正在查看： Petal Maps v4.7.0.310001 应用的 PieChartRenderer.java JAVA 源代码文件
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Petal Maps v4.7.0.310001 - PieChartRenderer.java 源代码
package com.github.mikephil.charting.renderer;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.RectF;
import android.graphics.drawable.Drawable;
import android.text.Layout;
import android.text.StaticLayout;
import android.text.TextPaint;
import androidx.core.view.ViewCompat;
import com.github.mikephil.charting.animation.ChartAnimator;
import com.github.mikephil.charting.charts.PieChart;
import com.github.mikephil.charting.data.PieData;
import com.github.mikephil.charting.data.PieDataSet;
import com.github.mikephil.charting.data.PieEntry;
import com.github.mikephil.charting.formatter.IValueFormatter;
import com.github.mikephil.charting.highlight.Highlight;
import com.github.mikephil.charting.interfaces.datasets.IPieDataSet;
import com.github.mikephil.charting.utils.MPPointF;
import com.github.mikephil.charting.utils.Utils;
import com.github.mikephil.charting.utils.ViewPortHandler;
import java.lang.ref.WeakReference;
import java.util.List;
public class PieChartRenderer extends DataRenderer {
protected Canvas mBitmapCanvas;
private RectF mCenterTextLastBounds;
private CharSequence mCenterTextLastValue;
private StaticLayout mCenterTextLayout;
private TextPaint mCenterTextPaint;
protected PieChart mChart;
protected WeakReference<Bitmap> mDrawBitmap;
protected Path mDrawCenterTextPathBuffer;
protected RectF mDrawHighlightedRectF;
private Paint mEntryLabelsPaint;
private Path mHoleCirclePath;
protected Paint mHolePaint;
private RectF mInnerRectBuffer;
private Path mPathBuffer;
private RectF[] mRectBuffer;
protected Paint mTransparentCirclePaint;
protected Paint mValueLinePaint;
public PieChartRenderer(PieChart pieChart, ChartAnimator chartAnimator, ViewPortHandler viewPortHandler) {
super(chartAnimator, viewPortHandler);
this.mCenterTextLastBounds = new RectF();
this.mRectBuffer = new RectF[]{new RectF(), new RectF(), new RectF()};
this.mPathBuffer = new Path();
this.mInnerRectBuffer = new RectF();
this.mHoleCirclePath = new Path();
this.mDrawCenterTextPathBuffer = new Path();
this.mDrawHighlightedRectF = new RectF();
this.mChart = pieChart;
Paint paint = new Paint(1);
this.mHolePaint = paint;
paint.setColor(-1);
Paint paint2 = this.mHolePaint;
Paint.Style style = Paint.Style.FILL;
paint2.setStyle(style);
Paint paint3 = new Paint(1);
this.mTransparentCirclePaint = paint3;
paint3.setColor(-1);
this.mTransparentCirclePaint.setStyle(style);
this.mTransparentCirclePaint.setAlpha(105);
TextPaint textPaint = new TextPaint(1);
this.mCenterTextPaint = textPaint;
textPaint.setColor(ViewCompat.MEASURED_STATE_MASK);
this.mCenterTextPaint.setTextSize(Utils.convertDpToPixel(12.0f));
this.mValuePaint.setTextSize(Utils.convertDpToPixel(13.0f));
this.mValuePaint.setColor(-1);
Paint paint4 = this.mValuePaint;
Paint.Align align = Paint.Align.CENTER;
paint4.setTextAlign(align);
Paint paint5 = new Paint(1);
this.mEntryLabelsPaint = paint5;
paint5.setColor(-1);
this.mEntryLabelsPaint.setTextAlign(align);
this.mEntryLabelsPaint.setTextSize(Utils.convertDpToPixel(13.0f));
Paint paint6 = new Paint(1);
this.mValueLinePaint = paint6;
paint6.setStyle(Paint.Style.STROKE);
}
public float calculateMinimumRadiusForSpacedSlice(MPPointF mPPointF, float f, float f2, float f3, float f4, float f5, float f6) {
double d = (f5 + f6) * 0.017453292f;
float cos = mPPointF.x + (((float) Math.cos(d)) * f);
float sin = mPPointF.y + (((float) Math.sin(d)) * f);
double d2 = (f5 + (f6 / 2.0f)) * 0.017453292f;
return (float) ((f - ((float) ((Math.sqrt(Math.pow(cos - f3, 2.0d) + Math.pow(sin - f4, 2.0d)) / 2.0d) * Math.tan(((180.0d - f2) / 2.0d) * 0.017453292519943295d)))) - Math.sqrt(Math.pow((mPPointF.x + (((float) Math.cos(d2)) * f)) - ((cos + f3) / 2.0f), 2.0d) + Math.pow((mPPointF.y + (((float) Math.sin(d2)) * f)) - ((sin + f4) / 2.0f), 2.0d)));
}
public void drawCenterText(Canvas canvas) {
MPPointF mPPointF;
CharSequence centerText = this.mChart.getCenterText();
if (!this.mChart.isDrawCenterTextEnabled() || centerText == null) {
return;
}
MPPointF centerCircleBox = this.mChart.getCenterCircleBox();
MPPointF centerTextOffset = this.mChart.getCenterTextOffset();
float f = centerCircleBox.x + centerTextOffset.x;
float f2 = centerCircleBox.y + centerTextOffset.y;
float radius = (!this.mChart.isDrawHoleEnabled() || this.mChart.isDrawSlicesUnderHoleEnabled()) ? this.mChart.getRadius() : this.mChart.getRadius() * (this.mChart.getHoleRadius() / 100.0f);
RectF[] rectFArr = this.mRectBuffer;
RectF rectF = rectFArr[0];
rectF.left = f - radius;
rectF.top = f2 - radius;
rectF.right = f + radius;
rectF.bottom = f2 + radius;
RectF rectF2 = rectFArr[1];
rectF2.set(rectF);
float centerTextRadiusPercent = this.mChart.getCenterTextRadiusPercent() / 100.0f;
if (centerTextRadiusPercent > Utils.DOUBLE_EPSILON) {
rectF2.inset((rectF2.width() - (rectF2.width() * centerTextRadiusPercent)) / 2.0f, (rectF2.height() - (rectF2.height() * centerTextRadiusPercent)) / 2.0f);
}
if (centerText.equals(this.mCenterTextLastValue) && rectF2.equals(this.mCenterTextLastBounds)) {
mPPointF = centerTextOffset;
} else {
this.mCenterTextLastBounds.set(rectF2);
this.mCenterTextLastValue = centerText;
mPPointF = centerTextOffset;
this.mCenterTextLayout = new StaticLayout(centerText, 0, centerText.length(), this.mCenterTextPaint, (int) Math.max(Math.ceil(this.mCenterTextLastBounds.width()), 1.0d), Layout.Alignment.ALIGN_CENTER, 1.0f, 0.0f, false);
}
float height = this.mCenterTextLayout.getHeight();
canvas.save();
Path path = this.mDrawCenterTextPathBuffer;
path.reset();
path.addOval(rectF, Path.Direction.CW);
canvas.clipPath(path);
canvas.translate(rectF2.left, rectF2.top + ((rectF2.height() - height) / 2.0f));
this.mCenterTextLayout.draw(canvas);
canvas.restore();
MPPointF.recycleInstance(centerCircleBox);
MPPointF.recycleInstance(mPPointF);
}
@Override
public void drawData(Canvas canvas) {
int chartWidth = (int) this.mViewPortHandler.getChartWidth();
int chartHeight = (int) this.mViewPortHandler.getChartHeight();
WeakReference<Bitmap> weakReference = this.mDrawBitmap;
Bitmap bitmap = weakReference == null ? null : weakReference.get();
if (bitmap == null || bitmap.getWidth() != chartWidth || bitmap.getHeight() != chartHeight) {
if (chartWidth <= 0 || chartHeight <= 0) {
return;
}
bitmap = Bitmap.createBitmap(chartWidth, chartHeight, Bitmap.Config.ARGB_4444);
this.mDrawBitmap = new WeakReference<>(bitmap);
this.mBitmapCanvas = new Canvas(bitmap);
}
bitmap.eraseColor(0);
for (IPieDataSet iPieDataSet : ((PieData) this.mChart.getData()).getDataSets()) {
if (iPieDataSet.isVisible() && iPieDataSet.getEntryCount() > 0) {
drawDataSet(canvas, iPieDataSet);
}
}
}
public void drawDataSet(Canvas canvas, IPieDataSet iPieDataSet) {
int i;
int i2;
int i3;
float f;
float f2;
float[] fArr;
float f3;
float f4;
int i4;
RectF rectF;
RectF rectF2;
MPPointF mPPointF;
float f5;
MPPointF mPPointF2;
int i5;
float f6;
MPPointF mPPointF3;
IPieDataSet iPieDataSet2 = iPieDataSet;
float rotationAngle = this.mChart.getRotationAngle();
float phaseX = this.mAnimator.getPhaseX();
float phaseY = this.mAnimator.getPhaseY();
RectF circleBox = this.mChart.getCircleBox();
int entryCount = iPieDataSet.getEntryCount();
float[] drawAngles = this.mChart.getDrawAngles();
MPPointF centerCircleBox = this.mChart.getCenterCircleBox();
float radius = this.mChart.getRadius();
boolean z = this.mChart.isDrawHoleEnabled() && !this.mChart.isDrawSlicesUnderHoleEnabled();
float holeRadius = z ? (this.mChart.getHoleRadius() / 100.0f) * radius : 0.0f;
float holeRadius2 = (radius - ((this.mChart.getHoleRadius() * radius) / 100.0f)) / 2.0f;
RectF rectF3 = new RectF();
boolean z2 = z && this.mChart.isDrawRoundedSlicesEnabled();
int i6 = 0;
for (int i7 = 0; i7 < entryCount; i7++) {
if (Math.abs(iPieDataSet2.getEntryForIndex(i7).getY()) > Utils.FLOAT_EPSILON) {
i6++;
}
}
float sliceSpace = i6 <= 1 ? 0.0f : getSliceSpace(iPieDataSet2);
int i8 = 0;
float f7 = 0.0f;
while (i8 < entryCount) {
float f8 = drawAngles[i8];
float abs = Math.abs(iPieDataSet2.getEntryForIndex(i8).getY());
float f9 = Utils.FLOAT_EPSILON;
if (abs > f9 && !(iPieDataSet.isHighlightEnabled() && this.mChart.needsHighlight(i8) && !z2)) {
boolean z3 = sliceSpace > 0.0f && f8 <= 180.0f;
i = entryCount;
this.mRenderPaint.setColor(iPieDataSet2.getColor(i8));
float f10 = i6 == 1 ? 0.0f : sliceSpace / (radius * 0.017453292f);
float f11 = rotationAngle + ((f7 + (f10 / 2.0f)) * phaseY);
float f12 = (f8 - f10) * phaseY;
float f13 = f12 < 0.0f ? 0.0f : f12;
this.mPathBuffer.reset();
if (z2) {
float f14 = radius - holeRadius2;
i2 = i8;
i3 = i6;
double d = f11 * 0.017453292f;
f = rotationAngle;
f2 = phaseX;
float cos = centerCircleBox.x + (((float) Math.cos(d)) * f14);
float sin = centerCircleBox.y + (f14 * ((float) Math.sin(d)));
rectF3.set(cos - holeRadius2, sin - holeRadius2, cos + holeRadius2, sin + holeRadius2);
} else {
i2 = i8;
i3 = i6;
f = rotationAngle;
f2 = phaseX;
}
double d2 = f11 * 0.017453292f;
float f15 = holeRadius;
float cos2 = centerCircleBox.x + (((float) Math.cos(d2)) * radius);
float sin2 = centerCircleBox.y + (((float) Math.sin(d2)) * radius);
if (f13 < 360.0f || f13 % 360.0f > f9) {
fArr = drawAngles;
if (z2) {
this.mPathBuffer.arcTo(rectF3, f11 + 180.0f, -180.0f);
}
this.mPathBuffer.arcTo(circleBox, f11, f13);
} else {
fArr = drawAngles;
this.mPathBuffer.addCircle(centerCircleBox.x, centerCircleBox.y, radius, Path.Direction.CW);
}
RectF rectF4 = this.mInnerRectBuffer;
float f16 = centerCircleBox.x;
float f17 = centerCircleBox.y;
RectF rectF5 = rectF3;
rectF4.set(f16 - f15, f17 - f15, f16 + f15, f17 + f15);
if (!z) {
f3 = radius;
f4 = f15;
i4 = i3;
rectF = rectF5;
rectF2 = circleBox;
mPPointF = centerCircleBox;
f5 = 360.0f;
} else if (f15 > 0.0f || z3) {
if (z3) {
i4 = i3;
rectF2 = circleBox;
f4 = f15;
i5 = 1;
f3 = radius;
mPPointF2 = centerCircleBox;
float calculateMinimumRadiusForSpacedSlice = calculateMinimumRadiusForSpacedSlice(centerCircleBox, radius, f8 * phaseY, cos2, sin2, f11, f13);
if (calculateMinimumRadiusForSpacedSlice < 0.0f) {
calculateMinimumRadiusForSpacedSlice = -calculateMinimumRadiusForSpacedSlice;
}
f6 = Math.max(f4, calculateMinimumRadiusForSpacedSlice);
} else {
f3 = radius;
mPPointF2 = centerCircleBox;
f4 = f15;
i4 = i3;
rectF2 = circleBox;
i5 = 1;
f6 = f4;
}
float f18 = (i4 == i5 || f6 == 0.0f) ? 0.0f : sliceSpace / (f6 * 0.017453292f);
float f19 = f + ((f7 + (f18 / 2.0f)) * phaseY);
float f20 = (f8 - f18) * phaseY;
if (f20 < 0.0f) {
f20 = 0.0f;
}
float f21 = f19 + f20;
if (f13 < 360.0f || f13 % 360.0f > f9) {
if (z2) {
float f22 = f3 - holeRadius2;
double d3 = 0.017453292f * f21;
mPPointF3 = mPPointF2;
float cos3 = mPPointF2.x + (((float) Math.cos(d3)) * f22);
float sin3 = mPPointF3.y + (f22 * ((float) Math.sin(d3)));
rectF = rectF5;
rectF.set(cos3 - holeRadius2, sin3 - holeRadius2, cos3 + holeRadius2, sin3 + holeRadius2);
this.mPathBuffer.arcTo(rectF, f21, 180.0f);
} else {
mPPointF3 = mPPointF2;
rectF = rectF5;
double d4 = f21 * 0.017453292f;
this.mPathBuffer.lineTo(mPPointF3.x + (((float) Math.cos(d4)) * f6), mPPointF3.y + (f6 * ((float) Math.sin(d4))));
}
this.mPathBuffer.arcTo(this.mInnerRectBuffer, f21, -f20);
} else {
this.mPathBuffer.addCircle(mPPointF2.x, mPPointF2.y, f6, Path.Direction.CCW);
mPPointF3 = mPPointF2;
rectF = rectF5;
}
mPPointF = mPPointF3;
this.mPathBuffer.close();
this.mBitmapCanvas.drawPath(this.mPathBuffer, this.mRenderPaint);
f7 += f8 * f2;
} else {
f3 = radius;
f4 = f15;
i4 = i3;
rectF = rectF5;
f5 = 360.0f;
rectF2 = circleBox;
mPPointF = centerCircleBox;
}
if (f13 % f5 > f9) {
if (z3) {
float calculateMinimumRadiusForSpacedSlice2 = calculateMinimumRadiusForSpacedSlice(mPPointF, f3, f8 * phaseY, cos2, sin2, f11, f13);
double d5 = 0.017453292f * (f11 + (f13 / 2.0f));
this.mPathBuffer.lineTo(mPPointF.x + (((float) Math.cos(d5)) * calculateMinimumRadiusForSpacedSlice2), mPPointF.y + (calculateMinimumRadiusForSpacedSlice2 * ((float) Math.sin(d5))));
} else {
this.mPathBuffer.lineTo(mPPointF.x, mPPointF.y);
}
}
this.mPathBuffer.close();
this.mBitmapCanvas.drawPath(this.mPathBuffer, this.mRenderPaint);
f7 += f8 * f2;
} else {
f7 += f8 * phaseX;
i2 = i8;
f3 = radius;
f = rotationAngle;
f2 = phaseX;
rectF2 = circleBox;
i = entryCount;
fArr = drawAngles;
i4 = i6;
rectF = rectF3;
f4 = holeRadius;
mPPointF = centerCircleBox;
}
i8 = i2 + 1;
iPieDataSet2 = iPieDataSet;
holeRadius = f4;
rectF3 = rectF;
centerCircleBox = mPPointF;
i6 = i4;
radius = f3;
entryCount = i;
circleBox = rectF2;
rotationAngle = f;
phaseX = f2;
drawAngles = fArr;
}
MPPointF.recycleInstance(centerCircleBox);
}
public void drawEntryLabel(Canvas canvas, String str, float f, float f2) {
canvas.drawText(str, f, f2, this.mEntryLabelsPaint);
}
@Override
public void drawExtras(Canvas canvas) {
drawHole(canvas);
canvas.drawBitmap(this.mDrawBitmap.get(), 0.0f, 0.0f, (Paint) null);
drawCenterText(canvas);
}
@Override
public void drawHighlighted(Canvas canvas, Highlight[] highlightArr) {
IPieDataSet dataSetByIndex;
float f;
int i;
float[] fArr;
float f2;
int i2;
boolean z;
RectF rectF;
MPPointF mPPointF;
int i3;
float f3;
float[] fArr2;
float f4;
float f5;
float f6;
float f7;
Highlight[] highlightArr2 = highlightArr;
boolean z2 = this.mChart.isDrawHoleEnabled() && !this.mChart.isDrawSlicesUnderHoleEnabled();
if (z2 && this.mChart.isDrawRoundedSlicesEnabled()) {
return;
}
float phaseX = this.mAnimator.getPhaseX();
float phaseY = this.mAnimator.getPhaseY();
float rotationAngle = this.mChart.getRotationAngle();
float[] drawAngles = this.mChart.getDrawAngles();
float[] absoluteAngles = this.mChart.getAbsoluteAngles();
MPPointF centerCircleBox = this.mChart.getCenterCircleBox();
float radius = this.mChart.getRadius();
float holeRadius = z2 ? (this.mChart.getHoleRadius() / 100.0f) * radius : 0.0f;
RectF rectF2 = this.mDrawHighlightedRectF;
rectF2.set(0.0f, 0.0f, 0.0f, 0.0f);
int i4 = 0;
while (i4 < highlightArr2.length) {
int x = (int) highlightArr2[i4].getX();
if (x < drawAngles.length && (dataSetByIndex = ((PieData) this.mChart.getData()).getDataSetByIndex(highlightArr2[i4].getDataSetIndex())) != null && dataSetByIndex.isHighlightEnabled()) {
int entryCount = dataSetByIndex.getEntryCount();
int i5 = 0;
for (int i6 = 0; i6 < entryCount; i6++) {
if (Math.abs(dataSetByIndex.getEntryForIndex(i6).getY()) > Utils.FLOAT_EPSILON) {
i5++;
}
}
if (x == 0) {
i = 1;
f = 0.0f;
} else {
f = absoluteAngles[x - 1] * phaseX;
i = 1;
}
float sliceSpace = i5 <= i ? 0.0f : dataSetByIndex.getSliceSpace();
float f8 = drawAngles[x];
float selectionShift = dataSetByIndex.getSelectionShift();
int i7 = i4;
float f9 = radius + selectionShift;
float f10 = holeRadius;
rectF2.set(this.mChart.getCircleBox());
float f11 = -selectionShift;
rectF2.inset(f11, f11);
boolean z3 = sliceSpace > 0.0f && f8 <= 180.0f;
Integer highlightColor = dataSetByIndex.getHighlightColor();
if (highlightColor == null) {
highlightColor = Integer.valueOf(dataSetByIndex.getColor(x));
}
this.mRenderPaint.setColor(highlightColor.intValue());
float f12 = i5 == 1 ? 0.0f : sliceSpace / (radius * 0.017453292f);
float f13 = i5 == 1 ? 0.0f : sliceSpace / (f9 * 0.017453292f);
float f14 = rotationAngle + (((f12 / 2.0f) + f) * phaseY);
float f15 = (f8 - f12) * phaseY;
float f16 = f15 < 0.0f ? 0.0f : f15;
float f17 = (((f13 / 2.0f) + f) * phaseY) + rotationAngle;
float f18 = (f8 - f13) * phaseY;
if (f18 < 0.0f) {
f18 = 0.0f;
}
this.mPathBuffer.reset();
if (f16 < 360.0f || f16 % 360.0f > Utils.FLOAT_EPSILON) {
fArr = drawAngles;
f2 = f;
double d = f17 * 0.017453292f;
i2 = i5;
z = z2;
this.mPathBuffer.moveTo(centerCircleBox.x + (((float) Math.cos(d)) * f9), centerCircleBox.y + (f9 * ((float) Math.sin(d))));
this.mPathBuffer.arcTo(rectF2, f17, f18);
} else {
this.mPathBuffer.addCircle(centerCircleBox.x, centerCircleBox.y, f9, Path.Direction.CW);
fArr = drawAngles;
f2 = f;
i2 = i5;
z = z2;
}
if (z3) {
double d2 = f14 * 0.017453292f;
i3 = i7;
rectF = rectF2;
f3 = f10;
mPPointF = centerCircleBox;
fArr2 = fArr;
f4 = calculateMinimumRadiusForSpacedSlice(centerCircleBox, radius, f8 * phaseY, (((float) Math.cos(d2)) * radius) + centerCircleBox.x, centerCircleBox.y + (((float) Math.sin(d2)) * radius), f14, f16);
} else {
rectF = rectF2;
mPPointF = centerCircleBox;
i3 = i7;
f3 = f10;
fArr2 = fArr;
f4 = 0.0f;
}
RectF rectF3 = this.mInnerRectBuffer;
float f19 = mPPointF.x;
float f20 = mPPointF.y;
rectF3.set(f19 - f3, f20 - f3, f19 + f3, f20 + f3);
if (!z || (f3 <= 0.0f && !z3)) {
f5 = phaseX;
f6 = phaseY;
if (f16 % 360.0f > Utils.FLOAT_EPSILON) {
if (z3) {
double d3 = (f14 + (f16 / 2.0f)) * 0.017453292f;
this.mPathBuffer.lineTo(mPPointF.x + (((float) Math.cos(d3)) * f4), mPPointF.y + (f4 * ((float) Math.sin(d3))));
} else {
this.mPathBuffer.lineTo(mPPointF.x, mPPointF.y);
}
}
} else {
if (z3) {
if (f4 < 0.0f) {
f4 = -f4;
}
f7 = Math.max(f3, f4);
} else {
f7 = f3;
}
float f21 = (i2 == 1 || f7 == 0.0f) ? 0.0f : sliceSpace / (f7 * 0.017453292f);
float f22 = ((f2 + (f21 / 2.0f)) * phaseY) + rotationAngle;
float f23 = (f8 - f21) * phaseY;
if (f23 < 0.0f) {
f23 = 0.0f;
}
float f24 = f22 + f23;
if (f16 < 360.0f || f16 % 360.0f > Utils.FLOAT_EPSILON) {
double d4 = f24 * 0.017453292f;
f5 = phaseX;
f6 = phaseY;
this.mPathBuffer.lineTo(mPPointF.x + (((float) Math.cos(d4)) * f7), mPPointF.y + (f7 * ((float) Math.sin(d4))));
this.mPathBuffer.arcTo(this.mInnerRectBuffer, f24, -f23);
} else {
this.mPathBuffer.addCircle(mPPointF.x, mPPointF.y, f7, Path.Direction.CCW);
f5 = phaseX;
f6 = phaseY;
}
}
this.mPathBuffer.close();
this.mBitmapCanvas.drawPath(this.mPathBuffer, this.mRenderPaint);
} else {
i3 = i4;
rectF = rectF2;
f3 = holeRadius;
fArr2 = drawAngles;
z = z2;
f5 = phaseX;
f6 = phaseY;
mPPointF = centerCircleBox;
}
i4 = i3 + 1;
phaseX = f5;
rectF2 = rectF;
holeRadius = f3;
centerCircleBox = mPPointF;
phaseY = f6;
drawAngles = fArr2;
z2 = z;
highlightArr2 = highlightArr;
}
MPPointF.recycleInstance(centerCircleBox);
}
public void drawHole(Canvas canvas) {
if (!this.mChart.isDrawHoleEnabled() || this.mBitmapCanvas == null) {
return;
}
float radius = this.mChart.getRadius();
float holeRadius = (this.mChart.getHoleRadius() / 100.0f) * radius;
MPPointF centerCircleBox = this.mChart.getCenterCircleBox();
if (Color.alpha(this.mHolePaint.getColor()) > 0) {
this.mBitmapCanvas.drawCircle(centerCircleBox.x, centerCircleBox.y, holeRadius, this.mHolePaint);
}
if (Color.alpha(this.mTransparentCirclePaint.getColor()) > 0 && this.mChart.getTransparentCircleRadius() > this.mChart.getHoleRadius()) {
int alpha = this.mTransparentCirclePaint.getAlpha();
float transparentCircleRadius = radius * (this.mChart.getTransparentCircleRadius() / 100.0f);
this.mTransparentCirclePaint.setAlpha((int) (alpha * this.mAnimator.getPhaseX() * this.mAnimator.getPhaseY()));
this.mHoleCirclePath.reset();
this.mHoleCirclePath.addCircle(centerCircleBox.x, centerCircleBox.y, transparentCircleRadius, Path.Direction.CW);
this.mHoleCirclePath.addCircle(centerCircleBox.x, centerCircleBox.y, holeRadius, Path.Direction.CCW);
this.mBitmapCanvas.drawPath(this.mHoleCirclePath, this.mTransparentCirclePaint);
this.mTransparentCirclePaint.setAlpha(alpha);
}
MPPointF.recycleInstance(centerCircleBox);
}
public void drawRoundedSlices(Canvas canvas) {
float f;
float[] fArr;
float f2;
if (this.mChart.isDrawRoundedSlicesEnabled()) {
IPieDataSet dataSet = ((PieData) this.mChart.getData()).getDataSet();
if (dataSet.isVisible()) {
float phaseX = this.mAnimator.getPhaseX();
float phaseY = this.mAnimator.getPhaseY();
MPPointF centerCircleBox = this.mChart.getCenterCircleBox();
float radius = this.mChart.getRadius();
float holeRadius = (radius - ((this.mChart.getHoleRadius() * radius) / 100.0f)) / 2.0f;
float[] drawAngles = this.mChart.getDrawAngles();
float rotationAngle = this.mChart.getRotationAngle();
int i = 0;
while (i < dataSet.getEntryCount()) {
float f3 = drawAngles[i];
if (Math.abs(dataSet.getEntryForIndex(i).getY()) > Utils.FLOAT_EPSILON) {
double d = radius - holeRadius;
double d2 = (rotationAngle + f3) * phaseY;
f = phaseY;
fArr = drawAngles;
f2 = rotationAngle;
float cos = (float) (centerCircleBox.x + (Math.cos(Math.toRadians(d2)) * d));
float sin = (float) ((d * Math.sin(Math.toRadians(d2))) + centerCircleBox.y);
this.mRenderPaint.setColor(dataSet.getColor(i));
this.mBitmapCanvas.drawCircle(cos, sin, holeRadius, this.mRenderPaint);
} else {
f = phaseY;
fArr = drawAngles;
f2 = rotationAngle;
}
rotationAngle = f2 + (f3 * phaseX);
i++;
phaseY = f;
drawAngles = fArr;
}
MPPointF.recycleInstance(centerCircleBox);
}
}
}
@Override
public void drawValues(Canvas canvas) {
int i;
List<IPieDataSet> list;
MPPointF mPPointF;
float f;
float[] fArr;
float[] fArr2;
float f2;
boolean isDrawValuesEnabled;
float f3;
MPPointF mPPointF2;
float f4;
float f5;
float f6;
int i2;
MPPointF mPPointF3;
PieDataSet.ValuePosition valuePosition;
int i3;
PieDataSet.ValuePosition valuePosition2;
float f7;
String str;
IPieDataSet iPieDataSet;
MPPointF mPPointF4;
MPPointF mPPointF5;
MPPointF centerCircleBox = this.mChart.getCenterCircleBox();
float radius = this.mChart.getRadius();
float rotationAngle = this.mChart.getRotationAngle();
float[] drawAngles = this.mChart.getDrawAngles();
float[] absoluteAngles = this.mChart.getAbsoluteAngles();
float phaseX = this.mAnimator.getPhaseX();
float phaseY = this.mAnimator.getPhaseY();
float holeRadius = (radius - ((this.mChart.getHoleRadius() * radius) / 100.0f)) / 2.0f;
float holeRadius2 = this.mChart.getHoleRadius() / 100.0f;
float f8 = (radius / 10.0f) * 3.6f;
if (this.mChart.isDrawHoleEnabled()) {
f8 = (radius - (radius * holeRadius2)) / 2.0f;
if (!this.mChart.isDrawSlicesUnderHoleEnabled() && this.mChart.isDrawRoundedSlicesEnabled()) {
rotationAngle = (float) (rotationAngle + ((holeRadius * 360.0f) / (radius * 6.283185307179586d)));
}
}
float f9 = rotationAngle;
float f10 = radius - f8;
PieData pieData = (PieData) this.mChart.getData();
List<IPieDataSet> dataSets = pieData.getDataSets();
float yValueSum = pieData.getYValueSum();
boolean isDrawEntryLabelsEnabled = this.mChart.isDrawEntryLabelsEnabled();
canvas.save();
float convertDpToPixel = Utils.convertDpToPixel(5.0f);
int i4 = 0;
int i5 = 0;
while (i5 < dataSets.size()) {
IPieDataSet iPieDataSet2 = dataSets.get(i5);
if (iPieDataSet2.getEntryCount() != 0 && ((isDrawValuesEnabled = iPieDataSet2.isDrawValuesEnabled()) || isDrawEntryLabelsEnabled)) {
PieDataSet.ValuePosition xValuePosition = iPieDataSet2.getXValuePosition();
PieDataSet.ValuePosition yValuePosition = iPieDataSet2.getYValuePosition();
applyValueTextStyle(iPieDataSet2);
float calcTextHeight = Utils.calcTextHeight(this.mValuePaint, "Q") + Utils.convertDpToPixel(4.0f);
IValueFormatter valueFormatter = iPieDataSet2.getValueFormatter();
int entryCount = iPieDataSet2.getEntryCount();
boolean isUseValueColorForLineEnabled = iPieDataSet2.isUseValueColorForLineEnabled();
int valueLineColor = iPieDataSet2.getValueLineColor();
int i6 = i4;
this.mValueLinePaint.setStrokeWidth(Utils.convertDpToPixel(iPieDataSet2.getValueLineWidth()));
float sliceSpace = getSliceSpace(iPieDataSet2);
MPPointF mPPointF6 = MPPointF.getInstance(iPieDataSet2.getIconsOffset());
mPPointF6.x = Utils.convertDpToPixel(mPPointF6.x);
mPPointF6.y = Utils.convertDpToPixel(mPPointF6.y);
int i7 = 0;
while (i7 < entryCount) {
PieEntry entryForIndex = iPieDataSet2.getEntryForIndex(i7);
MPPointF mPPointF7 = mPPointF6;
float f11 = f9 + (((i6 == 0 ? 0.0f : absoluteAngles[i6 - 1] * phaseX) + ((drawAngles[i6] - ((sliceSpace / (f10 * 0.017453292f)) / 2.0f)) / 2.0f)) * phaseY);
int i8 = entryCount;
float y = this.mChart.isUsePercentValuesEnabled() ? (entryForIndex.getY() / yValueSum) * 100.0f : entryForIndex.getY();
String label = entryForIndex.getLabel();
int i9 = i5;
List<IPieDataSet> list2 = dataSets;
double d = f11 * 0.017453292f;
float[] fArr3 = drawAngles;
float[] fArr4 = absoluteAngles;
float cos = (float) Math.cos(d);
float f12 = phaseX;
float sin = (float) Math.sin(d);
boolean z = isDrawEntryLabelsEnabled && xValuePosition == PieDataSet.ValuePosition.OUTSIDE_SLICE;
boolean z2 = isDrawValuesEnabled && yValuePosition == PieDataSet.ValuePosition.OUTSIDE_SLICE;
boolean z3 = isDrawEntryLabelsEnabled && xValuePosition == PieDataSet.ValuePosition.INSIDE_SLICE;
boolean z4 = isDrawValuesEnabled && yValuePosition == PieDataSet.ValuePosition.INSIDE_SLICE;
if (z || z2) {
float valueLinePart1Length = iPieDataSet2.getValueLinePart1Length();
float valueLinePart2Length = iPieDataSet2.getValueLinePart2Length();
float valueLinePart1OffsetPercentage = iPieDataSet2.getValueLinePart1OffsetPercentage() / 100.0f;
PieDataSet.ValuePosition valuePosition3 = yValuePosition;
if (this.mChart.isDrawHoleEnabled()) {
float f13 = radius * holeRadius2;
f3 = ((radius - f13) * valueLinePart1OffsetPercentage) + f13;
} else {
f3 = radius * valueLinePart1OffsetPercentage;
}
float abs = iPieDataSet2.isValueLineVariableLength() ? valueLinePart2Length * f10 * ((float) Math.abs(Math.sin(d))) : valueLinePart2Length * f10;
float f14 = centerCircleBox.x;
float f15 = (f3 * cos) + f14;
float f16 = centerCircleBox.y;
float f17 = (f3 * sin) + f16;
float f18 = (valueLinePart1Length + 1.0f) * f10;
float f19 = (f18 * cos) + f14;
float f20 = (f18 * sin) + f16;
mPPointF2 = centerCircleBox;
f4 = radius;
double d2 = f11 % 360.0d;
if (d2 < 90.0d || d2 > 270.0d) {
f5 = f19 + abs;
Paint paint = this.mValuePaint;
Paint.Align align = Paint.Align.LEFT;
paint.setTextAlign(align);
if (z) {
this.mEntryLabelsPaint.setTextAlign(align);
}
f6 = f5 + convertDpToPixel;
} else {
float f21 = f19 - abs;
Paint paint2 = this.mValuePaint;
Paint.Align align2 = Paint.Align.RIGHT;
paint2.setTextAlign(align2);
if (z) {
this.mEntryLabelsPaint.setTextAlign(align2);
}
f5 = f21;
f6 = f21 - convertDpToPixel;
}
int color = isUseValueColorForLineEnabled ? iPieDataSet2.getColor(i7) : valueLineColor != 1122867 ? valueLineColor : 1122867;
if (color != 1122867) {
this.mValueLinePaint.setColor(color);
i2 = i7;
i3 = valueLineColor;
f7 = sin;
str = label;
mPPointF3 = mPPointF7;
valuePosition = valuePosition3;
valuePosition2 = xValuePosition;
canvas.drawLine(f15, f17, f19, f20, this.mValueLinePaint);
canvas.drawLine(f19, f20, f5, f20, this.mValueLinePaint);
} else {
i2 = i7;
mPPointF3 = mPPointF7;
valuePosition = valuePosition3;
i3 = valueLineColor;
valuePosition2 = xValuePosition;
f7 = sin;
str = label;
}
if (z && z2) {
IPieDataSet iPieDataSet3 = iPieDataSet2;
drawValue(canvas, valueFormatter, y, entryForIndex, 0, f6, f20, iPieDataSet2.getValueTextColor(i2));
if (i2 < pieData.getEntryCount() && str != null) {
drawEntryLabel(canvas, str, f6, f20 + calcTextHeight);
}
iPieDataSet = iPieDataSet3;
} else {
IPieDataSet iPieDataSet4 = iPieDataSet2;
if (z) {
if (i2 < pieData.getEntryCount() && str != null) {
drawEntryLabel(canvas, str, f6, f20 + (calcTextHeight / 2.0f));
}
} else if (z2) {
float f22 = f6;
iPieDataSet = iPieDataSet4;
drawValue(canvas, valueFormatter, y, entryForIndex, 0, f22, f20 + (calcTextHeight / 2.0f), iPieDataSet4.getValueTextColor(i2));
}
iPieDataSet = iPieDataSet4;
}
} else {
valuePosition = yValuePosition;
valuePosition2 = xValuePosition;
mPPointF2 = centerCircleBox;
f4 = radius;
mPPointF3 = mPPointF7;
i2 = i7;
i3 = valueLineColor;
iPieDataSet = iPieDataSet2;
f7 = sin;
str = label;
}
if (z3 || z4) {
MPPointF mPPointF8 = mPPointF2;
float f23 = (f10 * cos) + mPPointF8.x;
float f24 = (f10 * f7) + mPPointF8.y;
this.mValuePaint.setTextAlign(Paint.Align.CENTER);
if (z3 && z4) {
mPPointF2 = mPPointF8;
drawValue(canvas, valueFormatter, y, entryForIndex, 0, f23, f24, iPieDataSet.getValueTextColor(i2));
if (i2 < pieData.getEntryCount() && str != null) {
drawEntryLabel(canvas, str, f23, f24 + calcTextHeight);
}
} else {
mPPointF2 = mPPointF8;
if (z3) {
if (i2 < pieData.getEntryCount() && str != null) {
drawEntryLabel(canvas, str, f23, f24 + (calcTextHeight / 2.0f));
}
} else if (z4) {
drawValue(canvas, valueFormatter, y, entryForIndex, 0, f23, f24 + (calcTextHeight / 2.0f), iPieDataSet.getValueTextColor(i2));
}
}
}
if (entryForIndex.getIcon() == null || !iPieDataSet.isDrawIconsEnabled()) {
mPPointF4 = mPPointF2;
mPPointF5 = mPPointF3;
} else {
Drawable icon = entryForIndex.getIcon();
mPPointF5 = mPPointF3;
float f25 = mPPointF5.y;
mPPointF4 = mPPointF2;
Utils.drawImage(canvas, icon, (int) (((f10 + f25) * cos) + mPPointF4.x), (int) (((f10 + f25) * f7) + mPPointF4.y + mPPointF5.x), icon.getIntrinsicWidth(), icon.getIntrinsicHeight());
}
i6++;
i7 = i2 + 1;
mPPointF6 = mPPointF5;
iPieDataSet2 = iPieDataSet;
entryCount = i8;
valueLineColor = i3;
dataSets = list2;
drawAngles = fArr3;
absoluteAngles = fArr4;
phaseX = f12;
yValuePosition = valuePosition;
xValuePosition = valuePosition2;
radius = f4;
centerCircleBox = mPPointF4;
i5 = i9;
}
i = i5;
list = dataSets;
mPPointF = centerCircleBox;
f = radius;
fArr = drawAngles;
fArr2 = absoluteAngles;
f2 = phaseX;
MPPointF.recycleInstance(mPPointF6);
i4 = i6;
} else {
i = i5;
list = dataSets;
mPPointF = centerCircleBox;
f = radius;
fArr = drawAngles;
fArr2 = absoluteAngles;
f2 = phaseX;
}
centerCircleBox = mPPointF;
dataSets = list;
drawAngles = fArr;
absoluteAngles = fArr2;
phaseX = f2;
radius = f;
i5 = i + 1;
}
MPPointF.recycleInstance(centerCircleBox);
canvas.restore();
}
public TextPaint getPaintCenterText() {
return this.mCenterTextPaint;
}
public Paint getPaintEntryLabels() {
return this.mEntryLabelsPaint;
}
public Paint getPaintHole() {
return this.mHolePaint;
}
public Paint getPaintTransparentCircle() {
return this.mTransparentCirclePaint;
}
public float getSliceSpace(IPieDataSet iPieDataSet) {
if (!iPieDataSet.isAutomaticallyDisableSliceSpacingEnabled()) {
return iPieDataSet.getSliceSpace();
}
if (iPieDataSet.getSliceSpace() / this.mViewPortHandler.getSmallestContentExtension() > (iPieDataSet.getYMin() / ((PieData) this.mChart.getData()).getYValueSum()) * 2.0f) {
return 0.0f;
}
return iPieDataSet.getSliceSpace();
}
public void releaseBitmap() {
Canvas canvas = this.mBitmapCanvas;
if (canvas != null) {
canvas.setBitmap(null);
this.mBitmapCanvas = null;
}
WeakReference<Bitmap> weakReference = this.mDrawBitmap;
if (weakReference != null) {
Bitmap bitmap = weakReference.get();
if (bitmap != null) {
bitmap.recycle();
}
this.mDrawBitmap.clear();
this.mDrawBitmap = null;
}
}
@Override
public void initBuffers() {
}
}