本文整理汇总了C#中System.Drawing.GetHbitmap方法的典型用法代码示例。如果您正苦于以下问题：C# Drawing.GetHbitmap方法的具体用法？C# Drawing.GetHbitmap怎么用？C# Drawing.GetHbitmap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System.Drawing的用法示例。
在下文中一共展示了Drawing.GetHbitmap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: ToBitmapSource
public static BitmapSource ToBitmapSource(SD.Bitmap source)
{
var hBitmap = source.GetHbitmap();
try
{
return System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(
hBitmap,
IntPtr.Zero,
Int32Rect.Empty,
BitmapSizeOptions.FromEmptyOptions());
}
catch (Win32Exception)
{
return null;
}
finally
{
DeleteObject(hBitmap);
}
}示例2: ToBitmapSource
//not tested
/*public static drawing.Bitmap getImageFromURL(String sURL)
{
HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(sURL);
myRequest.Method = "GET";
HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(myResponse.GetResponseStream());
myResponse.Close();
return bmp;
}
public static BitmapSource ToBitmapSource(string filename)
{
drawing.Bitmap sourceBitmap = new drawing.Bitmap(filename);
return ToBitmapSource(sourceBitmap);
}
*/
public static BitmapSource ToBitmapSource(drawing.Bitmap source)
{
BitmapSource bitSrc = null;
var hBitmap = source.GetHbitmap();
bitSrc = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(
hBitmap,
IntPtr.Zero,
Int32Rect.Empty,
BitmapSizeOptions.FromEmptyOptions());
return bitSrc;
}