本文整理匯總了C#中System.Drawing.GetHbitmap方法的典型用法代碼示例。如果您正苦於以下問題：C# Drawing.GetHbitmap方法的具體用法？C# Drawing.GetHbitmap怎麽用？C# Drawing.GetHbitmap使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Drawing的用法示例。
在下文中一共展示了Drawing.GetHbitmap方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
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;
}