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Diffstat (limited to 'goodies/source/filter.vcl/idxf/dxf2mtf.cxx')
-rw-r--r--goodies/source/filter.vcl/idxf/dxf2mtf.cxx181
1 files changed, 131 insertions, 50 deletions
diff --git a/goodies/source/filter.vcl/idxf/dxf2mtf.cxx b/goodies/source/filter.vcl/idxf/dxf2mtf.cxx
index a2547bcae232..654b66888f67 100644
--- a/goodies/source/filter.vcl/idxf/dxf2mtf.cxx
+++ b/goodies/source/filter.vcl/idxf/dxf2mtf.cxx
@@ -91,41 +91,93 @@ long DXF2GDIMetaFile::GetEntityColor(const DXFBasicEntity & rE)
return nColor;
}
-
-PenStyle DXF2GDIMetaFile::LTypeToPStyle(const char * sLineType)
+DXFLineInfo DXF2GDIMetaFile::LTypeToDXFLineInfo(const char * sLineType)
{
const DXFLType * pLT;
- PenStyle ePStyle;
+ DXFLineInfo aDXFLineInfo;
+
pLT=pDXF->aTables.SearchLType(sLineType);
- if (pLT==NULL) ePStyle=PEN_SOLID;
- else if (pLT->nDashCount<=1) ePStyle=PEN_SOLID;
- else if (pLT->nDashCount==2) {
- if (fabs(pLT->fDash[0])*4<fabs(pLT->fPatternLength)) ePStyle=PEN_DOT;
- else ePStyle=PEN_DASH;
- }
- else ePStyle=PEN_DASHDOT;
- return ePStyle;
-}
+ if (pLT==NULL || pLT->nDashCount == 0) {
+ aDXFLineInfo.eStyle = LINE_SOLID;
+ }
+ else {
+ sal_Int32 i;
+ double x;
+ aDXFLineInfo.eStyle = LINE_DASH;
+ for (i=0; i < (pLT->nDashCount); i++) {
+ x = pLT->fDash[i] * pDXF->getGlobalLineTypeScale();
+// ####
+ // x = (sal_Int32) rTransform.TransLineWidth( pLT->fDash[i] * pDXF->getGlobalLineTypeScale() );
+ if ( x >= 0.0 ) {
+ if ( aDXFLineInfo.nDotCount == 0 ) {
+ aDXFLineInfo.nDotCount ++;
+ aDXFLineInfo.fDotLen = x;
+ }
+ else if ( aDXFLineInfo.fDotLen == x ) {
+ aDXFLineInfo.nDotCount ++;
+ }
+ else if ( aDXFLineInfo.nDashCount == 0 ) {
+ aDXFLineInfo.nDashCount ++;
+ aDXFLineInfo.fDashLen = x;
+ }
+ else if ( aDXFLineInfo.fDashLen == x ) {
+ aDXFLineInfo.nDashCount ++;
+ }
+ else {
+ // It is impossible to be converted.
+ }
+ }
+ else {
+ if ( aDXFLineInfo.fDistance == 0 ) {
+ aDXFLineInfo.fDistance = -1 * x;
+ }
+ else {
+ // It is impossible to be converted.
+ }
+ }
+
+ }
+ }
+#if 0
+ if (aDXFLineInfo.DashCount > 0 && aDXFLineInfo.DashLen == 0.0)
+ aDXFLineInfo.DashLen ( 1 );
+ if (aDXFLineInfo.DotCount > 0 && aDXFLineInfo.DotLen() == 0.0)
+ aDXFLineInfo.SetDotLen( 1 );
+ if (aDXFLineInfo.GetDashCount > 0 || aDXFLineInfo.GetDotCount > 0)
+ if (aDXFLineInfo.GetDistance() == 0)
+ aDXFLineInfo.SetDistance( 1 );
+#endif
-PenStyle DXF2GDIMetaFile::GetEntityPStyle(const DXFBasicEntity & rE)
+ return aDXFLineInfo;
+}
+
+DXFLineInfo DXF2GDIMetaFile::GetEntityDXFLineInfo(const DXFBasicEntity & rE)
{
- PenStyle ePStyle;
+ DXFLineInfo aDXFLineInfo;
const DXFLayer * pLayer;
+ aDXFLineInfo.eStyle = LINE_SOLID;
+ aDXFLineInfo.fWidth = 0;
+ aDXFLineInfo.nDashCount = 0;
+ aDXFLineInfo.fDashLen = 0;
+ aDXFLineInfo.nDotCount = 0;
+ aDXFLineInfo.fDotLen = 0;
+ aDXFLineInfo.fDistance = 0;
+
if (strcmp(rE.sLineType,"BYLAYER")==0) {
- if (rE.sLayer[0]=='0' && rE.sLayer[1]==0) ePStyle=eParentLayerPStyle;
+ if (rE.sLayer[0]=='0' && rE.sLayer[1]==0) aDXFLineInfo=aParentLayerDXFLineInfo;
else {
pLayer=pDXF->aTables.SearchLayer(rE.sLayer);
- if (pLayer!=NULL) ePStyle=LTypeToPStyle(pLayer->sLineType);
- else ePStyle=eParentLayerPStyle;
+ if (pLayer!=NULL) aDXFLineInfo=LTypeToDXFLineInfo(pLayer->sLineType);
+ else aDXFLineInfo=aParentLayerDXFLineInfo;
}
}
else if (strcmp(rE.sLineType,"BYBLOCK")==0) {
- ePStyle=eBlockPStyle;
+ aDXFLineInfo=aBlockDXFLineInfo;
}
- else ePStyle=LTypeToPStyle(rE.sLineType);
- return ePStyle;
+ else aDXFLineInfo=LTypeToDXFLineInfo(rE.sLineType);
+ return aDXFLineInfo;
}
@@ -133,12 +185,10 @@ BOOL DXF2GDIMetaFile::SetLineAttribute(const DXFBasicEntity & rE, ULONG /*nWidth
{
long nColor;
Color aColor;
- PenStyle ePStyle;
nColor=GetEntityColor(rE);
if (nColor<0) return FALSE;
aColor=ConvertColor((BYTE)nColor);
- ePStyle=GetEntityPStyle(rE);
if (aActLineColor!=aColor) {
pVirDev->SetLineColor( aActLineColor = aColor );
@@ -202,12 +252,30 @@ BOOL DXF2GDIMetaFile::SetFontAttribute(const DXFBasicEntity & rE, short nAngle,
void DXF2GDIMetaFile::DrawLineEntity(const DXFLineEntity & rE, const DXFTransform & rTransform)
{
-
if (SetLineAttribute(rE)) {
Point aP0,aP1;
rTransform.Transform(rE.aP0,aP0);
rTransform.Transform(rE.aP1,aP1);
- pVirDev->DrawLine(aP0,aP1);
+
+ DXFLineInfo aDXFLineInfo;
+ aDXFLineInfo=GetEntityDXFLineInfo(rE);
+ LineInfo aLineInfo;
+ aLineInfo = rTransform.Transform(aDXFLineInfo);
+
+#if 0
+ printf("%f\n", rTransform.TransLineWidth(1000.0));
+
+ // LINE_NONE = 0, LINE_SOLID = 1, LINE_DASH = 2, LineStyle_FORCE_EQUAL_SIZE = SAL_MAX_ENUM
+ aLineInfo.SetStyle( LINE_DASH );
+ aLineInfo.SetWidth( 300 );
+ aLineInfo.SetDashCount( 2 );
+ aLineInfo.SetDashLen( 100 );
+ aLineInfo.SetDotCount( 1 );
+ aLineInfo.SetDotLen( 0 );
+ aLineInfo.SetDistance( 500 );
+#endif
+
+ pVirDev->DrawLine(aP0,aP1,aLineInfo);
if (rE.fThickness!=0) {
Point aP2,aP3;
rTransform.Transform(rE.aP0+DXFVector(0,0,rE.fThickness),aP2);
@@ -426,23 +494,23 @@ void DXF2GDIMetaFile::DrawInsertEntity(const DXFInsertEntity & rE, const DXFTran
rTransform
);
long nSavedBlockColor, nSavedParentLayerColor;
- PenStyle eSavedBlockPStyle, eSavedParentLayerPStyle;
+ DXFLineInfo aSavedBlockDXFLineInfo, aSavedParentLayerDXFLineInfo;
nSavedBlockColor=nBlockColor;
nSavedParentLayerColor=nParentLayerColor;
- eSavedBlockPStyle=eBlockPStyle;
- eSavedParentLayerPStyle=eParentLayerPStyle;
+ aSavedBlockDXFLineInfo=aBlockDXFLineInfo;
+ aSavedParentLayerDXFLineInfo=aParentLayerDXFLineInfo;
nBlockColor=GetEntityColor(rE);
- eBlockPStyle=GetEntityPStyle(rE);
+ aBlockDXFLineInfo=GetEntityDXFLineInfo(rE);
if (rE.sLayer[0]!='0' || rE.sLayer[1]!=0) {
DXFLayer * pLayer=pDXF->aTables.SearchLayer(rE.sLayer);
if (pLayer!=NULL) {
nParentLayerColor=pLayer->nColor;
- eParentLayerPStyle=LTypeToPStyle(pLayer->sLineType);
+ aParentLayerDXFLineInfo=LTypeToDXFLineInfo(pLayer->sLineType);
}
}
DrawEntities(*pB,aT,FALSE);
- eBlockPStyle=eSavedBlockPStyle;
- eParentLayerPStyle=eSavedParentLayerPStyle;
+ aBlockDXFLineInfo=aSavedBlockDXFLineInfo;
+ aParentLayerDXFLineInfo=aSavedParentLayerDXFLineInfo;
nBlockColor=nSavedBlockColor;
nParentLayerColor=nSavedParentLayerColor;
}
@@ -540,6 +608,8 @@ void DXF2GDIMetaFile::DrawLWPolyLineEntity(const DXFLWPolyLineEntity & rE, const
pVirDev->DrawPolygon( aPoly );
else
pVirDev->DrawPolyLine( aPoly );
+ // ####
+ //pVirDev->DrawPolyLine( aPoly, aDXFLineInfo );
}
}
}
@@ -675,23 +745,23 @@ void DXF2GDIMetaFile::DrawDimensionEntity(const DXFDimensionEntity & rE, const D
rTransform
);
long nSavedBlockColor, nSavedParentLayerColor;
- PenStyle eSavedBlockPStyle, eSavedParentLayerPStyle;
+ DXFLineInfo aSavedBlockDXFLineInfo, aSavedParentLayerDXFLineInfo;
nSavedBlockColor=nBlockColor;
nSavedParentLayerColor=nParentLayerColor;
- eSavedBlockPStyle=eBlockPStyle;
- eSavedParentLayerPStyle=eParentLayerPStyle;
+ aSavedBlockDXFLineInfo=aBlockDXFLineInfo;
+ aSavedParentLayerDXFLineInfo=aParentLayerDXFLineInfo;
nBlockColor=GetEntityColor(rE);
- eBlockPStyle=GetEntityPStyle(rE);
+ aBlockDXFLineInfo=GetEntityDXFLineInfo(rE);
if (rE.sLayer[0]!='0' || rE.sLayer[1]!=0) {
DXFLayer * pLayer=pDXF->aTables.SearchLayer(rE.sLayer);
if (pLayer!=NULL) {
nParentLayerColor=pLayer->nColor;
- eParentLayerPStyle=LTypeToPStyle(pLayer->sLineType);
+ aParentLayerDXFLineInfo=LTypeToDXFLineInfo(pLayer->sLineType);
}
}
DrawEntities(*pB,aT,FALSE);
- eBlockPStyle=eSavedBlockPStyle;
- eParentLayerPStyle=eSavedParentLayerPStyle;
+ aBlockDXFLineInfo=aSavedBlockDXFLineInfo;
+ aParentLayerDXFLineInfo=aSavedParentLayerDXFLineInfo;
nBlockColor=nSavedBlockColor;
nParentLayerColor=nSavedParentLayerColor;
}
@@ -801,16 +871,28 @@ BOOL DXF2GDIMetaFile::Convert(const DXFRepresentation & rDXF, GDIMetaFile & rMTF
nMainEntitiesCount=CountEntities(pDXF->aEntities);
nBlockColor=7;
- eBlockPStyle=PEN_SOLID;
+ aBlockDXFLineInfo.eStyle = LINE_SOLID;
+ aBlockDXFLineInfo.fWidth = 0;
+ aBlockDXFLineInfo.nDashCount = 0;
+ aBlockDXFLineInfo.fDashLen = 0;
+ aBlockDXFLineInfo.nDotCount = 0;
+ aBlockDXFLineInfo.fDotLen = 0;
+ aBlockDXFLineInfo.fDistance = 0;
pLayer=pDXF->aTables.SearchLayer("0");
if (pLayer!=NULL) {
nParentLayerColor=pLayer->nColor & 0xff;
- eParentLayerPStyle=LTypeToPStyle(pLayer->sLineType);
+ aParentLayerDXFLineInfo=LTypeToDXFLineInfo(pLayer->sLineType);
}
else {
nParentLayerColor=7;
- eParentLayerPStyle=PEN_SOLID;
+ aParentLayerDXFLineInfo.eStyle = LINE_SOLID;
+ aParentLayerDXFLineInfo.fWidth = 0;
+ aParentLayerDXFLineInfo.nDashCount = 0;
+ aParentLayerDXFLineInfo.fDashLen = 0;
+ aParentLayerDXFLineInfo.nDotCount = 0;
+ aParentLayerDXFLineInfo.fDotLen = 0;
+ aParentLayerDXFLineInfo.fDistance = 0;
}
pVirDev->EnableOutput(FALSE);
@@ -837,14 +919,14 @@ BOOL DXF2GDIMetaFile::Convert(const DXFRepresentation & rDXF, GDIMetaFile & rMTF
fScale = 0; // -Wall added this...
}
else {
- if (fWidth<500.0 || fHeight<500.0 || fWidth>32767.0 || fHeight>32767.0) {
+// if (fWidth<500.0 || fHeight<500.0 || fWidth>32767.0 || fHeight>32767.0) {
if (fWidth>fHeight)
fScale=10000.0/fWidth;
else
fScale=10000.0/fHeight;
- }
- else
- fScale=1.0;
+// }
+// else
+// fScale=1.0;
aTransform=DXFTransform(fScale,-fScale,fScale,
DXFVector(-pDXF->aBoundingBox.fMinX*fScale,
pDXF->aBoundingBox.fMaxY*fScale,
@@ -857,14 +939,14 @@ BOOL DXF2GDIMetaFile::Convert(const DXFRepresentation & rDXF, GDIMetaFile & rMTF
else {
fHeight=pVPort->fHeight;
fWidth=fHeight*pVPort->fAspectRatio;
- if (fWidth<500.0 || fHeight<500.0 || fWidth>32767.0 || fHeight>32767.0) {
+// if (fWidth<500.0 || fHeight<500.0 || fWidth>32767.0 || fHeight>32767.0) {
if (fWidth>fHeight)
fScale=10000.0/fWidth;
else
fScale=10000.0/fHeight;
- }
- else
- fScale=1.0;
+// }
+// else
+// fScale=1.0;
aTransform=DXFTransform(
DXFTransform(pVPort->aDirection,pVPort->aTarget),
DXFTransform(
@@ -894,7 +976,6 @@ BOOL DXF2GDIMetaFile::Convert(const DXFRepresentation & rDXF, GDIMetaFile & rMTF
}
delete pVirDev;
-
return bStatus;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-26 19:32:27 +0000