本文整理汇总了C#中Xwt.SetLineDash方法的典型用法代码示例。如果您正苦于以下问题：C# Xwt.SetLineDash方法的具体用法？C# Xwt.SetLineDash怎么用？C# Xwt.SetLineDash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Xwt的用法示例。
在下文中一共展示了Xwt.SetLineDash方法的6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: OnDraw
protected override void OnDraw(Xwt.Drawing.Context ctx, Rectangle dirtyRect)
{
base.OnDraw(ctx, dirtyRect);
//ctx.SetColor(PluginType.GetColor());
ctx.SetLineDash(0, 4d, 4d);
ctx.Rectangle(0, 0, PluginWidget.Size.Width, PluginWidget.Size.Height);
ctx.Stroke();
}示例2: OnDraw
protected override void OnDraw(Xwt.Drawing.Context ctx)
{
base.OnDraw (ctx);
ctx.SetLineDash (15, 10, 10, 5, 5);
ctx.Rectangle (100, 100, 100, 100);
ctx.Stroke ();
ctx.SetLineDash (0);
ImageBuilder ib = new ImageBuilder (30, 30, ImageFormat.ARGB32);
ib.Context.Arc (15, 15, 15, 0, 360);
ib.Context.SetColor (new Color (1, 0, 1));
ib.Context.Rectangle (0, 0, 5, 5);
ib.Context.Fill ();
var img = ib.ToImage ();
ctx.DrawImage (img, 90, 90);
ctx.DrawImage (img, 90, 140, 50, 10);
ctx.Arc (190, 190, 15, 0, 360);
ctx.SetColor (new Color (1, 0, 1, 0.4));
ctx.Fill ();
ctx.Save ();
ctx.Translate (90, 220);
ctx.Pattern = new ImagePattern (img);
ctx.Rectangle (0, 0, 100, 70);
ctx.Fill ();
ctx.Restore ();
ctx.Translate (30, 30);
double end = 270;
for (double n = 0; n<=end; n += 5) {
ctx.Save ();
ctx.Rotate (n);
ctx.MoveTo (0, 0);
ctx.RelLineTo (30, 0);
double c = n / end;
ctx.SetColor (new Color (c, c, c));
ctx.Stroke ();
ctx.Restore ();
}
}示例3: OnDraw
protected override void OnDraw(Xwt.Drawing.Context ctx, Rectangle dirtyRect)
{
base.OnDraw(ctx, dirtyRect);
if (HasBorder)
{
ctx.SetColor(PluginType.GetColor());
ctx.SetLineWidth(1);
if (HasBorderLineDash)
ctx.SetLineDash(0, 4d, 4d);
ctx.Rectangle(0, 0, WidthRequest, HeightRequest);
ctx.Stroke();
}
}示例4: DrawLine
private void DrawLine(Xwt.Drawing.Color c, BorderStyleEnum bs, float w, Xwt.Drawing.Context g, double x, double y, double x2, double y2)
{
if (bs == BorderStyleEnum.None //|| c.IsEmpty
|| w <= 0) // nothing to draw
return;
g.Save();
// Pen p = null;
// p = new Pen(c, w);
g.SetColor(c);
g.SetLineWidth(w);
switch (bs)
{
case BorderStyleEnum.Dashed:
// p.DashStyle = DashStyle.Dash;
g.SetLineDash(0.0, new double[] { 2, 1 });
break;
case BorderStyleEnum.Dotted:
// p.DashStyle = DashStyle.Dot;
g.SetLineDash(0.0, new double[] { 1 });
break;
case BorderStyleEnum.Double:
case BorderStyleEnum.Groove:
case BorderStyleEnum.Inset:
case BorderStyleEnum.Solid:
case BorderStyleEnum.Outset:
case BorderStyleEnum.Ridge:
case BorderStyleEnum.WindowInset:
default:
g.SetLineDash(0.0, new double[] { });
break;
}
g.MoveTo(x, y);
g.LineTo(x2, y2);
g.Stroke();
g.Restore();
}示例5: OnDraw
protected override void OnDraw(Xwt.Drawing.Context ctx)
{
base.OnDraw (ctx);
// Simple rectangles
ctx.SetLineWidth (1);
ctx.Rectangle (100, 5, 10, 10);
ctx.SetColor (Color.Black);
ctx.Fill ();
ctx.Rectangle (115, 5, 10, 10);
ctx.SetColor (Color.Black);
ctx.Stroke ();
//
ctx.SetLineWidth (3);
ctx.Rectangle (100, 20, 10, 10);
ctx.SetColor (Color.Black);
ctx.Fill ();
ctx.Rectangle (115, 20, 10, 10);
ctx.SetColor (Color.Black);
ctx.Stroke ();
// Rectangle with hole
ctx.Rectangle (10, 100, 40, 40);
ctx.MoveTo (45, 135);
ctx.RelLineTo (0, -20);
ctx.RelLineTo (-20, 0);
ctx.RelLineTo (0, 20);
ctx.ClosePath ();
ctx.SetColor (Color.Black);
ctx.Fill ();
// Dashed lines
ctx.SetLineDash (15, 10, 10, 5, 5);
ctx.Rectangle (100, 100, 100, 100);
ctx.Stroke ();
ctx.SetLineDash (0);
ImageBuilder ib = new ImageBuilder (30, 30, ImageFormat.ARGB32);
ib.Context.Arc (15, 15, 15, 0, 360);
ib.Context.SetColor (new Color (1, 0, 1));
ib.Context.Rectangle (0, 0, 5, 5);
ib.Context.Fill ();
var img = ib.ToImage ();
ctx.DrawImage (img, 90, 90);
ctx.DrawImage (img, 90, 140, 50, 10);
ctx.Arc (190, 190, 15, 0, 360);
ctx.SetColor (new Color (1, 0, 1, 0.4));
ctx.Fill ();
ctx.Save ();
ctx.Translate (90, 220);
ctx.Pattern = new ImagePattern (img);
ctx.Rectangle (0, 0, 100, 70);
ctx.Fill ();
ctx.Restore ();
ctx.Translate (30, 30);
double end = 270;
for (double n = 0; n<=end; n += 5) {
ctx.Save ();
ctx.Rotate (n);
ctx.MoveTo (0, 0);
ctx.RelLineTo (30, 0);
double c = n / end;
ctx.SetColor (new Color (c, c, c));
ctx.Stroke ();
ctx.Restore ();
}
ctx.ResetTransform ();
}示例6: OnDraw
protected override void OnDraw(Xwt.Drawing.Context ctx, Rectangle dirtyRect)
{
//bg
//ctx.SetColor(installed ? BgColorInstalled : BgColorUninstalled);
//ctx.SetColor(Disabled ? Colors.Gray.WithAlpha(.15) : (installed ? PluginType.GetBGColor() : Colors.White));
ctx.SetColor(installed ? PluginType.GetBGColor() : Colors.White);
//ctx.SetColor(Colors.White);
ctx.Rectangle(dirtyRect);
ctx.Fill();
//border
//ctx.SetColor(installed ? BorderColorInstalled : BorderColorUninstalled);
//ctx.SetColor(installed ? PluginType.GetColor() : Colors.White); // Color.FromBytes(220, 220, 220));
ctx.SetColor(SettingsActive ? Colors.Gray : PluginType.GetColor());
ctx.SetLineWidth(1);
if (!installed)
ctx.SetLineDash(0, 1, 3);
ctx.Rectangle(0, 0, WidthRequest, HeightRequest);
ctx.Stroke();
//if (Disabled)
//{
// ctx.SetColor(new Color(1, .5, 0, .1));
// ctx.Rectangle(dirtyRect);
// ctx.Fill();
//}
}