ReactOS Development > Doxygen

00001 #pragma once
00002 
00003 VOID
00004 FORCEINLINE
00005 RECTL_vSetRect(RECTL *prcl, LONG left, LONG top, LONG right, LONG bottom)
00006 {
00007     prcl->left = left;
00008     prcl->top = top;
00009     prcl->right = right;
00010     prcl->bottom = bottom;
00011 }
00012 
00013 VOID
00014 FORCEINLINE
00015 RECTL_vSetEmptyRect(RECTL *prcl)
00016 {
00017     prcl->left = 0;
00018     prcl->top = 0;
00019     prcl->right = 0;
00020     prcl->bottom = 0;
00021 }
00022 
00023 VOID
00024 FORCEINLINE
00025 RECTL_vOffsetRect(RECTL *prcl, INT cx, INT cy)
00026 {
00027     prcl->left += cx;
00028     prcl->right += cx;
00029     prcl->top += cy;
00030     prcl->bottom += cy;
00031 }
00032 
00033 BOOL
00034 FORCEINLINE
00035 RECTL_bIsEmptyRect(const RECTL *prcl)
00036 {
00037     return (prcl->left >= prcl->right || prcl->top >= prcl->bottom);
00038 }
00039 
00040 BOOL
00041 FORCEINLINE
00042 RECTL_bPointInRect(const RECTL *prcl, INT x, INT y)
00043 {
00044     return (x >= prcl->left && x < prcl->right &&
00045             y >= prcl->top  && y < prcl->bottom);
00046 }
00047 
00048 BOOL
00049 FORCEINLINE
00050 RECTL_bIsWellOrdered(const RECTL *prcl)
00051 {
00052     return ((prcl->left <= prcl->right) &&
00053             (prcl->top  <= prcl->bottom));
00054 }
00055 
00056 BOOL
00057 FASTCALL
00058 RECTL_bUnionRect(RECTL *prclDst, const RECTL *prcl1, const RECTL *prcl2);
00059 
00060 BOOL
00061 FASTCALL
00062 RECTL_bIntersectRect(RECTL *prclDst, const RECTL *prcl1, const RECTL *prcl2);
00063 
00064 VOID
00065 FASTCALL
00066 RECTL_vMakeWellOrdered(RECTL *prcl);
00067 
00068 VOID
00069 FASTCALL
00070 RECTL_vInflateRect(RECTL *rect, INT dx, INT dy);
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