本文整理汇总了C#中Android.Graphics.Path.AddRect方法的典型用法代码示例。如果您正苦于以下问题：C# Path.AddRect方法的具体用法？C# Path.AddRect怎么用？C# Path.AddRect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.AddRect方法的2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: Draw
public void Draw(Canvas canvas)
{
if (Hidden)
{
return;
}
canvas.Save();
if (!Focused)
{
outlinePaint.Color = Color.White;
canvas.DrawRect(DrawRect, outlinePaint);
}
else
{
Rect viewDrawingRect = new Rect();
context.GetDrawingRect(viewDrawingRect);
outlinePaint.Color = Color.White;// new Color(0XFF, 0xFF, 0x8A, 0x00);
focusPaint.Color = new Color(50, 50, 50, 125);
Path path = new Path();
path.AddRect(new RectF(DrawRect), Path.Direction.Cw);
canvas.ClipPath(path, Region.Op.Difference);
canvas.DrawRect(viewDrawingRect, focusPaint);
canvas.Restore();
canvas.DrawPath(path, outlinePaint);
if (mode == ModifyMode.Grow)
{
int left = DrawRect.Left + 1;
int right = DrawRect.Right + 1;
int top = DrawRect.Top + 4;
int bottom = DrawRect.Bottom + 3;
int widthWidth = resizeDrawableWidth.IntrinsicWidth / 2;
int widthHeight = resizeDrawableWidth.IntrinsicHeight / 2;
int heightHeight = resizeDrawableHeight.IntrinsicHeight / 2;
int heightWidth = resizeDrawableHeight.IntrinsicWidth / 2;
int xMiddle = DrawRect.Left + ((DrawRect.Right - DrawRect.Left) / 2);
int yMiddle = DrawRect.Top + ((DrawRect.Bottom - DrawRect.Top) / 2);
resizeDrawableWidth.SetBounds(left - widthWidth,
yMiddle - widthHeight,
left + widthWidth,
yMiddle + widthHeight);
resizeDrawableWidth.Draw(canvas);
resizeDrawableWidth.SetBounds(right - widthWidth,
yMiddle - widthHeight,
right + widthWidth,
yMiddle + widthHeight);
resizeDrawableWidth.Draw(canvas);
resizeDrawableHeight.SetBounds(xMiddle - heightWidth,
top - heightHeight,
xMiddle + heightWidth,
top + heightHeight);
resizeDrawableHeight.Draw(canvas);
resizeDrawableHeight.SetBounds(xMiddle - heightWidth,
bottom - heightHeight,
xMiddle + heightWidth,
bottom + heightHeight);
resizeDrawableHeight.Draw(canvas);
}
}
}示例2: Draw
internal void Draw(Canvas canvas, bool isRound)
{
if (Hidden)
{
return;
}
canvas.Save();
var resizerPaint = new Paint { Color = new Color(255, 255, 255, 200) };
//if (!Focused)
//{
// outlinePaint.Color = Color.White;
// canvas.DrawRect(DrawRect, outlinePaint);
// //canvas.DrawCircle(DrawRect.CenterX(), DrawRect.CenterY(), DrawRect.Width(), resizerPaint);
//}
//else
//{
Rect viewDrawingRect = new Rect();
context.GetDrawingRect(viewDrawingRect);
outlinePaint.Color = Color.White;// new Color(0XFF, 0xFF, 0x8A, 0x00);
focusPaint.Color = new Color(50, 50, 50, 125);
Path path = new Path();
if (isRound)
{
path.AddCircle(DrawRect.CenterX(), DrawRect.CenterY(), DrawRect.Width() / 2, Path.Direction.Cw);
canvas.ClipPath(path, Region.Op.Difference);
canvas.DrawCircle(viewDrawingRect.CenterX(), viewDrawingRect.CenterY(), viewDrawingRect.Width(), focusPaint);
}
else
{
path.AddRect(new RectF(DrawRect), Path.Direction.Cw);
canvas.ClipPath(path, Region.Op.Difference);
canvas.DrawRect(viewDrawingRect, focusPaint);
}
//canvas.ClipPath(path, Region.Op.Difference);
//if (isRound)
// canvas.DrawCircle(viewDrawingRect.CenterX(), viewDrawingRect.CenterY(), viewDrawingRect.Width(), focusPaint);
//else
// canvas.DrawRect(viewDrawingRect, focusPaint);
canvas.Restore();
canvas.DrawPath(path, outlinePaint);
var resizerTriangle = new Path();
var resizerOffset = 4;
var triangleSize = resizerSize + resizerOffset;
resizerTriangle.MoveTo(DrawRect.Right - resizerOffset, DrawRect.Bottom - triangleSize);
resizerTriangle.LineTo(DrawRect.Right - resizerOffset, DrawRect.Bottom - resizerOffset);
resizerTriangle.LineTo(DrawRect.Right - triangleSize, DrawRect.Bottom - resizerOffset);
resizerPaint.SetStyle(Paint.Style.Fill);
canvas.DrawPath(resizerTriangle, resizerPaint);
if (isRound)
{
// Draw the rectangle around the round cropper
var roundCropperRectangle = new Path();
roundCropperRectangle.MoveTo(DrawRect.Left, DrawRect.Top);
roundCropperRectangle.LineTo(DrawRect.Right, DrawRect.Top);
roundCropperRectangle.LineTo(DrawRect.Right, DrawRect.Bottom);
roundCropperRectangle.LineTo(DrawRect.Left, DrawRect.Bottom);
roundCropperRectangle.LineTo(DrawRect.Left, DrawRect.Top);
resizerPaint.SetStyle(Paint.Style.Stroke);
canvas.DrawPath(roundCropperRectangle, resizerPaint);
}
}