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Forums » Prof-UIS General Discussion » Save/Capture dialog or propertypage to bitmap image Collapse All
Subject Author Date
Minh Nguyen Mar 13, 2012 - 4:44 AM

Hi there,

My application use capture image of propertypage and save to bitmap file. It now can’t capture dialog child controls when i replace CPropertyPage base class with CExtResizablePropertyPage. The bitmap has only empty background color as themed from Prof-Uis. Do you have any method to save an property page content to bitmap? Or any solution for this case?


Minh Nguyen May 23, 2012 - 1:05 AM

Thanks for your confirm. I’m just too busy with product so late reply this thread. The dialog i’m using is modaless dialog with parent is MDI child window. Some time this dialog is hidden by other dialog or it’s in hidden area of scrollview. So i must use SendMessage WM_PRINT to capture full surface but bitmap result has blank area of Prof-UI controls. If i use PrintWindow() it works but can’t capture hidden area. Hopefully you have some experience with this situation.


Technical Support Mar 14, 2012 - 2:50 AM

We support the WM_PRINT and WM_PRINTCLIENT standard messages for capturing window surfaces.