How a MFC picture control show pictures in the internet without download it?

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How a MFC picture control show pictures in the internet without download it? Like i just get a url: http://xxx/xxx.jpg how can i show it on my picture control whitout download it to my disk,may just use the Memory,But i do not know how ,Thx for answering... Well , how can i delete this question,i post twice because of forget the Tags and System ask me to add one...The delete funcation seems not work.

Posted 18-Nov-09 0:06am

kanlianhui

Updated 19-Nov-09 0:38am

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**`Randor`** · Accepted Answer · 2009-11-18T16:48:00

Solution 1

Hi,

You could use the CInternetFile Class and read the file into a buffer created by GlobalAlloc. Then use the CreateStreamOnHGlobal function to create an IStream from the memory handle. Then finally use the OleLoadPicture function to read the image stream.

Best Wishes, -David Delaune

Posted 18-Nov-09 16:48pm

Randor