diff options
Diffstat (limited to 'drawinglayer/source/processor2d/hittestprocessor2d.cxx')
| -rw-r--r-- | drawinglayer/source/processor2d/hittestprocessor2d.cxx | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/drawinglayer/source/processor2d/hittestprocessor2d.cxx b/drawinglayer/source/processor2d/hittestprocessor2d.cxx index 387bdfbf6814..8f3ad7acb179 100644 --- a/drawinglayer/source/processor2d/hittestprocessor2d.cxx +++ b/drawinglayer/source/processor2d/hittestprocessor2d.cxx @@ -2,7 +2,7 @@ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * + * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite @@ -55,7 +55,7 @@ namespace drawinglayer const basegfx::B2DPoint& rLogicHitPosition, double fLogicHitTolerance, bool bHitTextOnly) - : BaseProcessor2D(rViewInformation), + : BaseProcessor2D(rViewInformation), maDiscreteHitPosition(), mfDiscreteHitTolerance(0.0), mbHit(false), @@ -74,7 +74,7 @@ namespace drawinglayer else if(basegfx::fTools::more(mfDiscreteHitTolerance, 0.0)) { // generate discrete hit tolerance - mfDiscreteHitTolerance = (getViewInformation2D().getObjectToViewTransformation() + mfDiscreteHitTolerance = (getViewInformation2D().getObjectToViewTransformation() * basegfx::B2DVector(mfDiscreteHitTolerance, 0.0)).getLength(); } @@ -109,8 +109,8 @@ namespace drawinglayer { // check if a polygon edge is hit return basegfx::tools::isInEpsilonRange( - aLocalPolygon, - getDiscreteHitPosition(), + aLocalPolygon, + getDiscreteHitPosition(), fDiscreteHitTolerance); } @@ -138,10 +138,10 @@ namespace drawinglayer if(aPolygonRange.isInside(getDiscreteHitPosition())) { // if a HitTolerance is given, check for polygon edge hit in epsilon first - if(bDiscreteHitToleranceUsed && + if(bDiscreteHitToleranceUsed && basegfx::tools::isInEpsilonRange( - aLocalPolyPolygon, - getDiscreteHitPosition(), + aLocalPolyPolygon, + getDiscreteHitPosition(), fDiscreteHitTolerance)) { bRetval = true; @@ -179,7 +179,7 @@ namespace drawinglayer const basegfx::B2DPoint aRelativePoint(aInverseSceneTransform * aLogicHitPosition); // check if test point is inside scene's unified area at all - if(aRelativePoint.getX() >= 0.0 && aRelativePoint.getX() <= 1.0 + if(aRelativePoint.getX() >= 0.0 && aRelativePoint.getX() <= 1.0 && aRelativePoint.getY() >= 0.0 && aRelativePoint.getY() <= 1.0) { // get 3D view information @@ -210,9 +210,9 @@ namespace drawinglayer { // bound volumes hit, geometric cut tests needed drawinglayer::processor3d::CutFindProcessor aCutFindProcessor( - rObjectViewInformation3D, - aFront, - aBack, + rObjectViewInformation3D, + aFront, + aBack, true); aCutFindProcessor.process(rPrimitives); @@ -237,7 +237,7 @@ namespace drawinglayer // process(xExtracted2DSceneShadow); // } // } - + if(!getHit()) { // empty 3D scene; Check for border hit @@ -293,8 +293,8 @@ namespace drawinglayer // create new local ViewInformation2D containing transformation const geometry::ViewInformation2D aViewInformation2D( - getViewInformation2D().getObjectTransformation() * rTransformCandidate.getTransformation(), - getViewInformation2D().getViewTransformation(), + getViewInformation2D().getObjectTransformation() * rTransformCandidate.getTransformation(), + getViewInformation2D().getViewTransformation(), getViewInformation2D().getViewport(), getViewInformation2D().getVisualizedPage(), getViewInformation2D().getViewTime(), @@ -315,11 +315,11 @@ namespace drawinglayer { // create hairline in discrete coordinates const primitive2d::PolygonHairlinePrimitive2D& rPolygonCandidate(static_cast< const primitive2d::PolygonHairlinePrimitive2D& >(rCandidate)); - + // use hairline test mbHit = checkHairlineHitWithTolerance(rPolygonCandidate.getB2DPolygon(), getDiscreteHitTolerance()); } - + break; } case PRIMITIVE2D_ID_POLYGONMARKERPRIMITIVE2D : @@ -328,11 +328,11 @@ namespace drawinglayer { // handle marker like hairline; no need to decompose in dashes const primitive2d::PolygonMarkerPrimitive2D& rPolygonCandidate(static_cast< const primitive2d::PolygonMarkerPrimitive2D& >(rCandidate)); - + // use hairline test mbHit = checkHairlineHitWithTolerance(rPolygonCandidate.getB2DPolygon(), getDiscreteHitTolerance()); } - + break; } case PRIMITIVE2D_ID_POLYGONSTROKEPRIMITIVE2D : @@ -354,10 +354,10 @@ namespace drawinglayer else { // for all other B2DLINEJOIN_* do a hairline HitTest with expanded tolerance - const basegfx::B2DVector aDiscreteHalfLineVector(getViewInformation2D().getObjectToViewTransformation() + const basegfx::B2DVector aDiscreteHalfLineVector(getViewInformation2D().getObjectToViewTransformation() * basegfx::B2DVector(rLineAttribute.getWidth() * 0.5, 0.0)); mbHit = checkHairlineHitWithTolerance( - rPolygonCandidate.getB2DPolygon(), + rPolygonCandidate.getB2DPolygon(), getDiscreteHitTolerance() + aDiscreteHalfLineVector.getLength()); } } @@ -368,7 +368,7 @@ namespace drawinglayer mbHit = checkHairlineHitWithTolerance(rPolygonCandidate.getB2DPolygon(), getDiscreteHitTolerance()); } } - + break; } case PRIMITIVE2D_ID_POLYGONWAVEPRIMITIVE2D : @@ -378,7 +378,7 @@ namespace drawinglayer // do not use decompose; just handle like a line with width const primitive2d::PolygonWavePrimitive2D& rPolygonCandidate(static_cast< const primitive2d::PolygonWavePrimitive2D& >(rCandidate)); double fLogicHitTolerance(0.0); - + // if WaveHeight, grow by it if(basegfx::fTools::more(rPolygonCandidate.getWaveHeight(), 0.0)) { @@ -391,11 +391,11 @@ namespace drawinglayer fLogicHitTolerance += rPolygonCandidate.getLineAttribute().getWidth() * 0.5; } - const basegfx::B2DVector aDiscreteHalfLineVector(getViewInformation2D().getObjectToViewTransformation() + const basegfx::B2DVector aDiscreteHalfLineVector(getViewInformation2D().getObjectToViewTransformation() * basegfx::B2DVector(fLogicHitTolerance, 0.0)); - + mbHit = checkHairlineHitWithTolerance( - rPolygonCandidate.getB2DPolygon(), + rPolygonCandidate.getB2DPolygon(), getDiscreteHitTolerance() + aDiscreteHalfLineVector.getLength()); } @@ -407,7 +407,7 @@ namespace drawinglayer { // create filled polyPolygon in discrete coordinates const primitive2d::PolyPolygonColorPrimitive2D& rPolygonCandidate(static_cast< const primitive2d::PolyPolygonColorPrimitive2D& >(rCandidate)); - + // use fill hit test mbHit = checkFillHitWithTolerance(rPolygonCandidate.getB2DPolyPolygon(), getDiscreteHitTolerance()); } @@ -423,7 +423,7 @@ namespace drawinglayer // the children are recursively checked for hit. This may be refined for // parts where the content is completely transparent if needed. process(rTransCandidate.getChildren()); - + break; } case PRIMITIVE2D_ID_MASKPRIMITIVE2D : @@ -431,7 +431,7 @@ namespace drawinglayer // create mask in discrete coordinates; only recursively continue // with content when HitTest position is inside the mask const primitive2d::MaskPrimitive2D& rMaskCandidate(static_cast< const primitive2d::MaskPrimitive2D& >(rCandidate)); - + // use fill hit test if(checkFillHitWithTolerance(rMaskCandidate.getMask(), getDiscreteHitTolerance())) { @@ -488,7 +488,7 @@ namespace drawinglayer // the BitmapPrimitive2D HitTest to take the contained BotmapEx and it's // transparency into account const basegfx::B2DRange aRange(rCandidate.getB2DRange(getViewInformation2D())); - + if(!aRange.isEmpty()) { const primitive2d::BitmapPrimitive2D& rBitmapCandidate(static_cast< const primitive2d::BitmapPrimitive2D& >(rCandidate)); @@ -498,10 +498,10 @@ namespace drawinglayer if(rSizePixel.Width() && rSizePixel.Height()) { basegfx::B2DHomMatrix aBackTransform( - getViewInformation2D().getObjectToViewTransformation() * + getViewInformation2D().getObjectToViewTransformation() * rBitmapCandidate.getTransform()); aBackTransform.invert(); - + const basegfx::B2DPoint aRelativePoint(aBackTransform * getDiscreteHitPosition()); const basegfx::B2DRange aUnitRange(0.0, 0.0, 1.0, 1.0); @@ -539,7 +539,7 @@ namespace drawinglayer // - For Bitamps, the mask and/or transparence information may be used // - For MetaFiles, the MetaFile content may be used const basegfx::B2DRange aRange(rCandidate.getB2DRange(getViewInformation2D())); - + if(!aRange.isEmpty()) { const basegfx::B2DPolygon aOutline(basegfx::tools::createPolygonFromRect(aRange)); @@ -564,7 +564,7 @@ namespace drawinglayer process(rChildren); } } - + break; } case PRIMITIVE2D_ID_POINTARRAYPRIMITIVE2D : @@ -586,14 +586,14 @@ namespace drawinglayer } } } - + break; } default : { // process recursively process(rCandidate.get2DDecomposition(getViewInformation2D())); - + break; } } |