Unindent.
Change-Id: I875bdf1eb6df37b07dd19c6a7ff5ba5eb3b8a096
This commit is contained in:
Kohei Yoshida
@@ -41,409 +41,406 @@
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using namespace com::sun::star;
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namespace
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namespace {
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// animated extractor
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// Necessary to filter a sequence of animated primitives from
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// a sequence of primitives to find out if animated or not. The decision for
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// what to decompose is hard-coded and only done for knowingly animated primitives
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// to not decompose too deeply and unnecessarily. This implies that the list
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// which is view-specific needs to be expanded by hand when new animated objects
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// are added. This may eventually be changed to a dynamically configurable approach
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// if necessary.
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class AnimatedExtractingProcessor2D : public drawinglayer::processor2d::BaseProcessor2D
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{
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// animated extractor
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protected:
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// the found animated primitives
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drawinglayer::primitive2d::Primitive2DSequence maPrimitive2DSequence;
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// Necessary to filter a sequence of animated primitives from
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// a sequence of primitives to find out if animated or not. The decision for
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// what to decompose is hard-coded and only done for knowingly animated primitives
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// to not decompose too deeply and unnecessarily. This implies that the list
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// which is view-specific needs to be expanded by hand when new animated objects
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// are added. This may eventually be changed to a dynamically configurable approach
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// if necessary.
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class AnimatedExtractingProcessor2D : public drawinglayer::processor2d::BaseProcessor2D
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{
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protected:
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// the found animated primitives
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drawinglayer::primitive2d::Primitive2DSequence maPrimitive2DSequence;
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// bitfield
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// text animation allowed?
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bool mbTextAnimationAllowed : 1;
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// bitfield
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// text animation allowed?
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bool mbTextAnimationAllowed : 1;
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// graphic animation allowed?
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bool mbGraphicAnimationAllowed : 1;
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// graphic animation allowed?
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bool mbGraphicAnimationAllowed : 1;
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// as tooling, the process() implementation takes over API handling and calls this
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// virtual render method when the primitive implementation is BasePrimitive2D-based.
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virtual void processBasePrimitive2D(const drawinglayer::primitive2d::BasePrimitive2D& rCandidate) SAL_OVERRIDE;
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// as tooling, the process() implementation takes over API handling and calls this
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// virtual render method when the primitive implementation is BasePrimitive2D-based.
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virtual void processBasePrimitive2D(const drawinglayer::primitive2d::BasePrimitive2D& rCandidate) SAL_OVERRIDE;
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public:
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AnimatedExtractingProcessor2D(
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const drawinglayer::geometry::ViewInformation2D& rViewInformation,
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bool bTextAnimationAllowed,
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bool bGraphicAnimationAllowed);
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virtual ~AnimatedExtractingProcessor2D();
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// data access
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const drawinglayer::primitive2d::Primitive2DSequence& getPrimitive2DSequence() const { return maPrimitive2DSequence; }
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bool isTextAnimationAllowed() const { return mbTextAnimationAllowed; }
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bool isGraphicAnimationAllowed() const { return mbGraphicAnimationAllowed; }
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};
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AnimatedExtractingProcessor2D::AnimatedExtractingProcessor2D(
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public:
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AnimatedExtractingProcessor2D(
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const drawinglayer::geometry::ViewInformation2D& rViewInformation,
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bool bTextAnimationAllowed,
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bool bGraphicAnimationAllowed)
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: drawinglayer::processor2d::BaseProcessor2D(rViewInformation),
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maPrimitive2DSequence(),
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mbTextAnimationAllowed(bTextAnimationAllowed),
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mbGraphicAnimationAllowed(bGraphicAnimationAllowed)
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{
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}
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bool bGraphicAnimationAllowed);
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virtual ~AnimatedExtractingProcessor2D();
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AnimatedExtractingProcessor2D::~AnimatedExtractingProcessor2D()
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{
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}
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// data access
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const drawinglayer::primitive2d::Primitive2DSequence& getPrimitive2DSequence() const { return maPrimitive2DSequence; }
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bool isTextAnimationAllowed() const { return mbTextAnimationAllowed; }
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bool isGraphicAnimationAllowed() const { return mbGraphicAnimationAllowed; }
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};
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void AnimatedExtractingProcessor2D::processBasePrimitive2D(const drawinglayer::primitive2d::BasePrimitive2D& rCandidate)
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AnimatedExtractingProcessor2D::AnimatedExtractingProcessor2D(
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const drawinglayer::geometry::ViewInformation2D& rViewInformation,
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bool bTextAnimationAllowed,
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bool bGraphicAnimationAllowed)
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: drawinglayer::processor2d::BaseProcessor2D(rViewInformation),
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maPrimitive2DSequence(),
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mbTextAnimationAllowed(bTextAnimationAllowed),
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mbGraphicAnimationAllowed(bGraphicAnimationAllowed)
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{
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}
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AnimatedExtractingProcessor2D::~AnimatedExtractingProcessor2D()
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{
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}
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void AnimatedExtractingProcessor2D::processBasePrimitive2D(const drawinglayer::primitive2d::BasePrimitive2D& rCandidate)
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{
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// known implementation, access directly
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switch(rCandidate.getPrimitive2DID())
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{
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// known implementation, access directly
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switch(rCandidate.getPrimitive2DID())
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// add and accept animated primitives directly, no need to decompose
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case PRIMITIVE2D_ID_ANIMATEDSWITCHPRIMITIVE2D :
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case PRIMITIVE2D_ID_ANIMATEDBLINKPRIMITIVE2D :
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case PRIMITIVE2D_ID_ANIMATEDINTERPOLATEPRIMITIVE2D :
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{
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// add and accept animated primitives directly, no need to decompose
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case PRIMITIVE2D_ID_ANIMATEDSWITCHPRIMITIVE2D :
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case PRIMITIVE2D_ID_ANIMATEDBLINKPRIMITIVE2D :
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case PRIMITIVE2D_ID_ANIMATEDINTERPOLATEPRIMITIVE2D :
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const drawinglayer::primitive2d::AnimatedSwitchPrimitive2D& rSwitchPrimitive = static_cast< const drawinglayer::primitive2d::AnimatedSwitchPrimitive2D& >(rCandidate);
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if((rSwitchPrimitive.isTextAnimation() && isTextAnimationAllowed())
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|| (rSwitchPrimitive.isGraphicAnimation() && isGraphicAnimationAllowed()))
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{
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const drawinglayer::primitive2d::AnimatedSwitchPrimitive2D& rSwitchPrimitive = static_cast< const drawinglayer::primitive2d::AnimatedSwitchPrimitive2D& >(rCandidate);
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if((rSwitchPrimitive.isTextAnimation() && isTextAnimationAllowed())
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|| (rSwitchPrimitive.isGraphicAnimation() && isGraphicAnimationAllowed()))
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{
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const drawinglayer::primitive2d::Primitive2DReference xReference(const_cast< drawinglayer::primitive2d::BasePrimitive2D* >(&rCandidate));
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drawinglayer::primitive2d::appendPrimitive2DReferenceToPrimitive2DSequence(maPrimitive2DSequence, xReference);
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}
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break;
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const drawinglayer::primitive2d::Primitive2DReference xReference(const_cast< drawinglayer::primitive2d::BasePrimitive2D* >(&rCandidate));
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drawinglayer::primitive2d::appendPrimitive2DReferenceToPrimitive2DSequence(maPrimitive2DSequence, xReference);
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}
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break;
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}
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// decompose animated gifs where SdrGrafPrimitive2D produces a GraphicPrimitive2D
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// which then produces the animation infos (all when used/needed)
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case PRIMITIVE2D_ID_SDRGRAFPRIMITIVE2D :
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case PRIMITIVE2D_ID_GRAPHICPRIMITIVE2D :
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// decompose animated gifs where SdrGrafPrimitive2D produces a GraphicPrimitive2D
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// which then produces the animation infos (all when used/needed)
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case PRIMITIVE2D_ID_SDRGRAFPRIMITIVE2D :
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case PRIMITIVE2D_ID_GRAPHICPRIMITIVE2D :
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// decompose SdrObjects with evtl. animated text
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case PRIMITIVE2D_ID_SDRCAPTIONPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRCONNECTORPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRCUSTOMSHAPEPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRELLIPSEPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRELLIPSESEGMENTPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRMEASUREPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRPATHPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRRECTANGLEPRIMITIVE2D :
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// decompose SdrObjects with evtl. animated text
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case PRIMITIVE2D_ID_SDRCAPTIONPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRCONNECTORPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRCUSTOMSHAPEPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRELLIPSEPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRELLIPSESEGMENTPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRMEASUREPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRPATHPRIMITIVE2D :
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case PRIMITIVE2D_ID_SDRRECTANGLEPRIMITIVE2D :
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// #121194# With Graphic as Bitmap FillStyle, also check
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// for primitives filled with animated graphics
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case PRIMITIVE2D_ID_POLYPOLYGONGRAPHICPRIMITIVE2D:
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case PRIMITIVE2D_ID_FILLGRAPHICPRIMITIVE2D:
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case PRIMITIVE2D_ID_TRANSFORMPRIMITIVE2D:
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// #121194# With Graphic as Bitmap FillStyle, also check
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// for primitives filled with animated graphics
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case PRIMITIVE2D_ID_POLYPOLYGONGRAPHICPRIMITIVE2D:
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case PRIMITIVE2D_ID_FILLGRAPHICPRIMITIVE2D:
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case PRIMITIVE2D_ID_TRANSFORMPRIMITIVE2D:
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// decompose evtl. animated text contained in MaskPrimitive2D
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// or group rimitives
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case PRIMITIVE2D_ID_MASKPRIMITIVE2D :
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case PRIMITIVE2D_ID_GROUPPRIMITIVE2D :
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{
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process(rCandidate.get2DDecomposition(getViewInformation2D()));
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break;
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}
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// decompose evtl. animated text contained in MaskPrimitive2D
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// or group rimitives
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case PRIMITIVE2D_ID_MASKPRIMITIVE2D :
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case PRIMITIVE2D_ID_GROUPPRIMITIVE2D :
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{
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process(rCandidate.get2DDecomposition(getViewInformation2D()));
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break;
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}
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default :
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{
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// nothing to do for the rest
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break;
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}
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default :
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{
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// nothing to do for the rest
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break;
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}
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}
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}
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} // end of anonymous namespace
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namespace sdr { namespace contact {
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namespace sdr
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ViewObjectContact::ViewObjectContact(ObjectContact& rObjectContact, ViewContact& rViewContact)
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: mrObjectContact(rObjectContact),
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mrViewContact(rViewContact),
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maObjectRange(),
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mxPrimitive2DSequence(),
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mpPrimitiveAnimation(0),
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mbLazyInvalidate(false)
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{
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namespace contact
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// make the ViewContact remember me
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mrViewContact.AddViewObjectContact(*this);
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// make the ObjectContact remember me
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mrObjectContact.AddViewObjectContact(*this);
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}
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ViewObjectContact::~ViewObjectContact()
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{
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// invalidate in view
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if(!maObjectRange.isEmpty())
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{
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ViewObjectContact::ViewObjectContact(ObjectContact& rObjectContact, ViewContact& rViewContact)
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: mrObjectContact(rObjectContact),
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mrViewContact(rViewContact),
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maObjectRange(),
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mxPrimitive2DSequence(),
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mpPrimitiveAnimation(0),
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mbLazyInvalidate(false)
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{
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// make the ViewContact remember me
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mrViewContact.AddViewObjectContact(*this);
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GetObjectContact().InvalidatePartOfView(maObjectRange);
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}
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// make the ObjectContact remember me
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mrObjectContact.AddViewObjectContact(*this);
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// delete PrimitiveAnimation
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if(mpPrimitiveAnimation)
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{
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delete mpPrimitiveAnimation;
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mpPrimitiveAnimation = 0;
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}
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// take care of remembered ObjectContact. Remove from
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// OC first. The VC removal (below) CAN trigger a StopGettingViewed()
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// which (depending of it's implementation) may destroy other OCs. This
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// can trigger the deletion of the helper OC of a page visualising object
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// which IS the OC of this object. Eventually StopGettingViewed() needs
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// to get asynchron later
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GetObjectContact().RemoveViewObjectContact(*this);
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// take care of remembered ViewContact
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GetViewContact().RemoveViewObjectContact(*this);
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}
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const basegfx::B2DRange& ViewObjectContact::getObjectRange() const
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{
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if(maObjectRange.isEmpty())
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{
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// if range is not computed (new or LazyInvalidate objects), force it
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const DisplayInfo aDisplayInfo;
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const drawinglayer::primitive2d::Primitive2DSequence xSequence(getPrimitive2DSequence(aDisplayInfo));
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if(xSequence.hasElements())
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{
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const drawinglayer::geometry::ViewInformation2D& rViewInformation2D(GetObjectContact().getViewInformation2D());
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const_cast< ViewObjectContact* >(this)->maObjectRange =
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drawinglayer::primitive2d::getB2DRangeFromPrimitive2DSequence(xSequence, rViewInformation2D);
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}
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}
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return maObjectRange;
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}
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void ViewObjectContact::ActionChanged()
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{
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if(!mbLazyInvalidate)
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{
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// set local flag
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mbLazyInvalidate = true;
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// force ObjectRange
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getObjectRange();
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if(!maObjectRange.isEmpty())
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{
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// invalidate current valid range
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GetObjectContact().InvalidatePartOfView(maObjectRange);
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// reset ObjectRange, it needs to be recalculated
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maObjectRange.reset();
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}
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ViewObjectContact::~ViewObjectContact()
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{
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// invalidate in view
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if(!maObjectRange.isEmpty())
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{
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GetObjectContact().InvalidatePartOfView(maObjectRange);
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}
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// register at OC for lazy invalidate
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GetObjectContact().setLazyInvalidate(*this);
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}
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}
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// delete PrimitiveAnimation
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if(mpPrimitiveAnimation)
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{
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delete mpPrimitiveAnimation;
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mpPrimitiveAnimation = 0;
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}
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// take care of remembered ObjectContact. Remove from
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// OC first. The VC removal (below) CAN trigger a StopGettingViewed()
|
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// which (depending of it's implementation) may destroy other OCs. This
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// can trigger the deletion of the helper OC of a page visualising object
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// which IS the OC of this object. Eventually StopGettingViewed() needs
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// to get asynchron later
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GetObjectContact().RemoveViewObjectContact(*this);
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// take care of remembered ViewContact
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GetViewContact().RemoveViewObjectContact(*this);
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}
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const basegfx::B2DRange& ViewObjectContact::getObjectRange() const
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{
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if(maObjectRange.isEmpty())
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{
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// if range is not computed (new or LazyInvalidate objects), force it
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const DisplayInfo aDisplayInfo;
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const drawinglayer::primitive2d::Primitive2DSequence xSequence(getPrimitive2DSequence(aDisplayInfo));
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if(xSequence.hasElements())
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{
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const drawinglayer::geometry::ViewInformation2D& rViewInformation2D(GetObjectContact().getViewInformation2D());
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const_cast< ViewObjectContact* >(this)->maObjectRange =
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drawinglayer::primitive2d::getB2DRangeFromPrimitive2DSequence(xSequence, rViewInformation2D);
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}
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}
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return maObjectRange;
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}
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void ViewObjectContact::ActionChanged()
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{
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if(!mbLazyInvalidate)
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{
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// set local flag
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mbLazyInvalidate = true;
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// force ObjectRange
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getObjectRange();
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if(!maObjectRange.isEmpty())
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{
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// invalidate current valid range
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GetObjectContact().InvalidatePartOfView(maObjectRange);
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// reset ObjectRange, it needs to be recalculated
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maObjectRange.reset();
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}
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// register at OC for lazy invalidate
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GetObjectContact().setLazyInvalidate(*this);
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}
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}
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void ViewObjectContact::triggerLazyInvalidate()
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{
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if(mbLazyInvalidate)
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{
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// reset flag
|
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mbLazyInvalidate = false;
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void ViewObjectContact::triggerLazyInvalidate()
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{
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if(mbLazyInvalidate)
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{
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// reset flag
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mbLazyInvalidate = false;
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||||
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#if HAVE_FEATURE_DESKTOP
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// 3D charts need to be notified separately, they are not to be
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// drawn by the drawinglayer
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ViewContactOfSdrOle2Obj* pViewContact = dynamic_cast<ViewContactOfSdrOle2Obj*>(&GetViewContact());
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if (pViewContact && pViewContact->GetOle2Obj().IsReal3DChart())
|
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ChartHelper::updateChart(pViewContact->GetOle2Obj().getXModel());
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// 3D charts need to be notified separately, they are not to be
|
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// drawn by the drawinglayer
|
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ViewContactOfSdrOle2Obj* pViewContact = dynamic_cast<ViewContactOfSdrOle2Obj*>(&GetViewContact());
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if (pViewContact && pViewContact->GetOle2Obj().IsReal3DChart())
|
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ChartHelper::updateChart(pViewContact->GetOle2Obj().getXModel());
|
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#endif
|
||||
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// force ObjectRange
|
||||
getObjectRange();
|
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// force ObjectRange
|
||||
getObjectRange();
|
||||
|
||||
if(!maObjectRange.isEmpty())
|
||||
{
|
||||
// invalidate current valid range
|
||||
GetObjectContact().InvalidatePartOfView(maObjectRange);
|
||||
}
|
||||
}
|
||||
}
|
||||
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||||
// Take some action when new objects are inserted
|
||||
void ViewObjectContact::ActionChildInserted(ViewContact& rChild)
|
||||
if(!maObjectRange.isEmpty())
|
||||
{
|
||||
// force creation of the new VOC and trigger it's refresh, so it
|
||||
// will take part in LazyInvalidate immediately
|
||||
rChild.GetViewObjectContact(GetObjectContact()).ActionChanged();
|
||||
|
||||
// forward action to ObjectContact
|
||||
// const ViewObjectContact& rChildVOC = rChild.GetViewObjectContact(GetObjectContact());
|
||||
// GetObjectContact().InvalidatePartOfView(rChildVOC.getObjectRange());
|
||||
// invalidate current valid range
|
||||
GetObjectContact().InvalidatePartOfView(maObjectRange);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void ViewObjectContact::checkForPrimitive2DAnimations()
|
||||
// Take some action when new objects are inserted
|
||||
void ViewObjectContact::ActionChildInserted(ViewContact& rChild)
|
||||
{
|
||||
// force creation of the new VOC and trigger it's refresh, so it
|
||||
// will take part in LazyInvalidate immediately
|
||||
rChild.GetViewObjectContact(GetObjectContact()).ActionChanged();
|
||||
|
||||
// forward action to ObjectContact
|
||||
// const ViewObjectContact& rChildVOC = rChild.GetViewObjectContact(GetObjectContact());
|
||||
// GetObjectContact().InvalidatePartOfView(rChildVOC.getObjectRange());
|
||||
}
|
||||
|
||||
void ViewObjectContact::checkForPrimitive2DAnimations()
|
||||
{
|
||||
// remove old one
|
||||
if(mpPrimitiveAnimation)
|
||||
{
|
||||
delete mpPrimitiveAnimation;
|
||||
mpPrimitiveAnimation = 0;
|
||||
}
|
||||
|
||||
// check for animated primitives
|
||||
if(mxPrimitive2DSequence.hasElements())
|
||||
{
|
||||
const bool bTextAnimationAllowed(GetObjectContact().IsTextAnimationAllowed());
|
||||
const bool bGraphicAnimationAllowed(GetObjectContact().IsGraphicAnimationAllowed());
|
||||
|
||||
if(bTextAnimationAllowed || bGraphicAnimationAllowed)
|
||||
{
|
||||
// remove old one
|
||||
if(mpPrimitiveAnimation)
|
||||
AnimatedExtractingProcessor2D aAnimatedExtractor(GetObjectContact().getViewInformation2D(),
|
||||
bTextAnimationAllowed, bGraphicAnimationAllowed);
|
||||
aAnimatedExtractor.process(mxPrimitive2DSequence);
|
||||
|
||||
if(aAnimatedExtractor.getPrimitive2DSequence().hasElements())
|
||||
{
|
||||
delete mpPrimitiveAnimation;
|
||||
mpPrimitiveAnimation = 0;
|
||||
}
|
||||
|
||||
// check for animated primitives
|
||||
if(mxPrimitive2DSequence.hasElements())
|
||||
{
|
||||
const bool bTextAnimationAllowed(GetObjectContact().IsTextAnimationAllowed());
|
||||
const bool bGraphicAnimationAllowed(GetObjectContact().IsGraphicAnimationAllowed());
|
||||
|
||||
if(bTextAnimationAllowed || bGraphicAnimationAllowed)
|
||||
{
|
||||
AnimatedExtractingProcessor2D aAnimatedExtractor(GetObjectContact().getViewInformation2D(),
|
||||
bTextAnimationAllowed, bGraphicAnimationAllowed);
|
||||
aAnimatedExtractor.process(mxPrimitive2DSequence);
|
||||
|
||||
if(aAnimatedExtractor.getPrimitive2DSequence().hasElements())
|
||||
{
|
||||
// dervied primitiveList is animated, setup new PrimitiveAnimation
|
||||
mpPrimitiveAnimation = new sdr::animation::PrimitiveAnimation(*this, aAnimatedExtractor.getPrimitive2DSequence());
|
||||
}
|
||||
}
|
||||
// dervied primitiveList is animated, setup new PrimitiveAnimation
|
||||
mpPrimitiveAnimation = new sdr::animation::PrimitiveAnimation(*this, aAnimatedExtractor.getPrimitive2DSequence());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContact::createPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const
|
||||
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContact::createPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const
|
||||
{
|
||||
// get the view-independent Primitive from the viewContact
|
||||
drawinglayer::primitive2d::Primitive2DSequence xRetval(GetViewContact().getViewIndependentPrimitive2DSequence());
|
||||
|
||||
if(xRetval.hasElements())
|
||||
{
|
||||
// handle GluePoint
|
||||
if(!GetObjectContact().isOutputToPrinter() && GetObjectContact().AreGluePointsVisible())
|
||||
{
|
||||
// get the view-independent Primitive from the viewContact
|
||||
drawinglayer::primitive2d::Primitive2DSequence xRetval(GetViewContact().getViewIndependentPrimitive2DSequence());
|
||||
const drawinglayer::primitive2d::Primitive2DSequence xGlue(GetViewContact().createGluePointPrimitive2DSequence());
|
||||
|
||||
if(xRetval.hasElements())
|
||||
if(xGlue.hasElements())
|
||||
{
|
||||
// handle GluePoint
|
||||
if(!GetObjectContact().isOutputToPrinter() && GetObjectContact().AreGluePointsVisible())
|
||||
{
|
||||
const drawinglayer::primitive2d::Primitive2DSequence xGlue(GetViewContact().createGluePointPrimitive2DSequence());
|
||||
|
||||
if(xGlue.hasElements())
|
||||
{
|
||||
drawinglayer::primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(xRetval, xGlue);
|
||||
}
|
||||
}
|
||||
|
||||
// handle ghosted
|
||||
if(isPrimitiveGhosted(rDisplayInfo))
|
||||
{
|
||||
const basegfx::BColor aRGBWhite(1.0, 1.0, 1.0);
|
||||
const basegfx::BColorModifierSharedPtr aBColorModifier(
|
||||
new basegfx::BColorModifier_interpolate(
|
||||
aRGBWhite,
|
||||
0.5));
|
||||
const drawinglayer::primitive2d::Primitive2DReference xReference(
|
||||
new drawinglayer::primitive2d::ModifiedColorPrimitive2D(
|
||||
xRetval,
|
||||
aBColorModifier));
|
||||
|
||||
xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
|
||||
}
|
||||
drawinglayer::primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(xRetval, xGlue);
|
||||
}
|
||||
|
||||
return xRetval;
|
||||
}
|
||||
|
||||
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContact::getPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const
|
||||
// handle ghosted
|
||||
if(isPrimitiveGhosted(rDisplayInfo))
|
||||
{
|
||||
drawinglayer::primitive2d::Primitive2DSequence xNewPrimitiveSequence;
|
||||
const basegfx::BColor aRGBWhite(1.0, 1.0, 1.0);
|
||||
const basegfx::BColorModifierSharedPtr aBColorModifier(
|
||||
new basegfx::BColorModifier_interpolate(
|
||||
aRGBWhite,
|
||||
0.5));
|
||||
const drawinglayer::primitive2d::Primitive2DReference xReference(
|
||||
new drawinglayer::primitive2d::ModifiedColorPrimitive2D(
|
||||
xRetval,
|
||||
aBColorModifier));
|
||||
|
||||
// take care of redirectors and create new list
|
||||
ViewObjectContactRedirector* pRedirector = GetObjectContact().GetViewObjectContactRedirector();
|
||||
|
||||
if(pRedirector)
|
||||
{
|
||||
xNewPrimitiveSequence = pRedirector->createRedirectedPrimitive2DSequence(*this, rDisplayInfo);
|
||||
}
|
||||
else
|
||||
{
|
||||
xNewPrimitiveSequence = createPrimitive2DSequence(rDisplayInfo);
|
||||
}
|
||||
|
||||
// local up-to-date checks. New list different from local one?
|
||||
if(!drawinglayer::primitive2d::arePrimitive2DSequencesEqual(mxPrimitive2DSequence, xNewPrimitiveSequence))
|
||||
{
|
||||
// has changed, copy content
|
||||
const_cast< ViewObjectContact* >(this)->mxPrimitive2DSequence = xNewPrimitiveSequence;
|
||||
|
||||
// check for animated stuff
|
||||
const_cast< ViewObjectContact* >(this)->checkForPrimitive2DAnimations();
|
||||
|
||||
// always update object range when PrimitiveSequence changes
|
||||
const drawinglayer::geometry::ViewInformation2D& rViewInformation2D(GetObjectContact().getViewInformation2D());
|
||||
const_cast< ViewObjectContact* >(this)->maObjectRange =
|
||||
drawinglayer::primitive2d::getB2DRangeFromPrimitive2DSequence(mxPrimitive2DSequence, rViewInformation2D);
|
||||
}
|
||||
|
||||
// return current Primitive2DSequence
|
||||
return mxPrimitive2DSequence;
|
||||
xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
|
||||
}
|
||||
}
|
||||
|
||||
bool ViewObjectContact::isPrimitiveVisible(const DisplayInfo& /*rDisplayInfo*/) const
|
||||
return xRetval;
|
||||
}
|
||||
|
||||
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContact::getPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const
|
||||
{
|
||||
drawinglayer::primitive2d::Primitive2DSequence xNewPrimitiveSequence;
|
||||
|
||||
// take care of redirectors and create new list
|
||||
ViewObjectContactRedirector* pRedirector = GetObjectContact().GetViewObjectContactRedirector();
|
||||
|
||||
if(pRedirector)
|
||||
{
|
||||
xNewPrimitiveSequence = pRedirector->createRedirectedPrimitive2DSequence(*this, rDisplayInfo);
|
||||
}
|
||||
else
|
||||
{
|
||||
xNewPrimitiveSequence = createPrimitive2DSequence(rDisplayInfo);
|
||||
}
|
||||
|
||||
// local up-to-date checks. New list different from local one?
|
||||
if(!drawinglayer::primitive2d::arePrimitive2DSequencesEqual(mxPrimitive2DSequence, xNewPrimitiveSequence))
|
||||
{
|
||||
// has changed, copy content
|
||||
const_cast< ViewObjectContact* >(this)->mxPrimitive2DSequence = xNewPrimitiveSequence;
|
||||
|
||||
// check for animated stuff
|
||||
const_cast< ViewObjectContact* >(this)->checkForPrimitive2DAnimations();
|
||||
|
||||
// always update object range when PrimitiveSequence changes
|
||||
const drawinglayer::geometry::ViewInformation2D& rViewInformation2D(GetObjectContact().getViewInformation2D());
|
||||
const_cast< ViewObjectContact* >(this)->maObjectRange =
|
||||
drawinglayer::primitive2d::getB2DRangeFromPrimitive2DSequence(mxPrimitive2DSequence, rViewInformation2D);
|
||||
}
|
||||
|
||||
// return current Primitive2DSequence
|
||||
return mxPrimitive2DSequence;
|
||||
}
|
||||
|
||||
bool ViewObjectContact::isPrimitiveVisible(const DisplayInfo& /*rDisplayInfo*/) const
|
||||
{
|
||||
// default: always visible
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ViewObjectContact::isPrimitiveGhosted(const DisplayInfo& rDisplayInfo) const
|
||||
{
|
||||
// default: standard check
|
||||
return (GetObjectContact().DoVisualizeEnteredGroup() && !GetObjectContact().isOutputToPrinter() && rDisplayInfo.IsGhostedDrawModeActive());
|
||||
}
|
||||
|
||||
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContact::getPrimitive2DSequenceHierarchy(DisplayInfo& rDisplayInfo) const
|
||||
{
|
||||
drawinglayer::primitive2d::Primitive2DSequence xRetval;
|
||||
|
||||
// check model-view visibility
|
||||
if(isPrimitiveVisible(rDisplayInfo))
|
||||
{
|
||||
xRetval = getPrimitive2DSequence(rDisplayInfo);
|
||||
|
||||
if(xRetval.hasElements())
|
||||
{
|
||||
// default: always visible
|
||||
return true;
|
||||
}
|
||||
// get ranges
|
||||
const drawinglayer::geometry::ViewInformation2D& rViewInformation2D(GetObjectContact().getViewInformation2D());
|
||||
const basegfx::B2DRange aObjectRange(drawinglayer::primitive2d::getB2DRangeFromPrimitive2DSequence(xRetval, rViewInformation2D));
|
||||
const basegfx::B2DRange aViewRange(rViewInformation2D.getViewport());
|
||||
|
||||
bool ViewObjectContact::isPrimitiveGhosted(const DisplayInfo& rDisplayInfo) const
|
||||
{
|
||||
// default: standard check
|
||||
return (GetObjectContact().DoVisualizeEnteredGroup() && !GetObjectContact().isOutputToPrinter() && rDisplayInfo.IsGhostedDrawModeActive());
|
||||
}
|
||||
|
||||
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContact::getPrimitive2DSequenceHierarchy(DisplayInfo& rDisplayInfo) const
|
||||
{
|
||||
drawinglayer::primitive2d::Primitive2DSequence xRetval;
|
||||
|
||||
// check model-view visibility
|
||||
if(isPrimitiveVisible(rDisplayInfo))
|
||||
// check geometrical visibility
|
||||
if(!aViewRange.isEmpty() && !aViewRange.overlaps(aObjectRange))
|
||||
{
|
||||
xRetval = getPrimitive2DSequence(rDisplayInfo);
|
||||
|
||||
if(xRetval.hasElements())
|
||||
{
|
||||
// get ranges
|
||||
const drawinglayer::geometry::ViewInformation2D& rViewInformation2D(GetObjectContact().getViewInformation2D());
|
||||
const basegfx::B2DRange aObjectRange(drawinglayer::primitive2d::getB2DRangeFromPrimitive2DSequence(xRetval, rViewInformation2D));
|
||||
const basegfx::B2DRange aViewRange(rViewInformation2D.getViewport());
|
||||
|
||||
// check geometrical visibility
|
||||
if(!aViewRange.isEmpty() && !aViewRange.overlaps(aObjectRange))
|
||||
{
|
||||
// not visible, release
|
||||
xRetval.realloc(0);
|
||||
}
|
||||
}
|
||||
// not visible, release
|
||||
xRetval.realloc(0);
|
||||
}
|
||||
|
||||
return xRetval;
|
||||
}
|
||||
}
|
||||
|
||||
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContact::getPrimitive2DSequenceSubHierarchy(DisplayInfo& rDisplayInfo) const
|
||||
{
|
||||
const sal_uInt32 nSubHierarchyCount(GetViewContact().GetObjectCount());
|
||||
drawinglayer::primitive2d::Primitive2DSequence xSeqRetval;
|
||||
return xRetval;
|
||||
}
|
||||
|
||||
for(sal_uInt32 a(0); a < nSubHierarchyCount; a++)
|
||||
{
|
||||
const ViewObjectContact& rCandidate(GetViewContact().GetViewContact(a).GetViewObjectContact(GetObjectContact()));
|
||||
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContact::getPrimitive2DSequenceSubHierarchy(DisplayInfo& rDisplayInfo) const
|
||||
{
|
||||
const sal_uInt32 nSubHierarchyCount(GetViewContact().GetObjectCount());
|
||||
drawinglayer::primitive2d::Primitive2DSequence xSeqRetval;
|
||||
|
||||
drawinglayer::primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(xSeqRetval, rCandidate.getPrimitive2DSequenceHierarchy(rDisplayInfo));
|
||||
}
|
||||
for(sal_uInt32 a(0); a < nSubHierarchyCount; a++)
|
||||
{
|
||||
const ViewObjectContact& rCandidate(GetViewContact().GetViewContact(a).GetViewObjectContact(GetObjectContact()));
|
||||
|
||||
return xSeqRetval;
|
||||
}
|
||||
} // end of namespace contact
|
||||
} // end of namespace sdr
|
||||
drawinglayer::primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(xSeqRetval, rCandidate.getPrimitive2DSequenceHierarchy(rDisplayInfo));
|
||||
}
|
||||
|
||||
return xSeqRetval;
|
||||
}
|
||||
|
||||
}}
|
||||
|
||||
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
||||
|
||||
Reference in New Issue
Block a user