目標c在自定義視圖中更改NSRect的自動調整

Question

標題對於我想要執行的操作相當具體。我有一個自定義視圖，並在該視圖中繪製了一些元素。如何以編程方式更改自動調整屬性？我環顧四周，無法找到任何有助於我的案例。

目標C：

- (void)drawRect:(NSRect)HTMLContent { 
    NSGraphicsContext* gc = [NSGraphicsContext currentContext]; 
    [gc saveGraphicsState]; 
    int height = [[NSScreen mainScreen] frame].size.height; 
    int screenwidth = [[NSScreen mainScreen] frame].size.width; 
    int emailInnerContentWidth = screenwidth - 510; 

    // Horizontal Line 
    [[NSColor colorWithCalibratedRed:.8 green:.82 blue:.83 alpha:1] setFill]; 
    NSBezierPath* drawingPath = [NSBezierPath bezierPathWithRect:NSMakeRect(337, 570, emailInnerContentWidth, 2)]; 
    [drawingPath fill]; 

    // Social Icon 
    NSRect outrect = NSMakeRect(355, 585, 58, 58); 
    [[NSColor lightGrayColor] setStroke]; 
    [[NSColor colorWithPatternImage:[NSImage imageNamed:@"NoSocialIcon.png"]] setFill]; 
    NSBezierPath* outcirclePath = [NSBezierPath bezierPath]; 
    [outcirclePath appendBezierPathWithOvalInRect: outrect]; 
    [[NSColor lightGrayColor] setStroke];[[NSImage imageNamed:@"NoSocialIcon.png"] drawInRect:outrect fromRect:NSZeroRect operation:NSCompositeSourceOver fraction:1]; 
    [outcirclePath stroke]; 

    // Restore graphics state 
    [gc restoreGraphicsState]; 
} 

我要設置這些2個形狀不被改變窗口的底部會受到影響。當窗口的頂部改變高度時，我希望它改變。我看過蘋果文檔，似乎沒有任何工作。在此先感謝

Answer 1

因此，針對兩個形狀：

[shape setAutoresizingMask:NSViewNotSizable | NSViewMaxXMargin | NSViewMinYMargin];