| /************************************************************** |
| * |
| * 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_chart2.hxx" |
| #include "CategoryPositionHelper.hxx" |
| |
| //............................................................................. |
| namespace chart |
| { |
| //............................................................................. |
| //using namespace ::com::sun::star; |
| //using namespace ::com::sun::star::chart2; |
| |
| CategoryPositionHelper::CategoryPositionHelper( double fSeriesCount, double fCategoryWidth ) |
| : m_fSeriesCount(fSeriesCount) |
| , m_fCategoryWidth(fCategoryWidth) |
| , m_fInnerDistance(0.0) |
| , m_fOuterDistance(1.0) |
| { |
| } |
| |
| CategoryPositionHelper::CategoryPositionHelper( const CategoryPositionHelper& rSource ) |
| : m_fSeriesCount( rSource.m_fSeriesCount ) |
| , m_fCategoryWidth( rSource.m_fCategoryWidth ) |
| , m_fInnerDistance( rSource.m_fInnerDistance ) |
| , m_fOuterDistance( rSource.m_fOuterDistance ) |
| { |
| } |
| |
| CategoryPositionHelper::~CategoryPositionHelper() |
| { |
| } |
| |
| double CategoryPositionHelper::getScaledSlotWidth() const |
| { |
| double fWidth = m_fCategoryWidth / |
| ( m_fSeriesCount |
| + m_fOuterDistance |
| + m_fInnerDistance*( m_fSeriesCount - 1.0) ); |
| return fWidth; |
| } |
| |
| double CategoryPositionHelper::getScaledSlotPos( double fScaledXPos, double fSeriesNumber ) const |
| { |
| //the returned position is in the middle of the rect |
| //fSeriesNumber 0...n-1 |
| double fPos = fScaledXPos |
| - (m_fCategoryWidth/2.0) |
| + (m_fOuterDistance/2.0 + fSeriesNumber*(1.0+m_fInnerDistance)) * getScaledSlotWidth() |
| + getScaledSlotWidth()/2.0; |
| return fPos; |
| } |
| |
| void CategoryPositionHelper::setInnerDistance( double fInnerDistance ) |
| { |
| if( fInnerDistance < -1.0 ) |
| fInnerDistance = -1.0; |
| if( fInnerDistance > 1.0 ) |
| fInnerDistance = 1.0; |
| m_fInnerDistance = fInnerDistance; |
| } |
| |
| void CategoryPositionHelper::setOuterDistance( double fOuterDistance ) |
| { |
| if( fOuterDistance < 0.0 ) |
| fOuterDistance = 0.0; |
| if( fOuterDistance > 6.0 ) |
| fOuterDistance = 6.0; |
| m_fOuterDistance = fOuterDistance; |
| } |
| |
| void CategoryPositionHelper::setCategoryWidth( double fCategoryWidth ) |
| { |
| m_fCategoryWidth = fCategoryWidth; |
| } |
| |
| //............................................................................. |
| } //namespace chart |
| //............................................................................. |
