| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| // 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; |
| sal_uInt32 mnMinimalDiscreteDistance; |
| |
| // bitfield |
| unsigned mbFillBackground : 1; |
| |
| ImpFillHatchAttribute( |
| HatchStyle eStyle, |
| double fDistance, |
| double fAngle, |
| const basegfx::BColor& rColor, |
| sal_uInt32 nMinimalDiscreteDistance, |
| bool bFillBackground) |
| : mnRefCount(0), |
| meStyle(eStyle), |
| mfDistance(fDistance), |
| mfAngle(fAngle), |
| maColor(rColor), |
| mnMinimalDiscreteDistance(nMinimalDiscreteDistance), |
| 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; } |
| sal_uInt32 getMinimalDiscreteDistance() const { return mnMinimalDiscreteDistance; } |
| bool isFillBackground() const { return mbFillBackground; } |
| |
| bool operator==(const ImpFillHatchAttribute& rCandidate) const |
| { |
| return (getStyle() == rCandidate.getStyle() |
| && getDistance() == rCandidate.getDistance() |
| && getAngle() == rCandidate.getAngle() |
| && getColor() == rCandidate.getColor() |
| && getMinimalDiscreteDistance() == rCandidate.getMinimalDiscreteDistance() |
| && 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(), |
| 3, // same as VCL |
| 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, |
| sal_uInt32 nMinimalDiscreteDistance, |
| bool bFillBackground) |
| : mpFillHatchAttribute( |
| new ImpFillHatchAttribute( |
| eStyle, |
| fDistance, |
| fAngle, |
| rColor, |
| nMinimalDiscreteDistance, |
| 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(); |
| } |
| |
| sal_uInt32 FillHatchAttribute::getMinimalDiscreteDistance() const |
| { |
| return mpFillHatchAttribute->getMinimalDiscreteDistance(); |
| } |
| |
| bool FillHatchAttribute::isFillBackground() const |
| { |
| return mpFillHatchAttribute->isFillBackground(); |
| } |
| |
| } // end of namespace attribute |
| } // end of namespace drawinglayer |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // eof |
