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// 15 may 2014
#include "objc_darwin.h"
#include <Foundation/NSString.h>
#include <AppKit/NSView.h>
#include <AppKit/NSScrollView.h>
#define to(T, x) ((T *) (x))
#define _toNSString(x) to(NSString, (x))
#define toNSView(x) to(NSView, (x))
#define toNSScrollView(x) to(NSScrollView, (x))
// because the only way to make a new NSControl/NSView is with a frame (it gets overridden later)
NSRect dummyRect;
id toNSString(char *str)
{
return [NSString stringWithUTF8String:str];
}
char *fromNSString(id str)
{
return [_toNSString(str) UTF8String];
}
void display(id view)
{
[toNSView(view) display];
}
struct xrect frame(id view)
{
NSRect r;
struct xrect s;
r = [toNSView(view) frame];
s.x = (intptr_t) r.origin.x;
s.y = (intptr_t) r.origin.y;
s.width = (intptr_t) r.size.width;
s.height = (intptr_t) r.size.height;
return s;
}
id makeScrollView(id content)
{
NSScrollView *scrollview;
scrollview = [[NSScrollView alloc]
initWithFrame:dummyRect];
[scrollview setHasHorizontalScroller:YES];
[scrollview setHasVerticalScroller:YES];
[scrollview setAutohidesScrollers:YES];
[scrollview setDocumentView:toNSView(content)];
return scrollview;
}
void giveScrollViewBezelBorder(id scrollview)
{
[toNSScrollView(scrollview) setBorderType:NSBezelBorder];
}
id scrollViewContent(id scrollview)
{
return [toNSScrollView(scrollview) documentView];
}
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