equal
deleted
inserted
replaced
436 startingPoint = [[[allTouches allObjects] objectAtIndex:0] locationInView:self.view]; |
436 startingPoint = [[[allTouches allObjects] objectAtIndex:0] locationInView:self.view]; |
437 if (2 == [[[allTouches allObjects] objectAtIndex:0] tapCount]) |
437 if (2 == [[[allTouches allObjects] objectAtIndex:0] tapCount]) |
438 HW_zoomReset(); |
438 HW_zoomReset(); |
439 break; |
439 break; |
440 case 2: |
440 case 2: |
441 // pinching |
441 if (2 == [[[allTouches allObjects] objectAtIndex:0] tapCount]) |
442 first = [[allTouches allObjects] objectAtIndex:0]; |
442 HW_screenshot(); |
443 second = [[allTouches allObjects] objectAtIndex:1]; |
443 else { |
444 initialDistanceForPinching = distanceBetweenPoints([first locationInView:self.view], [second locationInView:self.view]); |
444 // pinching |
|
445 first = [[allTouches allObjects] objectAtIndex:0]; |
|
446 second = [[allTouches allObjects] objectAtIndex:1]; |
|
447 initialDistanceForPinching = distanceBetweenPoints([first locationInView:self.view], [second locationInView:self.view]); |
|
448 } |
445 break; |
449 break; |
446 default: |
450 default: |
447 break; |
451 break; |
448 } |
452 } |
449 } |
453 } |