diff options
| author | Oliver Bolte <obo@openoffice.org> | 2006-07-13 08:55:05 +0000 |
|---|---|---|
| committer | Oliver Bolte <obo@openoffice.org> | 2006-07-13 08:55:05 +0000 |
| commit | 535096077028db776b709ab784517149efd75f16 (patch) | |
| tree | 06ac80f9c64b69ad4beeecd608ddd26a20e76c32 /basegfx/inc/basegfx/polygon/b3dpolygon.hxx | |
| parent | f0580e54e08cbb1004cd353f927a828e0210de93 (diff) | |
INTEGRATION: CWS cowfixes01 (1.5.20); FILE MERGED
2006/03/21 13:36:26 thb 1.5.20.2: #i63310# Removed silly self-referentiality for the static default objects (causing infinite loops)
2006/03/17 23:16:35 thb 1.5.20.1: #i63310# Moved BxD(Poly)Polygon to cow_wrapper; added makeUnique() to all classes using COW internally (to at least facilitate deliberate unsharing in multi-threaded uses)
Diffstat (limited to 'basegfx/inc/basegfx/polygon/b3dpolygon.hxx')
| -rw-r--r-- | basegfx/inc/basegfx/polygon/b3dpolygon.hxx | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/basegfx/inc/basegfx/polygon/b3dpolygon.hxx b/basegfx/inc/basegfx/polygon/b3dpolygon.hxx index 88a4def680da..abeebce3f9c2 100644 --- a/basegfx/inc/basegfx/polygon/b3dpolygon.hxx +++ b/basegfx/inc/basegfx/polygon/b3dpolygon.hxx @@ -4,9 +4,9 @@ * * $RCSfile: b3dpolygon.hxx,v $ * - * $Revision: 1.5 $ + * $Revision: 1.6 $ * - * last change: $Author: rt $ $Date: 2005-09-07 20:30:18 $ + * last change: $Author: obo $ $Date: 2006-07-13 09:55:05 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. @@ -40,6 +40,10 @@ #include <sal/types.h> #endif +#ifndef INCLUDED_O3TL_COW_WRAPPER_HXX +#include <o3tl/cow_wrapper.hxx> +#endif + ////////////////////////////////////////////////////////////////////////////// // predeclarations class ImplB3DPolygon; @@ -57,13 +61,12 @@ namespace basegfx { class B3DPolygon { + public: + typedef o3tl::cow_wrapper< ImplB3DPolygon > ImplType; + private: // internal data. - ImplB3DPolygon* mpPolygon; - - // internal method to force a ref-counted instance to be copied - // to a modifyable unique copy. - void implForceUniqueCopy(); + ImplType mpPolygon; public: B3DPolygon(); @@ -74,6 +77,9 @@ namespace basegfx // assignment operator B3DPolygon& operator=(const B3DPolygon& rPolygon); + /// unshare this polygon with all internally shared instances + void makeUnique(); + // compare operators bool operator==(const B3DPolygon& rPolygon) const; bool operator!=(const B3DPolygon& rPolygon) const; |