diff options
Diffstat (limited to 'vcl/inc/vcl/octree.hxx')
| -rw-r--r-- | vcl/inc/vcl/octree.hxx | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/vcl/inc/vcl/octree.hxx b/vcl/inc/vcl/octree.hxx index 085ef648f98f..08f5153b7754 100644 --- a/vcl/inc/vcl/octree.hxx +++ b/vcl/inc/vcl/octree.hxx @@ -2,7 +2,7 @@ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * + * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite @@ -36,8 +36,8 @@ // - Defines - // ----------- -#define OCTREE_BITS 5 -#define OCTREE_BITS_1 10 +#define OCTREE_BITS 5 +#define OCTREE_BITS_1 10 // -------------- // - OctreeNode - @@ -45,19 +45,19 @@ typedef struct OctreeNode { - ULONG nCount; - ULONG nRed; - ULONG nGreen; - ULONG nBlue; + ULONG nCount; + ULONG nRed; + ULONG nGreen; + ULONG nBlue; OctreeNode* pChild[ 8 ]; - OctreeNode* pNext; - OctreeNode* pNextInCache; - USHORT nPalIndex; - BOOL bLeaf; + OctreeNode* pNext; + OctreeNode* pNextInCache; + USHORT nPalIndex; + BOOL bLeaf; } NODE; -typedef NODE* PNODE; -typedef PNODE* PPNODE; +typedef NODE* PNODE; +typedef PNODE* PPNODE; // ---------- // - Octree - @@ -70,37 +70,37 @@ class VCL_DLLPUBLIC Octree { private: - BitmapPalette aPal; - ULONG nMax; - ULONG nLeafCount; - ULONG nLevel; - PNODE pTree; - PNODE pReduce[ OCTREE_BITS + 1 ]; - BitmapColor* pColor; - ImpNodeCache* pNodeCache; - const BitmapReadAccess* pAcc; - USHORT nPalIndex; + BitmapPalette aPal; + ULONG nMax; + ULONG nLeafCount; + ULONG nLevel; + PNODE pTree; + PNODE pReduce[ OCTREE_BITS + 1 ]; + BitmapColor* pColor; + ImpNodeCache* pNodeCache; + const BitmapReadAccess* pAcc; + USHORT nPalIndex; Octree() {}; - void CreatePalette( PNODE pNode ); - void GetPalIndex( PNODE pNode ); + void CreatePalette( PNODE pNode ); + void GetPalIndex( PNODE pNode ); SAL_DLLPRIVATE void ImplCreateOctree(); - SAL_DLLPRIVATE void ImplDeleteOctree( PPNODE ppNode ); - SAL_DLLPRIVATE void ImplAdd( PPNODE ppNode ); - SAL_DLLPRIVATE void ImplReduce(); + SAL_DLLPRIVATE void ImplDeleteOctree( PPNODE ppNode ); + SAL_DLLPRIVATE void ImplAdd( PPNODE ppNode ); + SAL_DLLPRIVATE void ImplReduce(); -public: +public: Octree( const BitmapReadAccess& rReadAcc, ULONG nColors ); Octree( ULONG nColors ); ~Octree(); - void AddColor( const BitmapColor& rColor ); + void AddColor( const BitmapColor& rColor ); - inline const BitmapPalette& GetPalette(); - inline USHORT GetBestPaletteIndex( const BitmapColor& rColor ); + inline const BitmapPalette& GetPalette(); + inline USHORT GetBestPaletteIndex( const BitmapColor& rColor ); }; // ------------------------------------------------------------------------ @@ -132,27 +132,27 @@ class VCL_DLLPUBLIC InverseColorMap { private: - BYTE* pBuffer; - BYTE* pMap; - const ULONG nBits; + BYTE* pBuffer; + BYTE* pMap; + const ULONG nBits; - SAL_DLLPRIVATE void ImplCreateBuffers( const ULONG nMax ); + SAL_DLLPRIVATE void ImplCreateBuffers( const ULONG nMax ); public: InverseColorMap( const BitmapPalette& rPal ); ~InverseColorMap(); - inline USHORT GetBestPaletteIndex( const BitmapColor& rColor ); + inline USHORT GetBestPaletteIndex( const BitmapColor& rColor ); }; // ------------------------------------------------------------------------ inline USHORT InverseColorMap::GetBestPaletteIndex( const BitmapColor& rColor ) { - return pMap[ ( ( (ULONG) rColor.GetRed() >> nBits ) << OCTREE_BITS_1 ) | - ( ( (ULONG) rColor.GetGreen() >> nBits ) << OCTREE_BITS ) | + return pMap[ ( ( (ULONG) rColor.GetRed() >> nBits ) << OCTREE_BITS_1 ) | + ( ( (ULONG) rColor.GetGreen() >> nBits ) << OCTREE_BITS ) | ( (ULONG) rColor.GetBlue() >> nBits ) ]; } |