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 24 #ifndef SC_DETFUNC_HXX 25 #define SC_DETFUNC_HXX 26 27 #include "address.hxx" 28 #include <tools/gen.hxx> 29 #include <tools/color.hxx> 30 #include "scdllapi.h" 31 32 class SdrObject; 33 class SdrPage; 34 class String; 35 36 class ScPostIt; 37 class ScCommentData; 38 class ScDetectiveData; 39 class ScDocument; 40 class ScAddress; 41 class ScRange; 42 43 #define SC_DET_MAXCIRCLE 1000 44 45 enum ScDetectiveDelete { SC_DET_ALL, SC_DET_DETECTIVE, SC_DET_CIRCLES, SC_DET_ARROWS }; 46 47 enum ScDetectiveObjType 48 { 49 SC_DETOBJ_NONE, 50 SC_DETOBJ_ARROW, 51 SC_DETOBJ_FROMOTHERTAB, 52 SC_DETOBJ_TOOTHERTAB, 53 SC_DETOBJ_CIRCLE 54 }; 55 56 class SC_DLLPUBLIC ScDetectiveFunc 57 { 58 static ColorData nArrowColor; 59 static ColorData nErrorColor; 60 static ColorData nCommentColor; 61 static sal_Bool bColorsInitialized; 62 63 ScDocument* pDoc; 64 SCTAB nTab; 65 66 enum DrawPosMode 67 { 68 DRAWPOS_TOPLEFT, /// Top-left edge of the cell. 69 DRAWPOS_BOTTOMRIGHT, /// Bottom-right edge of the cell. 70 DRAWPOS_DETARROW, /// Position inside cell for detective arrows. 71 DRAWPOS_CAPTIONLEFT, /// Top-left edge of the cell for captions. 72 DRAWPOS_CAPTIONRIGHT /// Top-right edge of the cell for captions (incl. merged cells). 73 }; 74 75 /** Returns a drawing layer position for the passed cell address. */ 76 Point GetDrawPos( SCCOL nCol, SCROW nRow, DrawPosMode eMode ) const; 77 78 /** Returns the drawing layer rectangle for the passed cell range. */ 79 Rectangle GetDrawRect( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 ) const; 80 81 /** Returns the drawing layer rectangle for the passed cell address. */ 82 Rectangle GetDrawRect( SCCOL nCol, SCROW nRow ) const; 83 84 sal_Bool HasArrow( const ScAddress& rStart, 85 SCCOL nEndCol, SCROW nEndRow, SCTAB nEndTab ); 86 87 void DeleteArrowsAt( SCCOL nCol, SCROW nRow, sal_Bool bDestPnt ); 88 void DeleteBox( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 ); 89 90 sal_Bool HasError( const ScRange& rRange, ScAddress& rErrPos ); 91 92 void FillAttributes( ScDetectiveData& rData ); 93 94 // called from DrawEntry/DrawAlienEntry and InsertObject 95 sal_Bool InsertArrow( SCCOL nCol, SCROW nRow, 96 SCCOL nRefStartCol, SCROW nRefStartRow, 97 SCCOL nRefEndCol, SCROW nRefEndRow, 98 sal_Bool bFromOtherTab, sal_Bool bRed, 99 ScDetectiveData& rData ); 100 sal_Bool InsertToOtherTab( SCCOL nStartCol, SCROW nStartRow, 101 SCCOL nEndCol, SCROW nEndRow, sal_Bool bRed, 102 ScDetectiveData& rData ); 103 104 // DrawEntry / DrawAlienEntry check for existing arrows and errors 105 sal_Bool DrawEntry( SCCOL nCol, SCROW nRow, const ScRange& rRef, 106 ScDetectiveData& rData ); 107 sal_Bool DrawAlienEntry( const ScRange& rRef, 108 ScDetectiveData& rData ); 109 110 void DrawCircle( SCCOL nCol, SCROW nRow, ScDetectiveData& rData ); 111 112 sal_uInt16 InsertPredLevel( SCCOL nCol, SCROW nRow, ScDetectiveData& rData, sal_uInt16 nLevel ); 113 sal_uInt16 InsertPredLevelArea( const ScRange& rRef, 114 ScDetectiveData& rData, sal_uInt16 nLevel ); 115 sal_uInt16 FindPredLevel( SCCOL nCol, SCROW nRow, sal_uInt16 nLevel, sal_uInt16 nDeleteLevel ); 116 sal_uInt16 FindPredLevelArea( const ScRange& rRef, 117 sal_uInt16 nLevel, sal_uInt16 nDeleteLevel ); 118 119 sal_uInt16 InsertErrorLevel( SCCOL nCol, SCROW nRow, ScDetectiveData& rData, sal_uInt16 nLevel ); 120 121 sal_uInt16 InsertSuccLevel( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2, 122 ScDetectiveData& rData, sal_uInt16 nLevel ); 123 sal_uInt16 FindSuccLevel( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2, 124 sal_uInt16 nLevel, sal_uInt16 nDeleteLevel ); 125 126 sal_Bool FindFrameForObject( SdrObject* pObject, ScRange& rRange ); 127 128 void Modified(); 129 130 public: 131 ScDetectiveFunc(ScDocument* pDocument, SCTAB nTable) : pDoc(pDocument),nTab(nTable) {} 132 133 sal_Bool ShowSucc( SCCOL nCol, SCROW nRow ); 134 sal_Bool ShowPred( SCCOL nCol, SCROW nRow ); 135 sal_Bool ShowError( SCCOL nCol, SCROW nRow ); 136 137 sal_Bool DeleteSucc( SCCOL nCol, SCROW nRow ); 138 sal_Bool DeletePred( SCCOL nCol, SCROW nRow ); 139 sal_Bool DeleteAll( ScDetectiveDelete eWhat ); 140 141 sal_Bool MarkInvalid(sal_Bool& rOverflow); 142 143 static void UpdateAllComments( ScDocument& rDoc ); // on all tables 144 void UpdateAllArrowColors(); // on all tables 145 146 static sal_Bool IsNonAlienArrow( SdrObject* pObject ); 147 148 ScDetectiveObjType GetDetectiveObjectType( SdrObject* pObject, SCTAB nObjTab, 149 ScAddress& rPosition, ScRange& rSource, sal_Bool& rRedLine ); 150 void InsertObject( ScDetectiveObjType eType, const ScAddress& rPosition, 151 const ScRange& rSource, sal_Bool bRedLine ); 152 153 static ColorData GetArrowColor(); 154 static ColorData GetErrorColor(); 155 static ColorData GetCommentColor(); 156 static void InitializeColors(); 157 static sal_Bool IsColorsInitialized(); 158 }; 159 160 161 162 #endif 163