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-rw-r--r--cppcanvas/source/mtfrenderer/emfplus.cxx2
-rw-r--r--cppcanvas/source/mtfrenderer/implrenderer.cxx6
-rw-r--r--cppcanvas/source/mtfrenderer/textaction.cxx131
-rw-r--r--cppcanvas/source/mtfrenderer/textaction.hxx1
4 files changed, 119 insertions, 21 deletions
diff --git a/cppcanvas/source/mtfrenderer/emfplus.cxx b/cppcanvas/source/mtfrenderer/emfplus.cxx
index 369ac9ccb3b9..f2dcb9906bf3 100644
--- a/cppcanvas/source/mtfrenderer/emfplus.cxx
+++ b/cppcanvas/source/mtfrenderer/emfplus.cxx
@@ -1298,6 +1298,7 @@ namespace cppcanvas
::Color(),
::Size(),
::Color(),
+ ::Color(),
text,
0,
stringLength,
@@ -1612,6 +1613,7 @@ namespace cppcanvas
::Color(),
::Size(),
::Color(),
+ ::Color(),
text,
0,
glyphsCount,
diff --git a/cppcanvas/source/mtfrenderer/implrenderer.cxx b/cppcanvas/source/mtfrenderer/implrenderer.cxx
index f0b867272651..d6918db4a3fe 100644
--- a/cppcanvas/source/mtfrenderer/implrenderer.cxx
+++ b/cppcanvas/source/mtfrenderer/implrenderer.cxx
@@ -864,6 +864,7 @@ namespace cppcanvas
// TODO(F2): implement all text effects
// if( rState.textAlignment ); // TODO(F2): NYI
+ ::Color aTextFillColor( COL_AUTO );
::Color aShadowColor( COL_AUTO );
::Color aReliefColor( COL_AUTO );
::Size aShadowOffset;
@@ -929,6 +930,9 @@ namespace cppcanvas
aReliefColor.SetTransparency( aTextColor.GetTransparency() );
}
+ if (rState.isTextFillColorSet)
+ aTextFillColor = vcl::unotools::doubleSequenceToColor(rState.textFillColor, xColorSpace);
+
// create the actual text action
std::shared_ptr<Action> pTextAction(
TextActionFactory::createTextAction(
@@ -937,6 +941,7 @@ namespace cppcanvas
aReliefColor,
aShadowOffset,
aShadowColor,
+ aTextFillColor,
rString,
nIndex,
nLength,
@@ -1001,6 +1006,7 @@ namespace cppcanvas
aReliefColor,
aShadowOffset,
aShadowColor,
+ aTextFillColor,
aStrikeoutText,
0/*nStartPos*/,
aStrikeoutText.getLength(),
diff --git a/cppcanvas/source/mtfrenderer/textaction.cxx b/cppcanvas/source/mtfrenderer/textaction.cxx
index 8292935e976f..41c2f4ac3557 100644
--- a/cppcanvas/source/mtfrenderer/textaction.cxx
+++ b/cppcanvas/source/mtfrenderer/textaction.cxx
@@ -470,7 +470,7 @@ namespace cppcanvas
virtual ~TextRenderer() {}
/// Render text with given RenderState
- virtual bool operator()( const rendering::RenderState& rRenderState ) const = 0;
+ virtual bool operator()( const rendering::RenderState& rRenderState, const ::Color& rTextFillColor ) const = 0;
};
/** Render effect text.
@@ -486,7 +486,8 @@ namespace cppcanvas
const ::Color& rShadowColor,
const ::basegfx::B2DSize& rShadowOffset,
const ::Color& rReliefColor,
- const ::basegfx::B2DSize& rReliefOffset )
+ const ::basegfx::B2DSize& rReliefOffset,
+ const ::Color& rTextFillColor )
{
::Color aEmptyColor( COL_AUTO );
uno::Reference<rendering::XColorSpace> xColorSpace(
@@ -507,7 +508,7 @@ namespace cppcanvas
vcl::unotools::colorToDoubleSequence( rShadowColor,
xColorSpace );
- rRenderer( aShadowState );
+ rRenderer( aShadowState, rTextFillColor );
}
// draw relief text, if enabled
@@ -525,11 +526,11 @@ namespace cppcanvas
vcl::unotools::colorToDoubleSequence( rReliefColor,
xColorSpace );
- rRenderer( aReliefState );
+ rRenderer( aReliefState, rTextFillColor );
}
// draw normal text
- rRenderer( rRenderState );
+ rRenderer( rRenderState, rTextFillColor );
return true;
}
@@ -800,7 +801,10 @@ namespace cppcanvas
private:
/// Interface TextRenderer
- virtual bool operator()( const rendering::RenderState& rRenderState ) const override;
+ virtual bool operator()( const rendering::RenderState& rRenderState, const ::Color& rTextFillColor ) const override;
+
+ geometry::RealRectangle2D queryTextBounds() const;
+ css::uno::Reference<css::rendering::XPolyPolygon2D> queryTextBounds(const uno::Reference<rendering::XCanvas>& rCanvas) const;
// TODO(P2): This is potentially a real mass object
// (every character might be a separate TextAction),
@@ -820,6 +824,7 @@ namespace cppcanvas
const ::Color maReliefColor;
const ::basegfx::B2DSize maShadowOffset;
const ::Color maShadowColor;
+ const ::Color maTextFillColor;
const sal_Int8 maTextDirection;
};
@@ -902,7 +907,7 @@ namespace cppcanvas
"::cppcanvas::internal::EffectTextAction(): Invalid font or lines" );
}
- bool EffectTextAction::operator()( const rendering::RenderState& rRenderState ) const
+ bool EffectTextAction::operator()( const rendering::RenderState& rRenderState, const ::Color& rTextFillColor ) const
{
const rendering::ViewState& rViewState( mpCanvas->getViewState() );
const uno::Reference< rendering::XCanvas >& rCanvas( mpCanvas->getUNOCanvas() );
@@ -911,6 +916,18 @@ namespace cppcanvas
rViewState,
rRenderState );
+ //rhbz#1589029 non-transparent text fill background support
+ ::Color aEmptyColor( COL_AUTO );
+ if (rTextFillColor != aEmptyColor)
+ {
+ rendering::RenderState aLocalState( rRenderState );
+ aLocalState.DeviceColor = vcl::unotools::colorToDoubleSequence(
+ rTextFillColor, rCanvas->getDevice()->getDeviceColorSpace());
+ auto xTextBounds = queryTextBounds(rCanvas);
+ // background of text
+ rCanvas->fillPolyPolygon(xTextBounds, rViewState, aLocalState);
+ }
+
rCanvas->drawText( maStringContext, mxFont,
rViewState,
rRenderState,
@@ -933,7 +950,8 @@ namespace cppcanvas
maShadowColor,
maShadowOffset,
maReliefColor,
- maReliefOffset );
+ maReliefOffset,
+ maTextFillColor);
}
bool EffectTextAction::renderSubset( const ::basegfx::B2DHomMatrix& rTransformation,
@@ -948,7 +966,7 @@ namespace cppcanvas
return render( rTransformation );
}
- ::basegfx::B2DRange EffectTextAction::getBounds( const ::basegfx::B2DHomMatrix& rTransformation ) const
+ geometry::RealRectangle2D EffectTextAction::queryTextBounds() const
{
// create XTextLayout, to have the
// XTextLayout::queryTextBounds() method available
@@ -958,11 +976,24 @@ namespace cppcanvas
maTextDirection,
0 ) );
+ return xTextLayout->queryTextBounds();
+ }
+
+ css::uno::Reference<css::rendering::XPolyPolygon2D> EffectTextAction::queryTextBounds(const uno::Reference<rendering::XCanvas>& rCanvas) const
+ {
+ auto aTextBounds = queryTextBounds();
+ auto aB2DBounds = ::basegfx::unotools::b2DRectangleFromRealRectangle2D(aTextBounds);
+ auto aTextBoundsPoly = ::basegfx::utils::createPolygonFromRect(aB2DBounds);
+ return ::basegfx::unotools::xPolyPolygonFromB2DPolygon(rCanvas->getDevice(), aTextBoundsPoly);
+ }
+
+ ::basegfx::B2DRange EffectTextAction::getBounds( const ::basegfx::B2DHomMatrix& rTransformation ) const
+ {
rendering::RenderState aLocalState( maState );
::canvas::tools::prependToRenderState(aLocalState, rTransformation);
return calcEffectTextBounds( ::basegfx::unotools::b2DRectangleFromRealRectangle2D(
- xTextLayout->queryTextBounds() ),
+ queryTextBounds() ),
::basegfx::B2DRange( 0,0,
maLinesOverallSize.getX(),
maLinesOverallSize.getY() ),
@@ -1183,6 +1214,7 @@ namespace cppcanvas
const ::Color& rReliefColor,
const ::basegfx::B2DSize& rShadowOffset,
const ::Color& rShadowColor,
+ const ::Color& rTextFillColor,
const OUString& rText,
sal_Int32 nStartPos,
sal_Int32 nLen,
@@ -1195,6 +1227,7 @@ namespace cppcanvas
const ::Color& rReliefColor,
const ::basegfx::B2DSize& rShadowOffset,
const ::Color& rShadowColor,
+ const ::Color& rTextFillColor,
const OUString& rText,
sal_Int32 nStartPos,
sal_Int32 nLen,
@@ -1219,7 +1252,9 @@ namespace cppcanvas
private:
// TextRenderer interface
- virtual bool operator()( const rendering::RenderState& rRenderState ) const override;
+ virtual bool operator()( const rendering::RenderState& rRenderState, const ::Color& rTextFillColor ) const override;
+
+ css::uno::Reference<css::rendering::XPolyPolygon2D> queryTextBounds(const uno::Reference<rendering::XCanvas>& rCanvas) const;
// TODO(P2): This is potentially a real mass object
// (every character might be a separate TextAction),
@@ -1238,6 +1273,7 @@ namespace cppcanvas
const ::Color maReliefColor;
const ::basegfx::B2DSize maShadowOffset;
const ::Color maShadowColor;
+ const ::Color maTextFillColor;
};
EffectTextArrayAction::EffectTextArrayAction( const ::basegfx::B2DPoint& rStartPoint,
@@ -1245,6 +1281,7 @@ namespace cppcanvas
const ::Color& rReliefColor,
const ::basegfx::B2DSize& rShadowOffset,
const ::Color& rShadowColor,
+ const ::Color& rTextFillColor,
const OUString& rText,
sal_Int32 nStartPos,
sal_Int32 nLen,
@@ -1261,7 +1298,8 @@ namespace cppcanvas
maReliefOffset( rReliefOffset ),
maReliefColor( rReliefColor ),
maShadowOffset( rShadowOffset ),
- maShadowColor( rShadowColor )
+ maShadowColor( rShadowColor ),
+ maTextFillColor( rTextFillColor )
{
initEffectLinePolyPolygon( maLinesOverallSize,
mxTextLines,
@@ -1285,6 +1323,7 @@ namespace cppcanvas
const ::Color& rReliefColor,
const ::basegfx::B2DSize& rShadowOffset,
const ::Color& rShadowColor,
+ const ::Color& rTextFillColor,
const OUString& rText,
sal_Int32 nStartPos,
sal_Int32 nLen,
@@ -1302,7 +1341,8 @@ namespace cppcanvas
maReliefOffset( rReliefOffset ),
maReliefColor( rReliefColor ),
maShadowOffset( rShadowOffset ),
- maShadowColor( rShadowColor )
+ maShadowColor( rShadowColor ),
+ maTextFillColor( rTextFillColor )
{
initEffectLinePolyPolygon( maLinesOverallSize,
mxTextLines,
@@ -1322,7 +1362,15 @@ namespace cppcanvas
&rTextTransform );
}
- bool EffectTextArrayAction::operator()( const rendering::RenderState& rRenderState ) const
+ css::uno::Reference<css::rendering::XPolyPolygon2D> EffectTextArrayAction::queryTextBounds(const uno::Reference<rendering::XCanvas>& rCanvas) const
+ {
+ const geometry::RealRectangle2D aTextBounds(mxTextLayout->queryTextBounds());
+ auto aB2DBounds = ::basegfx::unotools::b2DRectangleFromRealRectangle2D(aTextBounds);
+ auto aTextBoundsPoly = ::basegfx::utils::createPolygonFromRect(aB2DBounds);
+ return ::basegfx::unotools::xPolyPolygonFromB2DPolygon(rCanvas->getDevice(), aTextBoundsPoly);
+ }
+
+ bool EffectTextArrayAction::operator()( const rendering::RenderState& rRenderState, const ::Color& rTextFillColor ) const
{
const rendering::ViewState& rViewState( mpCanvas->getViewState() );
const uno::Reference< rendering::XCanvas >& rCanvas( mpCanvas->getUNOCanvas() );
@@ -1331,6 +1379,18 @@ namespace cppcanvas
rViewState,
rRenderState );
+ //rhbz#1589029 non-transparent text fill background support
+ ::Color aEmptyColor( COL_AUTO );
+ if (rTextFillColor != aEmptyColor)
+ {
+ rendering::RenderState aLocalState(rRenderState);
+ aLocalState.DeviceColor = vcl::unotools::colorToDoubleSequence(
+ rTextFillColor, rCanvas->getDevice()->getDeviceColorSpace());
+ auto xTextBounds = queryTextBounds(rCanvas);
+ // background of text
+ rCanvas->fillPolyPolygon(xTextBounds, rViewState, aLocalState);
+ }
+
rCanvas->drawTextLayout( mxTextLayout,
rViewState,
rRenderState );
@@ -1352,7 +1412,8 @@ namespace cppcanvas
maShadowColor,
maShadowOffset,
maReliefColor,
- maReliefOffset );
+ maReliefOffset,
+ maTextFillColor);
}
class EffectTextArrayRenderHelper : public TextRenderer
@@ -1370,12 +1431,24 @@ namespace cppcanvas
}
// TextRenderer interface
- virtual bool operator()( const rendering::RenderState& rRenderState ) const override
+ virtual bool operator()( const rendering::RenderState& rRenderState, const ::Color& rTextFillColor ) const override
{
mrCanvas->fillPolyPolygon( mrLinePolygon,
mrViewState,
rRenderState );
+ //rhbz#1589029 non-transparent text fill background support
+ ::Color aEmptyColor( COL_AUTO );
+ if (rTextFillColor != aEmptyColor)
+ {
+ rendering::RenderState aLocalState(rRenderState);
+ aLocalState.DeviceColor = vcl::unotools::colorToDoubleSequence(
+ rTextFillColor, mrCanvas->getDevice()->getDeviceColorSpace());
+ auto xTextBounds = queryTextBounds();
+ // background of text
+ mrCanvas->fillPolyPolygon(xTextBounds, mrViewState, aLocalState);
+ }
+
mrCanvas->drawTextLayout( mrTextLayout,
mrViewState,
rRenderState );
@@ -1384,6 +1457,15 @@ namespace cppcanvas
}
private:
+
+ css::uno::Reference<css::rendering::XPolyPolygon2D> queryTextBounds() const
+ {
+ const geometry::RealRectangle2D aTextBounds(mrTextLayout->queryTextBounds());
+ auto aB2DBounds = ::basegfx::unotools::b2DRectangleFromRealRectangle2D(aTextBounds);
+ auto aTextBoundsPoly = ::basegfx::utils::createPolygonFromRect(aB2DBounds);
+ return ::basegfx::unotools::xPolyPolygonFromB2DPolygon(mrCanvas->getDevice(), aTextBoundsPoly);
+ }
+
const uno::Reference< rendering::XCanvas >& mrCanvas;
const uno::Reference< rendering::XTextLayout >& mrTextLayout;
const uno::Reference< rendering::XPolyPolygon2D >& mrLinePolygon;
@@ -1441,7 +1523,8 @@ namespace cppcanvas
maShadowColor,
maShadowOffset,
maReliefColor,
- maReliefOffset );
+ maReliefOffset,
+ maTextFillColor);
}
::basegfx::B2DRange EffectTextArrayAction::getBounds( const ::basegfx::B2DHomMatrix& rTransformation ) const
@@ -1553,7 +1636,7 @@ namespace cppcanvas
private:
// TextRenderer interface
- virtual bool operator()( const rendering::RenderState& rRenderState ) const override;
+ virtual bool operator()( const rendering::RenderState& rRenderState, const ::Color& rTextFillColor ) const override;
// TODO(P2): This is potentially a real mass object
// (every character might be a separate TextAction),
@@ -1577,6 +1660,7 @@ namespace cppcanvas
const ::Color maReliefColor;
const ::basegfx::B2DSize maShadowOffset;
const ::Color maShadowColor;
+ const ::Color maTextFillColor;
};
double calcOutlineWidth( const OutDevState& rState,
@@ -1675,7 +1759,7 @@ namespace cppcanvas
rTextTransform );
}
- bool OutlineAction::operator()( const rendering::RenderState& rRenderState ) const
+ bool OutlineAction::operator()( const rendering::RenderState& rRenderState, const ::Color& /*rTextFillColor*/ ) const
{
const rendering::ViewState& rViewState( mpCanvas->getViewState() );
const uno::Reference< rendering::XCanvas >& rCanvas( mpCanvas->getUNOCanvas() );
@@ -1731,7 +1815,8 @@ namespace cppcanvas
maShadowColor,
maShadowOffset,
maReliefColor,
- maReliefOffset );
+ maReliefOffset,
+ maTextFillColor);
}
#if 0 // see #if'ed out use in OutlineAction::renderSubset below:
@@ -2040,6 +2125,7 @@ namespace cppcanvas
const ::Color& rReliefColor,
const ::Size& rShadowOffset,
const ::Color& rShadowColor,
+ const ::Color& rTextFillColor,
const OUString& rText,
sal_Int32 nStartPos,
sal_Int32 nLen,
@@ -2173,7 +2259,8 @@ namespace cppcanvas
!rState.textUnderlineStyle &&
!rState.textStrikeoutStyle &&
rReliefColor == aEmptyColor &&
- rShadowColor == aEmptyColor )
+ rShadowColor == aEmptyColor &&
+ rTextFillColor == aEmptyColor )
{
// nope
if( rParms.maTextTransformation.is_initialized() )
@@ -2206,6 +2293,7 @@ namespace cppcanvas
rReliefColor,
aShadowOffset,
rShadowColor,
+ rTextFillColor,
rText,
nStartPos,
nLen,
@@ -2221,6 +2309,7 @@ namespace cppcanvas
rReliefColor,
aShadowOffset,
rShadowColor,
+ rTextFillColor,
rText,
nStartPos,
nLen,
diff --git a/cppcanvas/source/mtfrenderer/textaction.hxx b/cppcanvas/source/mtfrenderer/textaction.hxx
index 1760477bf79a..e31cab63e78b 100644
--- a/cppcanvas/source/mtfrenderer/textaction.hxx
+++ b/cppcanvas/source/mtfrenderer/textaction.hxx
@@ -66,6 +66,7 @@ namespace cppcanvas
const ::Color& rReliefColor,
const ::Size& rShadowOffset,
const ::Color& rShadowColor,
+ const ::Color& rTextFillColor,
const OUString& rText,
sal_Int32 nStartPos,
sal_Int32 nLen,
generated by cgit (git 2.34.1) at 2024-05-22 07:13:15 +0000