lotuswordpro/source/filter/lwplaypiece.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  *  The Contents of this file are made available subject to the terms of
   5  *  either of the following licenses
   6  *
   7  *         - GNU Lesser General Public License Version 2.1
   8  *         - Sun Industry Standards Source License Version 1.1
   9  *
  10  *  Sun Microsystems Inc., October, 2000
  11  *
  12  *  GNU Lesser General Public License Version 2.1
  13  *  =============================================
  14  *  Copyright 2000 by Sun Microsystems, Inc.
  15  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  16  *
  17  *  This library is free software; you can redistribute it and/or
  18  *  modify it under the terms of the GNU Lesser General Public
  19  *  License version 2.1, as published by the Free Software Foundation.
  20  *
  21  *  This library is distributed in the hope that it will be useful,
  22  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  24  *  Lesser General Public License for more details.
  25  *
  26  *  You should have received a copy of the GNU Lesser General Public
  27  *  License along with this library; if not, write to the Free Software
  28  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  29  *  MA  02111-1307  USA
  30  *
  31  *
  32  *  Sun Industry Standards Source License Version 1.1
  33  *  =================================================
  34  *  The contents of this file are subject to the Sun Industry Standards
  35  *  Source License Version 1.1 (the "License"); You may not use this file
  36  *  except in compliance with the License. You may obtain a copy of the
  37  *  License at http://www.openoffice.org/license.html.
  38  *
  39  *  Software provided under this License is provided on an "AS IS" basis,
  40  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  41  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  42  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  43  *  See the License for the specific provisions governing your rights and
  44  *  obligations concerning the Software.
  45  *
  46  *  The Initial Developer of the Original Code is: IBM Corporation
  47  *
  48  *  Copyright: 2008 by IBM Corporation
  49  *
  50  *  All Rights Reserved.
  51  *
  52  *  Contributor(s): _______________________________________
  53  *
  54  *
  55  ************************************************************************/
  56 /*************************************************************************
  57  * @file
  58  *  For LWP filter architecture prototype
  59  ************************************************************************/
  60
  61 #ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPLAYPIECE_HXX
  62 #define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPLAYPIECE_HXX
  63
  64 #include "lwppiece.hxx"
  65 #include <lwpbasetype.hxx>
  66 #include "lwpmargins.hxx"
  67 #include "lwpborderstuff.hxx"
  68 #include "lwpshadow.hxx"
  69
  70 class LwpRotor
  71 {
  72 public:
  73     LwpRotor();
  74     void Read(LwpObjectStream* pStrm);
  75
  76 private:
  77     sal_Int16 m_nRotation; //angle
  78 };
  79
  80 class LwpLayoutGeometry final : public LwpVirtualPiece
  81 {
  82 public:
  83     LwpLayoutGeometry(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
  84     virtual void Parse(IXFStream* pOutputStream) override;
  85     sal_Int32 GetWidth() const { return m_nWidth; }
  86     sal_Int32 GetHeight() const { return m_nHeight; }
  87     const LwpPoint& GetOrigin() const { return m_Origin; }
  88     const LwpPoint& GetAbsoluteOrigin() const { return m_AbsoluteOrigin; }
  89     sal_uInt8 GetContentOrientation() const { return m_ContentOrientation; }
  90
  91 private:
  92     virtual void Read() override;
  93     virtual ~LwpLayoutGeometry() override;
  94
  95     sal_Int32 m_nWidth;
  96     sal_Int32 m_nHeight;
  97     LwpPoint m_Origin;
  98     LwpPoint m_AbsoluteOrigin;
  99     LwpRotor m_ContainerRotor;
 100     sal_uInt8 m_ContentOrientation;
 101 };
 102
 103 class LwpLayoutScale final : public LwpVirtualPiece
 104 {
 105 public:
 106     enum
 107     {
 108         ORIGINAL_SIZE = 1,
 109         FIT_IN_FRAME = 2,
 110         PERCENTAGE = 4,
 111         CUSTOM = 8,
 112         MAINTAIN_ASPECT_RATIO = 16
 113     };
 114
 115     enum
 116     {
 117         CENTERED = 1,
 118         TILED = 2
 119     };
 120     LwpLayoutScale(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 121     virtual void Parse(IXFStream* pOutputStream) override;
 122     sal_uInt16 GetScaleMode() const { return m_nScaleMode; }
 123     sal_uInt32 GetScalePercentage() const { return m_nScalePercentage; }
 124     sal_Int32 GetScaleWidth() const { return m_nScaleWidth; }
 125     sal_Int32 GetScaleHeight() const { return m_nScaleHeight; }
 126     sal_uInt16 GetPlacement() const { return m_nPlacement; }
 127     LwpPoint& GetOffset() { return m_Offset; }
 128
 129 private:
 130     virtual void Read() override;
 131     virtual ~LwpLayoutScale() override;
 132
 133     sal_uInt16 m_nScaleMode;
 134     sal_uInt32 m_nScalePercentage;
 135     sal_Int32 m_nScaleWidth;
 136     sal_Int32 m_nScaleHeight;
 137     sal_uInt16 m_nContentRotation;
 138     LwpPoint m_Offset;
 139     sal_uInt16 m_nPlacement;
 140 };
 141
 142 class LwpLayoutMargins final : public LwpVirtualPiece
 143 {
 144 public:
 145     LwpLayoutMargins(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 146     virtual void Parse(IXFStream* pOutputStream) override;
 147     LwpMargins& GetMargins() { return m_Margins; }
 148     LwpMargins& GetExtMargins() { return m_ExtMargins; }
 149
 150 private:
 151     virtual void Read() override;
 152     virtual ~LwpLayoutMargins() override;
 153
 154     LwpMargins m_Margins;
 155     LwpMargins m_ExtMargins;
 156     LwpMargins m_ExtraMargins;
 157 };
 158
 159 class LwpLayoutBorder final : public LwpVirtualPiece
 160 {
 161 public:
 162     LwpLayoutBorder(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 163     virtual void Parse(IXFStream* pOutputStream) override;
 164     LwpBorderStuff& GetBorderStuff() { return m_BorderStuff; }
 165
 166 private:
 167     virtual void Read() override;
 168     virtual ~LwpLayoutBorder() override;
 169
 170     LwpBorderStuff m_BorderStuff;
 171 };
 172
 173 class LwpLayoutBackground final : public LwpVirtualPiece
 174 {
 175 public:
 176     LwpLayoutBackground(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 177     virtual void Parse(IXFStream* pOutputStream) override;
 178     LwpBackgroundStuff& GetBackgoudStuff() { return m_BackgroundStuff; }
 179
 180 private:
 181     virtual void Read() override;
 182     virtual ~LwpLayoutBackground() override;
 183
 184     LwpBackgroundStuff m_BackgroundStuff;
 185 };
 186
 187 class LwpExternalBorder
 188 {
 189 public:
 190     LwpExternalBorder();
 191     ~LwpExternalBorder();
 192     void Read(LwpObjectStream* pStrm);
 193
 194 private:
 195     LwpAtomHolder m_LeftName;
 196     LwpAtomHolder m_TopName;
 197     LwpAtomHolder m_RightName;
 198     LwpAtomHolder m_BottomName;
 199 };
 200
 201 //It seems that this class is used for designer border. Only read now.
 202 class LwpLayoutExternalBorder final : public LwpVirtualPiece
 203 {
 204 public:
 205     LwpLayoutExternalBorder(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 206     virtual void Parse(IXFStream* pOutputStream) override;
 207
 208 private:
 209     virtual void Read() override;
 210     virtual ~LwpLayoutExternalBorder() override;
 211
 212     LwpExternalBorder m_ExtranalBorder;
 213 };
 214
 215 class LwpColumnInfo
 216 {
 217 public:
 218     LwpColumnInfo();
 219     void Read(LwpObjectStream* pStrm);
 220     double GetGap() { return LwpTools::ConvertFromUnits(m_nGap); }
 221
 222 private:
 223     sal_Int32 m_nWidth;
 224     sal_Int32 m_nGap;
 225 };
 226
 227 class LwpLayoutColumns final : public LwpVirtualPiece
 228 {
 229 public:
 230     LwpLayoutColumns(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 231     virtual void Parse(IXFStream* pOutputStream) override;
 232     sal_uInt16 GetNumCols() const { return m_nNumCols; }
 233     double GetColGap(sal_uInt16 nIndex);
 234
 235 private:
 236     virtual void Read() override;
 237     virtual ~LwpLayoutColumns() override;
 238
 239     sal_uInt16 m_nNumCols;
 240     std::unique_ptr<LwpColumnInfo[]> m_pColumns;
 241 };
 242
 243 class LwpLayoutGutters final : public LwpVirtualPiece
 244 {
 245 public:
 246     LwpLayoutGutters(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 247     virtual void Parse(IXFStream* pOutputStream) override;
 248     LwpBorderStuff& GetBorderStuff() { return m_BorderBuffer; }
 249
 250 private:
 251     virtual void Read() override;
 252     virtual ~LwpLayoutGutters() override;
 253
 254     LwpBorderStuff m_BorderBuffer;
 255 };
 256
 257 class LwpJoinStuff
 258 {
 259 public:
 260     LwpJoinStuff();
 261     void Read(LwpObjectStream* pStrm);
 262
 263 private:
 264     sal_uInt16 m_nPercentage;
 265     sal_uInt16 m_nCorners;
 266     sal_Int32 m_nWidth;
 267     sal_Int32 m_nHeight;
 268
 269     enum JoinType
 270     {
 271         MITRE = 1,
 272         NEGATE = 2,
 273         ROUNDED = 3,
 274         RECTANGLE = 4,
 275         SPECIAL = 5,
 276         DIAGONAL = 6,
 277         NEGATE_NO_CROSS = 7,
 278         DOG_EAR_PAGE = 8,
 279         DESKTOP = 9,
 280         BOX_HIGHLIGHT = 10,
 281         STAR = 11,
 282         ROPE = 12,
 283         DECO1 = 13,
 284         DECO2 = 14,
 285         RAIN = 15,
 286         PIN = 16,
 287         ROSE = 17,
 288         SUNF = 18,
 289         DECO3 = 19,
 290         WARNING = 20,
 291         BUBBLE = 21,
 292         GIRDER = 22,
 293         SMILE = 23,
 294         ARROW = 24,
 295         MAXJOIN = 24
 296     };
 297
 298     sal_uInt16 m_nID; //JoinType
 299     sal_uInt16 m_nScaling;
 300     LwpColor m_Color;
 301 };
 302
 303 class LwpLayoutJoins final : public LwpVirtualPiece
 304 {
 305 public:
 306     LwpLayoutJoins(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 307     virtual void Parse(IXFStream* pOutputStream) override;
 308
 309 private:
 310     virtual void Read() override;
 311     virtual ~LwpLayoutJoins() override;
 312
 313     LwpJoinStuff m_JoinStuff;
 314 };
 315
 316 class LwpLayoutShadow final : public LwpVirtualPiece
 317 {
 318 public:
 319     LwpLayoutShadow(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 320     virtual void Parse(IXFStream* pOutputStream) override;
 321     LwpShadow& GetShadow() { return m_Shadow; }
 322
 323 private:
 324     virtual void Read() override;
 325     virtual ~LwpLayoutShadow() override;
 326
 327     LwpShadow m_Shadow;
 328 };
 329
 330 class LwpLayoutRelativityGuts
 331 {
 332 public:
 333     LwpLayoutRelativityGuts();
 334     void Read(LwpObjectStream* pStrm);
 335     sal_uInt8 GetRelativeType() const { return m_nRelType; }
 336     enum RelativeType
 337     {
 338         LAY_PARENT_RELATIVE = 1,
 339         LAY_PARA_RELATIVE,
 340         LAY_INLINE,
 341         LAY_INLINE_NEWLINE,
 342         LAY_CONTENT_RELATIVE,
 343         LAY_INLINE_VERTICAL
 344     };
 345     enum WhereType
 346     {
 347         LAY_UPPERLEFT = 1,
 348         LAY_MIDDLETOP,
 349         LAY_UPPERRIGHT,
 350         LAY_MIDDLELEFT,
 351         LAY_MIDDLERIGHT,
 352         LAY_LOWERLEFT,
 353         LAY_MIDDLEBOTTOM,
 354         LAY_LOWERRIGHT,
 355         LAY_MIDDLE
 356     };
 357     enum TetherWhereType
 358     {
 359         LAY_INTERNAL = 1,
 360         LAY_EXTERNAL,
 361         LAY_BORDER
 362     };
 363
 364 private:
 365     sal_uInt8 m_nRelType;
 366     sal_uInt8 m_nRelFromWhere;
 367     LwpPoint m_RelDistance;
 368     sal_uInt8 m_nTether;
 369     sal_uInt8 m_nTetherWhere;
 370     sal_uInt8 m_nFlags;
 371 };
 372
 373 class LwpLayoutRelativity final : public LwpVirtualPiece
 374 {
 375 public:
 376     LwpLayoutRelativity(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 377     virtual void Parse(IXFStream* pOutputStream) override;
 378     LwpLayoutRelativityGuts& GetRelGuts() { return m_RelGuts; }
 379
 380 private:
 381     virtual void Read() override;
 382     virtual ~LwpLayoutRelativity() override;
 383
 384     LwpLayoutRelativityGuts m_RelGuts;
 385 };
 386
 387 #endif
 388
 389 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */