diff options
Diffstat (limited to 'svx/source/sdr/contact/viewobjectcontactofpageobj.cxx')
| -rw-r--r-- | svx/source/sdr/contact/viewobjectcontactofpageobj.cxx | 254 |
1 files changed, 128 insertions, 126 deletions
diff --git a/svx/source/sdr/contact/viewobjectcontactofpageobj.cxx b/svx/source/sdr/contact/viewobjectcontactofpageobj.cxx index a2cce0b2fa..6f904d8910 100644 --- a/svx/source/sdr/contact/viewobjectcontactofpageobj.cxx +++ b/svx/source/sdr/contact/viewobjectcontactofpageobj.cxx @@ -8,7 +8,7 @@ * * $RCSfile: viewobjectcontactofpageobj.cxx,v $ * - * $Revision: 1.2 $ + * $Revision: 1.2.18.1 $ * * This file is part of OpenOffice.org. * @@ -51,149 +51,151 @@ using namespace com::sun::star; ////////////////////////////////////////////////////////////////////////////// -namespace +namespace sdr { - class PagePrimitiveExtractor : public sdr::contact::ObjectContactOfPagePainter, public Timer - { - private: - // the ViewObjectContactOfPageObj using this painter - sdr::contact::ViewObjectContactOfPageObj& mrViewObjectContactOfPageObj; + namespace contact + { + class PagePrimitiveExtractor : public ObjectContactOfPagePainter, public Timer + { + private: + // the ViewObjectContactOfPageObj using this painter + ViewObjectContactOfPageObj& mrViewObjectContactOfPageObj; + + public: + // basic constructor/destructor + PagePrimitiveExtractor(ViewObjectContactOfPageObj& rVOC); + virtual ~PagePrimitiveExtractor(); + + // LazyInvalidate request. Supported here to not automatically + // invalidate the second interaction state all the time at the + // original OC + virtual void setLazyInvalidate(ViewObjectContact& rVOC); + + // From baseclass Timer, the timeout call triggered by te LazyInvalidate mechanism + virtual void Timeout(); + + // get primitive visualization + drawinglayer::primitive2d::Primitive2DSequence createPrimitive2DSequenceForPage(const DisplayInfo& rDisplayInfo); + + // Own reaction on changes which will be forwarded to the OC of the owner-VOC + virtual void InvalidatePartOfView(const basegfx::B2DRange& rRange) const; + + // forward access to SdrPageView of ViewObjectContactOfPageObj + virtual bool isOutputToPrinter() const; + virtual bool isOutputToWindow() const; + virtual bool isOutputToVirtualDevice() const; + virtual bool isOutputToRecordingMetaFile() const; + virtual bool isDrawModeGray() const; + virtual bool isDrawModeBlackWhite() const; + virtual bool isDrawModeHighContrast() const; + virtual SdrPageView* TryToGetSdrPageView() const; + virtual OutputDevice* TryToGetOutputDevice() const; + }; + + PagePrimitiveExtractor::PagePrimitiveExtractor( + ViewObjectContactOfPageObj& rVOC) + : ObjectContactOfPagePainter(0, rVOC.GetObjectContact()), + mrViewObjectContactOfPageObj(rVOC) + { + // make this renderer a preview renderer + setPreviewRenderer(true); - public: - // basic constructor/destructor - PagePrimitiveExtractor( - sdr::contact::ViewObjectContactOfPageObj& rVOC); - virtual ~PagePrimitiveExtractor(); + // init timer + SetTimeout(1); + Stop(); + } - // LazyInvalidate request. Supported here to not automatically - // invalidate the second interaction state all the time at the - // original OC - virtual void setLazyInvalidate(sdr::contact::ViewObjectContact& rVOC); + PagePrimitiveExtractor::~PagePrimitiveExtractor() + { + // execute missing LazyInvalidates and stop timer + Timeout(); + } + + void PagePrimitiveExtractor::setLazyInvalidate(ViewObjectContact& /*rVOC*/) + { + // do NOT call parent, but remember that something is to do by + // starting the LazyInvalidateTimer + Start(); + } // From baseclass Timer, the timeout call triggered by te LazyInvalidate mechanism - virtual void Timeout(); - - // get primitive visualization - drawinglayer::primitive2d::Primitive2DSequence createPrimitive2DSequenceForPage(const sdr::contact::DisplayInfo& rDisplayInfo); - - // Own reaction on changes which will be forwarded to the OC of the owner-VOC - virtual void InvalidatePartOfView(const basegfx::B2DRange& rRange) const; - - // forward access to SdrPageView of ViewObjectContactOfPageObj - virtual bool isOutputToPrinter() const; - virtual bool isOutputToWindow() const; - virtual bool isOutputToVirtualDevice() const; - virtual bool isOutputToRecordingMetaFile() const; - virtual bool isDrawModeGray() const; - virtual bool isDrawModeBlackWhite() const; - virtual bool isDrawModeHighContrast() const; - virtual SdrPageView* TryToGetSdrPageView() const; - virtual OutputDevice* TryToGetOutputDevice() const; - }; - - PagePrimitiveExtractor::PagePrimitiveExtractor( - sdr::contact::ViewObjectContactOfPageObj& rVOC) - : sdr::contact::ObjectContactOfPagePainter(0, rVOC.GetObjectContact()), - mrViewObjectContactOfPageObj(rVOC) - { - // make this renderer a preview renderer - setPreviewRenderer(true); - - // init timer - SetTimeout(1); - Stop(); - } - - PagePrimitiveExtractor::~PagePrimitiveExtractor() - { - // execute missing LazyInvalidates and stop timer - Timeout(); - } - - void PagePrimitiveExtractor::setLazyInvalidate(sdr::contact::ViewObjectContact& /*rVOC*/) - { - // do NOT call parent, but remember that something is to do by - // starting the LazyInvalidateTimer - Start(); - } - - // From baseclass Timer, the timeout call triggered by te LazyInvalidate mechanism - void PagePrimitiveExtractor::Timeout() - { - // stop the timer - Stop(); + void PagePrimitiveExtractor::Timeout() + { + // stop the timer + Stop(); - // invalidate all LazyInvalidate VOCs new situations - const sal_uInt32 nVOCCount(getViewObjectContactCount()); + // invalidate all LazyInvalidate VOCs new situations + const sal_uInt32 nVOCCount(getViewObjectContactCount()); - for(sal_uInt32 a(0); a < nVOCCount; a++) - { - sdr::contact::ViewObjectContact* pCandidate = getViewObjectContact(a); - pCandidate->triggerLazyInvalidate(); + for(sal_uInt32 a(0); a < nVOCCount; a++) + { + ViewObjectContact* pCandidate = getViewObjectContact(a); + pCandidate->triggerLazyInvalidate(); + } } - } - - drawinglayer::primitive2d::Primitive2DSequence PagePrimitiveExtractor::createPrimitive2DSequenceForPage(const sdr::contact::DisplayInfo& /*rDisplayInfo*/) - { - drawinglayer::primitive2d::Primitive2DSequence xRetval; - const SdrPage* pStartPage = GetStartPage(); - if(pStartPage) + drawinglayer::primitive2d::Primitive2DSequence PagePrimitiveExtractor::createPrimitive2DSequenceForPage(const DisplayInfo& /*rDisplayInfo*/) { - // update own ViewInformation2D for visualized page - const drawinglayer::geometry::ViewInformation2D& rOriginalViewInformation = mrViewObjectContactOfPageObj.GetObjectContact().getViewInformation2D(); - const drawinglayer::geometry::ViewInformation2D aNewViewInformation2D( - rOriginalViewInformation.getObjectTransformation(), - rOriginalViewInformation.getViewTransformation(), - rOriginalViewInformation.getViewport(), - GetXDrawPageForSdrPage(const_cast< SdrPage* >(pStartPage)), - 0.0, // no time; page previews are not animated - rOriginalViewInformation.getExtendedInformationSequence()); - updateViewInformation2D(aNewViewInformation2D); - - // create copy of DisplayInfo to set PagePainting - sdr::contact::DisplayInfo aDisplayInfo; - - // get page's VOC - sdr::contact::ViewObjectContact& rDrawPageVOContact = pStartPage->GetViewContact().GetViewObjectContact(*this); - - // get whole Primitive2DSequence - xRetval = rDrawPageVOContact.getPrimitive2DSequenceHierarchy(aDisplayInfo); - } + drawinglayer::primitive2d::Primitive2DSequence xRetval; + const SdrPage* pStartPage = GetStartPage(); - return xRetval; - } + if(pStartPage) + { + // update own ViewInformation2D for visualized page + const drawinglayer::geometry::ViewInformation2D& rOriginalViewInformation = mrViewObjectContactOfPageObj.GetObjectContact().getViewInformation2D(); + const drawinglayer::geometry::ViewInformation2D aNewViewInformation2D( + rOriginalViewInformation.getObjectTransformation(), + rOriginalViewInformation.getViewTransformation(), + rOriginalViewInformation.getViewport(), + GetXDrawPageForSdrPage(const_cast< SdrPage* >(pStartPage)), + 0.0, // no time; page previews are not animated + rOriginalViewInformation.getExtendedInformationSequence()); + updateViewInformation2D(aNewViewInformation2D); + + // create copy of DisplayInfo to set PagePainting + DisplayInfo aDisplayInfo; + + // get page's VOC + ViewObjectContact& rDrawPageVOContact = pStartPage->GetViewContact().GetViewObjectContact(*this); + + // get whole Primitive2DSequence + xRetval = rDrawPageVOContact.getPrimitive2DSequenceHierarchy(aDisplayInfo); + } - void PagePrimitiveExtractor::InvalidatePartOfView(const basegfx::B2DRange& rRange) const - { - // an invalidate is called at this view, this needs to be translated to an invalidate - // for the using VOC. Coordinates are in page coordinate system. - const SdrPage* pStartPage = GetStartPage(); + return xRetval; + } - if(pStartPage && !rRange.isEmpty()) + void PagePrimitiveExtractor::InvalidatePartOfView(const basegfx::B2DRange& rRange) const { - const basegfx::B2DRange aPageRange(0.0, 0.0, (double)pStartPage->GetWdt(), (double)pStartPage->GetHgt()); + // an invalidate is called at this view, this needs to be translated to an invalidate + // for the using VOC. Coordinates are in page coordinate system. + const SdrPage* pStartPage = GetStartPage(); - if(rRange.overlaps(aPageRange)) + if(pStartPage && !rRange.isEmpty()) { - // if object on the page is inside or overlapping with page, create ActionChanged() for - // involved VOC - mrViewObjectContactOfPageObj.ActionChanged(); + const basegfx::B2DRange aPageRange(0.0, 0.0, (double)pStartPage->GetWdt(), (double)pStartPage->GetHgt()); + + if(rRange.overlaps(aPageRange)) + { + // if object on the page is inside or overlapping with page, create ActionChanged() for + // involved VOC + mrViewObjectContactOfPageObj.ActionChanged(); + } } } - } - - // forward access to SdrPageView to VOCOfPageObj - bool PagePrimitiveExtractor::isOutputToPrinter() const { return mrViewObjectContactOfPageObj.GetObjectContact().isOutputToPrinter(); } - bool PagePrimitiveExtractor::isOutputToWindow() const { return mrViewObjectContactOfPageObj.GetObjectContact().isOutputToWindow(); } - bool PagePrimitiveExtractor::isOutputToVirtualDevice() const { return mrViewObjectContactOfPageObj.GetObjectContact().isOutputToVirtualDevice(); } - bool PagePrimitiveExtractor::isOutputToRecordingMetaFile() const { return mrViewObjectContactOfPageObj.GetObjectContact().isOutputToRecordingMetaFile(); } - bool PagePrimitiveExtractor::isDrawModeGray() const { return mrViewObjectContactOfPageObj.GetObjectContact().isDrawModeGray(); } - bool PagePrimitiveExtractor::isDrawModeBlackWhite() const { return mrViewObjectContactOfPageObj.GetObjectContact().isDrawModeBlackWhite(); } - bool PagePrimitiveExtractor::isDrawModeHighContrast() const { return mrViewObjectContactOfPageObj.GetObjectContact().isDrawModeHighContrast(); } - SdrPageView* PagePrimitiveExtractor::TryToGetSdrPageView() const { return mrViewObjectContactOfPageObj.GetObjectContact().TryToGetSdrPageView(); } - OutputDevice* PagePrimitiveExtractor::TryToGetOutputDevice() const { return mrViewObjectContactOfPageObj.GetObjectContact().TryToGetOutputDevice(); } -} // end of anonymous namespace + + // forward access to SdrPageView to VOCOfPageObj + bool PagePrimitiveExtractor::isOutputToPrinter() const { return mrViewObjectContactOfPageObj.GetObjectContact().isOutputToPrinter(); } + bool PagePrimitiveExtractor::isOutputToWindow() const { return mrViewObjectContactOfPageObj.GetObjectContact().isOutputToWindow(); } + bool PagePrimitiveExtractor::isOutputToVirtualDevice() const { return mrViewObjectContactOfPageObj.GetObjectContact().isOutputToVirtualDevice(); } + bool PagePrimitiveExtractor::isOutputToRecordingMetaFile() const { return mrViewObjectContactOfPageObj.GetObjectContact().isOutputToRecordingMetaFile(); } + bool PagePrimitiveExtractor::isDrawModeGray() const { return mrViewObjectContactOfPageObj.GetObjectContact().isDrawModeGray(); } + bool PagePrimitiveExtractor::isDrawModeBlackWhite() const { return mrViewObjectContactOfPageObj.GetObjectContact().isDrawModeBlackWhite(); } + bool PagePrimitiveExtractor::isDrawModeHighContrast() const { return mrViewObjectContactOfPageObj.GetObjectContact().isDrawModeHighContrast(); } + SdrPageView* PagePrimitiveExtractor::TryToGetSdrPageView() const { return mrViewObjectContactOfPageObj.GetObjectContact().TryToGetSdrPageView(); } + OutputDevice* PagePrimitiveExtractor::TryToGetOutputDevice() const { return mrViewObjectContactOfPageObj.GetObjectContact().TryToGetOutputDevice(); } + } // end of namespace contact +} // end of namespace sdr ////////////////////////////////////////////////////////////////////////////// |