本文整理汇总了C#中CGBitmapContext.SetStrokeColorWithColor方法的典型用法代码示例。如果您正苦于以下问题：C# CGBitmapContext.SetStrokeColorWithColor方法的具体用法？C# CGBitmapContext.SetStrokeColorWithColor怎么用？C# CGBitmapContext.SetStrokeColorWithColor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CGBitmapContext的用法示例。
在下文中一共展示了CGBitmapContext.SetStrokeColorWithColor方法的1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: DrawPathAsBackground
// Draws our animation path on the background image, just to show it
protected void DrawPathAsBackground ()
{
// create our offscreen bitmap context
// size
SizeF bitmapSize = new SizeF (this.View.Frame.Size);
using (CGBitmapContext context = new CGBitmapContext (IntPtr.Zero
, (int)bitmapSize.Width, (int)bitmapSize.Height, 8
, (int)(4 * bitmapSize.Width), CGColorSpace.CreateDeviceRGB ()
, CGImageAlphaInfo.PremultipliedFirst)) {
// convert to View space
CGAffineTransform affineTransform = CGAffineTransform.MakeIdentity ();
// invert the y axis
affineTransform.Scale (1, -1);
// move the y axis up
affineTransform.Translate (0, this.View.Frame.Height);
context.ConcatCTM (affineTransform);
// actually draw the path
context.AddPath (animationPath);
context.SetStrokeColorWithColor (UIColor.LightGray.CGColor);
context.SetLineWidth (3);
context.StrokePath ();
// set what we've drawn as the backgound image
backgroundImage.Image = UIImage.FromImage (context.ToImage());
}
}