forked from mirrors/linphone-iphone
44 lines
1.7 KiB
Objective-C
44 lines
1.7 KiB
Objective-C
/* UITransparentView.m
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*
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* Copyright (C) 2012 Belledonne Comunications, Grenoble, France
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#import "UITransparentView.h"
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@implementation UITransparentView
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- (BOOL)pointInside:(CGPoint)point withEvent:(UIEvent *)event {
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BOOL pointInside = NO;
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for(UIView *child in [self subviews]) {
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if(![child isHidden]) {
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if(CGRectContainsPoint(child.frame, point)) {
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CGPoint newPoint = point;
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newPoint.x -= child.frame.origin.x;
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newPoint.y -= child.frame.origin.y;
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if([child pointInside:newPoint withEvent:event]) {
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pointInside = YES;
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break;
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}
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}
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}
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}
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return pointInside;
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}
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@end
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