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mirror of https://review.haiku-os.org/haiku synced 2025-02-19 03:59:11 +01:00
Ingo Weinhold a101e99aad Added libalm.so and its dependency liblinprog.so. libalm.so provides a
BLayout implementation (BALMLayout) using the Auckland Layout Model
(ALM). The original ALM was implemented by Christof Lutteroth, the
Haiku/C++ version by James Kim.
The code needs some review, but the test programs seem to work fine.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23889 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-02-06 10:51:44 +00:00

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921 B
C++

#ifndef ROW_H
#define ROW_H
#include "Constraint.h"
#include <List.h>
namespace BALM {
class BALMLayout;
class YTab;
/**
* Represents a row defined by two y-tabs.
*/
class Row {
public:
YTab* Top() const;
YTab* Bottom() const;
Row* Previous() const;
void SetPrevious(Row* value);
Row* Next() const;
void SetNext(Row* value);
//~ string ToString();
void InsertBefore(Row* row);
void InsertAfter(Row* row);
Constraint* HasSameHeightAs(Row* row);
BList* Constraints() const;
void SetConstraints(BList* constraints);
~Row();
protected:
Row(BALMLayout* ls);
protected:
BALMLayout* fLS;
YTab* fTop;
YTab* fBottom;
private:
Row* fPrevious;
Row* fNext;
Constraint* fPreviousGlue;
Constraint* fNextGlue;
BList* fConstraints;
public:
friend class BALMLayout;
};
} // namespace BALM
using BALM::Row;
#endif // ROW_H