1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef _CHART2_VAXISBASE_HXX 24 #define _CHART2_VAXISBASE_HXX 25 26 #include "VAxisOrGridBase.hxx" 27 #include "VAxisProperties.hxx" 28 #include "Tickmarks.hxx" 29 #include <com/sun/star/util/XNumberFormatsSupplier.hpp> 30 31 //............................................................................. 32 namespace chart 33 { 34 //............................................................................. 35 36 //----------------------------------------------------------------------------- 37 /** 38 */ 39 40 class VAxisBase : public VAxisOrGridBase 41 { 42 public: 43 VAxisBase( sal_Int32 nDimensionIndex, sal_Int32 nDimensionCount 44 , const AxisProperties& rAxisProperties 45 , const ::com::sun::star::uno::Reference< 46 ::com::sun::star::util::XNumberFormatsSupplier >& xNumberFormatsSupplier ); 47 virtual ~VAxisBase(); 48 49 sal_Int32 getDimensionCount(); 50 51 virtual void createMaximumLabels()=0; 52 virtual void createLabels()=0; 53 virtual void updatePositions()=0; 54 55 virtual sal_Bool isAnythingToDraw(); 56 virtual void initAxisLabelProperties( 57 const ::com::sun::star::awt::Size& rFontReferenceSize 58 , const ::com::sun::star::awt::Rectangle& rMaximumSpaceForLabels ); 59 60 virtual void setExplicitScaleAndIncrement( 61 const ExplicitScaleData& rScale 62 , const ExplicitIncrementData& rIncrement ); 63 64 virtual sal_Int32 estimateMaximumAutoMainIncrementCount(); 65 virtual void createAllTickInfos( ::std::vector< ::std::vector< TickInfo > >& rAllTickInfos ); 66 67 void setExrtaLinePositionAtOtherAxis( const double& fCrossingAt ); 68 69 //------------------------------------------------------------------------- 70 //------------------------------------------------------------------------- 71 protected: //methods 72 sal_Int32 getIndexOfLongestLabel( const ::com::sun::star::uno::Sequence< rtl::OUString >& rLabels ); 73 void removeTextShapesFromTicks(); 74 void updateUnscaledValuesAtTicks( TickIter& rIter ); 75 76 virtual bool prepareShapeCreation(); 77 void recordMaximumTextSize( const ::com::sun::star::uno::Reference< 78 ::com::sun::star::drawing::XShape >& xShape 79 , double fRotationAngleDegree ); 80 81 bool isDateAxis() const; 82 bool isComplexCategoryAxis() const; 83 84 protected: //member 85 ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > m_xNumberFormatsSupplier; 86 AxisProperties m_aAxisProperties; 87 AxisLabelProperties m_aAxisLabelProperties; 88 ::com::sun::star::uno::Sequence< rtl::OUString > m_aTextLabels; 89 bool m_bUseTextLabels; 90 91 ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > m_xGroupShape_Shapes; 92 ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > m_xTextTarget; 93 94 ::std::vector< ::std::vector< TickInfo > > m_aAllTickInfos; 95 bool m_bReCreateAllTickInfos; 96 97 bool m_bRecordMaximumTextSize; 98 sal_Int32 m_nMaximumTextWidthSoFar; 99 sal_Int32 m_nMaximumTextHeightSoFar; 100 }; 101 102 //............................................................................. 103 } //namespace chart 104 //............................................................................. 105 #endif 106