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RegionSupport accepts, as parameters, references to BRegions (consts when possible) instead of pointers. Note: this is not a functional change

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12937 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini 2005-06-03 08:34:08 +00:00
parent 1c49767038
commit 59cbc87ad8
1 changed files with 24 additions and 23 deletions
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47
headers/private/interface/RegionSupport.h
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@ -3,40 +3,41 @@
#ifndef __REGION_SUPPORT_H
#define __REGION_SUPPORT_H
#include <Region.h>
class BRegion::Support
{
struct clipping_rect;
class BRegion;
class BRegion::Support {
public:
static void ZeroRegion(BRegion *a_region);
static void ClearRegion(BRegion *a_region);
static void CopyRegion(BRegion *src_region, BRegion *dst_region);
static void AndRegion(BRegion *first, BRegion *second, BRegion *dest);
static void OrRegion(BRegion *first, BRegion *second, BRegion *dest);
static void SubRegion(BRegion *first, BRegion *second, BRegion *dest);
static void ZeroRegion(BRegion &region);
static void ClearRegion(BRegion &region);
static void CopyRegion(const BRegion &source, BRegion &dest);
static void AndRegion(const BRegion &first, const BRegion &second, BRegion &dest);
static void OrRegion(const BRegion &first, const BRegion &second, BRegion &dest);
static void SubRegion(const BRegion &first, const BRegion &second, BRegion &dest);
private:
static void CleanupRegion(BRegion *region_in);
static void CleanupRegionVertical(BRegion *region_in);
static void CleanupRegionHorizontal(BRegion *region_in);
static void CleanupRegion(BRegion &region);
static void CleanupRegionVertical(BRegion &region);
static void CleanupRegionHorizontal(BRegion &region);
static void SortRects(clipping_rect *rects, long count);
static void SortTrans(long *lptr1, long *lptr2, long count);
static void CopyRegionMore(BRegion*, BRegion*, long);
static void CopyRegionMore(const BRegion &, BRegion &, long);
static void AndRegionComplex(BRegion*, BRegion*, BRegion*);
static void AndRegion1ToN(BRegion*, BRegion*, BRegion*);
static void AndRegionComplex(const BRegion &, const BRegion &, BRegion &);
static void AndRegion1ToN(const BRegion &, const BRegion &, BRegion &);
static void AppendRegion(BRegion*, BRegion*, BRegion*);
static void AppendRegion(const BRegion &, const BRegion &, BRegion &);
static void OrRegionComplex(BRegion*, BRegion*, BRegion*);
static void OrRegion1ToN(BRegion*, BRegion*, BRegion*);
static void OrRegionNoX(BRegion*, BRegion*, BRegion*);
static void ROr(long, long, BRegion*, BRegion*, BRegion*, long*, long *);
static void OrRegionComplex(const BRegion &, const BRegion &, BRegion &);
static void OrRegion1ToN(const BRegion &, const BRegion &, BRegion &);
static void OrRegionNoX(const BRegion &, const BRegion &, BRegion &);
static void ROr(long, long, const BRegion &, const BRegion &,
BRegion &, long *, long *);
static void SubRegionComplex(BRegion*, BRegion*, BRegion*);
static void RSub(long , long, BRegion*, BRegion*, BRegion*, long*, long*);
static void SubRegionComplex(const BRegion &, const BRegion &, BRegion &);
static void RSub(long, long, const BRegion &, const BRegion &,
BRegion &, long *, long *);
};
#endif // __REGION_SUPPORT_H