1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_cppcanvas.hxx" 26 27 #include <tools.hxx> 28 29 30 using namespace ::com::sun::star; 31 32 namespace cppcanvas 33 { 34 namespace tools 35 { intSRGBAToDoubleSequence(const uno::Reference<rendering::XGraphicDevice> &,Color::IntSRGBA aColor)36 uno::Sequence< double > intSRGBAToDoubleSequence( const uno::Reference< rendering::XGraphicDevice >&, 37 Color::IntSRGBA aColor ) 38 { 39 uno::Sequence< double > aRes( 4 ); 40 41 aRes[0] = getRed(aColor) / 255.0; 42 aRes[1] = getGreen(aColor) / 255.0; 43 aRes[2] = getBlue(aColor) / 255.0; 44 aRes[3] = getAlpha(aColor) / 255.0; 45 46 return aRes; 47 } 48 doubleSequenceToIntSRGBA(const uno::Reference<rendering::XGraphicDevice> &,const uno::Sequence<double> & rColor)49 Color::IntSRGBA doubleSequenceToIntSRGBA( const uno::Reference< rendering::XGraphicDevice >&, 50 const uno::Sequence< double >& rColor ) 51 { 52 return makeColor( static_cast<sal_uInt8>( 255*rColor[0] + .5 ), 53 static_cast<sal_uInt8>( 255*rColor[1] + .5 ), 54 static_cast<sal_uInt8>( 255*rColor[2] + .5 ), 55 static_cast<sal_uInt8>( 255*rColor[3] + .5 ) ); 56 } 57 } 58 } 59