本文整理汇总了C#中GraphicsPath.Reset方法的典型用法代码示例。如果您正苦于以下问题：C# GraphicsPath.Reset方法的具体用法？C# GraphicsPath.Reset怎么用？C# GraphicsPath.Reset使用的例子？那么恭喜您, 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GraphicsPath的用法示例。
在下文中一共展示了GraphicsPath.Reset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: Main
public static void Main ()
{
Bitmap bmp = new Bitmap (600, 300);
Graphics dc = Graphics.FromImage (bmp);
Font fnt = new Font ("Arial", 8);
Font fnttitle = new Font ("Arial", 8, FontStyle.Underline);
Matrix matrix = new Matrix ();
GraphicsPath patha = new GraphicsPath ();
GraphicsPath pathb = new GraphicsPath ();
Pen redPen = new Pen (Color.Red, 2);
Region rgn1;
Region rgn2;
int x = 0;
SolidBrush whiteBrush = new SolidBrush (Color.White);
dc.DrawString ("Region samples using GraphicsPath", fnttitle, whiteBrush, 5, 5);
/* First*/
patha.AddLine (60, 40, 90, 90);
patha.AddLine (90, 90, 10, 90);
patha.AddLine (10, 90, 60, 40);
dc.DrawPath (redPen, patha);
pathb.AddEllipse(30, 55, 60, 60);
dc.DrawPath(redPen, pathb);
rgn1 = new Region (patha);
rgn2 = new Region (pathb);
rgn1.Complement (rgn2);
dc.FillRegion (Brushes.Blue, rgn1);
dc.DrawString ("Complement (" + rgn1.GetRegionScans (matrix).Length +")", fnt, whiteBrush, 10, 140);
dc.DrawRectangles (Pens.Yellow, rgn1.GetRegionScans (matrix));
x += 110;
/* Second*/
patha.Reset ();
pathb.Reset ();
patha.AddLine (60+x, 40, 90+x, 90);
patha.AddLine (90+x, 90, 10+x, 90);
patha.AddLine (10+x, 90, 60+x, 40);
dc.DrawPath (redPen, patha);
pathb.AddEllipse (30+x, 55, 60, 60);
dc.DrawPath(redPen, pathb);
rgn1 = new Region (patha);
rgn2 = new Region (pathb);
rgn1.Exclude (rgn2);
dc.FillRegion (Brushes.Blue, rgn1);
dc.DrawString ("Exclude (" + rgn1.GetRegionScans (matrix).Length +")", fnt, whiteBrush, 140, 140);
dc.DrawRectangles (Pens.Yellow, rgn1.GetRegionScans (matrix));
x += 110;
/* Third*/
patha.Reset ();
pathb.Reset ();
patha.AddLine (60+x, 40, 90+x, 90);
patha.AddLine (90+x, 90, 10+x, 90);
patha.AddLine (10+x, 90, 60+x, 40);
dc.DrawPath (redPen, patha);
pathb.AddEllipse (30+x, 55, 60, 60);
dc.DrawPath (redPen, pathb);
rgn1 = new Region (patha);
rgn2 = new Region (pathb);
rgn1.Intersect (rgn2);
dc.FillRegion (Brushes.Blue, rgn1);
dc.DrawString ("Intersect (" + rgn1.GetRegionScans (matrix).Length +")", fnt, whiteBrush, 270, 140);
dc.DrawRectangles (Pens.Yellow, rgn1.GetRegionScans (matrix));
x += 110;
/* Four*/
patha.Reset ();
pathb.Reset ();
patha.AddLine (60+x, 40, 90+x, 90);
patha.AddLine (90+x, 90, 10+x, 90);
patha.AddLine (10+x, 90, 60+x, 40);
dc.DrawPath (redPen, patha);
pathb.AddEllipse (30+x, 55, 60, 60);
dc.DrawPath (redPen, pathb);
rgn1 = new Region (patha);
rgn2 = new Region (pathb);
rgn1.Xor (rgn2);
dc.FillRegion(Brushes.Blue, rgn1);
dc.DrawString ("Xor (" + rgn1.GetRegionScans (matrix).Length +")", fnt, whiteBrush, 380, 140);
dc.DrawRectangles (Pens.Yellow, rgn1.GetRegionScans (matrix));
x += 110;
/* Fifth */
patha.Reset ();
pathb.Reset ();
patha.AddLine (60+x, 40, 90+x, 90);
//.........这里部分代码省略.........
示例2: OnPaint
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
int intRate = 0;
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
Color UseFillColor = new Color();
Color UseBorderColor = new Color();
GraphicsPath ShapePath = new GraphicsPath();
float ptx;
float pty;
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
pty = (this.Height - (RadiusOuter * 2)) / 2;
intRate = 0;
while (!(intRate == MaxRating))
{
ptx = intRate * (RadiusOuter * 2 + ShapeGap) + Padding.Left + (ShapeGap / 2);
if (PaintRating > intRate)
{
if (!IsPainting & HighlightRateFill & (PaintRating != intRate + 1))
{
UseFillColor = ShapeColorHover;
UseBorderColor = ShapeBorderHoverColor;
}
else if (IsPainting & HighlightRateHover & (PaintRating == intRate + 1))
{
UseFillColor = ShapeColorFill;
UseBorderColor = ShapeBorderFilledColor;
}
else
{
UseFillColor = PaintColor;
UseBorderColor = PaintBorderColor;
}
}
else
{
UseFillColor = ShapeColorEmpty;
UseBorderColor = ShapeBorderEmptyColor;
}
ShapePath.Reset();
Point[] pts;
switch (Shape)
{
case eShape.Star:
ShapePath = DrawStar(ptx, pty);
break;
case eShape.Heart:
ShapePath = DrawHeart(ptx, pty);
break;
case eShape.Square:
ShapePath.AddRectangle(new Rectangle((int)ptx, (int)pty, (int)(RadiusOuter * 2), (int)(RadiusOuter * 2)));
break;
case eShape.Circle:
ShapePath.AddEllipse(ptx, pty, RadiusOuter * 2, RadiusOuter * 2);
break;
case eShape.Diamond:
pts = new Point[] { new Point((int)(ptx + RadiusOuter), (int)pty), new Point((int)(ptx + RadiusOuter * 2), (int)(pty + RadiusOuter)), new Point((int)(ptx + RadiusOuter), (int)(pty + RadiusOuter * 2)), new Point((int)ptx, (int)(pty + RadiusOuter)) };
ShapePath.AddPolygon(pts);
break;
case eShape.Triangle:
pts = new Point[] { new Point((int)(ptx + RadiusOuter), (int)pty), new Point((int)(ptx + RadiusOuter * 2), (int)(pty + RadiusOuter * 2)), new Point((int)ptx, (int)(pty + RadiusOuter * 2)) };
ShapePath.AddPolygon(pts);
break;
}
e.Graphics.FillPath(new SolidBrush(UseFillColor), ShapePath);
e.Graphics.DrawPath(new Pen(UseBorderColor, ShapeBorderWidth), ShapePath);
if (ShapeNumberShow != eShapeNumberShow.None)
{
if (ShapeNumberShow == eShapeNumberShow.All | (ShapeNumberShow == eShapeNumberShow.RateOnly & PaintRating == intRate + 1))
{
e.Graphics.DrawString((intRate + 1).ToString(), ShapeNumberFont, new SolidBrush(ShapeNumberColor), new RectangleF(ShapeNumberIndent.X + ptx, ShapeNumberIndent.Y + pty, RadiusOuter * 2, RadiusOuter * 2), sf);
}
}
intRate += 1;
}
if (LabelShow)
{
int R_x = (int)(((RadiusOuter * 2) * (MaxRating)) + LabelIndent + ((ShapeGap) * MaxRating) + Padding.Left);
if (IsPainting)
{
RateLabel.Text = GetLabelText(LabelTypeHover);
}
else
{
RateLabel.Text = GetLabelText(LabelTypeText);
}
RateLabel.Width = (this.Width - R_x);
RateLabel.Height = (this.Height);
RateLabel.Location = new Point(R_x, 0);
}
}