CopyToClipboardBitmap() performance
Posted: Wed Jul 18, 2007 1:42 pm
I am using the 7.0.1.4 ActiveX version in VC++. I am using several hidden TeeChart controls (one 2D, one 3D, etc.) to generate bitmap images which I can selectively BitBlt onto the screen at the desired location. I use the CopyToClipboardBitmap() function to have TeeChart generate the bitmap and copy it onto the clipboard which I then read back and BitBlt to the desired screen location.
The CopyToClipboardBitmap() call is taking over 1/2 second to execute for a chart that uses a SurfaceSeries containing 384 x 576 Z values.
Is there some alternative function that I can use that is faster or some way to make CopyToClipboardBitmap() faster?
Thanks
The CopyToClipboardBitmap() call is taking over 1/2 second to execute for a chart that uses a SurfaceSeries containing 384 x 576 Z values.
Is there some alternative function that I can use that is faster or some way to make CopyToClipboardBitmap() faster?
Thanks