本文整理汇总了C#中Android.Graphics.Path.Close方法的典型用法代码示例。如果您正苦于以下问题：C# Path.Close方法的具体用法？C# Path.Close怎么用？C# Path.Close使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Android.Graphics.Path的用法示例。
在下文中一共展示了Path.Close方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DrawShape
protected void DrawShape(Canvas canvas)
{
Paint paint = new Paint();
paint.Color = Color;
switch (Shape)
{
case ShapeEnum.RectangleShape:
canvas.DrawRect(0, 0, ShapeWidth, ShapeHeight, paint);
break;
case ShapeEnum.OvalShape:
canvas.DrawOval(new RectF(0, 0, ShapeWidth, ShapeHeight), paint);
break;
case ShapeEnum.TriangleShape:
Path path = new Path();
path.MoveTo(ShapeWidth / 2, 0);
path.LineTo(ShapeWidth, ShapeHeight);
path.LineTo(0,ShapeHeight);
path.Close();
canvas.DrawPath(path, paint);
break;
default:
canvas.DrawCircle(ShapeWidth / 2, ShapeHeight / 2, ShapeWidth / 2, paint);
break;
}
}示例2: Draw
public override void Draw(Android.Graphics.Canvas canvas)
{
base.Draw(canvas);
var rect = new RectF(0,0,300,300);
switch (TheShape)
{
case Shape.Circle:
canvas.DrawOval(rect, new Paint() { Color = Color.Aqua });
break;
case Shape.Square:
canvas.DrawRect(rect, new Paint() { Color = Color.Red });
break;
case Shape.Triangle:
var path = new Path();
path.MoveTo(rect.CenterX(), 0);
path.LineTo(0, rect.Height());
path.LineTo(rect.Width(), rect.Height());
path.Close();
var paint = new Paint() {Color = Color.Magenta};
paint.SetStyle(Paint.Style.Fill);
canvas.DrawPath(path, paint);
break;
default:
throw new ArgumentOutOfRangeException();
}
}示例3: OnDraw
protected override void OnDraw(Android.Graphics.Canvas canvas)
{
var rect = new RectF(0, 0, 300, 300);
switch (Shape)
{
case Shape.Circle:
canvas.DrawOval(rect, new Paint() { Color = Color.CornflowerBlue });
break;
case Shape.Square:
canvas.DrawRect(rect, new Paint() { Color = Color.Crimson });
break;
case Shape.Triangle:
var path = new Path();
path.MoveTo(rect.CenterX(), rect.Top);
path.LineTo(rect.Left, rect.Bottom);
path.LineTo(rect.Right, rect.Bottom);
path.Close();
var paint = new Paint() {Color = Color.Crimson};
paint.Color = Color.Gold;
paint.SetStyle(Paint.Style.Fill);
canvas.DrawPath(path, paint);
break;
default:
throw new ArgumentOutOfRangeException();
}
}示例4: Initialize
public void Initialize()
{
_minuteHand = new Path();
_minuteHand.MoveTo(0, 10);
_minuteHand.LineTo(0, -55);
_minuteHand.Close();
_secondHand = new Path();
_secondHand.MoveTo(0, -80);
_secondHand.LineTo(0, 15);
_secondHand.Close();
}示例5: Draw
/// <Docs>The Canvas to which the View is rendered.</Docs>
/// <summary>
/// BoxViewのカスタマイズはDrawで行う
/// </summary>
/// <param name="canvas">Canvas.</param>
public override void Draw(Android.Graphics.Canvas canvas)
{
// 2重に描画してしまうので、baseは描画しない
//base.Draw(canvas);
// ElementをキャストしてFormsで定義したCustomBoxViewを取得
var formsBox = (CustomBoxView)Element;
// Androidの描画はPaintを使用
using (var paint = new Paint())
{
// 塗りつぶし色の設定
paint.Color = formsBox.FillColor.ToAndroid();
// 吹き出し部分の設定
// パスの生成
var path = new Path();
// スタート地点の設定
path.MoveTo(0, 0);
// 経由地点の設定
path.LineTo(100, 10);
path.LineTo(100, 100);
// パスを繋げる
path.Close();
// 描画
canvas.DrawPath(path, paint);
// 角の丸い四角の設定
// 角丸の直径を決める
// widthとheightを比較して小さい方を基準にする
var minSize = Math.Min(Width, Height);
// 指定するのは直径なので、指定半径を2倍する
var diameter = formsBox.Radius * 2;
// 角丸の直径はminSize以下でなければならない
if (diameter > minSize)
diameter = minSize;
// 描画領域の設定
var rect = new RectF(0, 0, (float)Width, (float)Height);
//四角形描画
canvas.DrawRoundRect(rect, diameter, diameter, paint);
}
}示例6: Initialize
void Initialize ()
{
// Create Paint for all drawing
paint = new Paint ();
// All paths are based on 100-unit clock radius
// centered at (0, 0).
// Define circle for tick marks.
tickMarks = new Path ();
tickMarks.AddCircle (0, 0, 90, Path.Direction.Cw);
// Hour, minute, second hands defined to point straight up.
// Define hour hand.
hourHand = new Path ();
hourHand.MoveTo (0, -60);
hourHand.CubicTo (0, -30, 20, -30, 5, -20);
hourHand.LineTo (5, 0);
hourHand.CubicTo (5, 7.5f, -5, 7.5f, -5, 0);
hourHand.LineTo (-5, -20);
hourHand.CubicTo (-20, -30, 0, -30, 0, -60);
hourHand.Close ();
// Define minute hand.
minuteHand = new Path ();
minuteHand.MoveTo (0, -80);
minuteHand.CubicTo (0, -75, 0, -70, 2.5f, -60);
minuteHand.LineTo (2.5f, 0);
minuteHand.CubicTo (2.5f, 5, -2.5f, 5, -2.5f, 0);
minuteHand.LineTo (-2.5f, -60);
minuteHand.CubicTo (0, -70, 0, -75, 0, -80);
minuteHand.Close ();
// Define second hand.
secondHand = new Path ();
secondHand.MoveTo (0, 10);
secondHand.LineTo (0, -80);
}示例7: DrawPath
public void DrawPath(IEnumerable<PathOperation> ops, Pen pen = null, BaseBrush brush = null)
{
using (var path = new Path())
{
var bb = new BoundingBoxBuilder();
foreach (var op in ops)
{
var moveTo = op as MoveTo;
if (moveTo != null)
{
var start = moveTo.Start;
var end = moveTo.End;
path.MoveTo((float) start.X, (float) start.Y);
bb.Add(start);
bb.Add(end);
continue;
}
var lineTo = op as LineTo;
if (lineTo != null)
{
var start = lineTo.Start;
var end = lineTo.End;
path.LineTo((float) start.X, (float) start.Y);
path.LineTo((float) end.X, (float) end.Y);
bb.Add(start);
bb.Add(end);
continue;
}
var at = op as ArcTo;
if (at != null)
{
var p = at.Point;
path.LineTo((float) p.X, (float) p.Y);
bb.Add(p);
continue;
}
var curveTo = op as CurveTo;
if (curveTo != null)
{
var end = curveTo.End;
var firstControlPoint = curveTo.FirstControlPoint;
var secondControlPoint = curveTo.SecondControlPoint;
path.CubicTo((float) firstControlPoint.X, (float) firstControlPoint.Y, (float) secondControlPoint.X,
(float) secondControlPoint.Y, (float) end.X, (float) end.Y);
bb.Add(firstControlPoint);
bb.Add(secondControlPoint);
bb.Add(end);
continue;
}
var cp = op as ClosePath;
if (cp != null)
{
path.Close();
continue;
}
throw new NotSupportedException("Path Op " + op);
}
var frame = bb.BoundingBox;
if (brush != null)
{
var solidBrush = brush as SolidBrush;
if (solidBrush != null)
{
path.SetFillType(GetPathFillType(((SolidBrush)brush).FillMode));
}
var brushPaint = GetBrushPaint(brush, frame);
graphics.DrawPath(path, brushPaint);
}
if (pen != null)
{
var penPaint = GetPenPaint(pen);
graphics.DrawPath(path, penPaint);
}
}
}示例8: DrawWater
void DrawWater(Canvas canvas)
{
canvas.Save ();
var circle = new Path ();
circle.AddCircle (Width / 2, Height / 2, Height / 2, Path.Direction.Ccw);
circle.Close ();
canvas.ClipPath (circle);
wavy.Draw (canvas);
canvas.Restore ();
}示例9: ToTransformedCorners
//.........这里部分代码省略.........
else if (currentRatio < desiredRatio)
{
desiredHeight = (cropHeightRatio * sourceWidth / cropWidthRatio);
}
topLeftCornerSize = topLeftCornerSize * (desiredWidth + desiredHeight) / 2 / 100;
topRightCornerSize = topRightCornerSize * (desiredWidth + desiredHeight) / 2 / 100;
bottomLeftCornerSize = bottomLeftCornerSize * (desiredWidth + desiredHeight) / 2 / 100;
bottomRightCornerSize = bottomRightCornerSize * (desiredWidth + desiredHeight) / 2 / 100;
float cropX = (float)((sourceWidth - desiredWidth) / 2);
float cropY = (float)((sourceHeight - desiredHeight) / 2);
Bitmap bitmap = Bitmap.CreateBitmap((int)desiredWidth, (int)desiredHeight, Bitmap.Config.Argb8888);
using (Canvas canvas = new Canvas(bitmap))
using (Paint paint = new Paint())
using (BitmapShader shader = new BitmapShader(source, Shader.TileMode.Clamp, Shader.TileMode.Clamp))
using (Matrix matrix = new Matrix())
using (var path = new Path())
{
if (cropX != 0 || cropY != 0)
{
matrix.SetTranslate(-cropX, -cropY);
shader.SetLocalMatrix(matrix);
}
paint.SetShader(shader);
paint.AntiAlias = true;
// TopLeft
if (cornersTransformType.HasFlag(CornerTransformType.TopLeftCut))
{
path.MoveTo(0, (float)topLeftCornerSize);
path.LineTo((float)topLeftCornerSize, 0);
}
else if (cornersTransformType.HasFlag(CornerTransformType.TopLeftRounded))
{
path.MoveTo(0, (float)topLeftCornerSize);
path.QuadTo(0, 0, (float)topLeftCornerSize, 0);
}
else
{
path.MoveTo(0, 0);
}
// TopRight
if (cornersTransformType.HasFlag(CornerTransformType.TopRightCut))
{
path.LineTo((float)(desiredWidth - topRightCornerSize), 0);
path.LineTo((float)desiredWidth, (float)topRightCornerSize);
}
else if (cornersTransformType.HasFlag(CornerTransformType.TopRightRounded))
{
path.LineTo((float)(desiredWidth - topRightCornerSize), 0);
path.QuadTo((float)desiredWidth, 0, (float)desiredWidth, (float)topRightCornerSize);
}
else
{
path.LineTo((float)desiredWidth ,0);
}
// BottomRight
if (cornersTransformType.HasFlag(CornerTransformType.BottomRightCut))
{
path.LineTo((float)desiredWidth, (float)(desiredHeight - bottomRightCornerSize));
path.LineTo((float)(desiredWidth - bottomRightCornerSize), (float)desiredHeight);
}
else if (cornersTransformType.HasFlag(CornerTransformType.BottomRightRounded))
{
path.LineTo((float)desiredWidth, (float)(desiredHeight - bottomRightCornerSize));
path.QuadTo((float)desiredWidth, (float)desiredHeight, (float)(desiredWidth - bottomRightCornerSize), (float)desiredHeight);
}
else
{
path.LineTo((float)desiredWidth, (float)desiredHeight);
}
// BottomLeft
if (cornersTransformType.HasFlag(CornerTransformType.BottomLeftCut))
{
path.LineTo((float)bottomLeftCornerSize, (float)desiredHeight);
path.LineTo(0, (float)(desiredHeight - bottomLeftCornerSize));
}
else if (cornersTransformType.HasFlag(CornerTransformType.BottomLeftRounded))
{
path.LineTo((float)bottomLeftCornerSize, (float)desiredHeight);
path.QuadTo(0, (float)desiredHeight, 0, (float)(desiredHeight - bottomLeftCornerSize));
}
else
{
path.LineTo(0, (float)desiredHeight);
}
path.Close();
canvas.DrawPath(path, paint);
return bitmap;
}
}示例10: OnDraw
protected override void OnDraw(Canvas canvas) {
canvas.DrawColor(Color.Transparent);
paint.Reset();
paint.AntiAlias = true;
float midX, midY, radius, innerRadius;
path.Reset();
float currentAngle = 270;
float currentSweep;
float totalValue = 0;
float padding = 2;
midX = Width / 2;
midY = Height/2;
if (midX < midY){
radius = midX;
} else {
radius = midY;
}
radius -= padding;
innerRadius = radius - thickness;
foreach (PieSlice slice in slices) {
totalValue += slice.getValue();
}
int count = 0;
foreach (PieSlice slice in slices) {
Path p = new Path();
paint.Color = slice.getColor ();
currentSweep = (slice.getValue()/totalValue)*(360);
p.ArcTo(new RectF(midX-radius, midY-radius, midX+radius, midY+radius), currentAngle+padding, currentSweep - padding);
p.ArcTo(new RectF(midX-innerRadius, midY-innerRadius, midX+innerRadius, midY+innerRadius), (currentAngle+padding) + (currentSweep - padding), -(currentSweep-padding));
p.Close ();
slice.setPath(p);
slice.setRegion(new Region((int)(midX-radius), (int)(midY-radius), (int)(midX+radius), (int)(midY+radius)));
canvas.DrawPath(p, paint);
if (indexSelected == count && listener != null){
path.Reset();
paint.Color = slice.getColor ();
paint.Color = Color.ParseColor ("#33B5E5");
paint.Alpha=100;
if (slices.Count > 1) {
path.ArcTo(new RectF(midX-radius-(padding*2), midY-radius-(padding*2), midX+radius+(padding*2), midY+radius+(padding*2)), currentAngle, currentSweep+padding);
path.ArcTo(new RectF(midX-innerRadius+(padding*2), midY-innerRadius+(padding*2), midX+innerRadius-(padding*2), midY+innerRadius-(padding*2)), currentAngle + currentSweep + padding, -(currentSweep + padding));
path.Close();
} else {
path.AddCircle(midX, midY, radius+padding, Android.Graphics.Path.Direction.Cw);
}
canvas.DrawPath(path, paint);
paint.Alpha=255;
}
currentAngle = currentAngle+currentSweep;
count++;
}
}示例11: OnDraw
//.........这里部分代码省略.........
//Is left side is outside the screen
if (bound.Left < leftClip) {
float w = bound.Right - bound.Left;
//Try to clip to the screen (left side)
ClipViewOnTheLeft(bound, w, left);
//Except if there's an intersection with the right view
RectF rightBound = bounds[i + 1];
//Intersection
if (bound.Right + mTitlePadding > rightBound.Left) {
bound.Left = rightBound.Left - w - mTitlePadding;
bound.Right = bound.Left + w;
}
}
}
}
//Right views starting from the current position
if (mCurrentPage < countMinusOne) {
for (int i = mCurrentPage + 1 ; i < count; i++) {
RectF bound = bounds[i];
//If right side is outside the screen
if (bound.Right > rightClip) {
float w = bound.Right - bound.Left;
//Try to clip to the screen (right side)
ClipViewOnTheRight(bound, w, right);
//Except if there's an intersection with the left view
RectF leftBound = bounds[i - 1];
//Intersection
if (bound.Left - mTitlePadding < leftBound.Right) {
bound.Left = leftBound.Right + mTitlePadding;
bound.Right = bound.Left + w;
}
}
}
}
//Now draw views
//int colorTextAlpha = mColorText >>> 24;
int colorTextAlpha = mColorText >> 24;
for (int i = 0; i < count; i++) {
//Get the title
RectF bound = bounds[i];
//Only if one side is visible
if ((bound.Left > left && bound.Left < right) || (bound.Right > left && bound.Right < right)) {
bool currentPage = (i == page);
//Only set bold if we are within bounds
mPaintText.FakeBoldText = (currentPage && currentBold && mBoldText);
//Draw text as unselected
mPaintText.Color = (mColorText);
if(currentPage && currentSelected) {
//Fade out/in unselected text as the selected text fades in/out
mPaintText.Alpha = (colorTextAlpha - (int)(colorTextAlpha * selectedPercent));
}
canvas.DrawText(mTitleProvider.GetTitle(i), bound.Left, bound.Bottom + mTopPadding, mPaintText);
//If we are within the selected bounds draw the selected text
if (currentPage && currentSelected) {
mPaintText.Color = mColorSelected;
mPaintText.Alpha = ((int)((mColorSelected >> 24) * selectedPercent));
canvas.DrawText(mTitleProvider.GetTitle(i), bound.Left, bound.Bottom + mTopPadding, mPaintText);
}
}
}
//Draw the footer line
mPath = new Path();
mPath.MoveTo(0, height - mFooterLineHeight / 2f);
mPath.LineTo(width, height - mFooterLineHeight / 2f);
mPath.Close();
canvas.DrawPath(mPath, mPaintFooterLine);
switch (mFooterIndicatorStyle) {
case IndicatorStyle.Triangle:
mPath = new Path();
mPath.MoveTo(halfWidth, height - mFooterLineHeight - mFooterIndicatorHeight);
mPath.LineTo(halfWidth + mFooterIndicatorHeight, height - mFooterLineHeight);
mPath.LineTo(halfWidth - mFooterIndicatorHeight, height - mFooterLineHeight);
mPath.Close();
canvas.DrawPath(mPath, mPaintFooterIndicator);
break;
case IndicatorStyle.Underline:
if (!currentSelected || page >= boundsSize) {
break;
}
RectF underlineBounds = bounds[page];
mPath = new Path();
mPath.MoveTo(underlineBounds.Left - mFooterIndicatorUnderlinePadding, height - mFooterLineHeight);
mPath.LineTo(underlineBounds.Right + mFooterIndicatorUnderlinePadding, height - mFooterLineHeight);
mPath.LineTo(underlineBounds.Right + mFooterIndicatorUnderlinePadding, height - mFooterLineHeight - mFooterIndicatorHeight);
mPath.LineTo(underlineBounds.Left - mFooterIndicatorUnderlinePadding, height - mFooterLineHeight - mFooterIndicatorHeight);
mPath.Close();
mPaintFooterIndicator.Alpha = ((int)(0xFF * selectedPercent));
canvas.DrawPath(mPath, mPaintFooterIndicator);
mPaintFooterIndicator.Alpha = (0xFF);
break;
}
}示例12: OnDraw
protected override void OnDraw(Canvas ca) {
if (fullImage == null || shouldUpdate) {
fullImage = Bitmap.CreateBitmap (Width, Height, Bitmap.Config.Argb8888);
Canvas canvas = new Canvas(fullImage);
String max = (int)maxY+"";// used to display max
String min = (int)minY+"";// used to display min
paint.Reset ();
Path path = new Path();
float bottomPadding = 1, topPadding = 0;
float sidePadding = 10;
if (this.showMinAndMax)
sidePadding = txtPaint.MeasureText(max);
float usableHeight = Height - bottomPadding - topPadding;
float usableWidth = Width - sidePadding*2;
float lineSpace = usableHeight/10;
int lineCount = 0;
foreach (Line line in lines) {
int count = 0;
float lastXPixels = 0, newYPixels;
float lastYPixels = 0, newXPixels;
float maxYd = getMaxY ();
float minYd = getMinY();
float maxXd = getMaxX();
float minXd = getMinX();
if (lineCount == lineToFill){
paint.Color = Color.White;
paint.Alpha = 30;
paint.StrokeWidth = 2;
for (int i = 10; i-Width < Height; i = i+20){
canvas.DrawLine(i, Height-bottomPadding, 0, Height-bottomPadding-i, paint);
}
paint.Reset();
paint.SetXfermode (new PorterDuffXfermode (Android.Graphics.PorterDuff.Mode.Clear));
foreach (LinePoint p in line.getPoints()) {
float yPercent = (p.getY()-minY)/(maxYd - minYd);
float xPercent = (p.getX()-minX)/(maxXd - minXd);
if (count == 0){
lastXPixels = sidePadding + (xPercent*usableWidth);
lastYPixels = Height - bottomPadding - (usableHeight*yPercent);
path.MoveTo(lastXPixels, lastYPixels);
} else {
newXPixels = sidePadding + (xPercent*usableWidth);
newYPixels = Height - bottomPadding - (usableHeight*yPercent);
path.LineTo(newXPixels, newYPixels);
Path pa = new Path();
pa.MoveTo(lastXPixels, lastYPixels);
pa.LineTo(newXPixels, newYPixels);
pa.LineTo(newXPixels, 0);
pa.LineTo(lastXPixels, 0);
pa.Close();
canvas.DrawPath(pa, paint);
lastXPixels = newXPixels;
lastYPixels = newYPixels;
}
count++;
}
path.Reset();
path.MoveTo(0, Height-bottomPadding);
path.LineTo(sidePadding, Height-bottomPadding);
path.LineTo(sidePadding, 0);
path.LineTo(0, 0);
path.Close();
canvas.DrawPath(path, paint);
path.Reset();
path.MoveTo(Width, Height-bottomPadding);
path.LineTo(Width-sidePadding, Height-bottomPadding);
path.LineTo(Width-sidePadding, 0);
path.LineTo(Width, 0);
path.Close();
canvas.DrawPath(path, paint);
}
lineCount++;
}
paint.Reset();
paint.Color = Color.White;
//paint.setColor(this.gridColor);
paint.Alpha = 50;
paint.AntiAlias = true;
canvas.DrawLine(sidePadding, Height - bottomPadding, Width, Height-bottomPadding, paint);
if(this.showHorizontalGrid1)
for(int i=1;i<=10;i++)
{
canvas.DrawLine(sidePadding, Height - bottomPadding-(i*lineSpace), Width, Height-bottomPadding-(i*lineSpace), paint);
}
paint.Alpha = 255;
//.........这里部分代码省略.........
示例13: Draw
public override void Draw(Canvas canvas)
{
var w = width / (Count - 2);
var path = new Path ();
path.MoveTo (0, height - u1 [0]);
for (int i = 1; i < Count; i += 3) {
path.CubicTo (i * w, height - u1 [Math.Min (Count - 1, i)],
(i + 1) * w, height - u1 [Math.Min (Count - 1, i + 1)],
(i + 2) * w, height - u1 [Math.Min (Count - 1, i + 2)]);
}
path.LineTo (width, height);
path.LineTo (0, height);
path.Close ();
canvas.DrawPath (path, paint);
if (bubblesEnabled)
DrawBubbles (canvas, w);
}示例14: OnDraw
protected override void OnDraw(Canvas canvas)
{
base.OnDraw(canvas);
switch(mShape)
{
case Shape.TRIANGLE:
{
if (mIsLoading)
{
mAnimPercent += 0.1611113f;
Path path = new Path();
path.MoveTo(RelativeXFromView(0.5f),
RelativeYFromView(0.5f));
if (mAnimPercent >= 1)
{
mShape = Shape.CIRCLE;
mIsLoading = false;
mAnimPercent = 1;
}
float controlX = mControlX - RelativeXFromView(mAnimPercent * triangle2Circle) * genhao3;
float controlY = mControlY - RelativeYFromView(mAnimPercent * triangle2Circle);
path.QuadTo(RelativeXFromView(1) - controlX, controlY, RelativeXFromView(0.5f + genhao3 / 4),
RelativeYFromView(0.75f));
path.QuadTo(RelativeXFromView(0.5f), RelativeYFromView(0.75f + 2 * mAnimPercent * triangle2Circle),
RelativeXFromView(0.5f - genhao3 / 4), RelativeYFromView(0.75f));
path.QuadTo(controlX, controlY, RelativeXFromView(0.5f), RelativeYFromView(0f));
path.Close();
canvas.DrawPath(path, mPaint);
Invalidate();
}
else
{
Path path = new Path();
mPaint.Color = Resources.GetColor(Resource.Color.triangle);
path.MoveTo(RelativeXFromView(0.5f), RelativeYFromView(0f));
path.LineTo(RelativeXFromView(1), RelativeYFromView(genhao3 / 2f));
path.LineTo(RelativeXFromView(0), RelativeYFromView(genhao3 / 2f));
mControlX = RelativeXFromView(0.5f - genhao3 / 8f);
mControlY = RelativeYFromView(3 / 8f);
mAnimPercent = 0;
path.Close();
canvas.DrawPath(path, mPaint);
}
}
break;
case Shape.CIRCLE:
{
if(mIsLoading)
{
float magicNumber = mMagicNumber + mAnimPercent;
mAnimPercent += 0.12f;
if(magicNumber + mAnimPercent > 1.9f)
{
mShape = Shape.RECT;
mIsLoading = false;
}
Path path = new Path();
path.MoveTo(RelativeXFromView(0.5f), RelativeYFromView(0f));
path.CubicTo(RelativeXFromView(0.5f + magicNumber / 2), RelativeYFromView(0f),
RelativeXFromView(1), RelativeYFromView(0.5f - magicNumber / 2),
RelativeXFromView(1f), RelativeYFromView(0.5f));
path.CubicTo(RelativeXFromView(1), RelativeXFromView(0.5f + magicNumber / 2),
RelativeXFromView(0.5f + mMagicNumber / 2), RelativeYFromView(1f),
RelativeXFromView(0.5f), RelativeYFromView(1f));
path.CubicTo(RelativeXFromView(0.5f - magicNumber / 2), RelativeXFromView(1f),
RelativeXFromView(0), RelativeYFromView(0.5f + magicNumber / 2),
RelativeXFromView(0f), RelativeYFromView(0.5f));
path.CubicTo(RelativeXFromView(0f), RelativeXFromView(0.5f - magicNumber / 2),
RelativeXFromView(0.5f - magicNumber / 2), RelativeYFromView(0),
RelativeXFromView(0.5f), RelativeYFromView(0f));
path.Close();
canvas.DrawPath(path, mPaint);
Invalidate();
}
else
{
mPaint.Color = Resources.GetColor(Resource.Color.circle);
Path path = new Path();
float magicNumber = mMagicNumber;
path.MoveTo(RelativeXFromView(0.5f), RelativeYFromView(0f));
path.CubicTo(RelativeXFromView(0.5f + magicNumber / 2), 0,
RelativeXFromView(1), RelativeYFromView(magicNumber / 2),
RelativeXFromView(1f), RelativeYFromView(0.5f));
path.CubicTo(
RelativeXFromView(1), RelativeXFromView(0.5f + magicNumber / 2),
RelativeXFromView(0.5f + magicNumber / 2), RelativeYFromView(1f),
RelativeXFromView(0.5f), RelativeYFromView(1f));
path.CubicTo(RelativeXFromView(0.5f - magicNumber / 2), RelativeXFromView(1f),
RelativeXFromView(0), RelativeYFromView(0.5f + magicNumber / 2),
RelativeXFromView(0f), RelativeYFromView(0.5f));
path.CubicTo(RelativeXFromView(0f), RelativeXFromView(0.5f - magicNumber / 2),
RelativeXFromView(0.5f - magicNumber / 2), RelativeYFromView(0),
RelativeXFromView(0.5f), RelativeYFromView(0f));
mAnimPercent = 0;
path.Close();
canvas.DrawPath(path, mPaint);
}
}
//.........这里部分代码省略.........
示例15: triangle
public void triangle(double x1, double y1, double x2, double y2, double x3, double y3)
{
var path = new Path ();
path.MoveTo ((float) x3, (float) y3);
path.LineTo ((float) x1, (float) y1);
path.LineTo ((float) x2, (float) y2);
path.LineTo ((float) x3, (float) y3);
path.Close ();
Host.DrawPath (path, HostPaint);
}