blob: 4001c3e91c56c6b789b382b6c8e30ce3f49052e0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
// 15 may 2014
#include "objc_darwin.h"
#import <AppKit/NSControl.h>
#import <AppKit/NSScrollView.h>
#import <AppKit/NSTableView.h>
#import <AppKit/NSProgressIndicator.h>
#import <AppKit/NSView.h>
// needed for the methods called by alignmentInfo()
#import <AppKit/NSLayoutConstraint.h>
#define to(T, x) ((T *) (x))
#define toNSControl(x) to(NSControl, (x))
#define toNSScrollView(x) to(NSScrollView, (x))
#define toNSTableView(x) to(NSTableView, (x))
#define toNSProgressIndicator(x) to(NSProgressIndicator, (x))
#define toNSView(x) to(NSView, (x))
#define inScrollView(x) ([toNSScrollView((x)) documentView])
#define listboxInScrollView(x) toNSTableView(inScrollView((x)))
#define areaInScrollView(x) inScrollView((x))
struct xsize controlPrefSize(id control)
{
NSControl *c;
NSRect r;
struct xsize s;
c = toNSControl(control);
[c sizeToFit];
r = [c frame];
s.width = (intptr_t) r.size.width;
s.height = (intptr_t) r.size.height;
return s;
}
struct xsize listboxPrefSize(id scrollview)
{
NSTableView *c;
NSRect r;
struct xsize s;
c = listboxInScrollView(toNSScrollView(scrollview));
[c sizeToFit];
r = [c frame];
s.width = (intptr_t) r.size.width;
s.height = (intptr_t) r.size.height;
return s;
}
struct xsize pbarPrefSize(id control)
{
NSProgressIndicator *c;
NSRect r;
struct xsize s;
c = toNSProgressIndicator(control);
[c sizeToFit];
r = [c frame];
s.width = (intptr_t) r.size.width;
s.height = (intptr_t) r.size.height;
return s;
}
struct xsize areaPrefSize(id scrollview)
{
NSView *c;
NSRect r;
struct xsize s;
c = areaInScrollView(toNSScrollView(scrollview));
// don't size to fit; the frame size is already the size we want
r = [c frame];
s.width = (intptr_t) r.size.width;
s.height = (intptr_t) r.size.height;
return s;
}
struct xalignment alignmentInfo(id c, struct xrect newrect)
{
NSView *v;
struct xalignment a;
NSRect r;
v = toNSView(c);
r = NSMakeRect((CGFloat) newrect.x,
(CGFloat) newrect.y,
(CGFloat) newrect.width,
(CGFloat) newrect.height);
r = [v alignmentRectForFrame:r];
a.alignmentRect.x = (intptr_t) r.origin.x;
a.alignmentRect.y = (intptr_t) r.origin.y;
a.alignmentRect.width = (intptr_t) r.size.width;
a.alignmentRect.height = (intptr_t) r.size.height;
a.baseline = (intptr_t) [v baselineOffsetFromBottom];
return a;
}
|
