diff options
Diffstat (limited to 'drawinglayer/source/attribute/fillhatchattribute.cxx')
| -rw-r--r-- | drawinglayer/source/attribute/fillhatchattribute.cxx | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/drawinglayer/source/attribute/fillhatchattribute.cxx b/drawinglayer/source/attribute/fillhatchattribute.cxx new file mode 100644 index 000000000000..4a82ef5594ab --- /dev/null +++ b/drawinglayer/source/attribute/fillhatchattribute.cxx @@ -0,0 +1,219 @@ +/************************************************************************* + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: fillattribute.cxx,v $ + * + * $Revision: 1.4 $ + * + * last change: $Author: aw $ $Date: 2008-05-27 14:11:19 $ + * + * The Contents of this file are made available subject to + * the terms of GNU Lesser General Public License Version 2.1. + * + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2005 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_drawinglayer.hxx" + +#include <drawinglayer/attribute/fillhatchattribute.hxx> +#include <basegfx/color/bcolor.hxx> + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace attribute + { + class ImpFillHatchAttribute + { + public: + // refcounter + sal_uInt32 mnRefCount; + + // data definitions + HatchStyle meStyle; + double mfDistance; + double mfAngle; + basegfx::BColor maColor; + + // bitfield + unsigned mbFillBackground : 1; + + ImpFillHatchAttribute( + HatchStyle eStyle, + double fDistance, + double fAngle, + const basegfx::BColor& rColor, + bool bFillBackground) + : mnRefCount(0), + meStyle(eStyle), + mfDistance(fDistance), + mfAngle(fAngle), + maColor(rColor), + mbFillBackground(bFillBackground) + { + } + + // data read access + HatchStyle getStyle() const { return meStyle; } + double getDistance() const { return mfDistance; } + double getAngle() const { return mfAngle; } + const basegfx::BColor& getColor() const { return maColor; } + bool isFillBackground() const { return mbFillBackground; } + + bool operator==(const ImpFillHatchAttribute& rCandidate) const + { + return (getStyle() == rCandidate.getStyle() + && getDistance() == rCandidate.getDistance() + && getAngle() == rCandidate.getAngle() + && getColor() == rCandidate.getColor() + && isFillBackground() == rCandidate.isFillBackground()); + } + + static ImpFillHatchAttribute* get_global_default() + { + static ImpFillHatchAttribute* pDefault = 0; + + if(!pDefault) + { + pDefault = new ImpFillHatchAttribute( + HATCHSTYLE_SINGLE, + 0.0, 0.0, + basegfx::BColor(), + false); + + // never delete; start with RefCount 1, not 0 + pDefault->mnRefCount++; + } + + return pDefault; + } + }; + + FillHatchAttribute::FillHatchAttribute( + HatchStyle eStyle, + double fDistance, + double fAngle, + const basegfx::BColor& rColor, + bool bFillBackground) + : mpFillHatchAttribute(new ImpFillHatchAttribute( + eStyle, fDistance, fAngle, rColor, bFillBackground)) + { + } + + FillHatchAttribute::FillHatchAttribute() + : mpFillHatchAttribute(ImpFillHatchAttribute::get_global_default()) + { + mpFillHatchAttribute->mnRefCount++; + } + + FillHatchAttribute::FillHatchAttribute(const FillHatchAttribute& rCandidate) + : mpFillHatchAttribute(rCandidate.mpFillHatchAttribute) + { + mpFillHatchAttribute->mnRefCount++; + } + + FillHatchAttribute::~FillHatchAttribute() + { + if(mpFillHatchAttribute->mnRefCount) + { + mpFillHatchAttribute->mnRefCount--; + } + else + { + delete mpFillHatchAttribute; + } + } + + bool FillHatchAttribute::isDefault() const + { + return mpFillHatchAttribute == ImpFillHatchAttribute::get_global_default(); + } + + FillHatchAttribute& FillHatchAttribute::operator=(const FillHatchAttribute& rCandidate) + { + if(rCandidate.mpFillHatchAttribute != mpFillHatchAttribute) + { + if(mpFillHatchAttribute->mnRefCount) + { + mpFillHatchAttribute->mnRefCount--; + } + else + { + delete mpFillHatchAttribute; + } + + mpFillHatchAttribute = rCandidate.mpFillHatchAttribute; + mpFillHatchAttribute->mnRefCount++; + } + + return *this; + } + + bool FillHatchAttribute::operator==(const FillHatchAttribute& rCandidate) const + { + if(rCandidate.mpFillHatchAttribute == mpFillHatchAttribute) + { + return true; + } + + if(rCandidate.isDefault() != isDefault()) + { + return false; + } + + return (*rCandidate.mpFillHatchAttribute == *mpFillHatchAttribute); + } + + // data read access + HatchStyle FillHatchAttribute::getStyle() const + { + return mpFillHatchAttribute->getStyle(); + } + + double FillHatchAttribute::getDistance() const + { + return mpFillHatchAttribute->getDistance(); + } + + double FillHatchAttribute::getAngle() const + { + return mpFillHatchAttribute->getAngle(); + } + + const basegfx::BColor& FillHatchAttribute::getColor() const + { + return mpFillHatchAttribute->getColor(); + } + + bool FillHatchAttribute::isFillBackground() const + { + return mpFillHatchAttribute->isFillBackground(); + } + + } // end of namespace attribute +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// eof |