editeng/source/editeng/editattr.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _EDITATTR_HXX
  21 #define _EDITATTR_HXX
  22
  23 #include <editeng/eeitem.hxx>
  24 #include <svl/poolitem.hxx>
  25
  26 #include <boost/noncopyable.hpp>
  27
  28 class SvxFont;
  29 class SvxFontItem;
  30 class SvxWeightItem;
  31 class SvxPostureItem;
  32 class SvxShadowedItem;
  33 class SvxEscapementItem;
  34 class SvxContourItem;
  35 class SvxCrossedOutItem;
  36 class SvxUnderlineItem;
  37 class SvxOverlineItem;
  38 class SvxFontHeightItem;
  39 class SvxCharScaleWidthItem;
  40 class SvxColorItem;
  41 class SvxAutoKernItem;
  42 class SvxKerningItem;
  43 class SvxWordLineModeItem;
  44 class SvxFieldItem;
  45 class SvxLanguageItem;
  46 class SvxEmphasisMarkItem;
  47 class SvxCharReliefItem;
  48 class SfxVoidItem;
  49 class OutputDevice;
  50 class SvxCaseMapItem;
  51
  52 #define CH_FEATURE_OLD  (sal_uInt8)         0xFF
  53 #define CH_FEATURE      (sal_Unicode)   0x01
  54
  55 // DEF_METRIC: For my pool, the DefMetric should always appear when
  56 // GetMetric (nWhich)!
  57 // => To determine the DefMetric simply use GetMetric(0)
  58 #define DEF_METRIC  0
  59
  60 // -------------------------------------------------------------------------
  61 // class EditCharAttrib
  62 // -------------------------------------------------------------------------
  63 // bFeature: Attribute must not expand/shrink, length is always 1
  64 // bEdge: Attribute will not expand, if you want to expand just on the edge
  65 class EditCharAttrib : private boost::noncopyable
  66 {
  67 protected:
  68     const SfxPoolItem*  pItem;
  69
  70     sal_uInt16              nStart;
  71     sal_uInt16              nEnd;
  72     sal_Bool                bFeature    :1;
  73     sal_Bool                bEdge       :1;
  74
  75 public:
  76     EditCharAttrib( const SfxPoolItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
  77     virtual ~EditCharAttrib();
  78
  79     sal_uInt16          Which() const   { return pItem->Which(); }
  80     const SfxPoolItem*  GetItem() const { return pItem; }
  81
  82     sal_uInt16&         GetStart()                  { return nStart; }
  83     sal_uInt16&         GetEnd()                    { return nEnd; }
  84
  85     sal_uInt16          GetStart() const            { return nStart; }
  86     sal_uInt16          GetEnd() const              { return nEnd; }
  87
  88     inline sal_uInt16   GetLen() const;
  89
  90     inline void     MoveForward( sal_uInt16 nDiff );
  91     inline void     MoveBackward( sal_uInt16 nDiff );
  92
  93     inline void     Expand( sal_uInt16 nDiff );
  94     inline void     Collaps( sal_uInt16 nDiff );
  95
  96     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
  97
  98     sal_Bool    IsIn( sal_uInt16 nIndex ) const
  99                 { return ( ( nStart <= nIndex ) && ( nEnd >= nIndex ) ); }
 100     sal_Bool    IsInside( sal_uInt16 nIndex ) const
 101                 { return ( ( nStart < nIndex ) && ( nEnd > nIndex ) ); }
 102     bool        IsEmpty() const
 103                 { return nStart == nEnd; }
 104
 105     bool    IsFeature() const   { return bFeature; }
 106     void    SetFeature( sal_Bool b) { bFeature = b; }
 107
 108     sal_Bool    IsEdge() const      { return bEdge; }
 109     void    SetEdge( sal_Bool b )   { bEdge = b; }
 110 };
 111
 112 inline sal_uInt16 EditCharAttrib::GetLen() const
 113 {
 114     DBG_ASSERT( nEnd >= nStart, "EditCharAttrib: nEnd < nStart!" );
 115     return nEnd-nStart;
 116 }
 117
 118 inline void EditCharAttrib::MoveForward( sal_uInt16 nDiff )
 119 {
 120     DBG_ASSERT( ((long)nEnd + nDiff) <= 0xFFFF, "EditCharAttrib: MoveForward?!" );
 121     nStart = nStart + nDiff;
 122     nEnd = nEnd + nDiff;
 123 }
 124
 125 inline void EditCharAttrib::MoveBackward( sal_uInt16 nDiff )
 126 {
 127     DBG_ASSERT( ((long)nStart - nDiff) >= 0, "EditCharAttrib: MoveBackward?!" );
 128     nStart = nStart - nDiff;
 129     nEnd = nEnd - nDiff;
 130 }
 131
 132 inline void EditCharAttrib::Expand( sal_uInt16 nDiff )
 133 {
 134     DBG_ASSERT( ( ((long)nEnd + nDiff) <= (long)0xFFFF ), "EditCharAttrib: Expand?!" );
 135     DBG_ASSERT( !bFeature, "Please do not expand any features!" );
 136     nEnd = nEnd + nDiff;
 137 }
 138
 139 inline void EditCharAttrib::Collaps( sal_uInt16 nDiff )
 140 {
 141     DBG_ASSERT( (long)nEnd - nDiff >= (long)nStart, "EditCharAttrib: Collaps?!" );
 142     DBG_ASSERT( !bFeature, "Please do not shrink any Features!" );
 143     nEnd = nEnd - nDiff;
 144 }
 145
 146 // -------------------------------------------------------------------------
 147 // class EditCharAttribFont
 148 // -------------------------------------------------------------------------
 149 class EditCharAttribFont: public EditCharAttrib
 150 {
 151 public:
 152     EditCharAttribFont( const SvxFontItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 153
 154     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 155 };
 156
 157 // -------------------------------------------------------------------------
 158 // class EditCharAttribWeight
 159 // -------------------------------------------------------------------------
 160 class EditCharAttribWeight : public EditCharAttrib
 161 {
 162 public:
 163     EditCharAttribWeight( const SvxWeightItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 164
 165     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 166 };
 167 // -------------------------------------------------------------------------
 168 // class EditCharAttribItalic
 169 // -------------------------------------------------------------------------
 170 class EditCharAttribItalic : public EditCharAttrib
 171 {
 172 public:
 173     EditCharAttribItalic( const SvxPostureItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 174
 175     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 176 };
 177
 178 // -------------------------------------------------------------------------
 179 // class EditCharAttribShadow
 180 // -------------------------------------------------------------------------
 181 class EditCharAttribShadow : public EditCharAttrib
 182 {
 183 public:
 184     EditCharAttribShadow( const SvxShadowedItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 185
 186     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 187 };
 188
 189 // -------------------------------------------------------------------------
 190 // class EditCharAttribEscapement
 191 // -------------------------------------------------------------------------
 192 class EditCharAttribEscapement : public EditCharAttrib
 193 {
 194 public:
 195     EditCharAttribEscapement( const SvxEscapementItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 196
 197     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 198 };
 199
 200 // -------------------------------------------------------------------------
 201 // class EditCharAttribOutline
 202 // -------------------------------------------------------------------------
 203 class EditCharAttribOutline : public EditCharAttrib
 204 {
 205 public:
 206     EditCharAttribOutline( const SvxContourItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 207
 208     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 209 };
 210
 211 // -------------------------------------------------------------------------
 212 // class EditCharAttribStrikeout
 213 // -------------------------------------------------------------------------
 214 class EditCharAttribStrikeout : public EditCharAttrib
 215 {
 216 public:
 217     EditCharAttribStrikeout( const SvxCrossedOutItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 218
 219     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 220 };
 221
 222 // -------------------------------------------------------------------------
 223 // class EditCharAttribCaseMap
 224 // -------------------------------------------------------------------------
 225 class EditCharAttribCaseMap : public EditCharAttrib
 226 {
 227 public:
 228     EditCharAttribCaseMap( const SvxCaseMapItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 229
 230     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 231 };
 232
 233 // -------------------------------------------------------------------------
 234 // class EditCharAttribUnderline
 235 // -------------------------------------------------------------------------
 236 class EditCharAttribUnderline : public EditCharAttrib
 237 {
 238 public:
 239     EditCharAttribUnderline( const SvxUnderlineItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 240
 241     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 242 };
 243
 244 // -------------------------------------------------------------------------
 245 // class EditCharAttribOverline
 246 // -------------------------------------------------------------------------
 247 class EditCharAttribOverline : public EditCharAttrib
 248 {
 249 public:
 250     EditCharAttribOverline( const SvxOverlineItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 251
 252     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 253 };
 254
 255 // -------------------------------------------------------------------------
 256 // class EditCharAttribEmphasisMark
 257 // -------------------------------------------------------------------------
 258 class EditCharAttribEmphasisMark : public EditCharAttrib
 259 {
 260 public:
 261     EditCharAttribEmphasisMark( const SvxEmphasisMarkItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 262
 263     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 264 };
 265
 266 // -------------------------------------------------------------------------
 267 // class EditCharAttribRelief
 268 // -------------------------------------------------------------------------
 269 class EditCharAttribRelief : public EditCharAttrib
 270 {
 271 public:
 272     EditCharAttribRelief( const SvxCharReliefItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 273
 274     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 275 };
 276
 277 // -------------------------------------------------------------------------
 278 // class EditCharAttribFontHeight
 279 // -------------------------------------------------------------------------
 280 class EditCharAttribFontHeight : public EditCharAttrib
 281 {
 282 public:
 283     EditCharAttribFontHeight( const SvxFontHeightItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 284
 285     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 286 };
 287
 288 // -------------------------------------------------------------------------
 289 // class EditCharAttribFontWidth
 290 // -------------------------------------------------------------------------
 291 class EditCharAttribFontWidth : public EditCharAttrib
 292 {
 293 public:
 294     EditCharAttribFontWidth( const SvxCharScaleWidthItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 295
 296     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 297 };
 298
 299 // -------------------------------------------------------------------------
 300 // class EditCharAttribColor
 301 // -------------------------------------------------------------------------
 302 class EditCharAttribColor : public EditCharAttrib
 303 {
 304 public:
 305     EditCharAttribColor( const SvxColorItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 306
 307     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 308 };
 309
 310 // -------------------------------------------------------------------------
 311 // class EditCharAttribLanguage
 312 // -------------------------------------------------------------------------
 313 class EditCharAttribLanguage : public EditCharAttrib
 314 {
 315 public:
 316     EditCharAttribLanguage( const SvxLanguageItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 317
 318     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 319 };
 320
 321 // -------------------------------------------------------------------------
 322 // class EditCharAttribTab
 323 // -------------------------------------------------------------------------
 324 class EditCharAttribTab : public EditCharAttrib
 325 {
 326 public:
 327     EditCharAttribTab( const SfxVoidItem& rAttr, sal_uInt16 nPos );
 328
 329     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 330 };
 331
 332 // -------------------------------------------------------------------------
 333 // class EditCharAttribLineBreak
 334 // -------------------------------------------------------------------------
 335 class EditCharAttribLineBreak : public EditCharAttrib
 336 {
 337 public:
 338     EditCharAttribLineBreak( const SfxVoidItem& rAttr, sal_uInt16 nPos );
 339
 340     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 341 };
 342
 343 // -------------------------------------------------------------------------
 344 // class EditCharAttribField
 345 // -------------------------------------------------------------------------
 346 class EditCharAttribField: public EditCharAttrib
 347 {
 348     OUString   aFieldValue;
 349     Color*          pTxtColor;
 350     Color*          pFldColor;
 351
 352     EditCharAttribField& operator = ( const EditCharAttribField& rAttr ) const;
 353
 354 public:
 355     EditCharAttribField( const SvxFieldItem& rAttr, sal_uInt16 nPos );
 356     EditCharAttribField( const EditCharAttribField& rAttr );
 357     ~EditCharAttribField();
 358
 359     bool operator == ( const EditCharAttribField& rAttr ) const;
 360     bool operator != ( const EditCharAttribField& rAttr ) const
 361                                     { return !(operator == ( rAttr ) ); }
 362
 363     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 364     Color*&         GetTxtColor()           { return pTxtColor; }
 365     Color*&         GetFldColor()           { return pFldColor; }
 366
 367     const OUString& GetFieldValue() const;
 368     void SetFieldValue(const OUString& rVal);
 369
 370     void Reset();
 371 };
 372
 373 // -------------------------------------------------------------------------
 374 // class EditCharAttribPairKerning
 375 // -------------------------------------------------------------------------
 376 class EditCharAttribPairKerning : public EditCharAttrib
 377 {
 378 public:
 379     EditCharAttribPairKerning( const SvxAutoKernItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 380
 381     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 382 };
 383
 384 // -------------------------------------------------------------------------
 385 // class EditCharAttribKerning
 386 // -------------------------------------------------------------------------
 387 class EditCharAttribKerning : public EditCharAttrib
 388 {
 389 public:
 390     EditCharAttribKerning( const SvxKerningItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 391
 392     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 393 };
 394
 395 // -------------------------------------------------------------------------
 396 // class EditCharAttribWordLineMode
 397 // -------------------------------------------------------------------------
 398 class EditCharAttribWordLineMode: public EditCharAttrib
 399 {
 400 public:
 401     EditCharAttribWordLineMode( const SvxWordLineModeItem& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd );
 402
 403     virtual void    SetFont( SvxFont& rFont, OutputDevice* pOutDev );
 404 };
 405
 406
 407 #endif // _EDITATTR_HXX
 408
 409 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */