1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove 23*b1cdbd2cSJim Jagielski #include "precompiled_drawinglayer.hxx" 24*b1cdbd2cSJim Jagielski 25*b1cdbd2cSJim Jagielski #include <com/sun/star/graphic/XPrimitive2DRenderer.hpp> 26*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/XServiceInfo.hpp> 27*b1cdbd2cSJim Jagielski #include <cppuhelper/implbase2.hxx> 28*b1cdbd2cSJim Jagielski #include <com/sun/star/xml/sax/XParser.hpp> 29*b1cdbd2cSJim Jagielski #include <com/sun/star/xml/sax/InputSource.hpp> 30*b1cdbd2cSJim Jagielski #include <comphelper/processfactory.hxx> 31*b1cdbd2cSJim Jagielski #include <drawinglayer/geometry/viewinformation2d.hxx> 32*b1cdbd2cSJim Jagielski #include <basegfx/numeric/ftools.hxx> 33*b1cdbd2cSJim Jagielski #include <vcl/bitmapex.hxx> 34*b1cdbd2cSJim Jagielski #include <drawinglayer/tools/converters.hxx> 35*b1cdbd2cSJim Jagielski #include <vcl/canvastools.hxx> 36*b1cdbd2cSJim Jagielski #include <com/sun/star/geometry/RealRectangle2D.hpp> 37*b1cdbd2cSJim Jagielski #include <basegfx/matrix/b2dhommatrixtools.hxx> 38*b1cdbd2cSJim Jagielski #include <drawinglayer/primitive2d/transformprimitive2d.hxx> 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski ////////////////////////////////////////////////////////////////////////////// 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski using namespace ::com::sun::star; 43*b1cdbd2cSJim Jagielski 44*b1cdbd2cSJim Jagielski ////////////////////////////////////////////////////////////////////////////// 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski namespace drawinglayer 47*b1cdbd2cSJim Jagielski { 48*b1cdbd2cSJim Jagielski namespace unorenderer 49*b1cdbd2cSJim Jagielski { 50*b1cdbd2cSJim Jagielski class XPrimitive2DRenderer : public ::cppu::WeakAggImplHelper2< graphic::XPrimitive2DRenderer, lang::XServiceInfo > 51*b1cdbd2cSJim Jagielski { 52*b1cdbd2cSJim Jagielski private: 53*b1cdbd2cSJim Jagielski XPrimitive2DRenderer(const XPrimitive2DRenderer&); 54*b1cdbd2cSJim Jagielski XPrimitive2DRenderer& operator=(const XPrimitive2DRenderer&); 55*b1cdbd2cSJim Jagielski 56*b1cdbd2cSJim Jagielski protected: 57*b1cdbd2cSJim Jagielski public: 58*b1cdbd2cSJim Jagielski XPrimitive2DRenderer(); 59*b1cdbd2cSJim Jagielski virtual ~XPrimitive2DRenderer(); 60*b1cdbd2cSJim Jagielski 61*b1cdbd2cSJim Jagielski // XPrimitive2DRenderer 62*b1cdbd2cSJim Jagielski virtual uno::Reference< rendering::XBitmap > SAL_CALL rasterize( 63*b1cdbd2cSJim Jagielski const uno::Sequence< uno::Reference< graphic::XPrimitive2D > >& Primitive2DSequence, 64*b1cdbd2cSJim Jagielski const uno::Sequence< beans::PropertyValue >& aViewInformationSequence, 65*b1cdbd2cSJim Jagielski ::sal_uInt32 DPI_X, 66*b1cdbd2cSJim Jagielski ::sal_uInt32 DPI_Y, 67*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::RealRectangle2D& Range, 68*b1cdbd2cSJim Jagielski ::sal_uInt32 MaximumQuadraticPixels) throw (uno::RuntimeException); 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski // XServiceInfo 71*b1cdbd2cSJim Jagielski virtual rtl::OUString SAL_CALL getImplementationName() throw(uno::RuntimeException); 72*b1cdbd2cSJim Jagielski virtual ::sal_Bool SAL_CALL supportsService(const rtl::OUString&) throw(uno::RuntimeException); 73*b1cdbd2cSJim Jagielski virtual uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() throw(uno::RuntimeException); 74*b1cdbd2cSJim Jagielski }; 75*b1cdbd2cSJim Jagielski } // end of namespace unorenderer 76*b1cdbd2cSJim Jagielski } // end of namespace drawinglayer 77*b1cdbd2cSJim Jagielski 78*b1cdbd2cSJim Jagielski ////////////////////////////////////////////////////////////////////////////// 79*b1cdbd2cSJim Jagielski // uno functions 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski namespace drawinglayer 82*b1cdbd2cSJim Jagielski { 83*b1cdbd2cSJim Jagielski namespace unorenderer 84*b1cdbd2cSJim Jagielski { XPrimitive2DRenderer_getSupportedServiceNames()85*b1cdbd2cSJim Jagielski uno::Sequence< rtl::OUString > XPrimitive2DRenderer_getSupportedServiceNames() 86*b1cdbd2cSJim Jagielski { 87*b1cdbd2cSJim Jagielski static rtl::OUString aServiceName(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.graphic.Primitive2DTools" ) ); 88*b1cdbd2cSJim Jagielski static uno::Sequence< rtl::OUString > aServiceNames( &aServiceName, 1 ); 89*b1cdbd2cSJim Jagielski 90*b1cdbd2cSJim Jagielski return( aServiceNames ); 91*b1cdbd2cSJim Jagielski } 92*b1cdbd2cSJim Jagielski XPrimitive2DRenderer_getImplementationName()93*b1cdbd2cSJim Jagielski rtl::OUString XPrimitive2DRenderer_getImplementationName() 94*b1cdbd2cSJim Jagielski { 95*b1cdbd2cSJim Jagielski return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "drawinglayer::unorenderer::XPrimitive2DRenderer" ) ); 96*b1cdbd2cSJim Jagielski } 97*b1cdbd2cSJim Jagielski XPrimitive2DRenderer_createInstance(const uno::Reference<lang::XMultiServiceFactory> &)98*b1cdbd2cSJim Jagielski uno::Reference< uno::XInterface > SAL_CALL XPrimitive2DRenderer_createInstance(const uno::Reference< lang::XMultiServiceFactory >&) 99*b1cdbd2cSJim Jagielski { 100*b1cdbd2cSJim Jagielski return static_cast< ::cppu::OWeakObject* >(new XPrimitive2DRenderer); 101*b1cdbd2cSJim Jagielski } 102*b1cdbd2cSJim Jagielski } // end of namespace unorenderer 103*b1cdbd2cSJim Jagielski } // end of namespace drawinglayer 104*b1cdbd2cSJim Jagielski 105*b1cdbd2cSJim Jagielski ////////////////////////////////////////////////////////////////////////////// 106*b1cdbd2cSJim Jagielski 107*b1cdbd2cSJim Jagielski namespace drawinglayer 108*b1cdbd2cSJim Jagielski { 109*b1cdbd2cSJim Jagielski namespace unorenderer 110*b1cdbd2cSJim Jagielski { XPrimitive2DRenderer()111*b1cdbd2cSJim Jagielski XPrimitive2DRenderer::XPrimitive2DRenderer() 112*b1cdbd2cSJim Jagielski { 113*b1cdbd2cSJim Jagielski } 114*b1cdbd2cSJim Jagielski ~XPrimitive2DRenderer()115*b1cdbd2cSJim Jagielski XPrimitive2DRenderer::~XPrimitive2DRenderer() 116*b1cdbd2cSJim Jagielski { 117*b1cdbd2cSJim Jagielski } 118*b1cdbd2cSJim Jagielski rasterize(const uno::Sequence<uno::Reference<graphic::XPrimitive2D>> & Primitive2DSequence,const uno::Sequence<beans::PropertyValue> & aViewInformationSequence,::sal_uInt32 DPI_X,::sal_uInt32 DPI_Y,const::com::sun::star::geometry::RealRectangle2D & Range,::sal_uInt32 MaximumQuadraticPixels)119*b1cdbd2cSJim Jagielski uno::Reference< rendering::XBitmap > XPrimitive2DRenderer::rasterize( 120*b1cdbd2cSJim Jagielski const uno::Sequence< uno::Reference< graphic::XPrimitive2D > >& Primitive2DSequence, 121*b1cdbd2cSJim Jagielski const uno::Sequence< beans::PropertyValue >& aViewInformationSequence, 122*b1cdbd2cSJim Jagielski ::sal_uInt32 DPI_X, 123*b1cdbd2cSJim Jagielski ::sal_uInt32 DPI_Y, 124*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::RealRectangle2D& Range, 125*b1cdbd2cSJim Jagielski ::sal_uInt32 MaximumQuadraticPixels) throw (uno::RuntimeException) 126*b1cdbd2cSJim Jagielski { 127*b1cdbd2cSJim Jagielski uno::Reference< rendering::XBitmap > XBitmap; 128*b1cdbd2cSJim Jagielski 129*b1cdbd2cSJim Jagielski if(Primitive2DSequence.hasElements()) 130*b1cdbd2cSJim Jagielski { 131*b1cdbd2cSJim Jagielski const basegfx::B2DRange aRange(Range.X1, Range.Y1, Range.X2, Range.Y2); 132*b1cdbd2cSJim Jagielski const double fWidth(aRange.getWidth()); 133*b1cdbd2cSJim Jagielski const double fHeight(aRange.getHeight()); 134*b1cdbd2cSJim Jagielski 135*b1cdbd2cSJim Jagielski if(basegfx::fTools::more(fWidth, 0.0) && basegfx::fTools::more(fHeight, 0.0)) 136*b1cdbd2cSJim Jagielski { 137*b1cdbd2cSJim Jagielski if(0 == DPI_X) 138*b1cdbd2cSJim Jagielski { 139*b1cdbd2cSJim Jagielski DPI_X = 75; 140*b1cdbd2cSJim Jagielski } 141*b1cdbd2cSJim Jagielski 142*b1cdbd2cSJim Jagielski if(0 == DPI_Y) 143*b1cdbd2cSJim Jagielski { 144*b1cdbd2cSJim Jagielski DPI_Y = 75; 145*b1cdbd2cSJim Jagielski } 146*b1cdbd2cSJim Jagielski 147*b1cdbd2cSJim Jagielski if(0 == MaximumQuadraticPixels) 148*b1cdbd2cSJim Jagielski { 149*b1cdbd2cSJim Jagielski MaximumQuadraticPixels = 500000; 150*b1cdbd2cSJim Jagielski } 151*b1cdbd2cSJim Jagielski 152*b1cdbd2cSJim Jagielski const geometry::ViewInformation2D aViewInformation2D(aViewInformationSequence); 153*b1cdbd2cSJim Jagielski const double fFactor100th_mmToInch(1.0 / (2.54 * 1000.0)); 154*b1cdbd2cSJim Jagielski const sal_uInt32 nDiscreteWidth(basegfx::fround((fWidth * fFactor100th_mmToInch) * DPI_X)); 155*b1cdbd2cSJim Jagielski const sal_uInt32 nDiscreteHeight(basegfx::fround((fHeight * fFactor100th_mmToInch) * DPI_Y)); 156*b1cdbd2cSJim Jagielski 157*b1cdbd2cSJim Jagielski basegfx::B2DHomMatrix aEmbedding( 158*b1cdbd2cSJim Jagielski basegfx::tools::createTranslateB2DHomMatrix( 159*b1cdbd2cSJim Jagielski -aRange.getMinX(), 160*b1cdbd2cSJim Jagielski -aRange.getMinY())); 161*b1cdbd2cSJim Jagielski 162*b1cdbd2cSJim Jagielski aEmbedding.scale( 163*b1cdbd2cSJim Jagielski nDiscreteWidth / fWidth, 164*b1cdbd2cSJim Jagielski nDiscreteHeight / fHeight); 165*b1cdbd2cSJim Jagielski 166*b1cdbd2cSJim Jagielski const primitive2d::Primitive2DReference xEmbedRef( 167*b1cdbd2cSJim Jagielski new primitive2d::TransformPrimitive2D( 168*b1cdbd2cSJim Jagielski aEmbedding, 169*b1cdbd2cSJim Jagielski Primitive2DSequence)); 170*b1cdbd2cSJim Jagielski const primitive2d::Primitive2DSequence xEmbedSeq(&xEmbedRef, 1); 171*b1cdbd2cSJim Jagielski 172*b1cdbd2cSJim Jagielski BitmapEx aBitmapEx( 173*b1cdbd2cSJim Jagielski tools::convertToBitmapEx( 174*b1cdbd2cSJim Jagielski xEmbedSeq, 175*b1cdbd2cSJim Jagielski aViewInformation2D, 176*b1cdbd2cSJim Jagielski nDiscreteWidth, 177*b1cdbd2cSJim Jagielski nDiscreteHeight, 178*b1cdbd2cSJim Jagielski MaximumQuadraticPixels)); 179*b1cdbd2cSJim Jagielski 180*b1cdbd2cSJim Jagielski if(!aBitmapEx.IsEmpty()) 181*b1cdbd2cSJim Jagielski { 182*b1cdbd2cSJim Jagielski const uno::Reference< rendering::XGraphicDevice > xGraphicDevice; 183*b1cdbd2cSJim Jagielski 184*b1cdbd2cSJim Jagielski aBitmapEx.SetPrefMapMode(MapMode(MAP_100TH_MM)); 185*b1cdbd2cSJim Jagielski aBitmapEx.SetPrefSize(Size(basegfx::fround(fWidth), basegfx::fround(fHeight))); 186*b1cdbd2cSJim Jagielski XBitmap = vcl::unotools::xBitmapFromBitmapEx(xGraphicDevice, aBitmapEx); 187*b1cdbd2cSJim Jagielski } 188*b1cdbd2cSJim Jagielski } 189*b1cdbd2cSJim Jagielski } 190*b1cdbd2cSJim Jagielski 191*b1cdbd2cSJim Jagielski return XBitmap; 192*b1cdbd2cSJim Jagielski } 193*b1cdbd2cSJim Jagielski getImplementationName()194*b1cdbd2cSJim Jagielski rtl::OUString SAL_CALL XPrimitive2DRenderer::getImplementationName() throw(uno::RuntimeException) 195*b1cdbd2cSJim Jagielski { 196*b1cdbd2cSJim Jagielski return(XPrimitive2DRenderer_getImplementationName()); 197*b1cdbd2cSJim Jagielski } 198*b1cdbd2cSJim Jagielski supportsService(const rtl::OUString & rServiceName)199*b1cdbd2cSJim Jagielski sal_Bool SAL_CALL XPrimitive2DRenderer::supportsService(const rtl::OUString& rServiceName) throw(uno::RuntimeException) 200*b1cdbd2cSJim Jagielski { 201*b1cdbd2cSJim Jagielski const uno::Sequence< rtl::OUString > aServices(XPrimitive2DRenderer_getSupportedServiceNames()); 202*b1cdbd2cSJim Jagielski 203*b1cdbd2cSJim Jagielski for(sal_Int32 nService(0); nService < aServices.getLength(); nService++) 204*b1cdbd2cSJim Jagielski { 205*b1cdbd2cSJim Jagielski if(rServiceName == aServices[nService]) 206*b1cdbd2cSJim Jagielski { 207*b1cdbd2cSJim Jagielski return sal_True; 208*b1cdbd2cSJim Jagielski } 209*b1cdbd2cSJim Jagielski } 210*b1cdbd2cSJim Jagielski 211*b1cdbd2cSJim Jagielski return sal_False; 212*b1cdbd2cSJim Jagielski } 213*b1cdbd2cSJim Jagielski getSupportedServiceNames()214*b1cdbd2cSJim Jagielski uno::Sequence< rtl::OUString > SAL_CALL XPrimitive2DRenderer::getSupportedServiceNames() throw(uno::RuntimeException) 215*b1cdbd2cSJim Jagielski { 216*b1cdbd2cSJim Jagielski return XPrimitive2DRenderer_getSupportedServiceNames(); 217*b1cdbd2cSJim Jagielski } 218*b1cdbd2cSJim Jagielski 219*b1cdbd2cSJim Jagielski } // end of namespace unorenderer 220*b1cdbd2cSJim Jagielski } // end of namespace drawinglayer 221*b1cdbd2cSJim Jagielski 222*b1cdbd2cSJim Jagielski ////////////////////////////////////////////////////////////////////////////// 223*b1cdbd2cSJim Jagielski // eof 224