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 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_drawinglayer.hxx" 26 27 #include <drawinglayer/attribute/fontattribute.hxx> 28 #include <tools/string.hxx> 29 30 ////////////////////////////////////////////////////////////////////////////// 31 32 namespace drawinglayer 33 { 34 namespace attribute 35 { 36 class ImpFontAttribute 37 { 38 public: 39 // refcounter 40 sal_uInt32 mnRefCount; 41 42 /// core data 43 String maFamilyName; // Font Family Name 44 String maStyleName; // Font Style Name 45 sal_uInt16 mnWeight; // Font weight 46 47 /// bitfield 48 unsigned mbSymbol : 1; // Symbol Font Flag 49 unsigned mbVertical : 1; // Vertical Text Flag 50 unsigned mbItalic : 1; // Italic Flag 51 unsigned mbOutline : 1; // Outline Flag 52 unsigned mbRTL : 1; // RTL Flag 53 unsigned mbBiDiStrong : 1; // BiDi Flag 54 unsigned mbMonospaced : 1; 55 ImpFontAttribute(const String & rFamilyName,const String & rStyleName,sal_uInt16 nWeight,bool bSymbol,bool bVertical,bool bItalic,bool bMonospaced,bool bOutline,bool bRTL,bool bBiDiStrong)56 ImpFontAttribute( 57 const String& rFamilyName, 58 const String& rStyleName, 59 sal_uInt16 nWeight, 60 bool bSymbol, 61 bool bVertical, 62 bool bItalic, 63 bool bMonospaced, 64 bool bOutline, 65 bool bRTL, 66 bool bBiDiStrong) 67 : mnRefCount(0), 68 maFamilyName(rFamilyName), 69 maStyleName(rStyleName), 70 mnWeight(nWeight), 71 mbSymbol(bSymbol), 72 mbVertical(bVertical), 73 mbItalic(bItalic), 74 mbOutline(bOutline), 75 mbRTL(bRTL), 76 mbBiDiStrong(bBiDiStrong), 77 mbMonospaced(bMonospaced) 78 { 79 } 80 81 // data read access getFamilyName() const82 const String& getFamilyName() const { return maFamilyName; } getStyleName() const83 const String& getStyleName() const { return maStyleName; } getWeight() const84 sal_uInt16 getWeight() const { return mnWeight; } getSymbol() const85 bool getSymbol() const { return mbSymbol; } getVertical() const86 bool getVertical() const { return mbVertical; } getItalic() const87 bool getItalic() const { return mbItalic; } getOutline() const88 bool getOutline() const { return mbOutline; } getRTL() const89 bool getRTL() const { return mbRTL; } getBiDiStrong() const90 bool getBiDiStrong() const { return mbBiDiStrong; } getMonospaced() const91 bool getMonospaced() const { return mbMonospaced; } 92 operator ==(const ImpFontAttribute & rCompare) const93 bool operator==(const ImpFontAttribute& rCompare) const 94 { 95 return (getFamilyName() == rCompare.getFamilyName() 96 && getStyleName() == rCompare.getStyleName() 97 && getWeight() == rCompare.getWeight() 98 && getSymbol() == rCompare.getSymbol() 99 && getVertical() == rCompare.getVertical() 100 && getItalic() == rCompare.getItalic() 101 && getOutline() == rCompare.getOutline() 102 && getRTL() == rCompare.getRTL() 103 && getBiDiStrong() == rCompare.getBiDiStrong() 104 && getMonospaced() == rCompare.getMonospaced()); 105 } 106 get_global_default()107 static ImpFontAttribute* get_global_default() 108 { 109 static ImpFontAttribute* pDefault = 0; 110 111 if(!pDefault) 112 { 113 pDefault = new ImpFontAttribute( 114 String(), String(), 115 0, 116 false, false, false, false, false, false, false); 117 118 // never delete; start with RefCount 1, not 0 119 pDefault->mnRefCount++; 120 } 121 122 return pDefault; 123 } 124 }; 125 FontAttribute(const String & rFamilyName,const String & rStyleName,sal_uInt16 nWeight,bool bSymbol,bool bVertical,bool bItalic,bool bMonospaced,bool bOutline,bool bRTL,bool bBiDiStrong)126 FontAttribute::FontAttribute( 127 const String& rFamilyName, 128 const String& rStyleName, 129 sal_uInt16 nWeight, 130 bool bSymbol, 131 bool bVertical, 132 bool bItalic, 133 bool bMonospaced, 134 bool bOutline, 135 bool bRTL, 136 bool bBiDiStrong) 137 : mpFontAttribute(new ImpFontAttribute( 138 rFamilyName, rStyleName, nWeight, bSymbol, bVertical, bItalic, bMonospaced, bOutline, bRTL, bBiDiStrong)) 139 { 140 } 141 FontAttribute()142 FontAttribute::FontAttribute() 143 : mpFontAttribute(ImpFontAttribute::get_global_default()) 144 { 145 mpFontAttribute->mnRefCount++; 146 } 147 FontAttribute(const FontAttribute & rCandidate)148 FontAttribute::FontAttribute(const FontAttribute& rCandidate) 149 : mpFontAttribute(rCandidate.mpFontAttribute) 150 { 151 mpFontAttribute->mnRefCount++; 152 } 153 ~FontAttribute()154 FontAttribute::~FontAttribute() 155 { 156 if(mpFontAttribute->mnRefCount) 157 { 158 mpFontAttribute->mnRefCount--; 159 } 160 else 161 { 162 delete mpFontAttribute; 163 } 164 } 165 isDefault() const166 bool FontAttribute::isDefault() const 167 { 168 return mpFontAttribute == ImpFontAttribute::get_global_default(); 169 } 170 operator =(const FontAttribute & rCandidate)171 FontAttribute& FontAttribute::operator=(const FontAttribute& rCandidate) 172 { 173 if(rCandidate.mpFontAttribute != mpFontAttribute) 174 { 175 if(mpFontAttribute->mnRefCount) 176 { 177 mpFontAttribute->mnRefCount--; 178 } 179 else 180 { 181 delete mpFontAttribute; 182 } 183 184 mpFontAttribute = rCandidate.mpFontAttribute; 185 mpFontAttribute->mnRefCount++; 186 } 187 188 return *this; 189 } 190 operator ==(const FontAttribute & rCandidate) const191 bool FontAttribute::operator==(const FontAttribute& rCandidate) const 192 { 193 if(rCandidate.mpFontAttribute == mpFontAttribute) 194 { 195 return true; 196 } 197 198 if(rCandidate.isDefault() != isDefault()) 199 { 200 return false; 201 } 202 203 return (*rCandidate.mpFontAttribute == *mpFontAttribute); 204 } 205 getFamilyName() const206 const String& FontAttribute::getFamilyName() const 207 { 208 return mpFontAttribute->getFamilyName(); 209 } 210 getStyleName() const211 const String& FontAttribute::getStyleName() const 212 { 213 return mpFontAttribute->getStyleName(); 214 } 215 getWeight() const216 sal_uInt16 FontAttribute::getWeight() const 217 { 218 return mpFontAttribute->getWeight(); 219 } 220 getSymbol() const221 bool FontAttribute::getSymbol() const 222 { 223 return mpFontAttribute->getSymbol(); 224 } 225 getVertical() const226 bool FontAttribute::getVertical() const 227 { 228 return mpFontAttribute->getVertical(); 229 } 230 getItalic() const231 bool FontAttribute::getItalic() const 232 { 233 return mpFontAttribute->getItalic(); 234 } 235 getOutline() const236 bool FontAttribute::getOutline() const 237 { 238 return mpFontAttribute->getOutline(); 239 } 240 getRTL() const241 bool FontAttribute::getRTL() const 242 { 243 return mpFontAttribute->getRTL(); 244 } 245 getBiDiStrong() const246 bool FontAttribute::getBiDiStrong() const 247 { 248 return mpFontAttribute->getBiDiStrong(); 249 } 250 getMonospaced() const251 bool FontAttribute::getMonospaced() const 252 { 253 return mpFontAttribute->getMonospaced(); 254 } 255 256 257 } // end of namespace attribute 258 } // end of namespace drawinglayer 259 260 ////////////////////////////////////////////////////////////////////////////// 261 // eof 262