new RectF(paramRectF);
paramRectF.right -= this.mPaddingRight;
paramCanvas.clipRect(localRectF);
Rect localRect = new Rect();
while (true) {
synchronized (StatisticChartOld.a(this.b)) {
Iterator localIterator = StatisticChartOld.a(this.b).iterator();
if (!localIterator.hasNext()) {
paramCanvas.restore();
return;
}
StatisticChartOld.DateItem localDateItem =
(StatisticChartOld.DateItem) localIterator.next();
if ((localDateItem.a > 1 + this.offset) || (localDateItem.a < -8 + this.offset)) continue;
float f1 =
paramRectF.right
- this.mPaddingRight
+ (-1 + localDateItem.a) * StatisticChartOld.a()
+ this.mScroll;
float f2 = paramRectF.top;
if (f1 <= this.mRect.right - this.mPaddingRight - 2.0F * StatisticChartOld.a()) {
this.a.setTextSize(8.0F * this.mDensity);
this.a.getTextBounds(localDateItem.b, 0, localDateItem.b.length(), localRect);
float f3 = f1 + (StatisticChartOld.a() - localRect.width()) / 2.0F;
float f4 = f2 + (this.stroke + localRect.height()) / 2.0F;
paramCanvas.drawText(localDateItem.b, f3, f4, this.a);
}
}
this.a.setTextSize(10.0F * this.mDensity);
}
}
@Override
public void draw(Canvas canvas) {
super.draw(canvas);
int totalW = getWidth();
int totalH = getHeight();
// rotate canvas first
canvas.rotate(45, totalW / 2, totalH / 2);
totalW /= 1.2;
totalH /= 1.4;
mMaxLeftRectWidth = (totalW + CONST_LEFT_RECT_W) / 2 + CONST_RECT_WEIGHT - 1;
RectF leftRect = new RectF();
if (mLeftRectGrowMode) {
leftRect.left = 0;
leftRect.right = leftRect.left + mLeftRectWidth;
leftRect.top = (totalH + CONST_RIGHT_RECT_W) / 2;
leftRect.bottom = leftRect.top + CONST_RECT_WEIGHT;
} else {
leftRect.right = (totalW + CONST_LEFT_RECT_W) / 2 + CONST_RECT_WEIGHT - 1;
leftRect.left = leftRect.right - mLeftRectWidth;
leftRect.top = (totalH + CONST_RIGHT_RECT_W) / 2;
leftRect.bottom = leftRect.top + CONST_RECT_WEIGHT;
}
canvas.drawRoundRect(leftRect, CONST_RADIUS, CONST_RADIUS, mPaint);
RectF rightRect = new RectF();
rightRect.bottom = (totalH + CONST_RIGHT_RECT_W) / 2 + CONST_RECT_WEIGHT - 1;
rightRect.left = (totalW + CONST_LEFT_RECT_W) / 2;
rightRect.right = rightRect.left + CONST_RECT_WEIGHT;
rightRect.top = rightRect.bottom - mRightRectWidth;
canvas.drawRoundRect(rightRect, CONST_RADIUS, CONST_RADIUS, mPaint);
}
/** Recalculates page rectangles. */
private void updatePageRects() {
if (mViewRect.width() == 0 || mViewRect.height() == 0) {
return;
} else if (mViewMode == SHOW_ONE_PAGE) {
mPageRectRight.set(mViewRect);
mPageRectRight.left += mViewRect.width() * mMargins.left;
mPageRectRight.right -= mViewRect.width() * mMargins.right;
mPageRectRight.top += mViewRect.height() * mMargins.top;
mPageRectRight.bottom -= mViewRect.height() * mMargins.bottom;
mPageRectLeft.set(mPageRectRight);
mPageRectLeft.offset(-mPageRectRight.width(), 0);
int bitmapW = (int) ((mPageRectRight.width() * mViewportWidth) / mViewRect.width());
int bitmapH = (int) ((mPageRectRight.height() * mViewportHeight) / mViewRect.height());
mObserver.onPageSizeChanged(bitmapW, bitmapH);
} else if (mViewMode == SHOW_TWO_PAGES) {
mPageRectRight.set(mViewRect);
mPageRectRight.left += mViewRect.width() * mMargins.left;
mPageRectRight.right -= mViewRect.width() * mMargins.right;
mPageRectRight.top += mViewRect.height() * mMargins.top;
mPageRectRight.bottom -= mViewRect.height() * mMargins.bottom;
mPageRectLeft.set(mPageRectRight);
mPageRectLeft.right = (mPageRectLeft.right + mPageRectLeft.left) / 2;
mPageRectRight.left = mPageRectLeft.right;
int bitmapW = (int) ((mPageRectRight.width() * mViewportWidth) / mViewRect.width());
int bitmapH = (int) ((mPageRectRight.height() * mViewportHeight) / mViewRect.height());
mObserver.onPageSizeChanged(bitmapW, bitmapH);
}
}
public static RectF translate(float x, float y, RectF rect) {
rect.left += x;
rect.top += y;
rect.right += x;
rect.bottom += y;
return rect;
}
/** Draws the widget on the given canvas. */
@Override
protected synchronized void onDraw(Canvas canvas) {
super.onDraw(canvas);
// draw seek bar background line
final RectF rect =
new RectF(
padding,
0.5f * (getHeight() - lineHeight),
getWidth() - padding,
0.5f * (getHeight() + lineHeight));
/*paint.setStyle(Style.FILL);
paint.setColor(getResources().getColor(R.color.notification_baf_color));
paint.setAntiAlias(true);
canvas.drawRect(rect, paint);*/
// draw seek bar active range line
rect.left = normalizedToScreen(normalizedMinValue);
rect.right = normalizedToScreen(normalizedMaxValue);
// orange color
paint.setColor(getResources().getColor(R.color.white));
canvas.drawRect(rect, paint);
// draw minimum thumb
drawThumb(normalizedToScreen(normalizedMinValue), Thumb.MIN.equals(pressedThumb), canvas);
// draw maximum thumb
drawThumb(normalizedToScreen(normalizedMaxValue), Thumb.MAX.equals(pressedThumb), canvas);
}
/**
* Set margins or padding. Note: margins are proportional. Meaning a value of .1f will produce a
* 10% margin.
*/
public synchronized void setMargins(float left, float top, float right, float bottom) {
mMargins.left = left;
mMargins.top = top;
mMargins.right = right;
mMargins.bottom = bottom;
updatePageRects();
}
private void computeRect(final RectF r, View view) {
// compute current rectangle according to matrix transformation
final float w = view.getWidth();
final float h = view.getHeight();
// use a rectangle at 0,0 to make sure we don't run into issues with scaling
r.set(0, 0, w, h);
final Matrix m = mTempMatrix;
m.reset();
transformMatrix(m, view);
mTempMatrix.mapRect(r);
r.offset(view.getLeft(), view.getTop());
// Straighten coords if rotations flipped them
if (r.right < r.left) {
final float f = r.right;
r.right = r.left;
r.left = f;
}
if (r.bottom < r.top) {
final float f = r.top;
r.top = r.bottom;
r.bottom = f;
}
}
private void getEdgesHelper(RectF edgesOut) {
final float width = getWidth();
final float height = getHeight();
final float[] imageDims = getImageDims();
final float imageWidth = imageDims[0];
final float imageHeight = imageDims[1];
float initialCenterX = mRenderer.source.getImageWidth() / 2f;
float initialCenterY = mRenderer.source.getImageHeight() / 2f;
float[] rendererCenter = mTempRendererCenter;
rendererCenter[0] = mCenterX - initialCenterX;
rendererCenter[1] = mCenterY - initialCenterY;
mRotateMatrix.mapPoints(rendererCenter);
rendererCenter[0] += imageWidth / 2;
rendererCenter[1] += imageHeight / 2;
final float scale = mRenderer.scale;
float centerX =
(width / 2f - rendererCenter[0] + (imageWidth - width) / 2f) * scale + width / 2f;
float centerY =
(height / 2f - rendererCenter[1] + (imageHeight - height) / 2f) * scale + height / 2f;
float leftEdge = centerX - imageWidth / 2f * scale;
float rightEdge = centerX + imageWidth / 2f * scale;
float topEdge = centerY - imageHeight / 2f * scale;
float bottomEdge = centerY + imageHeight / 2f * scale;
edgesOut.left = leftEdge;
edgesOut.right = rightEdge;
edgesOut.top = topEdge;
edgesOut.bottom = bottomEdge;
}
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
if (mPositionDataList == null || mPositionDataList.isEmpty()) {
return;
}
// 计算锚点位置
int currentPosition = Math.min(mPositionDataList.size() - 1, position);
int nextPosition = Math.min(mPositionDataList.size() - 1, position + 1);
PositionData current = mPositionDataList.get(currentPosition);
PositionData next = mPositionDataList.get(nextPosition);
mRect.left =
current.mContentLeft
- mHorizontalPadding
+ (next.mContentLeft - current.mContentLeft)
* mEndInterpolator.getInterpolation(positionOffset);
mRect.top = current.mContentTop - mVerticalPadding;
mRect.right =
current.mContentRight
+ mHorizontalPadding
+ (next.mContentRight - current.mContentRight)
* mStartInterpolator.getInterpolation(positionOffset);
mRect.bottom = current.mContentBottom + mVerticalPadding;
if (!mRoundRadiusSet) {
mRoundRadius = mRect.height() / 2;
}
invalidate();
}
public RectF BoudingRecTF() {
BoudingRecTF.left = Dest.left + (SquidAnimMap.getHeight() * 0.25f);
BoudingRecTF.top = Dest.top + (SquidAnimMap.getHeight() * 0.45f);
BoudingRecTF.right = (Dest.left + SquidAnimMap.getHeight()) - SquidAnimMap.getHeight() * 0.30f;
BoudingRecTF.bottom = Dest.top + (SquidAnimMap.getHeight()) - SquidAnimMap.getHeight() * 0.20f;
return BoudingRecTF;
}
private void RandomPosition() {
top = random.nextInt(CanvasHeight - water.FoamTop) + water.FoamBottom;
Dest.left = CanvasWidth;
Dest.top = top;
Dest.right = CanvasWidth + SquidAnimMap.getHeight();
Dest.bottom = top + SquidAnimMap.getHeight();
}
public Bitmap createCodeBitmap() {
Bitmap mBitmap = Bitmap.createBitmap(mBitmapWidth, mBitmapHeight, Config.ARGB_8888);
Canvas mCanvas = new Canvas(mBitmap);
Paint mPaint = new Paint();
RectF rect = new RectF();
rect.left = 0;
rect.right = mBitmapWidth;
rect.top = mBitmapHeight;
rect.bottom = 0;
mCanvas.drawRoundRect(rect, 10, 10, mPaint);
mRandomCode = CreateCodeSting(); // 获得随机的验证码字符串.
mCanvas.drawColor(Color.GRAY);
mPaint.setTextSize(mFontSize);
for (int i = 0; i < mRandomCode.length(); i++) {
randomCodeTextStyle(mPaint);
randomPadding();
mCanvas.drawText(mRandomCode.charAt(i) + "", mPaddingLeft, mPaddingTop, mPaint);
}
for (int j = 0; j < mLineNumber; j++) {
drawRandomLine(mCanvas, mPaint);
}
mCanvas.save(Canvas.ALL_SAVE_FLAG);
mCanvas.restore();
return mBitmap;
}
@Implementation
public void offset(float dx, float dy) {
real.left += dx;
real.top += dy;
real.right += dx;
real.bottom += dy;
}
public final void a(PointF pointf) {
q = pointf;
i.left = pointf.x - (float) b;
i.right = pointf.x + (float) b;
i.top = pointf.y - (float) b;
i.bottom = pointf.y + (float) b;
}
/**
* Calculate the bounds for a view's title
*
* @param index
* @param paint
* @return
*/
private RectF calcBounds(int index, Paint paint) {
// Calculate the text bounds
RectF bounds = new RectF();
bounds.right = paint.measureText(mTitleProvider.getTitle(index));
bounds.bottom = paint.descent() - paint.ascent();
return bounds;
}
@Implementation
public void set(RectF src) {
real.left = src.left;
real.top = src.top;
real.right = src.right;
real.bottom = src.bottom;
}
public static Bitmap createDefaultBitmap(int rectWidth) {
Bitmap bitmap = Bitmap.createBitmap(rectWidth, rectWidth, Config.ARGB_8888);
Canvas canvas = new Canvas(bitmap);
Paint paint = new Paint(Paint.FILTER_BITMAP_FLAG);
canvas.drawColor(0xffCCFEBF);
float rect = rectWidth / 3;
RectF f = new RectF();
f.bottom = rect;
f.left = 0;
f.top = 0;
f.right = rect;
canvas.save();
paint.setColor(Color.BLACK);
canvas.drawRect(f, paint);
canvas.translate(2 * rect, 0);
paint.setColor(Color.BLUE);
canvas.drawRect(f, paint);
canvas.restore();
canvas.translate(0, 2 * rect);
paint.setColor(Color.CYAN);
canvas.drawRect(f, paint);
canvas.translate(2 * rect, 0);
paint.setColor(Color.GRAY);
canvas.drawRect(f, paint);
return bitmap;
}
@Override
public void onDraw(final Canvas c) {
// Draw the alpha pattern
mAlphaPattern.draw(c);
// Draw the shader that shows how transparent a colors looks at a given alpha on top of the
// alpha pattern
shaderPaint.setShader(
new LinearGradient(
borderSize, 0, this.getWidth() - borderSize, 0, 0, color, TileMode.CLAMP));
c.drawRect(
borderSize,
borderSize,
this.getWidth() - borderSize,
this.getHeight() - borderSize,
shaderPaint);
// Draw the transparency label on top of that stuff
c.drawText(
"Transparency",
this.getWidth() / 2,
this.getHeight() / 2 + labelPaint.getTextSize() / 2.0f,
labelPaint);
// Draw the alpha tracker on top of everything else
final float xPos = alphaToXPos(alpha);
final float rectWidth = 2 * mDensity;
final RectF r = new RectF();
r.left = xPos - rectWidth;
r.right = xPos + rectWidth;
r.top = 0;
r.bottom = this.getHeight();
c.drawRoundRect(r, rectWidth, rectWidth, trackerPaint);
}
protected void drawCenterText(Canvas c) {
SpannableString centerText = mChart.getCenterText();
if (mChart.isDrawCenterTextEnabled() && centerText != null) {
PointF center = mChart.getCenterCircleBox();
float innerRadius =
mChart.isDrawHoleEnabled() && mChart.isHoleTransparent()
? mChart.getRadius() * (mChart.getHoleRadius() / 100f)
: mChart.getRadius();
RectF holeRect = mRectBuffer[0];
holeRect.left = center.x - innerRadius;
holeRect.top = center.y - innerRadius;
holeRect.right = center.x + innerRadius;
holeRect.bottom = center.y + innerRadius;
RectF boundingRect = mRectBuffer[1];
boundingRect.set(holeRect);
float radiusPercent = mChart.getCenterTextRadiusPercent();
if (radiusPercent > 0.0) {
boundingRect.inset(
(boundingRect.width() - boundingRect.width() * radiusPercent) / 2.f,
(boundingRect.height() - boundingRect.height() * radiusPercent) / 2.f);
}
if (!centerText.equals(mCenterTextLastValue) || !boundingRect.equals(mCenterTextLastBounds)) {
// Next time we won't recalculate StaticLayout...
mCenterTextLastBounds.set(boundingRect);
mCenterTextLastValue = centerText;
float width = mCenterTextLastBounds.width();
// If width is 0, it will crash. Always have a minimum of 1
mCenterTextLayout =
new StaticLayout(
centerText,
0,
centerText.length(),
mCenterTextPaint,
(int) Math.max(Math.ceil(width), 1.f),
Layout.Alignment.ALIGN_CENTER,
1.f,
0.f,
false);
}
float layoutHeight = mCenterTextLayout.getHeight();
c.save();
c.translate(
boundingRect.left, boundingRect.top + (boundingRect.height() - layoutHeight) / 2.f);
mCenterTextLayout.draw(c);
c.restore();
}
}
@Override
protected void onBoundsChange(Rect bounds) {
super.onBoundsChange(bounds);
fBounds.left = bounds.left + mBorderWidth / 2f + .5f;
fBounds.right = bounds.right - mBorderWidth / 2f - .5f;
fBounds.top = bounds.top + mBorderWidth / 2f + .5f;
fBounds.bottom = bounds.bottom - mBorderWidth / 2f - .5f;
}
private void resetDirtyRect(float eventX, float eventY) {
// The mLastTouchX and mLastTouchY were set when the ACTION_DOWN motion event occurred.
mDirtyRect.left = Math.min(mLastTouchX, eventX);
mDirtyRect.right = Math.max(mLastTouchX, eventX);
mDirtyRect.top = Math.min(mLastTouchY, eventY);
mDirtyRect.bottom = Math.max(mLastTouchY, eventY);
}
private Bitmap createShadowBitmap(
int shadowWidth,
int shadowHeight,
float cornerRadius,
float shadowRadius,
float dx,
float dy,
int shadowColor) {
Bitmap output = Bitmap.createBitmap(shadowWidth, shadowHeight, Bitmap.Config.ALPHA_8);
Canvas canvas = new Canvas(output);
RectF shadowRect =
new RectF(
shadowRadius, shadowRadius, shadowWidth - shadowRadius, shadowHeight - shadowRadius);
if (dy > 0) {
shadowRect.top += dy;
shadowRect.bottom -= dy;
} else if (dy < 0) {
shadowRect.top += Math.abs(dy);
shadowRect.bottom -= Math.abs(dy);
}
if (dx > 0) {
shadowRect.left += dx;
shadowRect.right -= dx;
} else if (dx < 0) {
shadowRect.left += Math.abs(dx);
shadowRect.right -= Math.abs(dx);
}
Paint shadowPaint = new Paint();
shadowPaint.setAntiAlias(true);
shadowPaint.setColor(shadowColor);
shadowPaint.setStyle(Paint.Style.FILL);
if (!isInEditMode()) {
shadowPaint.setShadowLayer(shadowRadius, dx, dy, shadowColor);
}
canvas.drawRoundRect(shadowRect, cornerRadius, cornerRadius, shadowPaint);
return output;
}
/**
* Transform a rectangle with all matrices with potential animation phases.
*
* @param r
* @param phaseY
*/
public void rectValueToPixelHorizontal(RectF r, float phaseY) {
// multiply the height of the rect with the phase
if (r.left > 0) r.left *= phaseY;
else r.right *= phaseY;
mMatrixValueToPx.mapRect(r);
mViewPortHandler.getMatrixTouch().mapRect(r);
mMatrixOffset.mapRect(r);
}
private RectF getRectF() {
if (backgroundRectF == null) {
backgroundRectF = new RectF();
backgroundRectF.left = mPadding;
backgroundRectF.top = mPadding;
backgroundRectF.right = getWidth() - mPadding;
backgroundRectF.bottom = getHeight() - mPadding;
}
return backgroundRectF;
}
/** 更新当前删除、缩放按钮绘制位置 */
private void updateBtnDrawRect() {
// 计算删除按钮绘制位置
mDelDrawPoint[0] = mDelPoint[0];
mDelDrawPoint[1] = mDelPoint[1];
mViewMatrix.mapPoints(mDelDrawPoint);
mDelDrawRectF.left = mDelDrawPoint[0] - (mDelBitmap.getWidth() >> 1);
mDelDrawRectF.top = mDelDrawPoint[1] - (mDelBitmap.getHeight() >> 1);
mDelDrawRectF.right = mDelDrawPoint[0] + (mDelBitmap.getWidth() >> 1);
mDelDrawRectF.bottom = mDelDrawPoint[1] + (mDelBitmap.getHeight() >> 1);
// 计算缩放按钮绘制位置
mDragDrawPoint[0] = mDragPoint[0];
mDragDrawPoint[1] = mDragPoint[1];
mViewMatrix.mapPoints(mDragDrawPoint);
mDragDrawRectF.left = mDragDrawPoint[0] - (mDelBitmap.getWidth() >> 1);
mDragDrawRectF.top = mDragDrawPoint[1] - (mDelBitmap.getHeight() >> 1);
mDragDrawRectF.right = mDragDrawPoint[0] + (mDelBitmap.getWidth() >> 1);
mDragDrawRectF.bottom = mDragDrawPoint[1] + (mDelBitmap.getHeight() >> 1);
}
private void drawRoundRect(
float left, float top, float right, float bottom, float radius, Canvas canvas, Paint paint) {
tempForRoundRect.left = left;
tempForRoundRect.top = top;
tempForRoundRect.right = right;
tempForRoundRect.bottom = bottom;
canvas.drawRoundRect(tempForRoundRect, radius, radius, paint);
}
// 网络连接成功后的画图效果
private void drawOnSuccessfulConnect(Canvas canvas, boolean isRun) {
int width = this.getWidth();
int height = this.getHeight();
if (width != height) {
int min = Math.min(width, height);
width = min;
height = min;
}
paint.setAntiAlias(true); // 设置画笔为抗锯齿
paint.setColor(Color.WHITE); // 设置画笔颜色
canvas.drawColor(Color.TRANSPARENT); // 白色背景
// 这里绘制未完成的进度
paint.setStrokeWidth(progressStrokeWidth); // 线宽
paint.setStyle(Style.STROKE);
oval.left = progressStrokeWidth / 2; // 左上角x
oval.top = progressStrokeWidth / 2; // 左上角y
oval.right = width - progressStrokeWidth / 2; // 左下角x
oval.bottom = height - progressStrokeWidth / 2; // 右下角y
paint.setColor(Color.rgb(59, 175, 218));
canvas.drawArc(oval, -90, 360, false, paint); // 绘制白色圆圈，即进度条背景
// 这里绘制已经完成的进度
oval.left = progressStrokeWidth / 2 + finishProgressStrokeWidth; // 左上角x
oval.top = progressStrokeWidth / 2 + finishProgressStrokeWidth; // 左上角y
oval.right = width - progressStrokeWidth / 2 - finishProgressStrokeWidth; // 左下角x
oval.bottom = height - progressStrokeWidth / 2 - finishProgressStrokeWidth; // 右下角y
paint.setColor(Color.rgb(59, 175, 218));
paint.setStrokeWidth(progressStrokeWidth + finishProgressStrokeWidth); // 已完成线宽
canvas.drawArc(oval, -90, (progress / maxProgress) * 360, false, paint); // 绘制进度圆弧，这里是蓝色
// 绘制正方形
paint.setStyle(Style.FILL); // 设置填满
if (!isRun) {
// 暂停
canvas.drawRect(width / 3, height / 3, width / 3 + pauseThePitch, height / 3 * 2, paint); //
canvas.drawRect(
width / 3 * 2 - pauseThePitch, height / 3, width / 3 * 2, height / 3 * 2, paint); //
} else {
// 正方形
canvas.drawRect(width / 3, height / 3, width / 3 * 2, height / 3 * 2, paint); //
}
}
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
@Override
public int onTestSize(int suggestedSize, RectF availableSPace) {
mPaint.setTextSize(suggestedSize);
String text = getText().toString();
boolean singleline = getMaxLines() == 1;
if (singleline) {
mTextRect.bottom = mPaint.getFontSpacing();
mTextRect.right = mPaint.measureText(text);
} else {
StaticLayout layout =
new StaticLayout(
text,
mPaint,
mWidthLimit,
Alignment.ALIGN_NORMAL,
mSpacingMult,
mSpacingAdd,
true);
// return early if we have more lines
if (getMaxLines() != NO_LINE_LIMIT && layout.getLineCount() > getMaxLines()) {
return 1;
}
mTextRect.bottom = layout.getHeight();
int maxWidth = -1;
for (int i = 0; i < layout.getLineCount(); i++) {
if (maxWidth < layout.getLineWidth(i)) {
maxWidth = (int) layout.getLineWidth(i);
}
}
mTextRect.right = maxWidth;
}
mTextRect.offsetTo(0, 0);
if (availableSPace.contains(mTextRect)) {
// may be too small, don't worry we will find the best match
return -1;
} else {
// too big
return 1;
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
width = MeasureSpec.getSize(widthMeasureSpec);
height = MeasureSpec.getSize(heightMeasureSpec);
// make sure widget remain in a good appearance
if ((float) height / (float) width < 0.33333F) {
height = (int) ((float) width * 0.33333F);
widthMeasureSpec = MeasureSpec.makeMeasureSpec(width, MeasureSpec.getMode(widthMeasureSpec));
heightMeasureSpec =
MeasureSpec.makeMeasureSpec(height, MeasureSpec.getMode(heightMeasureSpec));
super.setMeasuredDimension(widthMeasureSpec, heightMeasureSpec);
}
centerX = width / 2;
centerY = height / 2;
cornerRadius = centerY - shadowSpace;
innerContentBound.left = outerStrokeWidth + shadowSpace;
innerContentBound.top = outerStrokeWidth + shadowSpace;
innerContentBound.right = width - outerStrokeWidth - shadowSpace;
innerContentBound.bottom = height - outerStrokeWidth - shadowSpace;
intrinsicInnerWidth = innerContentBound.width();
intrinsicInnerHeight = innerContentBound.height();
knobBound.left = outerStrokeWidth + shadowSpace;
knobBound.top = outerStrokeWidth + shadowSpace;
knobBound.right = height - outerStrokeWidth - shadowSpace;
knobBound.bottom = height - outerStrokeWidth - shadowSpace;
intrinsicKnobWidth = knobBound.height();
knobMaxExpandWidth = (float) width * 0.7F;
if (knobMaxExpandWidth > knobBound.width() * 1.25F) {
knobMaxExpandWidth = knobBound.width() * 1.25F;
}
}
@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
super.onSizeChanged(w, h, oldw, oldh);
padding = Math.max(w, h) * 0.1f;
rect.left = padding;
rect.right = w - padding;
rect.top = padding;
rect.bottom = h - padding;
}