private void updateLeftIndicator(RectF outerRect, RectF innerRect) {
final RectF oR = outerRect;
final RectF iR = innerRect;
final float iH = mIndicatorHeight;
final float iW = mIndicatorWidth;
final float iVSW = mIndicatorVerticalStrokeWidth;
final float iHSW = mIndicatorHorizontalStrokeWidth;
final float iVISO = mIndicatorVerticalInnerStrokeOffset;
// fill indicator path which overlaps the stroke of the popup
// 1. top right | 2. middle left | 3. bottom right
mIndicatorFillPath.moveTo(iR.left, oR.top + iVSW - iVISO);
mIndicatorFillPath.lineTo(oR.left - iH, oR.top + iVSW + iW / 2f);
mIndicatorFillPath.lineTo(iR.left, oR.top + iVSW + iW + iVISO);
mIndicatorFillPath.close();
if (mStrokeWidth >= 1) {
// fill path of indicator stroke which borders the popup outer stroke
// 1. most top right | 2. outer middle left | 3. most bottom right
// 4. bottom right | 5. inner middle left | 6. top right
mIndicatorStrokePath.moveTo(oR.left, oR.top);
mIndicatorStrokePath.lineTo(oR.left - iH - iHSW, oR.top + iVSW + iW / 2f);
mIndicatorStrokePath.lineTo(oR.left, oR.top + iVSW * 2 + iW);
mIndicatorStrokePath.lineTo(oR.left, oR.top + iVSW + iW);
mIndicatorStrokePath.lineTo(oR.left - iH, oR.top + iVSW + iW / 2f);
mIndicatorStrokePath.lineTo(oR.left, oR.top + iVSW);
mIndicatorStrokePath.close();
}
}
/**
* draw lines
*
* <p>ラインを書く
*
* <p>绘制线条
*
* @param canvas
*/
protected void drawAreas(Canvas canvas) {
// distance between two points
float lineLength = ((super.getWidth() - super.getAxisMarginLeft()) / displayNumber) - 1;
// start point‘s X
float startX;
float lastY = 0;
float lastX = 0;
LineEntity<DateValueEntity> line1 = (LineEntity<DateValueEntity>) bandData.get(0);
LineEntity<DateValueEntity> line2 = (LineEntity<DateValueEntity>) bandData.get(1);
if (line1.isDisplay() && line2.isDisplay()) {
Paint mPaint = new Paint();
mPaint.setColor(line1.getLineColor());
mPaint.setAlpha(70);
mPaint.setAntiAlias(true);
List<DateValueEntity> line1Data = line1.getLineData();
List<DateValueEntity> line2Data = line2.getLineData();
// set start point’s X
startX = super.getAxisMarginLeft() + lineLength / 2f;
Path areaPath = new Path();
if (line1Data != null && line2Data != null) {
for (int j = displayFrom; j < displayFrom + displayNumber; j++) {
float value1 = line1Data.get(j).getValue();
float value2 = line2Data.get(j).getValue();
// calculate Y
float valueY1 =
(float)
((1f - (value1 - this.getMinValue()) / (this.getMaxValue() - this.getMinValue()))
* (super.getHeight() - super.getAxisMarginBottom()));
float valueY2 =
(float)
((1f - (value2 - this.getMinValue()) / (this.getMaxValue() - this.getMinValue()))
* (super.getHeight() - super.getAxisMarginBottom()));
// 绘制线条路径
if (j == displayFrom) {
areaPath.moveTo(startX, valueY1);
areaPath.lineTo(startX, valueY2);
areaPath.moveTo(startX, valueY1);
} else {
areaPath.lineTo(startX, valueY1);
areaPath.lineTo(startX, valueY2);
areaPath.lineTo(lastX, lastY);
areaPath.close();
areaPath.moveTo(startX, valueY1);
}
lastX = startX;
lastY = valueY2;
startX = startX + 1 + lineLength;
}
areaPath.close();
canvas.drawPath(areaPath, mPaint);
}
}
}
private void getTrackPath(float x, float y, float radius) {
float halfStroke = mTrackSize / 2f;
mTrackPath.reset();
if (mTrackCap != Paint.Cap.ROUND) {
mTempRect.set(x - radius + 1f, y - radius + 1f, x + radius - 1f, y + radius - 1f);
float angle = (float) (Math.asin(halfStroke / (radius - 1f)) / Math.PI * 180);
if (x - radius > mDrawRect.left) {
mTrackPath.moveTo(mDrawRect.left, y - halfStroke);
mTrackPath.arcTo(mTempRect, 180 + angle, -angle * 2);
mTrackPath.lineTo(mDrawRect.left, y + halfStroke);
mTrackPath.close();
}
if (x + radius < mDrawRect.right) {
mTrackPath.moveTo(mDrawRect.right, y - halfStroke);
mTrackPath.arcTo(mTempRect, -angle, angle * 2);
mTrackPath.lineTo(mDrawRect.right, y + halfStroke);
mTrackPath.close();
}
} else {
float angle = (float) (Math.asin(halfStroke / (radius - 1f)) / Math.PI * 180);
if (x - radius > mDrawRect.left) {
float angle2 =
(float)
(Math.acos(Math.max(0f, (mDrawRect.left + halfStroke - x + radius) / halfStroke))
/ Math.PI
* 180);
mTempRect.set(mDrawRect.left, y - halfStroke, mDrawRect.left + mTrackSize, y + halfStroke);
mTrackPath.arcTo(mTempRect, 180 - angle2, angle2 * 2);
mTempRect.set(x - radius + 1f, y - radius + 1f, x + radius - 1f, y + radius - 1f);
mTrackPath.arcTo(mTempRect, 180 + angle, -angle * 2);
mTrackPath.close();
}
if (x + radius < mDrawRect.right) {
float angle2 =
(float)
Math.acos(Math.max(0f, (x + radius - mDrawRect.right + halfStroke) / halfStroke));
mTrackPath.moveTo(
(float) (mDrawRect.right - halfStroke + Math.cos(angle2) * halfStroke),
(float) (y + Math.sin(angle2) * halfStroke));
angle2 = (float) (angle2 / Math.PI * 180);
mTempRect.set(
mDrawRect.right - mTrackSize, y - halfStroke, mDrawRect.right, y + halfStroke);
mTrackPath.arcTo(mTempRect, angle2, -angle2 * 2);
mTempRect.set(x - radius + 1f, y - radius + 1f, x + radius - 1f, y + radius - 1f);
mTrackPath.arcTo(mTempRect, -angle, angle * 2);
mTrackPath.close();
}
}
}
protected final int h(int paramInt, Object... paramVarArgs) {
switch (paramInt) {
}
for (; ; ) {
return 0;
return 46;
return 46;
Canvas localCanvas = (Canvas) paramVarArgs[0];
paramVarArgs = (Looper) paramVarArgs[1];
c.e(paramVarArgs);
c.d(paramVarArgs);
Object localObject = c.h(paramVarArgs);
((Paint) localObject).setFlags(385);
((Paint) localObject).setStyle(Paint.Style.FILL);
Paint localPaint1 = c.h(paramVarArgs);
localPaint1.setFlags(385);
localPaint1.setStyle(Paint.Style.STROKE);
((Paint) localObject).setColor(-16777216);
localPaint1.setStrokeWidth(1.0F);
localPaint1.setStrokeCap(Paint.Cap.BUTT);
localPaint1.setStrokeJoin(Paint.Join.MITER);
localPaint1.setStrokeMiter(4.0F);
localPaint1.setPathEffect(null);
Paint localPaint2 = c.a(localPaint1, paramVarArgs);
localPaint2.set(localPaint1);
localPaint2.setStrokeWidth(1.0F);
localCanvas.save();
localPaint1 = c.a((Paint) localObject, paramVarArgs);
localPaint1.set((Paint) localObject);
localPaint1.setColor(-8744017);
localObject = c.i(paramVarArgs);
((Path) localObject).moveTo(30.430653F, 34.178318F);
((Path) localObject).cubicTo(27.249908F, 36.57749F, 23.291077F, 38.0F, 19.0F, 38.0F);
((Path) localObject).cubicTo(8.50659F, 38.0F, 0.0F, 29.49341F, 0.0F, 19.0F);
((Path) localObject).cubicTo(0.0F, 8.50659F, 8.50659F, 0.0F, 19.0F, 0.0F);
((Path) localObject).cubicTo(29.49341F, 0.0F, 38.0F, 8.50659F, 38.0F, 19.0F);
((Path) localObject)
.cubicTo(38.0F, 23.291077F, 36.57749F, 27.249908F, 34.178318F, 30.430653F);
((Path) localObject).lineTo(45.619164F, 41.8715F);
((Path) localObject).lineTo(41.8715F, 45.619164F);
((Path) localObject).lineTo(30.430653F, 34.178318F);
((Path) localObject).close();
((Path) localObject).moveTo(27.062714F, 30.44662F);
((Path) localObject).cubicTo(24.783264F, 32.055153F, 22.001972F, 33.0F, 19.0F, 33.0F);
((Path) localObject).cubicTo(11.268014F, 33.0F, 5.0F, 26.731987F, 5.0F, 19.0F);
((Path) localObject).cubicTo(5.0F, 11.268014F, 11.268014F, 5.0F, 19.0F, 5.0F);
((Path) localObject).cubicTo(26.731987F, 5.0F, 33.0F, 11.268014F, 33.0F, 19.0F);
((Path) localObject)
.cubicTo(33.0F, 22.001972F, 32.055153F, 24.783264F, 30.44662F, 27.062714F);
((Path) localObject).lineTo(27.062714F, 30.44662F);
((Path) localObject).close();
WeChatSVGRenderC2Java.setFillType((Path) localObject, 2);
localCanvas.drawPath((Path) localObject, localPaint1);
localCanvas.restore();
c.g(paramVarArgs);
}
}
protected final int i(int paramInt, Object... paramVarArgs) {
switch (paramInt) {
}
for (; ; ) {
return 0;
return 168;
return 168;
Canvas localCanvas = (Canvas) paramVarArgs[0];
paramVarArgs = (Looper) paramVarArgs[1];
Object localObject1 = c.d(paramVarArgs);
Object localObject2 = c.c(paramVarArgs);
Paint localPaint1 = c.g(paramVarArgs);
localPaint1.setFlags(385);
localPaint1.setStyle(Paint.Style.FILL);
Paint localPaint2 = c.g(paramVarArgs);
localPaint2.setFlags(385);
localPaint2.setStyle(Paint.Style.STROKE);
localPaint1.setColor(-16777216);
localPaint2.setStrokeWidth(1.0F);
localPaint2.setStrokeCap(Paint.Cap.BUTT);
localPaint2.setStrokeJoin(Paint.Join.MITER);
localPaint2.setStrokeMiter(4.0F);
localPaint2.setPathEffect(null);
c.a(localPaint2, paramVarArgs).setStrokeWidth(1.0F);
localPaint1 = c.a(localPaint1, paramVarArgs);
localPaint1.setColor(-9473160);
localCanvas.save();
localObject2 = c.a((float[]) localObject2, 1.0F, 0.0F, 51.0F, 0.0F, 1.0F, 39.0F);
((Matrix) localObject1).reset();
((Matrix) localObject1).setValues((float[]) localObject2);
localCanvas.concat((Matrix) localObject1);
localCanvas.save();
localObject1 = c.a(localPaint1, paramVarArgs);
localObject2 = c.h(paramVarArgs);
((Path) localObject2).moveTo(31.624044F, 90.34997F);
((Path) localObject2)
.cubicTo(32.383965F, 91.14044F, 33.629753F, 91.13373F, 34.386406F, 90.3389F);
((Path) localObject2).cubicTo(34.386406F, 90.3389F, 66.0F, 58.57656F, 66.0F, 33.461914F);
((Path) localObject2).cubicTo(66.0F, 14.90092F, 51.225395F, 0.0F, 33.47826F, 0.0F);
((Path) localObject2).cubicTo(14.774603F, 0.0F, 0.0F, 14.90092F, 0.0F, 33.461914F);
((Path) localObject2).cubicTo(0.0F, 58.57656F, 31.624044F, 90.34997F, 31.624044F, 90.34997F);
((Path) localObject2).close();
((Path) localObject2).moveTo(33.0F, 44.30819F);
((Path) localObject2).cubicTo(39.07513F, 44.30819F, 44.0F, 39.348827F, 44.0F, 33.231144F);
((Path) localObject2).cubicTo(44.0F, 27.113459F, 39.07513F, 22.154095F, 33.0F, 22.154095F);
((Path) localObject2).cubicTo(26.924868F, 22.154095F, 22.0F, 27.113459F, 22.0F, 33.231144F);
((Path) localObject2).cubicTo(22.0F, 39.348827F, 26.924868F, 44.30819F, 33.0F, 44.30819F);
((Path) localObject2).close();
WeChatSVGRenderC2Java.setFillType((Path) localObject2, 2);
localCanvas.drawPath((Path) localObject2, (Paint) localObject1);
localCanvas.restore();
localCanvas.restore();
c.f(paramVarArgs);
}
}
private void createCompassRosePicture() {
// Paint design of north triangle (it's common to paint north in red color)
final Paint northPaint = new Paint();
northPaint.setColor(0xFFA00000);
northPaint.setAntiAlias(true);
northPaint.setStyle(Style.FILL);
northPaint.setAlpha(220);
// Paint design of south triangle (black)
final Paint southPaint = new Paint();
southPaint.setColor(Color.BLACK);
southPaint.setAntiAlias(true);
southPaint.setStyle(Style.FILL);
southPaint.setAlpha(220);
// Create a little white dot in the middle of the compass rose
final Paint centerPaint = new Paint();
centerPaint.setColor(Color.WHITE);
centerPaint.setAntiAlias(true);
centerPaint.setStyle(Style.FILL);
centerPaint.setAlpha(220);
// final int picBorderWidthAndHeight = (int) ((mCompassRadius + 5) * 2 * mScale);
final int picBorderWidthAndHeight = (int) ((mCompassRadius + 5) * 2);
final int center = picBorderWidthAndHeight / 2;
final Canvas canvas =
mCompassRose.beginRecording(picBorderWidthAndHeight, picBorderWidthAndHeight);
// Blue triangle pointing north
final Path pathNorth = new Path();
pathNorth.moveTo(center, center - (mCompassRadius - 3) * mScale);
pathNorth.lineTo(center + 4 * mScale, center);
pathNorth.lineTo(center - 4 * mScale, center);
pathNorth.lineTo(center, center - (mCompassRadius - 3) * mScale);
pathNorth.close();
canvas.drawPath(pathNorth, northPaint);
// Red triangle pointing south
final Path pathSouth = new Path();
pathSouth.moveTo(center, center + (mCompassRadius - 3) * mScale);
pathSouth.lineTo(center + 4 * mScale, center);
pathSouth.lineTo(center - 4 * mScale, center);
pathSouth.lineTo(center, center + (mCompassRadius - 3) * mScale);
pathSouth.close();
canvas.drawPath(pathSouth, southPaint);
// Draw a little white dot in the middle
canvas.drawCircle(center, center, 2, centerPaint);
mCompassRose.endRecording();
}
private void drawBrightnessIndicator(Canvas canvas) {
// get a representation of the height of the indicator within the bar
float brightnessHeight = mNewColor[2] * mWheel.getHeight();
// Log.d(TAG, String.format("Brightness height: %f", brightnessHeight));
// convert the height to an absolute y position based on the bar's position
float absoluteY = mWheelPosition.y + mWheel.getHeight() - brightnessHeight;
// get the y value "above" the x axis for the x coordinate calculation
// note: because of symmetry, the sign doesn't matter so we'll use the positive
float heightAboveXAxis = Math.abs(brightnessHeight - (float) mRadius);
// Log.d(TAG, String.format("Height above X: %f", heightAboveXAxis));
float leftEdgeRadius = (float) (mRadius + SPACE_BETWEEN_WHEEL_AND_BAR);
float rightEdgeRadius = leftEdgeRadius + ARC_WIDTH;
// get the x coordinate relative to the center of the wheel
float leftXInCircle =
(float) Math.sqrt(leftEdgeRadius * leftEdgeRadius - heightAboveXAxis * heightAboveXAxis);
float rightXInCircle =
(float) Math.sqrt(rightEdgeRadius * rightEdgeRadius - heightAboveXAxis * heightAboveXAxis);
// get the absolute x and y coordinates of the left edge of the bar at the bar height
float leftX = mWheelCenter.x + leftXInCircle;
float rightX = mWheelCenter.x + rightXInCircle;
float indicatorHeight = BRIGHTNESS_INDICATOR_SIZE / 2.0f;
float indicatorWidth = BRIGHTNESS_INDICATOR_SIZE;
Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
paint.setStrokeWidth(1.0f);
Path leftTrianglePath = new Path();
leftTrianglePath.moveTo(leftX, absoluteY - indicatorHeight);
leftTrianglePath.lineTo(leftX + indicatorWidth, absoluteY);
leftTrianglePath.lineTo(leftX, absoluteY + indicatorHeight);
leftTrianglePath.close();
paint.setColor(Color.BLUE);
paint.setStyle(Paint.Style.FILL);
canvas.drawPath(leftTrianglePath, paint);
paint.setColor(Color.WHITE);
paint.setStyle(Paint.Style.STROKE);
canvas.drawPath(leftTrianglePath, paint);
Path rightTrianglePath = new Path();
rightTrianglePath.moveTo(rightX, absoluteY - indicatorHeight);
rightTrianglePath.lineTo(rightX - indicatorWidth, absoluteY);
rightTrianglePath.lineTo(rightX, absoluteY + indicatorHeight);
rightTrianglePath.close();
paint.setColor(Color.BLUE);
paint.setStyle(Paint.Style.FILL);
canvas.drawPath(rightTrianglePath, paint);
paint.setColor(Color.WHITE);
paint.setStyle(Paint.Style.STROKE);
canvas.drawPath(rightTrianglePath, paint);
}
public void setWindSpeedDirection(int direction) {
// ----Point for the triangle indicator-------
Point a = new Point(x, y - (int) ((height / 2) - textSize));
Point b = new Point(x - (height / 17), y);
Point c = new Point(x + (height / 17), y);
Path path = new Path();
path.moveTo(a.x, a.y);
path.lineTo(b.x, b.y);
path.lineTo(c.x, c.y);
path.lineTo(a.x, a.y);
path.close();
// Red Brush for the painting
Paint redBrush = new Paint(Paint.ANTI_ALIAS_FLAG);
redBrush.setColor(Color.RED);
redBrush.setStrokeWidth(3f);
if (currentDegrees != direction) {
// matrix.postRotate(currentDegrees++,x,y);
mCanvas.rotate(currentDegrees++, x, y);
} else {
finishAnimation = true;
mCanvas.rotate(direction, x, y);
}
mCanvas.drawPath(path, redBrush);
mCanvas.restore();
}
private void drawIntoBitmap(int i) {
Canvas c = new Canvas(mViewBitmap);
// Paint p = new Paint();
Paint p = new Paint(Paint.ANTI_ALIAS_FLAG);
if (mBlur) {
if (mAlphaMark) {
p.setAlpha(mBlurVal);
} else {
mAlphaMark = true;
}
}
// p.setAntiAlias(true);
c.save();
Path path = new Path();
path.moveTo(0, 0);
path.arcTo(
new RectF(-mBitmapViewWidth, -mBitmapViewWidth, mBitmapViewWidth, mBitmapViewWidth),
0,
mAngle);
// path.lineTo(0, 1);
path.close();
c.clipPath(path);
// RectF r = new RectF(0, 0, mBitmapViewWidth, mBitmapViewHeight);
c.drawBitmap(
mBitmap,
new Rect(mCurX, mCurY, mRadius + mCurX, mBitmapNewHeight + mCurY),
new RectF(0, 0, mBitmapViewWidth, mBitmapViewHeight),
p);
// mPaint.setTextSize(28);
// mPaint.setColor(Color.RED);
// c.drawText(debugString, 150, 50, mPaint);
}
private void buildShadowCorners() {
Object obj = new RectF(-mCornerRadius, -mCornerRadius, mCornerRadius, mCornerRadius);
Object obj1 = new RectF(((RectF) (obj)));
((RectF) (obj1)).inset(-mShadowSize, -mShadowSize);
float f;
float f1;
float f2;
float f3;
int i;
int j;
int k;
if (mCornerShadowPath == null) {
mCornerShadowPath = new Path();
} else {
mCornerShadowPath.reset();
}
mCornerShadowPath.setFillType(android.graphics.Path.FillType.EVEN_ODD);
mCornerShadowPath.moveTo(-mCornerRadius, 0.0F);
mCornerShadowPath.rLineTo(-mShadowSize, 0.0F);
mCornerShadowPath.arcTo(((RectF) (obj1)), 180F, 90F, false);
mCornerShadowPath.arcTo(((RectF) (obj)), 270F, -90F, false);
mCornerShadowPath.close();
f = mCornerRadius / (mCornerRadius + mShadowSize);
obj = mCornerShadowPaint;
f1 = mCornerRadius;
f2 = mShadowSize;
i = mShadowStartColor;
j = mShadowStartColor;
k = mShadowEndColor;
obj1 = android.graphics.Shader.TileMode.CLAMP;
((Paint) (obj))
.setShader(
new RadialGradient(
0.0F,
0.0F,
f1 + f2,
new int[] {i, j, k},
new float[] {0.0F, f, 1.0F},
((android.graphics.Shader.TileMode) (obj1))));
obj = mEdgeShadowPaint;
f = -mCornerRadius;
f1 = mShadowSize;
f2 = -mCornerRadius;
f3 = mShadowSize;
i = mShadowStartColor;
j = mShadowStartColor;
k = mShadowEndColor;
obj1 = android.graphics.Shader.TileMode.CLAMP;
((Paint) (obj))
.setShader(
new LinearGradient(
0.0F,
f + f1,
0.0F,
f2 - f3,
new int[] {i, j, k},
new float[] {0.0F, 0.5F, 1.0F},
((android.graphics.Shader.TileMode) (obj1))));
mEdgeShadowPaint.setAntiAlias(false);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
mPath.moveTo(-1 / 4F * vWidth, waveY);
mPath.quadTo(ctrX, ctrY, vWidth + 1 / 4f, waveY);
mPath.lineTo(vWidth + 1 / 4f, vHeight);
mPath.lineTo(-1 / 4F * vWidth, vHeight);
mPath.close();
canvas.drawPath(mPath, mPaint);
if (ctrX >= vWidth + 0.25f * vWidth) {
isInc = false;
} else if (ctrX <= -0.25f * vWidth) {
isInc = true;
}
ctrX = isInc ? ctrX + 20 : ctrX - 20;
if (ctrY <= vHeight) {
ctrY += 2;
waveY += 2;
}
mPath.reset();
invalidate();
}
/**
* Creates arrow icon that depends on ExpandDirection
*
* @param context context
* @param width width of icon in pixels
* @param height height of icon in pixels
* @param color arrow color
* @param expandDirection arrow direction
* @return icon drawable
*/
private static Drawable createArrowIcon(
Context context, int width, int height, int color, ExpandDirection expandDirection) {
Bitmap canvasBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(canvasBitmap);
Paint paint = new Paint();
paint.setStyle(Paint.Style.FILL_AND_STROKE);
paint.setStrokeWidth(1);
paint.setColor(color);
paint.setAntiAlias(true);
Path path = new Path();
path.setFillType(Path.FillType.EVEN_ODD);
switch (expandDirection) {
case UP:
path.moveTo(0, (height / 3) * 2);
path.lineTo(width, (height / 3) * 2);
path.lineTo(width / 2, height / 3);
path.lineTo(0, (height / 3) * 2);
break;
case DOWN:
path.moveTo(0, height / 3);
path.lineTo(width, height / 3);
path.lineTo(width / 2, (height / 3) * 2);
path.lineTo(0, height / 3);
break;
}
path.close();
canvas.drawPath(path, paint);
return new BitmapDrawable(context.getResources(), canvasBitmap);
}
@Override
public Path draw() {
int squareWidth = pathHeight / 4;
int middleSquare = squareWidth / 2;
Point[] squarePoints = new Point[4];
initializePoints(squarePoints);
squarePoints[0].set(center.x - middleSquare, center.y - middleSquare);
squarePoints[1].set(center.x + middleSquare, squarePoints[0].y);
squarePoints[2].set(squarePoints[1].x, center.y + middleSquare);
squarePoints[3].set(squarePoints[0].x, squarePoints[2].y);
Point[] starPoints = new Point[4];
initializePoints(starPoints);
starPoints[0].set(maxBallSize, center.y);
starPoints[1].set(center.x, maxBallSize);
starPoints[2].set(pathWidth - maxBallSize, center.y);
starPoints[3].set(center.x, pathHeight - maxBallSize);
Path starPath = new Path();
starPath.moveTo(starPoints[0].x, starPoints[0].y);
starPath.lineTo(squarePoints[0].x, squarePoints[0].y);
for (int i = 1; i < 4; i++) {
starPath.lineTo(starPoints[i].x, starPoints[i].y);
starPath.lineTo(squarePoints[i].x, squarePoints[i].y);
}
starPath.close();
return starPath;
}
@Override
protected void dispatchDraw(Canvas canvas) {
super.dispatchDraw(canvas);
if (mTabCount == 0) {
return;
}
// under line
Paint paint = new Paint();
paint.setColor(mUnderLineColor);
RectF rectF = new RectF(0, getHeight() - mUnderLineHeight, getWidth(), getHeight());
canvas.drawRect(rectF, paint);
// indicator line
mPath.rewind();
float leftX = mIndicatorMarginTab + mLineMarginX;
float rightX = leftX + mTabWidth - 2 * mIndicatorMarginTab;
mPath.moveTo(leftX, mIndicatorTopY);
mPath.lineTo(rightX, mIndicatorTopY);
mPath.lineTo(rightX, mIndicatorBottomY);
mPath.lineTo(leftX, mIndicatorBottomY);
mPath.close();
canvas.drawPath(mPath, mPaintLine);
}
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();
}
@Override
protected void drawCallout(Canvas canvas, NMapView mapView, boolean shadow, long when) {
adjustTextBounds(mapView);
stepAnimations(canvas, mapView, when);
// Draw inner info window
canvas.drawRoundRect(mTempRectF, CALLOUT_ROUND_RADIUS_X, CALLOUT_ROUND_RADIUS_Y, mInnerPaint);
// Draw border for info window
canvas.drawRoundRect(mTempRectF, CALLOUT_ROUND_RADIUS_X, CALLOUT_ROUND_RADIUS_Y, mBorderPaint);
// Draw bottom tag
if (CALLOUT_TAG_WIDTH > 0 && CALLOUT_TAG_HEIGHT > 0) {
float x = mTempRectF.centerX();
float y = mTempRectF.bottom;
Path path = mPath;
path.reset();
path.moveTo(x - CALLOUT_TAG_WIDTH, y);
path.lineTo(x, y + CALLOUT_TAG_HEIGHT);
path.lineTo(x + CALLOUT_TAG_WIDTH, y);
path.close();
canvas.drawPath(path, mInnerPaint);
canvas.drawPath(path, mBorderPaint);
}
// Draw title
canvas.drawText(mOverlayItem.getTitle(), mOffsetX, mOffsetY, mTextPaint);
}
/**
* 绘制图网络线
*
* @param canvas 画布
* @param lineData 数据集类
* @param arrayDataX x坐标
* @param arrayDataY y坐标
*/
private void drawDataPath(
Canvas canvas, RadarData lineData, Float[] arrayDataX, Float[] arrayDataY) {
float startX = 0.0f, startY = 0.0f;
float initX = 0.0f, initY = 0.0f;
Path pathArea = new Path();
for (int p = 0; p < arrayDataX.length; p++) {
if (0 == p) {
initX = startX = arrayDataX[p];
initY = startY = arrayDataY[p];
pathArea.moveTo(initX, initY);
} else {
pathArea.lineTo(arrayDataX[p], arrayDataY[p]);
startX = arrayDataX[p];
startY = arrayDataY[p];
}
// 绘制点及对应的标签
renderDotAndLabel(canvas, lineData, arrayDataX[p], arrayDataY[p], p);
}
// 收尾
pathArea.lineTo(initX, initY);
pathArea.close();
lineData.getPlotLine().getLinePaint().setAlpha(mAreaAlpha);
// lineData.getPlotLine().getLinePaint().setStyle(Style.STROKE);
canvas.drawPath(pathArea, lineData.getPlotLine().getLinePaint());
}
private void drawIntoBitmap() {
Paint p = new Paint(Paint.ANTI_ALIAS_FLAG);
if (mAlpha) {
if (!mBlur) {
mViewBitmap.eraseColor(Color.TRANSPARENT);
}
}
if (mBlur) {
if (mAlphaMark) {
p.setAlpha(mBlurVal);
} else {
mAlphaMark = true;
}
}
Canvas c = new Canvas(mViewBitmap);
c.save();
Path path = new Path();
path.moveTo(0, 0);
path.arcTo(
new RectF(-mBitmapViewWidth, -mBitmapViewWidth, mBitmapViewWidth, mBitmapViewWidth),
0,
mAngle);
// path.lineTo(0, 1);
path.close();
c.clipPath(path);
// c.drawRGB(0, 0, 0);
// RectF r = new RectF(0, 0, mBitmapViewWidth, mBitmapViewHeight);
c.drawBitmap(
mBitmap,
new Rect(mCurX, mCurY, mRadius + mCurX, mBitmapNewHeight + mCurY),
new RectF(0, 0, mBitmapViewWidth, mBitmapViewHeight),
p);
}
/**
* Draws a needle that is centered at the top or bottom of the compass.
*
* @param canvas the {@link Canvas} upon which to draw.
* @param bottom true to draw the bottom needle, or false to draw the top needle.
*/
private void drawNeedle(Canvas canvas, boolean bottom) {
float centerX = getWidth() / 2.0f;
float origin;
float sign;
// Flip the vertical coordinates if we're drawing the bottom needle.
if (bottom) {
origin = getHeight();
sign = -1;
} else {
origin = 0;
sign = 1;
}
float needleHalfWidth = NEEDLE_WIDTH / 2;
mPath.reset();
mPath.moveTo(centerX - needleHalfWidth, origin);
mPath.lineTo(centerX - needleHalfWidth, origin + sign * (NEEDLE_HEIGHT - 4));
mPath.lineTo(centerX, origin + sign * NEEDLE_HEIGHT);
mPath.lineTo(centerX + needleHalfWidth, origin + sign * (NEEDLE_HEIGHT - 4));
mPath.lineTo(centerX + needleHalfWidth, origin);
mPath.close();
canvas.drawPath(mPath, mPaint);
}
public DrawView(Context context) {
super(context);
rect = new Rect(0, 0, 100, 100);
rect1 = new Rect(0, 0, 500, 200);
p = new Paint(Paint.ANTI_ALIAS_FLAG);
picture = new Picture();
Canvas canvas = picture.beginRecording(300, 300);
p.setColor(Color.GREEN);
canvas.drawCircle(150, 100, 80, p);
p.setColor(Color.BLUE);
canvas.drawRect(20, 70, 150, 200, p);
p.setColor(Color.RED);
path = new Path();
path.moveTo(170, 80);
path.lineTo(240, 210);
path.lineTo(100, 210);
path.close();
canvas.drawPath(path, p);
picture.endRecording();
}
private void updatePath() {
float radius = getWidth() / 20;
float arrowHeight = getHeight() / 4;
Rect rect = new Rect(2, 2, this.getWidth() - 4, this.getHeight() - 4);
mPath = new Path();
mPath.moveTo(rect.left + radius, rect.top);
mPath.lineTo(rect.right, rect.top);
mPath.lineTo(rect.right, rect.bottom - arrowHeight);
mPath.lineTo(rect.exactCenterX(), rect.bottom);
mPath.lineTo(rect.left, rect.bottom - arrowHeight);
mPath.lineTo(rect.left, rect.top);
mPath.close();
int color = this.getContext().getResources().getColor(R.color.tag_unselected_outline);
if (mIsActive) color = this.getContext().getResources().getColor(R.color.tag_selected_outline);
mPaint = new Paint();
mPaint.setAntiAlias(true);
mPaint.setColor(color);
mPaint.setStyle(Paint.Style.FILL);
mPaint.setStrokeWidth(0);
mPaint.setStrokeJoin(Paint.Join.ROUND); // set the join to round you
// want
mPaint.setStrokeCap(Paint.Cap.ROUND); // set the paint cap to round too
mPaint.setPathEffect(new CornerPathEffect(radius)); // set the path
// effect when they
color = this.getContext().getResources().getColor(R.color.tag_unselected);
if (mIsActive) color = this.getContext().getResources().getColor(R.color.tag_selected);
mShader = new LinearGradient(0, 0, 0, getHeight(), color, color, Shader.TileMode.CLAMP);
}
private void drawTriangle(Canvas c, float startAngle, float sweepAngle, Rect bounds) {
if (mShowArrow) {
if (mArrow == null) {
mArrow = new Path();
mArrow.setFillType(Path.FillType.EVEN_ODD);
} else {
mArrow.reset();
}
// Adjust the position of the triangle so that it is inset as
// much as the arc, but also centered on the arc.
float inset = (int) mStrokeInset / 2 * mArrowScale;
float x = (float) (mRingCenterRadius * Math.cos(0) + bounds.exactCenterX());
float y = (float) (mRingCenterRadius * Math.sin(0) + bounds.exactCenterY());
// Update the path each time. This works around an issue in SKIA
// where concatenating a rotation matrix to a scale matrix
// ignored a starting negative rotation. This appears to have
// been fixed as of API 21.
mArrow.moveTo(0, 0);
mArrow.lineTo(mArrowWidth * mArrowScale, 0);
mArrow.lineTo((mArrowWidth * mArrowScale / 2), (mArrowHeight * mArrowScale));
mArrow.offset(x - inset, y);
mArrow.close();
// draw a triangle
mArrowPaint.setColor(mColors[mColorIndex]);
c.rotate(
startAngle + sweepAngle - ARROW_OFFSET_ANGLE,
bounds.exactCenterX(),
bounds.exactCenterY());
c.drawPath(mArrow, mArrowPaint);
}
}
private Path createFishPath(float fishCenterX, float fishCenterY) {
Path path = new Path();
float fishHeadX = fishCenterX;
float fishHeadY = fishCenterY - mFishHeight / 2.0f;
// the head of the fish
path.moveTo(fishHeadX, fishHeadY);
// the left body of the fish
path.quadTo(
fishHeadX - mFishWidth * 0.333f,
fishHeadY + mFishHeight * 0.222f,
fishHeadX - mFishWidth * 0.333f,
fishHeadY + mFishHeight * 0.444f);
path.lineTo(fishHeadX - mFishWidth * 0.333f, fishHeadY + mFishHeight * 0.666f);
path.lineTo(fishHeadX - mFishWidth * 0.5f, fishHeadY + mFishHeight * 0.8f);
path.lineTo(fishHeadX - mFishWidth * 0.5f, fishHeadY + mFishHeight);
// the tail of the fish
path.lineTo(fishHeadX, fishHeadY + mFishHeight * 0.9f);
// the right body of the fish
path.lineTo(fishHeadX + mFishWidth * 0.5f, fishHeadY + mFishHeight);
path.lineTo(fishHeadX + mFishWidth * 0.5f, fishHeadY + mFishHeight * 0.8f);
path.lineTo(fishHeadX + mFishWidth * 0.333f, fishHeadY + mFishHeight * 0.666f);
path.lineTo(fishHeadX + mFishWidth * 0.333f, fishHeadY + mFishHeight * 0.444f);
path.quadTo(
fishHeadX + mFishWidth * 0.333f, fishHeadY + mFishHeight * 0.222f, fishHeadX, fishHeadY);
path.close();
return path;
}
/**
* @param canvas
* @param _paint
* @param integer
* @auther Darly Fronch 2015 上午9:33:27 TODO开始绘画一个一个的图像，调用一次，绘制一个
*/
private void paintView(ArrayList<Point> points, Canvas canvas, Paint _paint, int integer) {
// TODO Auto-generated method stub
if (points == null || canvas == null || _paint == null) {
return;
}
switch (integer) {
case 0:
// 为体检
_paint.setColor(Color.YELLOW);
break;
case 1:
// 已体检
_paint.setColor(Color.GREEN);
break;
case 2:
// 下一项
try {
Thread.sleep(100);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (cout < 100) {
cout++;
} else {
cout = 0;
}
int alpa = cout % 3;
switch (alpa) {
case 0:
_paint.setColor(getResources().getColor(R.color.color_1));
break;
case 1:
_paint.setColor(getResources().getColor(R.color.color_2));
break;
case 2:
_paint.setColor(getResources().getColor(R.color.color_3));
break;
}
break;
default:
_paint.setColor(Color.GREEN);
break;
}
if (points != null && points.size() > 0) {
/**
* @auther Darly Fronch TODO 由于以前使用的是一个Path，考虑到使用同一个Paint进行渲染。但没有考虑到同一个Path
* ，变更为各自的Path后。可以满足需求。进行不同的色彩渲染。
*/
Path path = new Path();
path.moveTo(points.get(0).x, points.get(0).y);
for (int i = 0, length = points.size(); i < length; i++) {
path.lineTo(points.get(i).x, points.get(i).y);
}
path.close();
canvas.drawPath(path, _paint);
}
}
void drawPoly(int[] points, int ox, int oy, int line, int fill) {
path = new Path();
path.moveTo(points[0] + ox, points[1] + oy);
for (int i = 1; i < points.length / 2; i++)
path.lineTo(points[2 * i] + ox, points[2 * i + 1] + oy);
path.close();
gameView.drawPoly(path, line, fill);
}
public void setWidth(float width, float height) {
mPaperPath.moveTo(0.038f * width, 0.025f * height);
mPaperPath.cubicTo(
0.038f * width, 0.025f * height,
0.993f * width, 0.024f * height,
0.993f * width, 0.024f * height);
mPaperPath.cubicTo(
0.994f * width, 0.117f * height,
1.0f * width, 0.147f * height,
0.988f * width, 0.501f * height);
mPaperPath.cubicTo(
0.977f * width, 0.851f * height,
0.953f * width, 0.888f * height,
0.948f * width, 0.947f * height);
mPaperPath.cubicTo(
0.948f * width, 0.947f * height,
0.248f * width, 0.937f * height,
0.003f * width, 0.922f * height);
mPaperPath.cubicTo(
0.003f * width, 0.922f * height,
0.023f * width, 0.797f * height,
0.031f * width, 0.529f * height);
mPaperPath.cubicTo(
0.041f * width, 0.196f * height,
0.03f * width, 0.136f * height,
0.038f * width, 0.025f * height);
mPaperPath.close();
mLinePath.moveTo(0.15f * width, 0.08f * height);
mLinePath.lineTo(0.68f * width, 0.08f * height);
mLinePath.moveTo(0.186f * width, 0.12f * height);
mLinePath.lineTo(0.698f * width, 0.12f * height);
mLinePath.close();
/* mLinePath.moveTo(0.334f * width, 0.82f * height);
mLinePath.lineTo(0.85f * width, 0.82f * height);
mLinePath.moveTo(0.32f * width, 0.86f * height);
mLinePath.lineTo(0.832f * width, 0.86f * height);*/
mShadowPath.moveTo(0.03f * width, 0.03f * height);
mShadowPath.lineTo(0.03f * width, 0.96f * height);
mShadowPath.lineTo(0.98f * width, 0.96f * height);
mShadowPath.lineTo(0.98f * width, 0.03f * height);
mShadowPath.close();
}
private void drawLiftUp(Canvas canvas) {
Path path = new Path();
path.moveTo(0, roundHeight);
path.lineTo(0, 0);
path.lineTo(roundWidth, 0);
path.arcTo(new RectF(0, 0, roundWidth * 2, roundHeight * 2), -90, -90);
path.close();
canvas.drawPath(path, paint);
}
private void drawRightUp(Canvas canvas) {
Path path = new Path();
path.moveTo(getWidth(), roundHeight);
path.lineTo(getWidth(), 0);
path.lineTo(getWidth() - roundWidth, 0);
path.arcTo(new RectF(getWidth() - roundWidth * 2, 0, getWidth(), 0 + roundHeight * 2), -90, 90);
path.close();
canvas.drawPath(path, paint);
}
private Path makeSlice(float start, float end, int outer, int inner, Point center) {
RectF bb = new RectF(center.x - outer, center.y - outer, center.x + outer, center.y + outer);
RectF bbi = new RectF(center.x - inner, center.y - inner, center.x + inner, center.y + inner);
Path path = new Path();
path.arcTo(bb, start, end - start, true);
path.arcTo(bbi, end, start - end);
path.close();
return path;
}
private void drawLiftDown(Canvas canvas) {
Path path = new Path();
path.moveTo(0, getHeight() - roundHeight);
path.lineTo(0, getHeight());
path.lineTo(roundWidth, getHeight());
path.arcTo(new RectF(0, getHeight() - roundHeight * 2, 0 + roundWidth * 2, getWidth()), 90, 90);
path.close();
canvas.drawPath(path, paint);
}
