summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drawinglayer/source/primitive2d/shadowprimitive2d.cxx73
-rw-r--r--drawinglayer/source/processor2d/vclpixelprocessor2d.cxx8
-rw-r--r--drawinglayer/source/tools/primitive2dxmldump.cxx4
-rw-r--r--include/drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx12
-rw-r--r--include/drawinglayer/primitive2d/shadowprimitive2d.hxx8
-rw-r--r--svx/qa/unit/table.cxx12
-rw-r--r--svx/source/sdr/primitive2d/sdrdecompositiontools.cxx72
-rw-r--r--svx/source/table/viewcontactoftableobj.cxx15
8 files changed, 101 insertions, 103 deletions
diff --git a/drawinglayer/source/primitive2d/shadowprimitive2d.cxx b/drawinglayer/source/primitive2d/shadowprimitive2d.cxx
index 3d4bbdfecb92..6ea066b35754 100644
--- a/drawinglayer/source/primitive2d/shadowprimitive2d.cxx
+++ b/drawinglayer/source/primitive2d/shadowprimitive2d.cxx
@@ -22,7 +22,6 @@
#include <drawinglayer/primitive2d/modifiedcolorprimitive2d.hxx>
#include <drawinglayer/primitive2d/transformprimitive2d.hxx>
#include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
-#include <drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx>
#include <memory>
@@ -31,28 +30,6 @@ using namespace com::sun::star;
namespace drawinglayer::primitive2d
{
-namespace
-{
-void get2DDecompositionOfChildren(const ShadowPrimitive2D& rPrimitive,
- Primitive2DDecompositionVisitor& rVisitor,
- const Primitive2DContainer& rChildren)
-{
- if (rChildren.empty())
- return;
-
- // create a modifiedColorPrimitive containing the shadow color and the content
- const basegfx::BColorModifierSharedPtr aBColorModifier
- = std::make_shared<basegfx::BColorModifier_replace>(rPrimitive.getShadowColor());
- const Primitive2DReference xRefA(
- new ModifiedColorPrimitive2D(Primitive2DContainer(rChildren), aBColorModifier));
- Primitive2DContainer aSequenceB{ xRefA };
-
- // build transformed primitiveVector with shadow offset and add to target
- rVisitor.append(
- new TransformPrimitive2D(rPrimitive.getShadowTransform(), std::move(aSequenceB)));
-}
-}
-
ShadowPrimitive2D::ShadowPrimitive2D(
const basegfx::B2DHomMatrix& rShadowTransform,
const basegfx::BColor& rShadowColor,
@@ -89,41 +66,21 @@ void get2DDecompositionOfChildren(const ShadowPrimitive2D& rPrimitive,
void ShadowPrimitive2D::get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& /*rViewInformation*/) const
{
- get2DDecompositionOfChildren(*this, rVisitor, getChildren());
- }
-
- void ShadowPrimitive2D::get2DDecompositionWithoutBlur(
- Primitive2DDecompositionVisitor& rVisitor,
- const geometry::ViewInformation2D& /*rViewInformation*/) const
- {
- Primitive2DContainer aChildren;
- // Only decompose children which are not blurred (they opted in for this).
- std::copy_if(getChildren().begin(), getChildren().end(), std::back_inserter(aChildren),
- [](const Primitive2DReference& xChild) {
- auto pChild
- = dynamic_cast<primitive2d::BufferedDecompositionPrimitive2D*>(
- xChild.get());
- return pChild && pChild->getExcludeFromBlur();
- });
-
- get2DDecompositionOfChildren(*this, rVisitor, aChildren);
- }
-
- void ShadowPrimitive2D::get2DDecompositionWithBlur(
- Primitive2DDecompositionVisitor& rVisitor,
- const geometry::ViewInformation2D& /*rViewInformation*/) const
- {
- // Only decompose children which are blurred (which is the default).
- Primitive2DContainer aChildren;
- std::copy_if(getChildren().begin(), getChildren().end(), std::back_inserter(aChildren),
- [](const Primitive2DReference& xChild) {
- auto pChild
- = dynamic_cast<primitive2d::BufferedDecompositionPrimitive2D*>(
- xChild.get());
- return !pChild || !pChild->getExcludeFromBlur();
- });
-
- get2DDecompositionOfChildren(*this, rVisitor, aChildren);
+ if(getChildren().empty())
+ return;
+
+ // create a modifiedColorPrimitive containing the shadow color and the content
+ const basegfx::BColorModifierSharedPtr aBColorModifier =
+ std::make_shared<basegfx::BColorModifier_replace>(
+ getShadowColor());
+ const Primitive2DReference xRefA(
+ new ModifiedColorPrimitive2D(
+ Primitive2DContainer(getChildren()),
+ aBColorModifier));
+ Primitive2DContainer aSequenceB { xRefA };
+
+ // build transformed primitiveVector with shadow offset and add to target
+ rVisitor.append(new TransformPrimitive2D(getShadowTransform(), std::move(aSequenceB)));
}
// provide unique ID
diff --git a/drawinglayer/source/processor2d/vclpixelprocessor2d.cxx b/drawinglayer/source/processor2d/vclpixelprocessor2d.cxx
index be53d4712aa3..27dbd89f1d06 100644
--- a/drawinglayer/source/processor2d/vclpixelprocessor2d.cxx
+++ b/drawinglayer/source/processor2d/vclpixelprocessor2d.cxx
@@ -1164,16 +1164,12 @@ void VclPixelProcessor2D::processShadowPrimitive2D(const primitive2d::ShadowPrim
const double fBlurRadius = aBlurRadiusVector.getLength();
impBufferDevice aBufferDevice(*mpOutputDevice, aRange);
- if (aBufferDevice.isVisible())
+ if (aBufferDevice.isVisible() && !aRange.isEmpty())
{
- // Process children which don't want blur.
- rCandidate.get2DDecompositionWithoutBlur(*this, getViewInformation2D());
-
- // Process children which want blur.
OutputDevice* pLastOutputDevice = mpOutputDevice;
mpOutputDevice = &aBufferDevice.getContent();
- rCandidate.get2DDecompositionWithBlur(*this, getViewInformation2D());
+ process(rCandidate);
const tools::Rectangle aRect(static_cast<tools::Long>(std::floor(aRange.getMinX())),
static_cast<tools::Long>(std::floor(aRange.getMinY())),
diff --git a/drawinglayer/source/tools/primitive2dxmldump.cxx b/drawinglayer/source/tools/primitive2dxmldump.cxx
index d0496b482669..17bb707b666e 100644
--- a/drawinglayer/source/tools/primitive2dxmldump.cxx
+++ b/drawinglayer/source/tools/primitive2dxmldump.cxx
@@ -641,8 +641,8 @@ void Primitive2dXmlDump::decomposeAndWrite(
if (pBufferedDecomposition)
{
rWriter.attribute(
- "excludeFromBlur",
- OString::boolean(pBufferedDecomposition->getExcludeFromBlur()));
+ "transparenceForShadow",
+ OString::number(pBufferedDecomposition->getTransparenceForShadow()));
}
drawinglayer::primitive2d::Primitive2DContainer aPrimitiveContainer;
diff --git a/include/drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx b/include/drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx
index c09635c6d60d..c67c3262ec1c 100644
--- a/include/drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx
+++ b/include/drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx
@@ -67,8 +67,9 @@ private:
/// a sequence used for buffering the last create2DDecomposition() result
Primitive2DContainer maBuffered2DDecomposition;
- /// When blur is invoked on a list of primitives, exclude this primitive from the blur effect.
- bool mbExcludeFromBlur = false;
+ /// When a shadow wraps a list of primitives, this primitive wants to influence the transparency
+ /// of the shadow.
+ sal_uInt16 mnTransparenceForShadow = 0;
protected:
/** access methods to maBuffered2DDecomposition. The usage of this methods may allow
@@ -103,9 +104,12 @@ public:
get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor,
const geometry::ViewInformation2D& rViewInformation) const override;
- void setExcludeFromBlur(bool bExcludeFromBlur) { mbExcludeFromBlur = bExcludeFromBlur; }
+ void setTransparenceForShadow(sal_uInt16 nTransparenceForShadow)
+ {
+ mnTransparenceForShadow = nTransparenceForShadow;
+ }
- bool getExcludeFromBlur() const { return mbExcludeFromBlur; }
+ sal_uInt16 getTransparenceForShadow() const { return mnTransparenceForShadow; }
};
} // end of namespace drawinglayer::primitive2d
diff --git a/include/drawinglayer/primitive2d/shadowprimitive2d.hxx b/include/drawinglayer/primitive2d/shadowprimitive2d.hxx
index d388eaf1b90d..7df83a395f19 100644
--- a/include/drawinglayer/primitive2d/shadowprimitive2d.hxx
+++ b/include/drawinglayer/primitive2d/shadowprimitive2d.hxx
@@ -76,14 +76,6 @@ namespace drawinglayer::primitive2d
/// create decomposition
virtual void get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& rViewInformation) const override;
- void get2DDecompositionWithoutBlur(
- Primitive2DDecompositionVisitor& rVisitor,
- const geometry::ViewInformation2D& rViewInformation) const;
-
- void
- get2DDecompositionWithBlur(Primitive2DDecompositionVisitor& rVisitor,
- const geometry::ViewInformation2D& rViewInformation) const;
-
/// provide unique ID
virtual sal_uInt32 getPrimitive2DID() const override;
};
diff --git a/svx/qa/unit/table.cxx b/svx/qa/unit/table.cxx
index d03bac35dba8..c82f331f2d17 100644
--- a/svx/qa/unit/table.cxx
+++ b/svx/qa/unit/table.cxx
@@ -91,11 +91,13 @@ CPPUNIT_TEST_FIXTURE(Test, testTableShadowBlur)
drawinglayer::Primitive2dXmlDump aDumper;
xmlDocUniquePtr pDocument = aDumper.dumpAndParse(xPrimitiveSequence);
// Without the accompanying fix in place, this test would have failed with:
- // - Expected: true
- // - Actual : false
- // i.e. blur was applied on both the cell fill and the cell border.
- assertXPath(pDocument, "//shadow/transform/modifiedColor/sdrCell[1]", "excludeFromBlur",
- "true");
+ // - number of nodes is incorrect
+ // - Expected: 1
+ // - Actual : 0
+ // i.e. the shadow itself was not transparent and that resulted in a non-transparent rendering
+ // as well, while the rendering transparency should be based on the transparency of the shadow
+ // itself and the transparency of the cell fill.
+ assertXPath(pDocument, "//objectinfo/unifiedtransparence[1]", "transparence", "80");
}
}
diff --git a/svx/source/sdr/primitive2d/sdrdecompositiontools.cxx b/svx/source/sdr/primitive2d/sdrdecompositiontools.cxx
index bce84bf1eddc..1f74149b0b9a 100644
--- a/svx/source/sdr/primitive2d/sdrdecompositiontools.cxx
+++ b/svx/source/sdr/primitive2d/sdrdecompositiontools.cxx
@@ -544,7 +544,6 @@ basegfx::B2DRange getTextAnchorRange(const attribute::SdrTextAttribute& rText,
{
if(!rContent.empty())
{
- Primitive2DContainer aRetval(2);
basegfx::B2DHomMatrix aShadowOffset;
{
@@ -575,25 +574,66 @@ basegfx::B2DRange getTextAnchorRange(const attribute::SdrTextAttribute& rText,
}
// create shadow primitive and add content
- aRetval[0] = Primitive2DReference(
- new ShadowPrimitive2D(
- aShadowOffset,
- rShadow.getColor(),
- rShadow.getBlur(),
- Primitive2DContainer(pContentForShadow ? *pContentForShadow : rContent)));
-
- if(0.0 != rShadow.getTransparence())
+ const Primitive2DContainer& rContentForShadow
+ = pContentForShadow ? *pContentForShadow : rContent;
+ int nContentWithTransparence = std::count_if(
+ rContentForShadow.begin(), rContentForShadow.end(),
+ [](const Primitive2DReference& xChild) {
+ auto pChild = dynamic_cast<BufferedDecompositionPrimitive2D*>(xChild.get());
+ return pChild && pChild->getTransparenceForShadow() != 0;
+ });
+ if (nContentWithTransparence == 0)
{
- // create SimpleTransparencePrimitive2D
- Primitive2DContainer aTempContent { aRetval[0] };
-
+ Primitive2DContainer aRetval(2);
aRetval[0] = Primitive2DReference(
- new UnifiedTransparencePrimitive2D(
- std::move(aTempContent),
- rShadow.getTransparence()));
+ new ShadowPrimitive2D(
+ aShadowOffset,
+ rShadow.getColor(),
+ rShadow.getBlur(),
+ Primitive2DContainer(pContentForShadow ? *pContentForShadow : rContent)));
+
+ if (0.0 != rShadow.getTransparence())
+ {
+ // create SimpleTransparencePrimitive2D
+ Primitive2DContainer aTempContent{ aRetval[0] };
+
+ aRetval[0] = Primitive2DReference(
+ new UnifiedTransparencePrimitive2D(
+ std::move(aTempContent),
+ rShadow.getTransparence()));
+ }
+
+ aRetval[1] = Primitive2DReference(new GroupPrimitive2D(Primitive2DContainer(rContent)));
+ return aRetval;
+ }
+
+ Primitive2DContainer aRetval;
+ for (const auto& xChild : rContentForShadow)
+ {
+ double fChildTransparence = 0.0;
+ auto pChild = dynamic_cast<BufferedDecompositionPrimitive2D*>(xChild.get());
+ if (pChild)
+ {
+ fChildTransparence = pChild->getTransparenceForShadow();
+ fChildTransparence /= 100;
+ }
+ aRetval.push_back(Primitive2DReference(
+ new ShadowPrimitive2D(aShadowOffset, rShadow.getColor(), rShadow.getBlur(),
+ Primitive2DContainer({ xChild }))));
+ if (rShadow.getTransparence() != 0.0 || fChildTransparence != 0.0)
+ {
+ Primitive2DContainer aTempContent{ aRetval.back() };
+
+ double fChildAlpha = 1.0 - fChildTransparence;
+ double fShadowAlpha = 1.0 - rShadow.getTransparence();
+ double fTransparence = 1.0 - fChildAlpha * fShadowAlpha;
+ aRetval.back() = Primitive2DReference(new UnifiedTransparencePrimitive2D(
+ std::move(aTempContent), fTransparence));
+ }
}
- aRetval[1] = Primitive2DReference(new GroupPrimitive2D(Primitive2DContainer(rContent)));
+ aRetval.push_back(
+ Primitive2DReference(new GroupPrimitive2D(Primitive2DContainer(rContent))));
return aRetval;
}
else
diff --git a/svx/source/table/viewcontactoftableobj.cxx b/svx/source/table/viewcontactoftableobj.cxx
index ae5b9ef9313c..39762d727089 100644
--- a/svx/source/table/viewcontactoftableobj.cxx
+++ b/svx/source/table/viewcontactoftableobj.cxx
@@ -40,6 +40,7 @@
#include <svx/sdooitm.hxx>
#include <vcl/canvastools.hxx>
#include <o3tl/unit_conversion.hxx>
+#include <svx/xfltrit.hxx>
#include <cell.hxx>
#include "tablelayouter.hxx"
@@ -325,14 +326,21 @@ namespace sdr::contact
aRetval.append(xCellReference);
}
- // Create cell primitive without text and blur.
+ // Create cell primitive without text.
aAttribute
= drawinglayer::primitive2d::createNewSdrFillTextAttribute(
rCellItemSet, nullptr);
rtl::Reference pCellReference
= new drawinglayer::primitive2d::SdrCellPrimitive2D(
aCellMatrix, aAttribute);
- pCellReference->setExcludeFromBlur(true);
+
+ sal_uInt16 nTransparence(
+ rCellItemSet.Get(XATTR_FILLTRANSPARENCE).GetValue());
+ if (nTransparence != 0)
+ {
+ pCellReference->setTransparenceForShadow(nTransparence);
+ }
+
const drawinglayer::primitive2d::Primitive2DReference
xCellReference(pCellReference);
aRetvalForShadow.append(xCellReference);
@@ -384,8 +392,7 @@ namespace sdr::contact
aTransform,
drawinglayer::primitive2d::Primitive2DContainer(aCellBorderPrimitives)));
- // Borders are always the same for shadow as well, and implicitly included
- // in blur.
+ // Borders are always the same for shadow as well.
aRetvalForShadow.append(new drawinglayer::primitive2d::TransformPrimitive2D(
aTransform, std::move(aCellBorderPrimitives)));
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-24 12:47:26 +0000