Skip to content

Instantly share code, notes, and snippets.

@justin

justin/gist:3355259

Created August 15, 2012 02:56
Download ZIP

Revisions

  1. Justin Williams created this gist Aug 15, 2012.
    22 changes: 22 additions & 0 deletions gistfile1.m
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,22 @@

    NSView *contentView = [self.window contentView];

    self.button = [[NSButton alloc] initWithFrame:NSMakeRect(0, 0, 200, 50.0f)];
    [self.button setTranslatesAutoresizingMaskIntoConstraints:NO];
    [self.button setTitle:@"This is a test button"];
    [self.button setBordered:YES];
    [contentView addSubview:self.button];

    NSButton *button = self.button;
    NSDictionary *views = NSDictionaryOfVariableBindings(contentView, button);
    [contentView addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"V:[button(>=50)]" options:NSLayoutFormatAlignAllTop metrics:nil views:views]];
    [contentView addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"H:|-[button(>=50)]-|" options:NSLayoutFormatAlignAllBaseline metrics:nil views:views]];

    [contentView addConstraints:@[
    [NSLayoutConstraint constraintWithItem:self.button
    attribute:NSLayoutAttributeCenterY
    relatedBy:NSLayoutRelationEqual
    toItem:contentView
    attribute:NSLayoutAttributeCenterY
    multiplier:1.0
    constant:0]]];