diff options
Diffstat (limited to 'sfx2/source/doc/SfxRedactionHelper.cxx')
| -rw-r--r-- | sfx2/source/doc/SfxRedactionHelper.cxx | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/sfx2/source/doc/SfxRedactionHelper.cxx b/sfx2/source/doc/SfxRedactionHelper.cxx index 4f1c01da4907..59203b6467ec 100644 --- a/sfx2/source/doc/SfxRedactionHelper.cxx +++ b/sfx2/source/doc/SfxRedactionHelper.cxx @@ -10,6 +10,7 @@ #include <SfxRedactionHelper.hxx> #include <com/sun/star/drawing/XDrawPagesSupplier.hpp> +#include <com/sun/star/drawing/LineStyle.hpp> #include <com/sun/star/lang/XMultiServiceFactory.hpp> #include <com/sun/star/graphic/XGraphic.hpp> #include <com/sun/star/frame/XLayoutManager.hpp> @@ -31,12 +32,17 @@ #include <svtools/DocumentToGraphicRenderer.hxx> +#include <tools/gen.hxx> + #include <vcl/gdimtf.hxx> #include <vcl/graph.hxx> #include <sal/log.hxx> #include <vcl/wmf.hxx> #include <vcl/gdimetafiletools.hxx> +#include <vcl/metaact.hxx> +#include <vcl/outdev.hxx> +#include <vcl/vcllayout.hxx> using namespace ::com::sun::star; using namespace ::com::sun::star::lang; @@ -105,8 +111,66 @@ void setPageMargins(uno::Reference<beans::XPropertySet>& xPageProperySet, xPageProperySet->setPropertyValue("BorderLeft", css::uno::makeAny(aPageMargins.nLeft)); xPageProperySet->setPropertyValue("BorderRight", css::uno::makeAny(aPageMargins.nRight)); } + +// #i10613# Extracted from ImplCheckRect::ImplCreate +tools::Rectangle ImplCalcActionBounds(const MetaAction& rAct, const OutputDevice& rOut, + const OUString& sSubString, const sal_Int32& nStrPos) +{ + tools::Rectangle aActionBounds; + + switch (rAct.GetType()) + { + case MetaActionType::TEXTARRAY: + { + const MetaTextArrayAction& rTextAct = static_cast<const MetaTextArrayAction&>(rAct); + const OUString aString(rTextAct.GetText().copy(rTextAct.GetIndex(), rTextAct.GetLen())); + + if (!aString.isEmpty()) + { + // #105987# ImplLayout takes everything in logical coordinates + std::unique_ptr<SalLayout> pSalLayout1 = rOut.ImplLayout( + aString, 0, nStrPos, rTextAct.GetPoint(), 0, rTextAct.GetDXArray()); + std::unique_ptr<SalLayout> pSalLayout2 + = rOut.ImplLayout(aString, 0, nStrPos + sSubString.getLength(), + rTextAct.GetPoint(), 0, rTextAct.GetDXArray()); + if (pSalLayout2) + { + tools::Rectangle aBoundRect2( + const_cast<OutputDevice&>(rOut).ImplGetTextBoundRect(*pSalLayout2)); + aActionBounds = rOut.PixelToLogic(aBoundRect2); + } + if (pSalLayout1 && nStrPos > 0) + { + tools::Rectangle aBoundRect1( + const_cast<OutputDevice&>(rOut).ImplGetTextBoundRect(*pSalLayout1)); + aActionBounds.SetLeft(rOut.PixelToLogic(aBoundRect1).getX() + + rOut.PixelToLogic(aBoundRect1).getWidth()); + } + + // FIXME: Is this really needed? + aActionBounds.SetTop(aActionBounds.getY() + 100); + } + } + break; + + default: + break; + } + + if (!aActionBounds.IsEmpty()) + { + // fdo#40421 limit current action's output to clipped area + if (rOut.IsClipRegion()) + return rOut.GetClipRegion().GetBoundRect().Intersection(aActionBounds); + else + return aActionBounds; + } + else + return aActionBounds; } +} // End of anon namespace + void SfxRedactionHelper::getPageMetaFilesFromDoc(std::vector<GDIMetaFile>& aMetaFiles, std::vector<::Size>& aPageSizes, const sal_Int32& nPages, @@ -184,6 +248,8 @@ void SfxRedactionHelper::addPagesToDraw(uno::Reference<XComponent>& xComponent, awt::Size(rGDIMetaFile.GetPrefSize().Width(), rGDIMetaFile.GetPrefSize().Height())); xPage->add(xShape); + + //autoRedactPage("deployment", rGDIMetaFile, xPage, xComponent); } // Remove the extra page at the beginning @@ -334,4 +400,86 @@ SfxRedactionHelper::getPageMarginsForCalc(css::uno::Reference<css::frame::XModel return aPageMargins; } +void SfxRedactionHelper::searchInMetaFile(const rtl::OUString& sSearchTerm, const GDIMetaFile& rMtf, + std::vector<::tools::Rectangle>& aRedactionRectangles, + uno::Reference<XComponent>& xComponent) +{ + MetaAction* pCurrAct; + + // Watch for TEXTARRAY actions. + // They contain the text of paragraphes. + for (pCurrAct = const_cast<GDIMetaFile&>(rMtf).FirstAction(); pCurrAct; + pCurrAct = const_cast<GDIMetaFile&>(rMtf).NextAction()) + { + if (pCurrAct->GetType() == MetaActionType::TEXTARRAY) + { + MetaTextArrayAction* pMetaTextArrayAction = static_cast<MetaTextArrayAction*>(pCurrAct); + + //sal_Int32 aIndex = pMetaTextArrayAction->GetIndex(); + //sal_Int32 aLength = pMetaTextArrayAction->GetLen(); + //Point aPoint = pMetaTextArrayAction->GetPoint(); + OUString sText = pMetaTextArrayAction->GetText(); + sal_Int32 nFoundIndex = sText.indexOf(sSearchTerm); + + // If found the string, add the corresponding rectangle to the collection + if (nFoundIndex >= 0) + { + OutputDevice* pOutputDevice + = SfxObjectShell::GetShellFromComponent(xComponent)->GetDocumentRefDev(); + tools::Rectangle aNewRect(ImplCalcActionBounds( + *pMetaTextArrayAction, *pOutputDevice, sSearchTerm, nFoundIndex)); + + if (!aNewRect.IsEmpty()) + aRedactionRectangles.push_back(aNewRect); + } + } + } +} + +void SfxRedactionHelper::addRedactionRectToPage( + uno::Reference<XComponent>& xComponent, uno::Reference<drawing::XDrawPage>& xPage, + const std::vector<::tools::Rectangle>& aNewRectangles) +{ + if (!xComponent.is() || !xPage.is()) + return; + + if (aNewRectangles.empty()) + return; + + uno::Reference<css::lang::XMultiServiceFactory> xFactory(xComponent, uno::UNO_QUERY); + + for (auto const& aNewRectangle : aNewRectangles) + { + uno::Reference<drawing::XShape> xRectShape( + xFactory->createInstance("com.sun.star.drawing.RectangleShape"), uno::UNO_QUERY); + uno::Reference<beans::XPropertySet> xRectShapeProperySet(xRectShape, uno::UNO_QUERY); + + xRectShapeProperySet->setPropertyValue("Name", + uno::Any(OUString("RectangleRedactionShape"))); + xRectShapeProperySet->setPropertyValue("FillTransparence", + css::uno::makeAny(static_cast<sal_Int16>(50))); + xRectShapeProperySet->setPropertyValue("FillColor", css::uno::makeAny(COL_GRAY7)); + xRectShapeProperySet->setPropertyValue( + "LineStyle", css::uno::makeAny(css::drawing::LineStyle::LineStyle_NONE)); + + xRectShape->setSize(awt::Size(aNewRectangle.GetWidth(), aNewRectangle.GetHeight())); + xRectShape->setPosition(awt::Point(aNewRectangle.getX(), aNewRectangle.getY())); + + xPage->add(xRectShape); + } +} + +void SfxRedactionHelper::autoRedactPage(const OUString& sRedactionTerm, + const GDIMetaFile& rGDIMetaFile, + uno::Reference<drawing::XDrawPage>& xPage, + uno::Reference<XComponent>& xComponent) +{ + // Search for the redaction strings, and get the rectangle coordinates + std::vector<::tools::Rectangle> aRedactionRectangles; + searchInMetaFile(sRedactionTerm, rGDIMetaFile, aRedactionRectangles, xComponent); + + // Add the redaction rectangles to the page + addRedactionRectToPage(xComponent, xPage, aRedactionRectangles); +} + /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |