本文整理汇总了C#中Cairo.Surface.CreateSimilar方法的典型用法代码示例。如果您正苦于以下问题：C# Surface.CreateSimilar方法的具体用法？C# Surface.CreateSimilar怎么用？C# Surface.CreateSimilar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Cairo.Surface的用法示例。
在下文中一共展示了Surface.CreateSimilar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: EnsureSurfaceModel
public virtual void EnsureSurfaceModel (Surface reference)
{
if (disposed)
return;
if (reference == null)
throw new ArgumentNullException ("Reference Surface", "Reference Surface may not be null");
bool hadInternal = HasInternal;
Surface last = null;
if (hadInternal)
last = Internal;
// we dont need to copy to a model we are already on
if (hadInternal && reference.SurfaceType == Internal.SurfaceType)
return;
Internal = reference.CreateSimilar (Cairo.Content.ColorAlpha, Width, Height);
if (hadInternal) {
using (Cairo.Context cr = new Cairo.Context (Internal)) {
last.Show (cr, 0, 0);
(cr.Target as IDisposable).Dispose ();
}
if (context != null) {
(context as IDisposable).Dispose ();
context = null;
}
(last as IDisposable).Dispose ();
last.Destroy ();
}
}