GDI32.DeleteObject(hBitmap);returnimg;}/**/// Captures ascreenshot of a specific window, and saves it to afile////////////public void CaptureWindowToFile(IntPtr handle, string filename, ImageFormatformat){Image img=CaptureWindow(handle);img.Save(filename,format);}/**/// Captures a...
'create a bitmap we can copy it to, 'using GetDeviceCaps to get the width/height DimhBitmapAsIntPtr=GDI32.CreateCompatibleBitmap(hdcSrc, width, height) 'select the bitmap object DimhOldAsIntPtr=GDI32.SelectObject(hdcDest, hBitmap) 'bitblt over GDI32.BitBlt(hdcDest,0,0, width, hei...
ENcatch子句捕获异常时既可以按值传递，也可以按照引用传递，甚至按照指针传递，但推荐使用引用捕获异常。...
在Windows10上使用放大API捕获子屏幕失败“* 此函数仅在桌面窗口管理器（DWM）关闭时有效。*”我不确定...