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
|
/*!
@file
@author Albert Semenov
@date 02/2011
*/
#include "StackPanel.h"
namespace MyGUI
{
StackPanel::StackPanel()
{
}
IntSize StackPanel::overrideMeasure(const IntSize& _sizeAvailable)
{
IntSize result;
size_t count = getChildCount();
for (size_t index = 0; index < count; ++ index)
{
Widget* child = getChildAt(index);
Panel::updateMeasure(child, _sizeAvailable);
IntSize size = Panel::getDesiredSize(child);
result.width = std::max(result.width, size.width);
result.height += size.height;
}
if (count > 0)
result.height += (count - 1) * mSpacer.height;
return result;
}
void StackPanel::overrideArrange()
{
int offset = 0;
EnumeratorWidgetPtr child = getEnumerator();
while (child.next())
{
const IntSize& childSize = Panel::getDesiredSize(child.current());
IntCoord coord;
int height = childSize.height;
coord.set(0, offset, getWidth(), height);
Panel::updateArrange(child.current(), coord);
offset += height + mSpacer.height;
}
}
const IntSize& StackPanel::getSpacer() const
{
return mSpacer;
}
void StackPanel::setSpacer(const IntSize& _value)
{
mSpacer = _value;
}
} // namespace MyGUI
|
