49 lines
1.3 KiB
Objective-C
49 lines
1.3 KiB
Objective-C
// 15 may 2014
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#include "objc_darwin.h"
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#import <Cocoa/Cocoa.h>
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#define toNSControl(x) ((NSControl *) (x))
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#define toNSTabView(x) ((NSTabView *) (x))
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#define toNSScrollView(x) ((NSScrollView *) (x))
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#define toNSView(x) ((NSView *) (x))
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// TODO figure out where these should go
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// this function is safe to call on Areas; it'll just return the frame and a baseline of 0 since it uses the default NSView implementations
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struct xalignment alignmentInfo(id c, struct xrect newrect)
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{
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NSView *v;
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struct xalignment a;
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NSRect r;
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v = toNSView(c);
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r = NSMakeRect((CGFloat) newrect.x,
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(CGFloat) newrect.y,
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(CGFloat) newrect.width,
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(CGFloat) newrect.height);
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r = [v alignmentRectForFrame:r];
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a.rect.x = (intptr_t) r.origin.x;
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a.rect.y = (intptr_t) r.origin.y;
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a.rect.width = (intptr_t) r.size.width;
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a.rect.height = (intptr_t) r.size.height;
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// I'm not sure if we need to set the frame for -[NSView baselineOffsetFromBottom], but let's do it just to be safe
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[v setFrame:r];
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a.baseline = (intptr_t) [v baselineOffsetFromBottom];
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return a;
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}
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// TODO remove?
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struct xrect frame(id c)
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{
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NSRect r;
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struct xrect s;
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r = [toNSView(c) frame];
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s.x = (intptr_t) r.origin.x;
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s.y = (intptr_t) r.origin.y;
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s.width = (intptr_t) r.size.width;
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s.height = (intptr_t) r.size.height;
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return s;
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}
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