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-rw-r--r--vcl/source/filter/sgvmain.cxx348
-rw-r--r--vcl/source/filter/sgvmain.hxx1
2 files changed, 216 insertions, 133 deletions
diff --git a/vcl/source/filter/sgvmain.cxx b/vcl/source/filter/sgvmain.cxx
index 36b2f5d0ad49..f43a78f46b6f 100644
--- a/vcl/source/filter/sgvmain.cxx
+++ b/vcl/source/filter/sgvmain.cxx
@@ -35,52 +35,6 @@
p.x=OSL_SWAPWORD(p.x); \
p.y=OSL_SWAPWORD(p.y); }
-#define SWAPPAGE(p) { \
- p.Next =OSL_SWAPDWORD (p.Next ); \
- p.nList =OSL_SWAPDWORD (p.nList ); \
- p.ListEnd=OSL_SWAPDWORD (p.ListEnd); \
- p.Paper.Size.x=OSL_SWAPWORD(p.Paper.Size.x); \
- p.Paper.Size.y=OSL_SWAPWORD(p.Paper.Size.y); \
- p.Paper.RandL =OSL_SWAPWORD(p.Paper.RandL ); \
- p.Paper.RandR =OSL_SWAPWORD(p.Paper.RandR ); \
- p.Paper.RandO =OSL_SWAPWORD(p.Paper.RandO ); \
- p.Paper.RandU =OSL_SWAPWORD(p.Paper.RandU ); \
- SWAPPOINT(p.U); \
- sal_uInt16 iTemp; \
- for (iTemp=0;iTemp<20;iTemp++) { \
- rPage.HlpLnH[iTemp]=OSL_SWAPWORD(rPage.HlpLnH[iTemp]); \
- rPage.HlpLnV[iTemp]=OSL_SWAPWORD(rPage.HlpLnV[iTemp]); }}
-
-#define SWAPOBJK(o) { \
- o.Last =OSL_SWAPDWORD (o.Last ); \
- o.Next =OSL_SWAPDWORD (o.Next ); \
- o.MemSize =OSL_SWAPWORD(o.MemSize ); \
- SWAPPOINT(o.ObjMin); \
- SWAPPOINT(o.ObjMax); }
-
-#define SWAPLINE(l) { \
- l.LMSize=OSL_SWAPWORD(l.LMSize); \
- l.LDicke=OSL_SWAPWORD(l.LDicke); }
-
-#define SWAPAREA(a) { \
- a.FDummy2=OSL_SWAPWORD(a.FDummy2); \
- a.FMuster=OSL_SWAPWORD(a.FMuster); }
-
-#define SWAPTEXT(t) { \
- SWAPLINE(t.L); \
- SWAPAREA(t.F); \
- t.FontLo =OSL_SWAPWORD(t.FontLo ); \
- t.FontHi =OSL_SWAPWORD(t.FontHi ); \
- t.Grad =OSL_SWAPWORD(t.Grad ); \
- t.Breite =OSL_SWAPWORD(t.Breite ); \
- t.Schnitt=OSL_SWAPWORD(t.Schnitt); \
- t.LnFeed =OSL_SWAPWORD(t.LnFeed ); \
- t.Slant =OSL_SWAPWORD(t.Slant ); \
- SWAPLINE(t.ShdL); \
- SWAPAREA(t.ShdF); \
- SWAPPOINT(t.ShdVers); \
- SWAPAREA(t.BackF); }
-
#endif
// Restrictions:
@@ -148,13 +102,63 @@ PageType::PageType()
SvStream& ReadPageType(SvStream& rIStream, PageType& rPage)
{
- rIStream.Read(&rPage.Next, PageSize);
-#if defined OSL_BIGENDIAN
- SWAPPAGE(rPage);
-#endif
+ sal_uInt64 const nOldPos(rIStream.Tell());
+ rIStream.ReadUInt32(rPage.Next);
+ rIStream.ReadUInt32(rPage.nList);
+ rIStream.ReadUInt32(rPage.ListEnd);
+ rIStream.ReadInt16(rPage.Paper.Size.x);
+ rIStream.ReadInt16(rPage.Paper.Size.y);
+ rIStream.ReadInt16(rPage.Paper.RandL);
+ rIStream.ReadInt16(rPage.Paper.RandR);
+ rIStream.ReadInt16(rPage.Paper.RandO);
+ rIStream.ReadInt16(rPage.Paper.RandU);
+ rIStream.ReadUChar(rPage.Paper.PColor);
+ rIStream.ReadUChar(rPage.Paper.PIntens);
+ rIStream.ReadCharAsBool(rPage.BorderClip);
+ rIStream.ReadUChar(rPage.StdPg);
+ rIStream.ReadInt16(rPage.U.x);
+ rIStream.ReadInt16(rPage.U.y);
+ for (int i = 0; i < 20; ++i)
+ {
+ rIStream.ReadInt16(rPage.HlpLnH[i]);
+ }
+ for (int i = 0; i < 20; ++i)
+ {
+ rIStream.ReadInt16(rPage.HlpLnV[i]);
+ }
+ rIStream.ReadUChar(rPage.LnAnzH);
+ rIStream.ReadUChar(rPage.LnAnzV);
+ for (int i = 0; i < 32; ++i)
+ {
+ rIStream.ReadUChar(rPage.PgName[i]);
+ }
+ assert(rIStream.GetError() || rIStream.Tell() == nOldPos + PageSize);
+ (void) nOldPos;
return rIStream;
}
+void ReadObjLineType(SvStream & rInp, ObjLineType & rLine)
+{
+ // reads 8 bytes
+ rInp.ReadUChar(rLine.LFarbe);
+ rInp.ReadUChar(rLine.LBFarbe);
+ rInp.ReadUChar(rLine.LIntens);
+ rInp.ReadUChar(rLine.LMuster);
+ rInp.ReadInt16(rLine.LMSize);
+ rInp.ReadInt16(rLine.LDicke);
+}
+
+void ReadObjAreaType(SvStream & rInp, ObjAreaType & rArea)
+{
+ // reads 8 bytes
+ rInp.ReadUChar(rArea.FFarbe);
+ rInp.ReadUChar(rArea.FBFarbe);
+ rInp.ReadUChar(rArea.FIntens);
+ rInp.ReadUChar(rArea.FDummy1);
+ rInp.ReadInt16(rArea.FDummy2);
+ rInp.ReadUInt16(rArea.FMuster);
+}
+
void ObjkOverSeek(SvStream& rInp, ObjkType& rObjk)
{
sal_uLong Siz;
@@ -162,123 +166,203 @@ void ObjkOverSeek(SvStream& rInp, ObjkType& rObjk)
rInp.Seek(rInp.Tell()+Siz);
}
-SvStream& ReadObjkType(SvStream& rInp, ObjkType& rObjk)
+SvStream& ReadObjkType(SvStream& rInp, ObjkType& rObjk, bool const isRewind = true)
{
// fileposition in stream is not changed!
- sal_uLong nPos;
- nPos=rInp.Tell();
- rInp.Read(&rObjk.Last, ObjkSize);
-#if defined OSL_BIGENDIAN
- SWAPOBJK(rObjk);
-#endif
- rInp.Seek(nPos);
+ sal_uInt64 const nOldPos = rInp.Tell();
+ rInp.ReadUInt32(rObjk.Last);
+ rInp.ReadUInt32(rObjk.Next);
+ rInp.ReadUInt16(rObjk.MemSize);
+ rInp.ReadInt16(rObjk.ObjMin.x);
+ rInp.ReadInt16(rObjk.ObjMin.y);
+ rInp.ReadInt16(rObjk.ObjMax.x);
+ rInp.ReadInt16(rObjk.ObjMax.y);
+ rInp.ReadUChar(rObjk.Art);
+ rInp.ReadUChar(rObjk.Layer);
+ assert(rInp.GetError() || rInp.Tell() == nOldPos + ObjkSize);
+ if (isRewind)
+ rInp.Seek(nOldPos);
return rInp;
}
SvStream& ReadStrkType(SvStream& rInp, StrkType& rStrk)
{
- rInp.Read(&rStrk.Last, StrkSize);
-#if defined OSL_BIGENDIAN
- SWAPOBJK (rStrk);
- SWAPLINE (rStrk.L);
- SWAPPOINT(rStrk.Pos1);
- SWAPPOINT(rStrk.Pos2);
-#endif
+ sal_uInt64 const nOldPos(rInp.Tell());
+ ReadObjkType(rInp, rStrk, false);
+ rInp.ReadUChar(rStrk.Flags);
+ rInp.ReadUChar(rStrk.LEnden);
+ ReadObjLineType(rInp, rStrk.L);
+ rInp.ReadInt16(rStrk.Pos1.x);
+ rInp.ReadInt16(rStrk.Pos1.y);
+ rInp.ReadInt16(rStrk.Pos2.x);
+ rInp.ReadInt16(rStrk.Pos2.y);
+ assert(rInp.GetError() || rInp.Tell() == nOldPos + StrkSize);
+ (void) nOldPos;
return rInp;
}
SvStream& ReadRectType(SvStream& rInp, RectType& rRect)
{
- rInp.Read(&rRect.Last, RectSize);
-#if defined OSL_BIGENDIAN
- SWAPOBJK (rRect);
- SWAPLINE (rRect.L);
- SWAPAREA (rRect.F);
- SWAPPOINT(rRect.Pos1);
- SWAPPOINT(rRect.Pos2);
- rRect.Radius = OSL_SWAPWORD(rRect.Radius );
- rRect.RotationAngle = OSL_SWAPWORD(rRect.RotationAngle);
- rRect.Slant = OSL_SWAPWORD(rRect.Slant );
-#endif
+ sal_uInt64 const nOldPos(rInp.Tell());
+ ReadObjkType(rInp, rRect, false);
+ rInp.ReadUChar(rRect.Flags);
+ rInp.ReadUChar(rRect.Reserve);
+ ReadObjLineType(rInp, rRect.L);
+ ReadObjAreaType(rInp, rRect.F);
+ rInp.ReadInt16(rRect.Pos1.x);
+ rInp.ReadInt16(rRect.Pos1.y);
+ rInp.ReadInt16(rRect.Pos2.x);
+ rInp.ReadInt16(rRect.Pos2.y);
+ rInp.ReadInt16(rRect.Radius);
+ rInp.ReadUInt16(rRect.RotationAngle);
+ rInp.ReadUInt16(rRect.Slant);
+ assert(rInp.GetError() || rInp.Tell() == nOldPos + RectSize);
+ (void) nOldPos;
return rInp;
}
SvStream& ReadPolyType(SvStream& rInp, PolyType& rPoly)
{
- rInp.Read(&rPoly.Last, PolySize);
-#if defined OSL_BIGENDIAN
- SWAPOBJK (rPoly);
- SWAPLINE (rPoly.L);
- SWAPAREA (rPoly.F);
-#endif
+ sal_uInt64 const nOldPos(rInp.Tell());
+ ReadObjkType(rInp, rPoly, false);
+ rInp.ReadUChar(rPoly.Flags);
+ rInp.ReadUChar(rPoly.LEnden);
+ ReadObjLineType(rInp, rPoly.L);
+ ReadObjAreaType(rInp, rPoly.F);
+ rInp.ReadUChar(rPoly.nPoints);
+ rInp.ReadUChar(rPoly.Reserve);
+ rInp.ReadUInt32(rPoly.SD_EckP);
+ assert(rInp.GetError() || rInp.Tell() == nOldPos + PolySize);
+ (void) nOldPos;
return rInp;
}
+
SvStream& ReadSplnType(SvStream& rInp, SplnType& rSpln)
{
- rInp.Read(&rSpln.Last, SplnSize);
-#if defined OSL_BIGENDIAN
- SWAPOBJK (rSpln);
- SWAPLINE (rSpln.L);
- SWAPAREA (rSpln.F);
-#endif
+ sal_uInt64 const nOldPos(rInp.Tell());
+ ReadObjkType(rInp, rSpln, false);
+ rInp.ReadUChar(rSpln.Flags);
+ rInp.ReadUChar(rSpln.LEnden);
+ ReadObjLineType(rInp, rSpln.L);
+ ReadObjAreaType(rInp, rSpln.F);
+ rInp.ReadUChar(rSpln.nPoints);
+ rInp.ReadUChar(rSpln.Reserve);
+ rInp.ReadUInt32(rSpln.SD_EckP);
+ assert(rInp.GetError() || rInp.Tell() == nOldPos + SplnSize);
+ (void) nOldPos;
return rInp;
}
SvStream& ReadCircType(SvStream& rInp, CircType& rCirc)
{
- rInp.Read(&rCirc.Last, CircSize);
-#if defined OSL_BIGENDIAN
- SWAPOBJK (rCirc);
- SWAPLINE (rCirc.L);
- SWAPAREA (rCirc.F);
- SWAPPOINT(rCirc.Radius);
- SWAPPOINT(rCirc.Center);
- rCirc.RotationAngle = OSL_SWAPWORD(rCirc.RotationAngle );
- rCirc.StartAngle = OSL_SWAPWORD(rCirc.StartAngle);
- rCirc.RelAngle = OSL_SWAPWORD(rCirc.RelAngle );
-#endif
+ sal_uInt64 const nOldPos(rInp.Tell());
+ ReadObjkType(rInp, rCirc, false);
+ rInp.ReadUChar(rCirc.Flags);
+ rInp.ReadUChar(rCirc.LEnden);
+ ReadObjLineType(rInp, rCirc.L);
+ ReadObjAreaType(rInp, rCirc.F);
+ rInp.ReadInt16(rCirc.Center.x);
+ rInp.ReadInt16(rCirc.Center.y);
+ rInp.ReadInt16(rCirc.Radius.x);
+ rInp.ReadInt16(rCirc.Radius.y);
+ rInp.ReadUInt16(rCirc.RotationAngle);
+ rInp.ReadUInt16(rCirc.StartAngle);
+ rInp.ReadUInt16(rCirc.RelAngle);
+ assert(rInp.GetError() || rInp.Tell() == nOldPos + CircSize);
+ (void) nOldPos;
return rInp;
}
SvStream& ReadTextType(SvStream& rInp, TextType& rText)
{
- rInp.Read(&rText.Last, TextSize);
-#if defined OSL_BIGENDIAN
- SWAPOBJK (rText);
- SWAPTEXT (rText.T);
- SWAPPOINT(rText.Pos1);
- SWAPPOINT(rText.Pos2);
- rText.TopOfs = OSL_SWAPWORD(rText.TopOfs );
- rText.RotationAngle = OSL_SWAPWORD(rText.RotationAngle);
- rText.BoxSlant = OSL_SWAPWORD(rText.BoxSlant);
- rText.BufSize = OSL_SWAPWORD(rText.BufSize );
- SWAPPOINT(rText.FitSize);
- rText.FitBreit = OSL_SWAPWORD(rText.FitBreit);
-#endif
+ sal_uInt64 const nOldPos(rInp.Tell());
+ ReadObjkType(rInp, rText, false);
+ rInp.ReadUChar(rText.Flags);
+ rInp.ReadUChar(rText.Reserve);
+ ReadObjLineType(rInp, rText.T.L);
+ ReadObjAreaType(rInp, rText.T.F);
+ rInp.ReadUInt16(rText.T.FontLo);
+ rInp.ReadUInt16(rText.T.FontHi);
+ rInp.ReadUInt16(rText.T.Grad);
+ rInp.ReadUInt16(rText.T.Breite);
+ rInp.ReadUChar(rText.T.Justify);
+ rInp.ReadUChar(rText.T.Kapit);
+ rInp.ReadUInt16(rText.T.Schnitt);
+ rInp.ReadUInt16(rText.T.LnFeed);
+ rInp.ReadUInt16(rText.T.Slant);
+ rInp.ReadUChar(rText.T.ZAbst);
+ rInp.ReadSChar(rText.T.ChrVPos);
+ ReadObjLineType(rInp, rText.T.ShdL);
+ ReadObjAreaType(rInp, rText.T.ShdF);
+ rInp.ReadInt16(rText.T.ShdVers.x);
+ rInp.ReadInt16(rText.T.ShdVers.y);
+ rInp.ReadCharAsBool(rText.T.ShdAbs);
+ rInp.ReadCharAsBool(rText.T.NoSpc);
+ ReadObjAreaType(rInp, rText.T.BackF);
+ rInp.ReadInt16(rText.Pos1.x);
+ rInp.ReadInt16(rText.Pos1.y);
+ rInp.ReadInt16(rText.Pos2.x);
+ rInp.ReadInt16(rText.Pos2.y);
+ rInp.ReadInt16(rText.TopOfs);
+ rInp.ReadUInt16(rText.RotationAngle);
+ rInp.ReadUInt16(rText.BoxSlant);
+ rInp.ReadUInt16(rText.BufSize);
+ rInp.ReadUInt16(rText.BufLo);
+ rInp.ReadUInt16(rText.BufHi);
+ rInp.ReadUInt16(rText.ExtLo);
+ rInp.ReadUInt16(rText.ExtHi);
+ rInp.ReadInt16(rText.FitSize.x);
+ rInp.ReadInt16(rText.FitSize.y);
+ rInp.ReadInt16(rText.FitBreit);
+ assert(rInp.GetError() || rInp.Tell() == nOldPos + TextSize);
+ (void) nOldPos;
rText.Buffer=nullptr;
return rInp;
}
SvStream& ReadBmapType(SvStream& rInp, BmapType& rBmap)
{
- rInp.Read(&rBmap.Last, BmapSize);
-#if defined OSL_BIGENDIAN
- SWAPOBJK (rBmap);
- SWAPAREA (rBmap.F);
- SWAPPOINT(rBmap.Pos1);
- SWAPPOINT(rBmap.Pos2);
- rBmap.RotationAngle = OSL_SWAPWORD(rBmap.RotationAngle);
- rBmap.Slant = OSL_SWAPWORD(rBmap.Slant );
- SWAPPOINT(rBmap.PixSize);
-#endif
+ sal_uInt64 const nOldPos(rInp.Tell());
+ ReadObjkType(rInp, rBmap, false);
+ rInp.ReadUChar(rBmap.Flags);
+ rInp.ReadUChar(rBmap.Reserve);
+ ReadObjAreaType(rInp, rBmap.F);
+ rInp.ReadInt16(rBmap.Pos1.x);
+ rInp.ReadInt16(rBmap.Pos1.y);
+ rInp.ReadInt16(rBmap.Pos2.x);
+ rInp.ReadInt16(rBmap.Pos2.y);
+ rInp.ReadUInt16(rBmap.RotationAngle);
+ rInp.ReadUInt16(rBmap.Slant);
+ for (int i = 0; i < 80; ++i)
+ {
+ rInp.ReadUChar(rBmap.Filename[i]);
+ }
+ rInp.ReadInt16(rBmap.PixSize.x);
+ rInp.ReadInt16(rBmap.PixSize.y);
+ static_assert(sizeof(enum GrafStat) == 4, "enum has unexpected size");
+ sal_uInt32 nTemp(0);
+ rInp.ReadUInt32(nTemp);
+ rBmap.Format = static_cast<GrafStat>(nTemp);
+ rInp.ReadUChar(rBmap.nPlanes);
+ rInp.ReadCharAsBool(rBmap.RawOut);
+ rInp.ReadCharAsBool(rBmap.InvOut);
+ rInp.ReadCharAsBool(rBmap.LightOut);
+ rInp.ReadUChar(rBmap.GrfFlg);
+ assert(rInp.GetError() || rInp.Tell() == nOldPos + BmapSize);
+ (void) nOldPos;
return rInp;
}
SvStream& ReadGrupType(SvStream& rInp, GrupType& rGrup)
{
- rInp.Read(&rGrup.Last, GrupSize);
-#if defined OSL_BIGENDIAN
- SWAPOBJK (rGrup);
- rGrup.SbLo =OSL_SWAPWORD(rGrup.SbLo );
- rGrup.SbHi =OSL_SWAPWORD(rGrup.SbHi );
- rGrup.UpLo =OSL_SWAPWORD(rGrup.UpLo );
- rGrup.UpHi =OSL_SWAPWORD(rGrup.UpHi );
- rGrup.ChartSize=OSL_SWAPWORD(rGrup.ChartSize);
- rGrup.ChartPtr =OSL_SWAPDWORD (rGrup.ChartPtr );
-#endif
+ sal_uInt64 const nOldPos(rInp.Tell());
+ ReadObjkType(rInp, rGrup, false);
+ rInp.ReadUChar(rGrup.Flags);
+ for (int i = 0; i < 13; ++i)
+ {
+ rInp.ReadUChar(rGrup.Name[i]);
+ }
+ rInp.ReadUInt16(rGrup.SbLo);
+ rInp.ReadUInt16(rGrup.SbHi);
+ rInp.ReadUInt16(rGrup.UpLo);
+ rInp.ReadUInt16(rGrup.UpHi);
+ rInp.ReadUInt16(rGrup.ChartSize);
+ rInp.ReadUInt32(rGrup.ChartPtr);
+ assert(rInp.GetError() || rInp.Tell() == nOldPos + GrupSize);
+ (void) nOldPos;
return rInp;
}
diff --git a/vcl/source/filter/sgvmain.hxx b/vcl/source/filter/sgvmain.hxx
index 9ff404016a5e..cb5e1b3dc7a9 100644
--- a/vcl/source/filter/sgvmain.hxx
+++ b/vcl/source/filter/sgvmain.hxx
@@ -155,7 +155,6 @@ public:
{
}
virtual ~ObjkType() {}
- friend SvStream& ReadObjkType(SvStream& rIStream, ObjkType& rObjk);
virtual void Draw(OutputDevice& rOut);
};
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