Taking screenshot programmatically in mac only for application window

cocoa, macos, objective-c, screenshot

Solution

Simple.

NSImage *captureImage  = [[NSImage alloc] initWithData:[self.view dataWithPDFInsideRect:[self.view bounds]]];

please check and let me know. This is captured current active window.

Problem

I have to add the ability to take screenshots to my OSX apps, but the Apple demo is only giving me the whole screen image, I just want to only my application window image. My code is: ``` NSInteger displaysIndex = 0; if(displays != nil) { free(displays); } CGError err = CGDisplayNoErr; CGDisplayCount dspCount = 0; /* How many active displays do we have? */ err = CGGetActiveDisplayList(0, NULL, &dspCount); /* If we are getting an error here then their won't be much to display. */ if(err != CGDisplayNoErr) { return; } /* Allocate enough memory to hold all the display IDs we have. */ displays = calloc((size_t)dspCount, sizeof(CGDirectDisplayID)); // Get the list of active displays err = CGGetActiveDisplayList(dspCount, displays, &dspCount); /* Make a snapshot image of the current display. */ CGImageRef image = CGDisplayCreateImage(displays[displaysIndex]); ``` What should I change in code so I will get only my app's window?

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