1*25ea7f45SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*25ea7f45SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*25ea7f45SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*25ea7f45SAndrew Rist * distributed with this work for additional information 6*25ea7f45SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*25ea7f45SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*25ea7f45SAndrew Rist * "License"); you may not use this file except in compliance 9*25ea7f45SAndrew Rist * with the License. You may obtain a copy of the License at 10*25ea7f45SAndrew Rist * 11*25ea7f45SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*25ea7f45SAndrew Rist * 13*25ea7f45SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*25ea7f45SAndrew Rist * software distributed under the License is distributed on an 15*25ea7f45SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*25ea7f45SAndrew Rist * KIND, either express or implied. See the License for the 17*25ea7f45SAndrew Rist * specific language governing permissions and limitations 18*25ea7f45SAndrew Rist * under the License. 19*25ea7f45SAndrew Rist * 20*25ea7f45SAndrew Rist *************************************************************/ 21*25ea7f45SAndrew Rist 22*25ea7f45SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_canvas.hxx" 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <ctype.h> // don't ask. msdev breaks otherwise... 28cdf0e10cSrcweir #include <basegfx/numeric/ftools.hxx> 29cdf0e10cSrcweir 30cdf0e10cSrcweir #include <canvas/debug.hxx> 31cdf0e10cSrcweir #include <canvas/verbosetrace.hxx> 32cdf0e10cSrcweir #include <tools/diagnose_ex.h> 33cdf0e10cSrcweir 34cdf0e10cSrcweir #include <com/sun/star/lang/XServiceInfo.hpp> 35cdf0e10cSrcweir #include <com/sun/star/lang/XUnoTunnel.hpp> 36cdf0e10cSrcweir #include <com/sun/star/geometry/RealPoint2D.hpp> 37cdf0e10cSrcweir #include <com/sun/star/geometry/IntegerRectangle2D.hpp> 38cdf0e10cSrcweir 39cdf0e10cSrcweir #include <basegfx/matrix/b2dhommatrix.hxx> 40cdf0e10cSrcweir #include <basegfx/range/b2irectangle.hxx> 41cdf0e10cSrcweir #include <basegfx/range/b2drectangle.hxx> 42cdf0e10cSrcweir #include <basegfx/polygon/b2dpolygon.hxx> 43cdf0e10cSrcweir #include <basegfx/polygon/b2dpolypolygon.hxx> 44cdf0e10cSrcweir #include <basegfx/tools/canvastools.hxx> 45cdf0e10cSrcweir 46cdf0e10cSrcweir #include <canvas/canvastools.hxx> 47cdf0e10cSrcweir #include <canvas/verifyinput.hxx> 48cdf0e10cSrcweir 49cdf0e10cSrcweir #include "dx_impltools.hxx" 50cdf0e10cSrcweir #include "dx_vcltools.hxx" 51cdf0e10cSrcweir #include "dx_linepolypolygon.hxx" 52cdf0e10cSrcweir #include "dx_canvasbitmap.hxx" 53cdf0e10cSrcweir #include "dx_canvasfont.hxx" 54cdf0e10cSrcweir #include "dx_canvas.hxx" 55cdf0e10cSrcweir #include "dx_spritecanvas.hxx" 56cdf0e10cSrcweir 57cdf0e10cSrcweir #include <boost/scoped_array.hpp> 58cdf0e10cSrcweir 59cdf0e10cSrcweir #include <vector> 60cdf0e10cSrcweir #include <algorithm> 61cdf0e10cSrcweir 62cdf0e10cSrcweir 63cdf0e10cSrcweir using namespace ::com::sun::star; 64cdf0e10cSrcweir 65cdf0e10cSrcweir 66cdf0e10cSrcweir namespace dxcanvas 67cdf0e10cSrcweir { 68cdf0e10cSrcweir namespace tools 69cdf0e10cSrcweir { polyPolygonFromXPolyPolygon2D(const uno::Reference<rendering::XPolyPolygon2D> & xPoly)70cdf0e10cSrcweir ::basegfx::B2DPolyPolygon polyPolygonFromXPolyPolygon2D( const uno::Reference< rendering::XPolyPolygon2D >& xPoly ) 71cdf0e10cSrcweir { 72cdf0e10cSrcweir LinePolyPolygon* pPolyImpl = dynamic_cast< LinePolyPolygon* >( xPoly.get() ); 73cdf0e10cSrcweir 74cdf0e10cSrcweir if( pPolyImpl ) 75cdf0e10cSrcweir { 76cdf0e10cSrcweir return pPolyImpl->getPolyPolygon(); 77cdf0e10cSrcweir } 78cdf0e10cSrcweir else 79cdf0e10cSrcweir { 80cdf0e10cSrcweir const sal_Int32 nPolys( xPoly->getNumberOfPolygons() ); 81cdf0e10cSrcweir 82cdf0e10cSrcweir // not a known implementation object - try data source 83cdf0e10cSrcweir // interfaces 84cdf0e10cSrcweir uno::Reference< rendering::XBezierPolyPolygon2D > xBezierPoly( 85cdf0e10cSrcweir xPoly, 86cdf0e10cSrcweir uno::UNO_QUERY ); 87cdf0e10cSrcweir 88cdf0e10cSrcweir if( xBezierPoly.is() ) 89cdf0e10cSrcweir { 90cdf0e10cSrcweir return ::basegfx::unotools::polyPolygonFromBezier2DSequenceSequence( 91cdf0e10cSrcweir xBezierPoly->getBezierSegments( 0, 92cdf0e10cSrcweir nPolys, 93cdf0e10cSrcweir 0, 94cdf0e10cSrcweir -1 ) ); 95cdf0e10cSrcweir } 96cdf0e10cSrcweir else 97cdf0e10cSrcweir { 98cdf0e10cSrcweir uno::Reference< rendering::XLinePolyPolygon2D > xLinePoly( 99cdf0e10cSrcweir xPoly, 100cdf0e10cSrcweir uno::UNO_QUERY ); 101cdf0e10cSrcweir 102cdf0e10cSrcweir // no implementation class and no data provider 103cdf0e10cSrcweir // found - contract violation. 104cdf0e10cSrcweir ENSURE_ARG_OR_THROW( xLinePoly.is(), 105cdf0e10cSrcweir "VCLCanvas::polyPolygonFromXPolyPolygon2D(): Invalid input " 106cdf0e10cSrcweir "poly-polygon, cannot retrieve vertex data" ); 107cdf0e10cSrcweir 108cdf0e10cSrcweir return ::basegfx::unotools::polyPolygonFromPoint2DSequenceSequence( 109cdf0e10cSrcweir xLinePoly->getPoints( 0, 110cdf0e10cSrcweir nPolys, 111cdf0e10cSrcweir 0, 112cdf0e10cSrcweir -1 ) ); 113cdf0e10cSrcweir } 114cdf0e10cSrcweir } 115cdf0e10cSrcweir } 116cdf0e10cSrcweir setupGraphics(Gdiplus::Graphics & rGraphics)117cdf0e10cSrcweir void setupGraphics( Gdiplus::Graphics& rGraphics ) 118cdf0e10cSrcweir { 119cdf0e10cSrcweir // setup graphics with (somewhat arbitrary) defaults 120cdf0e10cSrcweir //rGraphics.SetCompositingQuality( Gdiplus::CompositingQualityHighQuality ); 121cdf0e10cSrcweir rGraphics.SetCompositingQuality( Gdiplus::CompositingQualityHighSpeed ); 122cdf0e10cSrcweir //rGraphics.SetInterpolationMode( Gdiplus::InterpolationModeHighQualityBilinear ); // with prefiltering for shrinks 123cdf0e10cSrcweir rGraphics.SetInterpolationMode( Gdiplus::InterpolationModeBilinear ); 124cdf0e10cSrcweir 125cdf0e10cSrcweir // #122683# Switched precedence of pixel offset 126cdf0e10cSrcweir // mode. Seemingly, polygon stroking needs 127cdf0e10cSrcweir // PixelOffsetModeNone to achieve visually pleasing 128cdf0e10cSrcweir // results, whereas all other operations (e.g. polygon 129cdf0e10cSrcweir // fills, bitmaps) look better with PixelOffsetModeHalf. 130cdf0e10cSrcweir rGraphics.SetPixelOffsetMode( Gdiplus::PixelOffsetModeHalf ); // Pixel center at (0.5, 0.5) etc. 131cdf0e10cSrcweir //rGraphics.SetPixelOffsetMode( Gdiplus::PixelOffsetModeNone ); 132cdf0e10cSrcweir 133cdf0e10cSrcweir //rGraphics.SetSmoothingMode( Gdiplus::SmoothingModeHighSpeed ); // no line/curve antialiasing 134cdf0e10cSrcweir //rGraphics.SetSmoothingMode( Gdiplus::SmoothingModeHighQuality ); 135cdf0e10cSrcweir rGraphics.SetSmoothingMode( Gdiplus::SmoothingModeAntiAlias ); 136cdf0e10cSrcweir //rGraphics.SetTextRenderingHint( Gdiplus::TextRenderingHintAntiAlias ); 137cdf0e10cSrcweir rGraphics.SetTextRenderingHint( Gdiplus::TextRenderingHintSystemDefault ); 138cdf0e10cSrcweir rGraphics.SetPageUnit(Gdiplus::UnitPixel); 139cdf0e10cSrcweir } 140cdf0e10cSrcweir createGraphicsFromHDC(HDC aHDC)141cdf0e10cSrcweir Gdiplus::Graphics* createGraphicsFromHDC(HDC aHDC) 142cdf0e10cSrcweir { 143cdf0e10cSrcweir Gdiplus::Graphics* pRet = new Gdiplus::Graphics(aHDC); 144cdf0e10cSrcweir if( pRet ) 145cdf0e10cSrcweir setupGraphics( *pRet ); 146cdf0e10cSrcweir return pRet; 147cdf0e10cSrcweir } 148cdf0e10cSrcweir createGraphicsFromBitmap(const BitmapSharedPtr & rBitmap)149cdf0e10cSrcweir Gdiplus::Graphics* createGraphicsFromBitmap(const BitmapSharedPtr& rBitmap) 150cdf0e10cSrcweir { 151cdf0e10cSrcweir Gdiplus::Graphics* pRet = Gdiplus::Graphics::FromImage(rBitmap.get()); 152cdf0e10cSrcweir if( pRet ) 153cdf0e10cSrcweir setupGraphics( *pRet ); 154cdf0e10cSrcweir return pRet; 155cdf0e10cSrcweir } 156cdf0e10cSrcweir gdiPlusMatrixFromB2DHomMatrix(Gdiplus::Matrix & rGdiplusMatrix,const::basegfx::B2DHomMatrix & rMatrix)157cdf0e10cSrcweir void gdiPlusMatrixFromB2DHomMatrix( Gdiplus::Matrix& rGdiplusMatrix, const ::basegfx::B2DHomMatrix& rMatrix ) 158cdf0e10cSrcweir { 159cdf0e10cSrcweir rGdiplusMatrix.SetElements( static_cast<Gdiplus::REAL>(rMatrix.get(0,0)), 160cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.get(1,0)), 161cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.get(0,1)), 162cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.get(1,1)), 163cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.get(0,2)), 164cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.get(1,2)) ); 165cdf0e10cSrcweir } 166cdf0e10cSrcweir gdiPlusMatrixFromAffineMatrix2D(Gdiplus::Matrix & rGdiplusMatrix,const geometry::AffineMatrix2D & rMatrix)167cdf0e10cSrcweir void gdiPlusMatrixFromAffineMatrix2D( Gdiplus::Matrix& rGdiplusMatrix, 168cdf0e10cSrcweir const geometry::AffineMatrix2D& rMatrix ) 169cdf0e10cSrcweir { 170cdf0e10cSrcweir rGdiplusMatrix.SetElements( static_cast<Gdiplus::REAL>(rMatrix.m00), 171cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.m10), 172cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.m01), 173cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.m11), 174cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.m02), 175cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rMatrix.m12) ); 176cdf0e10cSrcweir } 177cdf0e10cSrcweir 178cdf0e10cSrcweir namespace 179cdf0e10cSrcweir { 180cdf0e10cSrcweir // TODO(P2): Check whether this gets inlined. If not, make functor 181cdf0e10cSrcweir // out of it implGdiPlusPointFromRealPoint2D(const::com::sun::star::geometry::RealPoint2D & rPoint)182cdf0e10cSrcweir inline Gdiplus::PointF implGdiPlusPointFromRealPoint2D( const ::com::sun::star::geometry::RealPoint2D& rPoint ) 183cdf0e10cSrcweir { 184cdf0e10cSrcweir return Gdiplus::PointF( static_cast<Gdiplus::REAL>(rPoint.X), 185cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rPoint.Y) ); 186cdf0e10cSrcweir } 187cdf0e10cSrcweir graphicsPathFromB2DPolygon(GraphicsPathSharedPtr & rOutput,::std::vector<Gdiplus::PointF> & rPoints,const::basegfx::B2DPolygon & rPoly,bool bNoLineJoin)188cdf0e10cSrcweir void graphicsPathFromB2DPolygon( GraphicsPathSharedPtr& rOutput, 189cdf0e10cSrcweir ::std::vector< Gdiplus::PointF >& rPoints, 190cdf0e10cSrcweir const ::basegfx::B2DPolygon& rPoly, 191cdf0e10cSrcweir bool bNoLineJoin) 192cdf0e10cSrcweir { 193cdf0e10cSrcweir const sal_uInt32 nPoints( rPoly.count() ); 194cdf0e10cSrcweir 195cdf0e10cSrcweir if( nPoints < 2 ) 196cdf0e10cSrcweir return; 197cdf0e10cSrcweir 198cdf0e10cSrcweir rOutput->StartFigure(); 199cdf0e10cSrcweir 200cdf0e10cSrcweir const bool bClosedPolygon( rPoly.isClosed() ); 201cdf0e10cSrcweir 202cdf0e10cSrcweir if( rPoly.areControlPointsUsed() ) 203cdf0e10cSrcweir { 204cdf0e10cSrcweir // control points used -> for now, add all 205cdf0e10cSrcweir // segments as curves to GraphicsPath 206cdf0e10cSrcweir 207cdf0e10cSrcweir // If the polygon is closed, we need to add the 208cdf0e10cSrcweir // first point, thus, one more (can't simply 209cdf0e10cSrcweir // GraphicsPath::CloseFigure() it, since the last 210cdf0e10cSrcweir // point cannot have any control points for GDI+) 211cdf0e10cSrcweir rPoints.resize( 3*nPoints + bClosedPolygon ); 212cdf0e10cSrcweir 213cdf0e10cSrcweir sal_uInt32 nCurrOutput=0; 214cdf0e10cSrcweir for( sal_uInt32 nCurrPoint=0; nCurrPoint<nPoints; ++nCurrPoint ) 215cdf0e10cSrcweir { 216cdf0e10cSrcweir const ::basegfx::B2DPoint& rPoint( rPoly.getB2DPoint( nCurrPoint ) ); 217cdf0e10cSrcweir rPoints[nCurrOutput++] = Gdiplus::PointF( static_cast<Gdiplus::REAL>(rPoint.getX()), 218cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rPoint.getY()) ); 219cdf0e10cSrcweir 220cdf0e10cSrcweir const ::basegfx::B2DPoint& rControlPointA( rPoly.getNextControlPoint( nCurrPoint ) ); 221cdf0e10cSrcweir rPoints[nCurrOutput++] = Gdiplus::PointF( static_cast<Gdiplus::REAL>(rControlPointA.getX()), 222cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rControlPointA.getY()) ); 223cdf0e10cSrcweir 224cdf0e10cSrcweir const ::basegfx::B2DPoint& rControlPointB( rPoly.getPrevControlPoint( (nCurrPoint + 1) % nPoints) ); 225cdf0e10cSrcweir rPoints[nCurrOutput++] = Gdiplus::PointF( static_cast<Gdiplus::REAL>(rControlPointB.getX()), 226cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rControlPointB.getY()) ); 227cdf0e10cSrcweir } 228cdf0e10cSrcweir 229cdf0e10cSrcweir if( bClosedPolygon ) 230cdf0e10cSrcweir { 231cdf0e10cSrcweir // add first point again (to be able to pass 232cdf0e10cSrcweir // control points for the last point, see 233cdf0e10cSrcweir // above) 234cdf0e10cSrcweir const ::basegfx::B2DPoint& rPoint( rPoly.getB2DPoint(0) ); 235cdf0e10cSrcweir rPoints[nCurrOutput++] = Gdiplus::PointF( static_cast<Gdiplus::REAL>(rPoint.getX()), 236cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rPoint.getY()) ); 237cdf0e10cSrcweir 238cdf0e10cSrcweir if(bNoLineJoin && nCurrOutput > 7) 239cdf0e10cSrcweir { 240cdf0e10cSrcweir for(sal_uInt32 a(3); a < nCurrOutput; a+=3) 241cdf0e10cSrcweir { 242cdf0e10cSrcweir rOutput->StartFigure(); 243cdf0e10cSrcweir rOutput->AddBezier(rPoints[a - 3], rPoints[a - 2], rPoints[a - 1], rPoints[a]); 244cdf0e10cSrcweir } 245cdf0e10cSrcweir } 246cdf0e10cSrcweir else 247cdf0e10cSrcweir { 248cdf0e10cSrcweir rOutput->AddBeziers( &rPoints[0], nCurrOutput ); 249cdf0e10cSrcweir } 250cdf0e10cSrcweir } 251cdf0e10cSrcweir else 252cdf0e10cSrcweir { 253cdf0e10cSrcweir // GraphicsPath expects 3(n-1)+1 points (i.e. the 254cdf0e10cSrcweir // last point must not have any trailing control 255cdf0e10cSrcweir // points after it). 256cdf0e10cSrcweir // Therefore, simply don't pass the last two 257cdf0e10cSrcweir // points here. 258cdf0e10cSrcweir if( nCurrOutput > 3 ) 259cdf0e10cSrcweir { 260cdf0e10cSrcweir if(bNoLineJoin && nCurrOutput > 7) 261cdf0e10cSrcweir { 262cdf0e10cSrcweir for(sal_uInt32 a(3); a < nCurrOutput; a+=3) 263cdf0e10cSrcweir { 264cdf0e10cSrcweir rOutput->StartFigure(); 265cdf0e10cSrcweir rOutput->AddBezier(rPoints[a - 3], rPoints[a - 2], rPoints[a - 1], rPoints[a]); 266cdf0e10cSrcweir } 267cdf0e10cSrcweir } 268cdf0e10cSrcweir else 269cdf0e10cSrcweir { 270cdf0e10cSrcweir rOutput->AddBeziers( &rPoints[0], nCurrOutput-2 ); 271cdf0e10cSrcweir } 272cdf0e10cSrcweir } 273cdf0e10cSrcweir } 274cdf0e10cSrcweir } 275cdf0e10cSrcweir else 276cdf0e10cSrcweir { 277cdf0e10cSrcweir // no control points -> no curves, simply add 278cdf0e10cSrcweir // straigt lines to GraphicsPath 279cdf0e10cSrcweir rPoints.resize( nPoints ); 280cdf0e10cSrcweir 281cdf0e10cSrcweir for( sal_uInt32 nCurrPoint=0; nCurrPoint<nPoints; ++nCurrPoint ) 282cdf0e10cSrcweir { 283cdf0e10cSrcweir const ::basegfx::B2DPoint& rPoint( rPoly.getB2DPoint( nCurrPoint ) ); 284cdf0e10cSrcweir rPoints[nCurrPoint] = Gdiplus::PointF( static_cast<Gdiplus::REAL>(rPoint.getX()), 285cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rPoint.getY()) ); 286cdf0e10cSrcweir } 287cdf0e10cSrcweir 288cdf0e10cSrcweir if(bNoLineJoin && nPoints > 2) 289cdf0e10cSrcweir { 290cdf0e10cSrcweir for(sal_uInt32 a(1); a < nPoints; a++) 291cdf0e10cSrcweir { 292cdf0e10cSrcweir rOutput->StartFigure(); 293cdf0e10cSrcweir rOutput->AddLine(rPoints[a - 1], rPoints[a]); 294cdf0e10cSrcweir } 295cdf0e10cSrcweir 296cdf0e10cSrcweir if(bClosedPolygon) 297cdf0e10cSrcweir { 298cdf0e10cSrcweir rOutput->StartFigure(); 299cdf0e10cSrcweir rOutput->AddLine(rPoints[nPoints - 1], rPoints[0]); 300cdf0e10cSrcweir } 301cdf0e10cSrcweir } 302cdf0e10cSrcweir else 303cdf0e10cSrcweir { 304cdf0e10cSrcweir rOutput->AddLines( &rPoints[0], nPoints ); 305cdf0e10cSrcweir } 306cdf0e10cSrcweir } 307cdf0e10cSrcweir 308cdf0e10cSrcweir if( bClosedPolygon && !bNoLineJoin ) 309cdf0e10cSrcweir rOutput->CloseFigure(); 310cdf0e10cSrcweir } 311cdf0e10cSrcweir } 312cdf0e10cSrcweir gdiPlusPointFromRealPoint2D(const::com::sun::star::geometry::RealPoint2D & rPoint)313cdf0e10cSrcweir Gdiplus::PointF gdiPlusPointFromRealPoint2D( const ::com::sun::star::geometry::RealPoint2D& rPoint ) 314cdf0e10cSrcweir { 315cdf0e10cSrcweir return implGdiPlusPointFromRealPoint2D( rPoint ); 316cdf0e10cSrcweir } 317cdf0e10cSrcweir gdiPlusRectFromIntegerRectangle2D(const geometry::IntegerRectangle2D & rRect)318cdf0e10cSrcweir Gdiplus::Rect gdiPlusRectFromIntegerRectangle2D( const geometry::IntegerRectangle2D& rRect ) 319cdf0e10cSrcweir { 320cdf0e10cSrcweir return Gdiplus::Rect( rRect.X1, 321cdf0e10cSrcweir rRect.Y1, 322cdf0e10cSrcweir rRect.X2 - rRect.X1, 323cdf0e10cSrcweir rRect.Y2 - rRect.Y1 ); 324cdf0e10cSrcweir } 325cdf0e10cSrcweir gdiPlusRectFFromRectangle2D(const geometry::RealRectangle2D & rRect)326cdf0e10cSrcweir Gdiplus::RectF gdiPlusRectFFromRectangle2D( const geometry::RealRectangle2D& rRect ) 327cdf0e10cSrcweir { 328cdf0e10cSrcweir return Gdiplus::RectF( static_cast<Gdiplus::REAL>(rRect.X1), 329cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rRect.Y1), 330cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rRect.X2 - rRect.X1), 331cdf0e10cSrcweir static_cast<Gdiplus::REAL>(rRect.Y2 - rRect.Y1) ); 332cdf0e10cSrcweir } 333cdf0e10cSrcweir gdiRectFromB2IRect(const::basegfx::B2IRange & rRect)334cdf0e10cSrcweir RECT gdiRectFromB2IRect( const ::basegfx::B2IRange& rRect ) 335cdf0e10cSrcweir { 336cdf0e10cSrcweir RECT aRect = {rRect.getMinX(), 337cdf0e10cSrcweir rRect.getMinY(), 338cdf0e10cSrcweir rRect.getMaxX(), 339cdf0e10cSrcweir rRect.getMaxY()}; 340cdf0e10cSrcweir 341cdf0e10cSrcweir return aRect; 342cdf0e10cSrcweir } 343cdf0e10cSrcweir realPoint2DFromGdiPlusPointF(const Gdiplus::PointF & rPoint)344cdf0e10cSrcweir geometry::RealPoint2D realPoint2DFromGdiPlusPointF( const Gdiplus::PointF& rPoint ) 345cdf0e10cSrcweir { 346cdf0e10cSrcweir return geometry::RealPoint2D( rPoint.X, rPoint.Y ); 347cdf0e10cSrcweir } 348cdf0e10cSrcweir realRectangle2DFromGdiPlusRectF(const Gdiplus::RectF & rRect)349cdf0e10cSrcweir geometry::RealRectangle2D realRectangle2DFromGdiPlusRectF( const Gdiplus::RectF& rRect ) 350cdf0e10cSrcweir { 351cdf0e10cSrcweir return geometry::RealRectangle2D( rRect.X, rRect.Y, 352cdf0e10cSrcweir rRect.X + rRect.Width, 353cdf0e10cSrcweir rRect.Y + rRect.Height ); 354cdf0e10cSrcweir } 355cdf0e10cSrcweir b2dPointFromGdiPlusPointF(const Gdiplus::PointF & rPoint)356cdf0e10cSrcweir ::basegfx::B2DPoint b2dPointFromGdiPlusPointF( const Gdiplus::PointF& rPoint ) 357cdf0e10cSrcweir { 358cdf0e10cSrcweir return ::basegfx::B2DPoint( rPoint.X, rPoint.Y ); 359cdf0e10cSrcweir } 360cdf0e10cSrcweir b2dRangeFromGdiPlusRectF(const Gdiplus::RectF & rRect)361cdf0e10cSrcweir ::basegfx::B2DRange b2dRangeFromGdiPlusRectF( const Gdiplus::RectF& rRect ) 362cdf0e10cSrcweir { 363cdf0e10cSrcweir return ::basegfx::B2DRange( rRect.X, rRect.Y, 364cdf0e10cSrcweir rRect.X + rRect.Width, 365cdf0e10cSrcweir rRect.Y + rRect.Height ); 366cdf0e10cSrcweir } 367cdf0e10cSrcweir argbToDoubleSequence(const Gdiplus::ARGB & rColor)368cdf0e10cSrcweir uno::Sequence< double > argbToDoubleSequence( const Gdiplus::ARGB& rColor ) 369cdf0e10cSrcweir { 370cdf0e10cSrcweir // TODO(F1): handle color space conversions, when defined on canvas/graphicDevice 371cdf0e10cSrcweir uno::Sequence< double > aRet(4); 372cdf0e10cSrcweir 373cdf0e10cSrcweir aRet[0] = ((rColor >> 16) & 0xFF) / 255.0; // red 374cdf0e10cSrcweir aRet[1] = ((rColor >> 8) & 0xFF) / 255.0; // green 375cdf0e10cSrcweir aRet[2] = (rColor & 0xFF) / 255.0; // blue 376cdf0e10cSrcweir aRet[3] = ((rColor >> 24) & 0xFF) / 255.0; // alpha 377cdf0e10cSrcweir 378cdf0e10cSrcweir return aRet; 379cdf0e10cSrcweir } 380cdf0e10cSrcweir argbToIntSequence(const Gdiplus::ARGB & rColor)381cdf0e10cSrcweir uno::Sequence< sal_Int8 > argbToIntSequence( const Gdiplus::ARGB& rColor ) 382cdf0e10cSrcweir { 383cdf0e10cSrcweir // TODO(F1): handle color space conversions, when defined on canvas/graphicDevice 384cdf0e10cSrcweir uno::Sequence< sal_Int8 > aRet(4); 385cdf0e10cSrcweir 386cdf0e10cSrcweir aRet[0] = static_cast<sal_Int8>((rColor >> 16) & 0xFF); // red 387cdf0e10cSrcweir aRet[1] = static_cast<sal_Int8>((rColor >> 8) & 0xFF); // green 388cdf0e10cSrcweir aRet[2] = static_cast<sal_Int8>(rColor & 0xFF); // blue 389cdf0e10cSrcweir aRet[3] = static_cast<sal_Int8>((rColor >> 24) & 0xFF); // alpha 390cdf0e10cSrcweir 391cdf0e10cSrcweir return aRet; 392cdf0e10cSrcweir } 393cdf0e10cSrcweir sequenceToArgb(const uno::Sequence<sal_Int8> & rColor)394cdf0e10cSrcweir Gdiplus::ARGB sequenceToArgb( const uno::Sequence< sal_Int8 >& rColor ) 395cdf0e10cSrcweir { 396cdf0e10cSrcweir ENSURE_OR_THROW( rColor.getLength() > 2, 397cdf0e10cSrcweir "sequenceToArgb: need at least three channels" ); 398cdf0e10cSrcweir 399cdf0e10cSrcweir // TODO(F1): handle color space conversions, when defined on canvas/graphicDevice 400cdf0e10cSrcweir Gdiplus::ARGB aColor; 401cdf0e10cSrcweir 402cdf0e10cSrcweir aColor = (static_cast<sal_uInt8>(rColor[0]) << 16) | (static_cast<sal_uInt8>(rColor[1]) << 8) | static_cast<sal_uInt8>(rColor[2]); 403cdf0e10cSrcweir 404cdf0e10cSrcweir if( rColor.getLength() > 3 ) 405cdf0e10cSrcweir aColor |= static_cast<sal_uInt8>(rColor[3]) << 24; 406cdf0e10cSrcweir 407cdf0e10cSrcweir return aColor; 408cdf0e10cSrcweir } 409cdf0e10cSrcweir sequenceToArgb(const uno::Sequence<double> & rColor)410cdf0e10cSrcweir Gdiplus::ARGB sequenceToArgb( const uno::Sequence< double >& rColor ) 411cdf0e10cSrcweir { 412cdf0e10cSrcweir ENSURE_OR_THROW( rColor.getLength() > 2, 413cdf0e10cSrcweir "sequenceToColor: need at least three channels" ); 414cdf0e10cSrcweir 415cdf0e10cSrcweir // TODO(F1): handle color space conversions, when defined on canvas/graphicDevice 416cdf0e10cSrcweir Gdiplus::ARGB aColor; 417cdf0e10cSrcweir 418cdf0e10cSrcweir ::canvas::tools::verifyRange(rColor[0],0.0,1.0); 419cdf0e10cSrcweir ::canvas::tools::verifyRange(rColor[1],0.0,1.0); 420cdf0e10cSrcweir ::canvas::tools::verifyRange(rColor[2],0.0,1.0); 421cdf0e10cSrcweir 422cdf0e10cSrcweir aColor = 423cdf0e10cSrcweir (static_cast<sal_uInt8>( ::basegfx::fround( 255*rColor[0] ) ) << 16) | 424cdf0e10cSrcweir (static_cast<sal_uInt8>( ::basegfx::fround( 255*rColor[1] ) ) << 8) | 425cdf0e10cSrcweir static_cast<sal_uInt8>( ::basegfx::fround( 255*rColor[2] ) ); 426cdf0e10cSrcweir 427cdf0e10cSrcweir if( rColor.getLength() > 3 ) 428cdf0e10cSrcweir { 429cdf0e10cSrcweir ::canvas::tools::verifyRange(rColor[3],0.0,1.0); 430cdf0e10cSrcweir aColor |= static_cast<sal_uInt8>( ::basegfx::fround( 255*rColor[3] ) ) << 24; 431cdf0e10cSrcweir } 432cdf0e10cSrcweir 433cdf0e10cSrcweir return aColor; 434cdf0e10cSrcweir } 435cdf0e10cSrcweir graphicsPathFromRealPoint2DSequence(const uno::Sequence<uno::Sequence<geometry::RealPoint2D>> & points)436cdf0e10cSrcweir GraphicsPathSharedPtr graphicsPathFromRealPoint2DSequence( const uno::Sequence< uno::Sequence< geometry::RealPoint2D > >& points ) 437cdf0e10cSrcweir { 438cdf0e10cSrcweir GraphicsPathSharedPtr pRes( new Gdiplus::GraphicsPath() ); 439cdf0e10cSrcweir ::std::vector< Gdiplus::PointF > aPoints; 440cdf0e10cSrcweir 441cdf0e10cSrcweir sal_Int32 nCurrPoly; 442cdf0e10cSrcweir for( nCurrPoly=0; nCurrPoly<points.getLength(); ++nCurrPoly ) 443cdf0e10cSrcweir { 444cdf0e10cSrcweir const sal_Int32 nCurrSize( points[nCurrPoly].getLength() ); 445cdf0e10cSrcweir if( nCurrSize ) 446cdf0e10cSrcweir { 447cdf0e10cSrcweir aPoints.resize( nCurrSize ); 448cdf0e10cSrcweir 449cdf0e10cSrcweir // TODO(F1): Closed/open polygons 450cdf0e10cSrcweir 451cdf0e10cSrcweir // convert from RealPoint2D array to Gdiplus::PointF array 452cdf0e10cSrcweir ::std::transform( const_cast< uno::Sequence< geometry::RealPoint2D >& >(points[nCurrPoly]).getArray(), 453cdf0e10cSrcweir const_cast< uno::Sequence< geometry::RealPoint2D >& >(points[nCurrPoly]).getArray()+nCurrSize, 454cdf0e10cSrcweir aPoints.begin(), 455cdf0e10cSrcweir implGdiPlusPointFromRealPoint2D ); 456cdf0e10cSrcweir 457cdf0e10cSrcweir pRes->AddLines( &aPoints[0], nCurrSize ); 458cdf0e10cSrcweir } 459cdf0e10cSrcweir } 460cdf0e10cSrcweir 461cdf0e10cSrcweir return pRes; 462cdf0e10cSrcweir } 463cdf0e10cSrcweir graphicsPathFromB2DPolygon(const::basegfx::B2DPolygon & rPoly,bool bNoLineJoin)464cdf0e10cSrcweir GraphicsPathSharedPtr graphicsPathFromB2DPolygon( const ::basegfx::B2DPolygon& rPoly, bool bNoLineJoin ) 465cdf0e10cSrcweir { 466cdf0e10cSrcweir GraphicsPathSharedPtr pRes( new Gdiplus::GraphicsPath() ); 467cdf0e10cSrcweir ::std::vector< Gdiplus::PointF > aPoints; 468cdf0e10cSrcweir 469cdf0e10cSrcweir graphicsPathFromB2DPolygon( pRes, aPoints, rPoly, bNoLineJoin ); 470cdf0e10cSrcweir 471cdf0e10cSrcweir return pRes; 472cdf0e10cSrcweir } 473cdf0e10cSrcweir graphicsPathFromB2DPolyPolygon(const::basegfx::B2DPolyPolygon & rPoly,bool bNoLineJoin)474cdf0e10cSrcweir GraphicsPathSharedPtr graphicsPathFromB2DPolyPolygon( const ::basegfx::B2DPolyPolygon& rPoly, bool bNoLineJoin ) 475cdf0e10cSrcweir { 476cdf0e10cSrcweir GraphicsPathSharedPtr pRes( new Gdiplus::GraphicsPath() ); 477cdf0e10cSrcweir ::std::vector< Gdiplus::PointF > aPoints; 478cdf0e10cSrcweir 479cdf0e10cSrcweir const sal_uInt32 nPolies( rPoly.count() ); 480cdf0e10cSrcweir for( sal_uInt32 nCurrPoly=0; nCurrPoly<nPolies; ++nCurrPoly ) 481cdf0e10cSrcweir { 482cdf0e10cSrcweir graphicsPathFromB2DPolygon( pRes, 483cdf0e10cSrcweir aPoints, 484cdf0e10cSrcweir rPoly.getB2DPolygon( nCurrPoly ), 485cdf0e10cSrcweir bNoLineJoin); 486cdf0e10cSrcweir } 487cdf0e10cSrcweir 488cdf0e10cSrcweir return pRes; 489cdf0e10cSrcweir } 490cdf0e10cSrcweir graphicsPathFromXPolyPolygon2D(const uno::Reference<rendering::XPolyPolygon2D> & xPoly,bool bNoLineJoin)491cdf0e10cSrcweir GraphicsPathSharedPtr graphicsPathFromXPolyPolygon2D( const uno::Reference< rendering::XPolyPolygon2D >& xPoly, bool bNoLineJoin ) 492cdf0e10cSrcweir { 493cdf0e10cSrcweir LinePolyPolygon* pPolyImpl = dynamic_cast< LinePolyPolygon* >( xPoly.get() ); 494cdf0e10cSrcweir 495cdf0e10cSrcweir if( pPolyImpl ) 496cdf0e10cSrcweir { 497cdf0e10cSrcweir return pPolyImpl->getGraphicsPath( bNoLineJoin ); 498cdf0e10cSrcweir } 499cdf0e10cSrcweir else 500cdf0e10cSrcweir { 501cdf0e10cSrcweir return tools::graphicsPathFromB2DPolyPolygon( 502cdf0e10cSrcweir polyPolygonFromXPolyPolygon2D( xPoly ), bNoLineJoin ); 503cdf0e10cSrcweir } 504cdf0e10cSrcweir } 505cdf0e10cSrcweir drawGdiPlusBitmap(const GraphicsSharedPtr & rGraphics,const BitmapSharedPtr & rBitmap)506cdf0e10cSrcweir bool drawGdiPlusBitmap( const GraphicsSharedPtr& rGraphics, 507cdf0e10cSrcweir const BitmapSharedPtr& rBitmap ) 508cdf0e10cSrcweir { 509cdf0e10cSrcweir Gdiplus::PointF aPoint; 510cdf0e10cSrcweir return (Gdiplus::Ok == rGraphics->DrawImage( rBitmap.get(), 511cdf0e10cSrcweir aPoint ) ); 512cdf0e10cSrcweir } 513cdf0e10cSrcweir drawDIBits(const GraphicsSharedPtr & rGraphics,const BITMAPINFO & rBI,const void * pBits)514cdf0e10cSrcweir bool drawDIBits( const GraphicsSharedPtr& rGraphics, 515cdf0e10cSrcweir const BITMAPINFO& rBI, 516cdf0e10cSrcweir const void* pBits ) 517cdf0e10cSrcweir { 518cdf0e10cSrcweir BitmapSharedPtr pBitmap( 519cdf0e10cSrcweir Gdiplus::Bitmap::FromBITMAPINFO( &rBI, 520cdf0e10cSrcweir (void*)pBits ) ); 521cdf0e10cSrcweir 522cdf0e10cSrcweir return drawGdiPlusBitmap( rGraphics, 523cdf0e10cSrcweir pBitmap ); 524cdf0e10cSrcweir } 525cdf0e10cSrcweir drawRGBABits(const GraphicsSharedPtr & rGraphics,const RawRGBABitmap & rRawRGBAData)526cdf0e10cSrcweir bool drawRGBABits( const GraphicsSharedPtr& rGraphics, 527cdf0e10cSrcweir const RawRGBABitmap& rRawRGBAData ) 528cdf0e10cSrcweir { 529cdf0e10cSrcweir BitmapSharedPtr pBitmap( new Gdiplus::Bitmap( rRawRGBAData.mnWidth, 530cdf0e10cSrcweir rRawRGBAData.mnHeight, 531cdf0e10cSrcweir PixelFormat32bppARGB ) ); 532cdf0e10cSrcweir 533cdf0e10cSrcweir Gdiplus::BitmapData aBmpData; 534cdf0e10cSrcweir aBmpData.Width = rRawRGBAData.mnWidth; 535cdf0e10cSrcweir aBmpData.Height = rRawRGBAData.mnHeight; 536cdf0e10cSrcweir aBmpData.Stride = 4*aBmpData.Width; // bottom-up format 537cdf0e10cSrcweir aBmpData.PixelFormat = PixelFormat32bppARGB; 538cdf0e10cSrcweir aBmpData.Scan0 = rRawRGBAData.mpBitmapData.get(); 539cdf0e10cSrcweir 540cdf0e10cSrcweir const Gdiplus::Rect aRect( 0,0,aBmpData.Width,aBmpData.Height ); 541cdf0e10cSrcweir if( Gdiplus::Ok != pBitmap->LockBits( &aRect, 542cdf0e10cSrcweir Gdiplus::ImageLockModeWrite | Gdiplus::ImageLockModeUserInputBuf, 543cdf0e10cSrcweir PixelFormat32bppARGB, 544cdf0e10cSrcweir &aBmpData ) ) 545cdf0e10cSrcweir { 546cdf0e10cSrcweir return false; 547cdf0e10cSrcweir } 548cdf0e10cSrcweir 549cdf0e10cSrcweir // commit data to bitmap 550cdf0e10cSrcweir pBitmap->UnlockBits( &aBmpData ); 551cdf0e10cSrcweir 552cdf0e10cSrcweir return drawGdiPlusBitmap( rGraphics, 553cdf0e10cSrcweir pBitmap ); 554cdf0e10cSrcweir } 555cdf0e10cSrcweir bitmapFromXBitmap(const uno::Reference<rendering::XBitmap> & xBitmap)556cdf0e10cSrcweir BitmapSharedPtr bitmapFromXBitmap( const uno::Reference< rendering::XBitmap >& xBitmap ) 557cdf0e10cSrcweir { 558cdf0e10cSrcweir BitmapProvider* pBitmapProvider = dynamic_cast< BitmapProvider* >(xBitmap.get()); 559cdf0e10cSrcweir 560cdf0e10cSrcweir if( pBitmapProvider ) 561cdf0e10cSrcweir { 562cdf0e10cSrcweir IBitmapSharedPtr pBitmap( pBitmapProvider->getBitmap() ); 563cdf0e10cSrcweir return pBitmap->getBitmap(); 564cdf0e10cSrcweir } 565cdf0e10cSrcweir else 566cdf0e10cSrcweir { 567cdf0e10cSrcweir // not a native CanvasBitmap, extract VCL bitmap and 568cdf0e10cSrcweir // render into GDI+ bitmap of similar size 569cdf0e10cSrcweir // ================================================= 570cdf0e10cSrcweir 571cdf0e10cSrcweir const geometry::IntegerSize2D aBmpSize( xBitmap->getSize() ); 572cdf0e10cSrcweir BitmapSharedPtr pBitmap; 573cdf0e10cSrcweir 574cdf0e10cSrcweir if( xBitmap->hasAlpha() ) 575cdf0e10cSrcweir { 576cdf0e10cSrcweir // TODO(P2): At least for the alpha bitmap case, it 577cdf0e10cSrcweir // would be possible to generate the corresponding 578cdf0e10cSrcweir // bitmap directly 579cdf0e10cSrcweir pBitmap.reset( new Gdiplus::Bitmap( aBmpSize.Width, 580cdf0e10cSrcweir aBmpSize.Height, 581cdf0e10cSrcweir PixelFormat32bppARGB ) ); 582cdf0e10cSrcweir } 583cdf0e10cSrcweir else 584cdf0e10cSrcweir { 585cdf0e10cSrcweir // TODO(F2): Might be wise to create bitmap compatible 586cdf0e10cSrcweir // to the VCL bitmap. Also, check whether the VCL 587cdf0e10cSrcweir // bitmap's system handles can be used to create the 588cdf0e10cSrcweir // GDI+ bitmap (currently, it does not seem so). 589cdf0e10cSrcweir pBitmap.reset( new Gdiplus::Bitmap( aBmpSize.Width, 590cdf0e10cSrcweir aBmpSize.Height, 591cdf0e10cSrcweir PixelFormat24bppRGB ) ); 592cdf0e10cSrcweir } 593cdf0e10cSrcweir 594cdf0e10cSrcweir GraphicsSharedPtr pGraphics(createGraphicsFromBitmap(pBitmap)); 595cdf0e10cSrcweir tools::setupGraphics(*pGraphics); 596cdf0e10cSrcweir if( !drawVCLBitmapFromXBitmap( 597cdf0e10cSrcweir pGraphics, 598cdf0e10cSrcweir xBitmap) ) 599cdf0e10cSrcweir { 600cdf0e10cSrcweir pBitmap.reset(); 601cdf0e10cSrcweir } 602cdf0e10cSrcweir 603cdf0e10cSrcweir return pBitmap; 604cdf0e10cSrcweir } 605cdf0e10cSrcweir } 606cdf0e10cSrcweir canvasFontFromXFont(const uno::Reference<rendering::XCanvasFont> & xFont)607cdf0e10cSrcweir CanvasFont::ImplRef canvasFontFromXFont( const uno::Reference< rendering::XCanvasFont >& xFont ) 608cdf0e10cSrcweir { 609cdf0e10cSrcweir CanvasFont* pCanvasFont = dynamic_cast< CanvasFont* >(xFont.get()); 610cdf0e10cSrcweir 611cdf0e10cSrcweir ENSURE_ARG_OR_THROW( pCanvasFont, 612cdf0e10cSrcweir "canvasFontFromXFont(): Invalid XFont (or incompatible font for this XCanvas)" ); 613cdf0e10cSrcweir 614cdf0e10cSrcweir return CanvasFont::ImplRef( pCanvasFont ); 615cdf0e10cSrcweir } 616cdf0e10cSrcweir setModulateImageAttributes(Gdiplus::ImageAttributes & o_rAttr,double nRedModulation,double nGreenModulation,double nBlueModulation,double nAlphaModulation)617cdf0e10cSrcweir void setModulateImageAttributes( Gdiplus::ImageAttributes& o_rAttr, 618cdf0e10cSrcweir double nRedModulation, 619cdf0e10cSrcweir double nGreenModulation, 620cdf0e10cSrcweir double nBlueModulation, 621cdf0e10cSrcweir double nAlphaModulation ) 622cdf0e10cSrcweir { 623cdf0e10cSrcweir // This gets rather verbose, but we have to setup a color 624cdf0e10cSrcweir // transformation matrix, in order to incorporate the global 625cdf0e10cSrcweir // alpha value mfAlpha into the bitmap rendering. 626cdf0e10cSrcweir Gdiplus::ColorMatrix aColorMatrix; 627cdf0e10cSrcweir 628cdf0e10cSrcweir aColorMatrix.m[0][0] = static_cast<Gdiplus::REAL>(nRedModulation); 629cdf0e10cSrcweir aColorMatrix.m[0][1] = 0.0; 630cdf0e10cSrcweir aColorMatrix.m[0][2] = 0.0; 631cdf0e10cSrcweir aColorMatrix.m[0][3] = 0.0; 632cdf0e10cSrcweir aColorMatrix.m[0][4] = 0.0; 633cdf0e10cSrcweir 634cdf0e10cSrcweir aColorMatrix.m[1][0] = 0.0; 635cdf0e10cSrcweir aColorMatrix.m[1][1] = static_cast<Gdiplus::REAL>(nGreenModulation); 636cdf0e10cSrcweir aColorMatrix.m[1][2] = 0.0; 637cdf0e10cSrcweir aColorMatrix.m[1][3] = 0.0; 638cdf0e10cSrcweir aColorMatrix.m[1][4] = 0.0; 639cdf0e10cSrcweir 640cdf0e10cSrcweir aColorMatrix.m[2][0] = 0.0; 641cdf0e10cSrcweir aColorMatrix.m[2][1] = 0.0; 642cdf0e10cSrcweir aColorMatrix.m[2][2] = static_cast<Gdiplus::REAL>(nBlueModulation); 643cdf0e10cSrcweir aColorMatrix.m[2][3] = 0.0; 644cdf0e10cSrcweir aColorMatrix.m[2][4] = 0.0; 645cdf0e10cSrcweir 646cdf0e10cSrcweir aColorMatrix.m[3][0] = 0.0; 647cdf0e10cSrcweir aColorMatrix.m[3][1] = 0.0; 648cdf0e10cSrcweir aColorMatrix.m[3][2] = 0.0; 649cdf0e10cSrcweir aColorMatrix.m[3][3] = static_cast<Gdiplus::REAL>(nAlphaModulation); 650cdf0e10cSrcweir aColorMatrix.m[3][4] = 0.0; 651cdf0e10cSrcweir 652cdf0e10cSrcweir aColorMatrix.m[4][0] = 0.0; 653cdf0e10cSrcweir aColorMatrix.m[4][1] = 0.0; 654cdf0e10cSrcweir aColorMatrix.m[4][2] = 0.0; 655cdf0e10cSrcweir aColorMatrix.m[4][3] = 0.0; 656cdf0e10cSrcweir aColorMatrix.m[4][4] = 1.0; 657cdf0e10cSrcweir 658cdf0e10cSrcweir o_rAttr.SetColorMatrix( &aColorMatrix, 659cdf0e10cSrcweir Gdiplus::ColorMatrixFlagsDefault, 660cdf0e10cSrcweir Gdiplus::ColorAdjustTypeDefault ); 661cdf0e10cSrcweir } 662cdf0e10cSrcweir 663cdf0e10cSrcweir } // namespace tools 664cdf0e10cSrcweir } // namespace dxcanvas 665