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fix ooxml custom shapes sizing

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- ooxml custom shapes width and height are in actual (logic) coordinates space
   and not in "virtual" 21600x21600 space
This commit is contained in:
Radek Doulik 2011-11-02 13:45:28 +01:00
parent f8508036d1
commit 5c8ce0a6f5
2 changed files with 57 additions and 26 deletions
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6
svx/inc/svx/EnhancedCustomShape2d.hxx
View file

@ -92,9 +92,13 @@ class EnhancedCustomShape2d : public SfxItemSet
double fXScale;
double fYScale;
double fXScaleOOXML;
double fYScaleOOXML;
double fXRatio;
double fYRatio;
sal_Bool bOOXMLShape;
sal_Int32 nXRef;
sal_Int32 nYRef;
sal_uInt32 nFlags;
@ -132,7 +136,7 @@ class EnhancedCustomShape2d : public SfxItemSet
void AdaptObjColor(SdrPathObj& rObj, const SfxItemSet& rCustomShapeSet,
sal_uInt32& nColorIndex, sal_uInt32 nColorCount);
sal_Bool GetParameter( double& rParameterReturnValue, const com::sun::star::drawing::EnhancedCustomShapeParameter&,
const sal_Bool bReplaceGeoWidth, const sal_Bool bReplaceGeoHeight ) const;
const sal_Bool bReplaceGeoWidth, const sal_Bool bReplaceGeoHeight, sal_Bool& bNormal ) const;
Point GetPoint( const com::sun::star::drawing::EnhancedCustomShapeParameterPair&,
const sal_Bool bScale = sal_True, const sal_Bool bReplaceGeoSize = sal_False ) const;

71
svx/source/customshapes/EnhancedCustomShape2d.cxx
View file

@ -735,8 +735,11 @@ EnhancedCustomShape2d::EnhancedCustomShape2d( SdrObject* pAObj ) :
rtl::OUString sShapeType;
SdrCustomShapeGeometryItem& rGeometryItem = (SdrCustomShapeGeometryItem&)(const SdrCustomShapeGeometryItem&)pCustomShapeObj->GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY );
Any* pAny = rGeometryItem.GetPropertyValueByName( sType );
if ( pAny )
if ( pAny ) {
*pAny >>= sShapeType;
bOOXMLShape = ( sShapeType.compareToAscii( "ooxml-", 6 ) == 0 );
OSL_TRACE("shape type: %s %d", OUStringToOString( sShapeType, RTL_TEXTENCODING_ASCII_US ).getStr(), bOOXMLShape);
}
eSpType = EnhancedCustomShapeTypeNames::Get( sShapeType );
pAny = rGeometryItem.GetPropertyValueByName( sMirroredX );
@ -797,6 +800,15 @@ EnhancedCustomShape2d::EnhancedCustomShape2d( SdrObject* pAObj ) :
}
fXScale = nCoordWidth == 0 ? 0.0 : (double)aLogicRect.GetWidth() / (double)nCoordWidth;
fYScale = nCoordHeight == 0 ? 0.0 : (double)aLogicRect.GetHeight() / (double)nCoordHeight;
if ( bOOXMLShape ) {
fXScaleOOXML = fXScale;
fYScaleOOXML = fYScale;
fXScale = 1;
fYScale = 1;
} else {
fXScaleOOXML = 1;
fYScaleOOXML = 1;
}
if ( (sal_uInt32)nXRef != 0x80000000 && aLogicRect.GetHeight() )
{
fXRatio = (double)aLogicRect.GetWidth() / (double)aLogicRect.GetHeight();
@ -959,6 +971,7 @@ Point EnhancedCustomShape2d::GetPoint( const com::sun::star::drawing::EnhancedCu
{
Point aRetValue;
sal_Bool bExchange = ( nFlags & DFF_CUSTOMSHAPE_EXCH ) != 0; // x <-> y
sal_Bool bNormal;
sal_uInt32 nPass = 0;
do
{
@ -971,11 +984,13 @@ Point EnhancedCustomShape2d::GetPoint( const com::sun::star::drawing::EnhancedCu
const EnhancedCustomShapeParameter& rParameter = nIndex ? rPair.Second : rPair.First;
if ( nPass ) // height
{
GetParameter( fVal, rParameter, sal_False, bReplaceGeoSize );
GetParameter( fVal, rParameter, sal_False, bReplaceGeoSize, bNormal );
fVal -= nCoordTop;
if ( bScale )
{
fVal *= fYScale;
if (bNormal)
fVal *= fYScaleOOXML;
if ( nFlags & DFF_CUSTOMSHAPE_FLIP_V )
fVal = aLogicRect.GetHeight() - fVal;
@ -984,11 +999,13 @@ Point EnhancedCustomShape2d::GetPoint( const com::sun::star::drawing::EnhancedCu
}
else // width
{
GetParameter( fVal, rParameter, bReplaceGeoSize, sal_False );
GetParameter( fVal, rParameter, bReplaceGeoSize, sal_False, bNormal );
fVal -= nCoordLeft;
if ( bScale )
{
fVal *= fXScale;
if ( bNormal )
fVal *= fXScaleOOXML;
if ( nFlags & DFF_CUSTOMSHAPE_FLIP_H )
fVal = aLogicRect.GetWidth() - fVal;
@ -1001,10 +1018,11 @@ Point EnhancedCustomShape2d::GetPoint( const com::sun::star::drawing::EnhancedCu
}
sal_Bool EnhancedCustomShape2d::GetParameter( double& rRetValue, const EnhancedCustomShapeParameter& rParameter,
const sal_Bool bReplaceGeoWidth, const sal_Bool bReplaceGeoHeight ) const
const sal_Bool bReplaceGeoWidth, const sal_Bool bReplaceGeoHeight, sal_Bool& bNormal ) const
{
rRetValue = 0.0;
sal_Bool bRetValue = sal_False;
bNormal = sal_False;
switch ( rParameter.Type )
{
case EnhancedCustomShapeParameterType::ADJUSTMENT :
@ -1051,6 +1069,7 @@ sal_Bool EnhancedCustomShape2d::GetParameter( double& rRetValue, const EnhancedC
rRetValue *= fYRatio;
}
}
bNormal = sal_True;
}
break;
case EnhancedCustomShapeParameterType::LEFT :
@ -1174,8 +1193,9 @@ sal_Bool EnhancedCustomShape2d::GetHandlePosition( const sal_uInt32 nIndex, Poin
double fAngle;
double fRadius;
GetParameter( fRadius, aHandle.aPosition.First, sal_False, sal_False );
GetParameter( fAngle, aHandle.aPosition.Second, sal_False, sal_False );
sal_Bool bNormal;
GetParameter( fRadius, aHandle.aPosition.First, sal_False, sal_False, bNormal );
GetParameter( fAngle, aHandle.aPosition.Second, sal_False, sal_False, bNormal );
double a = ( 360.0 - fAngle ) * F_PI180;
double dx = fRadius * fXScale;
@ -1278,11 +1298,12 @@ sal_Bool EnhancedCustomShape2d::SetHandleControllerPosition( const sal_uInt32 nI
if ( aHandle.aPosition.Second.Type == EnhancedCustomShapeParameterType::ADJUSTMENT )
aHandle.aPosition.Second.Value>>= nSecondAdjustmentValue;
sal_Bool bNormal;
if ( aHandle.nFlags & HANDLE_FLAGS_POLAR )
{
double fXRef, fYRef, fAngle;
GetParameter( fXRef, aHandle.aPolar.First, sal_False, sal_False );
GetParameter( fYRef, aHandle.aPolar.Second, sal_False, sal_False );
GetParameter( fXRef, aHandle.aPolar.First, sal_False, sal_False, bNormal );
GetParameter( fYRef, aHandle.aPolar.Second, sal_False, sal_False, bNormal );
const double fDX = fPos1 - fXRef;
fAngle = -( atan2( -fPos2 + fYRef, ( ( fDX == 0.0L ) ? 0.000000001 : fDX ) ) / F_PI180 );
double fX = ( fPos1 - fXRef );
@ -1291,14 +1312,14 @@ sal_Bool EnhancedCustomShape2d::SetHandleControllerPosition( const sal_uInt32 nI
if ( aHandle.nFlags & HANDLE_FLAGS_RADIUS_RANGE_MINIMUM )
{
double fMin;
GetParameter( fMin, aHandle.aRadiusRangeMinimum, sal_False, sal_False );
GetParameter( fMin, aHandle.aRadiusRangeMinimum, sal_False, sal_False, bNormal );
if ( fRadius < fMin )
fRadius = fMin;
}
if ( aHandle.nFlags & HANDLE_FLAGS_RADIUS_RANGE_MAXIMUM )
{
double fMax;
GetParameter( fMax, aHandle.aRadiusRangeMaximum, sal_False, sal_False );
GetParameter( fMax, aHandle.aRadiusRangeMaximum, sal_False, sal_False, bNormal );
if ( fRadius > fMax )
fRadius = fMax;
}
@ -1326,14 +1347,14 @@ sal_Bool EnhancedCustomShape2d::SetHandleControllerPosition( const sal_uInt32 nI
if ( aHandle.nFlags & HANDLE_FLAGS_RANGE_X_MINIMUM ) // check if horizontal handle needs to be within a range
{
double fXMin;
GetParameter( fXMin, aHandle.aXRangeMinimum, sal_False, sal_False );
GetParameter( fXMin, aHandle.aXRangeMinimum, sal_False, sal_False, bNormal );
if ( fPos1 < fXMin )
fPos1 = fXMin;
}
if ( aHandle.nFlags & HANDLE_FLAGS_RANGE_X_MAXIMUM ) // check if horizontal handle needs to be within a range
{
double fXMax;
GetParameter( fXMax, aHandle.aXRangeMaximum, sal_False, sal_False );
GetParameter( fXMax, aHandle.aXRangeMaximum, sal_False, sal_False, bNormal );
if ( fPos1 > fXMax )
fPos1 = fXMax;
}
@ -1344,14 +1365,14 @@ sal_Bool EnhancedCustomShape2d::SetHandleControllerPosition( const sal_uInt32 nI
if ( aHandle.nFlags & HANDLE_FLAGS_RANGE_Y_MINIMUM ) // check if vertical handle needs to be within a range
{
double fYMin;
GetParameter( fYMin, aHandle.aYRangeMinimum, sal_False, sal_False );
GetParameter( fYMin, aHandle.aYRangeMinimum, sal_False, sal_False, bNormal );
if ( fPos2 < fYMin )
fPos2 = fYMin;
}
if ( aHandle.nFlags & HANDLE_FLAGS_RANGE_Y_MAXIMUM ) // check if vertical handle needs to be within a range
{
double fYMax;
GetParameter( fYMax, aHandle.aYRangeMaximum, sal_False, sal_False );
GetParameter( fYMax, aHandle.aYRangeMaximum, sal_False, sal_False, bNormal );
if ( fPos2 > fYMax )
fPos2 = fYMax;
}
@ -1541,13 +1562,14 @@ void EnhancedCustomShape2d::CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegm
}
case ANGLEELLIPSETO :
{
sal_Bool bNormal;
for ( sal_uInt16 i = 0; ( i < nPntCount ) && ( ( rSrcPt + 2 ) < nCoordSize ); i++ )
{
// create a circle
Point _aCenter( GetPoint( seqCoordinates[ rSrcPt ], sal_True, sal_True ) );
double fWidth, fHeight;
GetParameter( fWidth, seqCoordinates[ rSrcPt + 1 ].First, sal_True, sal_False );
GetParameter( fHeight, seqCoordinates[ rSrcPt + 1 ].Second, sal_False, sal_True );
GetParameter( fWidth, seqCoordinates[ rSrcPt + 1 ].First, sal_True, sal_False, bNormal );
GetParameter( fHeight, seqCoordinates[ rSrcPt + 1 ].Second, sal_False, sal_True, bNormal );
fWidth *= fXScale;
fHeight*= fYScale;
Point aP( (sal_Int32)( _aCenter.X() - fWidth ), (sal_Int32)( _aCenter.Y() - fHeight ) );
@ -1556,8 +1578,8 @@ void EnhancedCustomShape2d::CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegm
if ( aRect.GetWidth() && aRect.GetHeight() )
{
double fStartAngle, fEndAngle;
GetParameter( fStartAngle, seqCoordinates[ rSrcPt + 2 ].First, sal_False, sal_False );
GetParameter( fEndAngle , seqCoordinates[ rSrcPt + 2 ].Second, sal_False, sal_False );
GetParameter( fStartAngle, seqCoordinates[ rSrcPt + 2 ].First, sal_False, sal_False, bNormal );
GetParameter( fEndAngle , seqCoordinates[ rSrcPt + 2 ].Second, sal_False, sal_False, bNormal );
if ( ((sal_Int32)fStartAngle % 360) != ((sal_Int32)fEndAngle % 360) )
{
@ -1683,14 +1705,19 @@ void EnhancedCustomShape2d::CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegm
case ARCANGLETO :
{
double fWR, fHR, fStartAngle, fSwingAngle;
sal_Bool bNormal;
for ( sal_uInt16 i = 0; ( i < nPntCount ) && ( rSrcPt + 1 < nCoordSize ); i++ )
{
GetParameter ( fWR, seqCoordinates[ (sal_uInt16)( rSrcPt ) ].First, sal_True, sal_False );
GetParameter ( fHR, seqCoordinates[ (sal_uInt16)( rSrcPt ) ].Second, sal_False, sal_True );
GetParameter ( fWR, seqCoordinates[ (sal_uInt16)( rSrcPt ) ].First, sal_True, sal_False, bNormal );
if ( bNormal )
fWR *= fXScaleOOXML;
GetParameter ( fHR, seqCoordinates[ (sal_uInt16)( rSrcPt ) ].Second, sal_False, sal_True, bNormal );
if ( bNormal )
fHR *= fYScaleOOXML;
GetParameter ( fStartAngle, seqCoordinates[ (sal_uInt16)( rSrcPt + 1) ].First, sal_False, sal_False );
GetParameter ( fSwingAngle, seqCoordinates[ (sal_uInt16)( rSrcPt + 1 ) ].Second, sal_False, sal_False );
GetParameter ( fStartAngle, seqCoordinates[ (sal_uInt16)( rSrcPt + 1) ].First, sal_False, sal_False, bNormal );
GetParameter ( fSwingAngle, seqCoordinates[ (sal_uInt16)( rSrcPt + 1 ) ].Second, sal_False, sal_False, bNormal );
fWR *= fXScale;
fHR *= fYScale;