基于IOS实现带箭头的view

2020-01-15 18:34:25王旭

弹出视图


#pragma mark - popView
- (void)popView
{
// 同步显示 子控件(views)和(self)
NSArray *results = [self.backGoundView subviews];
for (UIView *view in results) {
[view setHidden:YES];
}
UIWindow *windowView = [UIApplication sharedApplication].keyWindow;
[windowView addSubview:self];
switch (self.type) {
case XTTypeOfUpLeft: {
{
self.backGoundView.frame = CGRectMake(self.origin.x, self.origin.y + Length, 0, 0);
CGFloat origin_x = self.origin.x - Length2;
CGFloat origin_y = self.origin.y + Length;
CGFloat size_width = self.width;
CGFloat size_height = self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfUpCenter: {
{
self.backGoundView.frame = CGRectMake(self.origin.x, self.origin.y + Length, 0, 0);
CGFloat origin_x = self.origin.x - self.width / 2;
CGFloat origin_y = self.origin.y + Length;
CGFloat size_width = self.width;
CGFloat size_height = self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfUpRight: {
{
self.backGoundView.frame = CGRectMake(self.origin.x, self.origin.y + Length, 0, 0);
CGFloat origin_x = self.origin.x + Length2;
CGFloat origin_y = self.origin.y + Length;
CGFloat size_width = -self.width;
CGFloat size_height = self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfDownLeft: {
{
self.backGoundView.frame = CGRectMake(self.origin.x, self.origin.y - Length, 0, 0);
CGFloat origin_x = self.origin.x - Length2;
CGFloat origin_y = self.origin.y - Length;
CGFloat size_width = self.width;
CGFloat size_height = -self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfDownCenter: {
{
self.backGoundView.frame = CGRectMake(self.origin.x, self.origin.y - Length, 0, 0);
CGFloat origin_x = self.origin.x - self.width / 2;
CGFloat origin_y = self.origin.y - Length;
CGFloat size_width = self.width;
CGFloat size_height = -self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfDownRight: {
{
self.backGoundView.frame = CGRectMake(self.origin.x, self.origin.y - Length, 0, 0);
CGFloat origin_x = self.origin.x-self.width + Length2;
CGFloat origin_y = self.origin.y - Length;
CGFloat size_width = self.width;
CGFloat size_height = -self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}

case XTTypeOfLeftUp: {
{
self.backGoundView.frame = CGRectMake(self.origin.x + Length, self.origin.y, 0, 0);
CGFloat origin_x = self.origin.x + Length;
CGFloat origin_y = self.origin.y - Length2;
CGFloat size_width = self.width;
CGFloat size_height = self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfLeftCenter: {
{
self.backGoundView.frame = CGRectMake(self.origin.x + Length, self.origin.y, 0, 0);
CGFloat origin_x = self.origin.x + Length;
CGFloat origin_y = self.origin.y - self.height / 2;
CGFloat size_width = self.width;
CGFloat size_height = self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfLeftDown: {
{
self.backGoundView.frame = CGRectMake(self.origin.x + Length, self.origin.y, 0, 0);
CGFloat origin_x = self.origin.x + Length;
CGFloat origin_y = self.origin.y - self.height + Length2;
CGFloat size_width = self.width;
CGFloat size_height = self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfRightUp: {
{
self.backGoundView.frame = CGRectMake(self.origin.x - Length, self.origin.y, 0, 0);
CGFloat origin_x = self.origin.x - Length;
CGFloat origin_y = self.origin.y - Length2;
CGFloat size_width = -self.width;
CGFloat size_height = self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfRightCenter: {
{
self.backGoundView.frame = CGRectMake(self.origin.x - Length, self.origin.y, 0, 0);
CGFloat origin_x = self.origin.x - Length;
CGFloat origin_y = self.origin.y - self.height / 2;
CGFloat size_width = -self.width;
CGFloat size_height = self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
case XTTypeOfRightDown: {
{
self.backGoundView.frame = CGRectMake(self.origin.x - Length, self.origin.y, 0, 0);
CGFloat origin_x = self.origin.x - Length;
CGFloat origin_y = self.origin.y - self.height + Length2;
CGFloat size_width = -self.width;
CGFloat size_height = self.height;
[self startAnimateView_x:origin_x _y:origin_y origin_width:size_width origin_height:size_height];
}
break;
}
}
}