- (IBAction)showModalPanel:(id)sender {
    UAModalPanel *modalPanel = [[[UAExampleModalPanel alloc] initWithFrame:self.view.bounds] autorelease];
    [self.view addSubview:modalPanel];
    [modalPanel showFromPoint:[sender center]];
}

// Optional: This is called before the open animations.
//   Only used if delegate is set and not using blocks.
- (void)willShowModalPanel:(UAModalPanel *)modalPanel;

// Optional: This is called after the open animations.
//   Only used if delegate is set and not using blocks.
- (void)didShowModalPanel:(UAModalPanel *)modalPanel;

// Optional: This is called when the close button is pressed
//   You can use it to perform validations
//   Return YES to close the panel, otherwise NO
//   Only used if delegate is set and not using blocks.
- (BOOL)shouldCloseModalPanel:(UAModalPanel *)modalPanel;

// Optional: This is called when the action button is pressed
//   Action button is only visible when its title is non-nil;
//   Only used if delegate is set and not using blocks.
- (void)didSelectActionButton:(UAModalPanel *)modalPanel;

// Optional: This is called before the close animations.
//   Only used if delegate is set and not using blocks.
- (void)willCloseModalPanel:(UAModalPanel *)modalPanel;

// Optional: This is called after the close animations.
//   Only used if delegate is set and not using blocks.
- (void)didCloseModalPanel:(UAModalPanel *)modalPanel;

// The block is responsible for closing the panel,
//   either with -[UAModalPanel hide] or -[UAModalPanel hideWithOnComplete:]
//   Panel is a reference to the modalPanel
    modalPanel.onClosePressed = ^(UAModalPanel* panel) {
        // Do something awesome when the close button is pressed
        [panel hideWithOnComplete:^(BOOL finished) {
            // Do something else awesome after it closes.
        }];
    };

//   Panel is a reference to the modalPanel
    modalPanel.onActionPressed = ^(UAModalPanel* panel) {
        // Do something awesome when the action button is pressed
    };

- (void)showAnimationStarting;
- (void)showAnimationPart1Finished;
- (void)showAnimationPart2Finished;
- (void)showAnimationPart3Finished;
- (void)showAnimationFinished;

// Margin between edge of container frame and panel. Default = {20.0, 20.0, 20.0, 20.0}
self.margin = UIEdgeInsetsMake(10.0, 20.0, 30.0, 20.0);

// Padding between edge of panel and the content area. Default = {20.0, 20.0, 20.0, 20.0}
self.padding = UIEdgeInsetsMake(10.0, 20.0, 30.0, 20.0);

// Border color of the panel. Default = [UIColor whiteColor]
self.borderColor = [UIColor blueColor];

// Border width of the panel. Default = 1.5f;
self.borderWidth = 5.0f;

// Corner radius of the panel. Default = 4.0f
self.cornerRadius = 10.0f;

// Color of the panel itself. Default = [UIColor colorWithWhite:0.0 alpha:0.8]
self.contentColor = [UIColor yellowColor];

// Shows the bounce animation. Default = YES
self.shouldBounce = NO;

// Shows the actionButton. Default title is nil, thus the button is hidden by default
[self.actionButton setTitle:@"Foobar" forState:UIControlStateNormal];

// Height of the title view. Default = 40.0f
self.titleBarHeight = 80.0f;

// The background color gradient of the title
CGFloat colors[8] = {0, 1, 1, 1, 1, 1, 0, 1};
[self.titleBar setColorComponents:colors];

// The header label, a UILabel with the same frame as the titleBar
self.headerLabel.font = [UIFont boldSystemFontOfSize:24];

// The gradient style (Linear, linear reversed, radial, radial reversed, center highlight). Default = Linear
[[self titleBar] setGradientStyle:UAGradientBackgroundStyleCenterHighlight];

// The line mode of the gradient view (top, bottom, both, none)
[[self titleBar] setLineMode:UAGradientLineModeNone];

// The noise layer opacity
[[self titleBar] setNoiseOpacity:0.3];