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
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_sdext.hxx"
26*b1cdbd2cSJim Jagielski
27*b1cdbd2cSJim Jagielski #include "pdfihelper.hxx"
28*b1cdbd2cSJim Jagielski
29*b1cdbd2cSJim Jagielski #include <rtl/ustrbuf.hxx>
30*b1cdbd2cSJim Jagielski #include <basegfx/numeric/ftools.hxx>
31*b1cdbd2cSJim Jagielski
32*b1cdbd2cSJim Jagielski using namespace pdfi;
33*b1cdbd2cSJim Jagielski using namespace com::sun::star;
34*b1cdbd2cSJim Jagielski
getColorString(const rendering::ARGBColor & rCol)35*b1cdbd2cSJim Jagielski rtl::OUString pdfi::getColorString( const rendering::ARGBColor& rCol )
36*b1cdbd2cSJim Jagielski {
37*b1cdbd2cSJim Jagielski rtl::OUStringBuffer aBuf( 7 );
38*b1cdbd2cSJim Jagielski const sal_uInt8 nRed ( sal::static_int_cast<sal_Int8>( basegfx::fround( rCol.Red * 255.0 ) ) );
39*b1cdbd2cSJim Jagielski const sal_uInt8 nGreen( sal::static_int_cast<sal_Int8>( basegfx::fround( rCol.Green * 255.0 ) ) );
40*b1cdbd2cSJim Jagielski const sal_uInt8 nBlue ( sal::static_int_cast<sal_Int8>( basegfx::fround( rCol.Blue * 255.0 ) ) );
41*b1cdbd2cSJim Jagielski aBuf.append( sal_Unicode('#') );
42*b1cdbd2cSJim Jagielski if( nRed < 10 )
43*b1cdbd2cSJim Jagielski aBuf.append( sal_Unicode('0') );
44*b1cdbd2cSJim Jagielski aBuf.append( sal_Int32(nRed), 16 );
45*b1cdbd2cSJim Jagielski if( nGreen < 10 )
46*b1cdbd2cSJim Jagielski aBuf.append( sal_Unicode('0') );
47*b1cdbd2cSJim Jagielski aBuf.append( sal_Int32(nGreen), 16 );
48*b1cdbd2cSJim Jagielski if( nBlue < 10 )
49*b1cdbd2cSJim Jagielski aBuf.append( sal_Unicode('0') );
50*b1cdbd2cSJim Jagielski aBuf.append( sal_Int32(nBlue), 16 );
51*b1cdbd2cSJim Jagielski
52*b1cdbd2cSJim Jagielski // TODO(F3): respect alpha transparency (polygons etc.)
53*b1cdbd2cSJim Jagielski OSL_ASSERT(rCol.Alpha == 1.0);
54*b1cdbd2cSJim Jagielski
55*b1cdbd2cSJim Jagielski return aBuf.makeStringAndClear();
56*b1cdbd2cSJim Jagielski }
57*b1cdbd2cSJim Jagielski
unitMMString(double fMM)58*b1cdbd2cSJim Jagielski rtl::OUString pdfi::unitMMString( double fMM )
59*b1cdbd2cSJim Jagielski {
60*b1cdbd2cSJim Jagielski rtl::OUStringBuffer aBuf( 32 );
61*b1cdbd2cSJim Jagielski aBuf.append( rtl_math_round( fMM, 2, rtl_math_RoundingMode_Floor ) );
62*b1cdbd2cSJim Jagielski aBuf.appendAscii( "mm" );
63*b1cdbd2cSJim Jagielski
64*b1cdbd2cSJim Jagielski return aBuf.makeStringAndClear();
65*b1cdbd2cSJim Jagielski }
66*b1cdbd2cSJim Jagielski
convertPixelToUnitString(double fPix)67*b1cdbd2cSJim Jagielski rtl::OUString pdfi::convertPixelToUnitString( double fPix )
68*b1cdbd2cSJim Jagielski {
69*b1cdbd2cSJim Jagielski rtl::OUStringBuffer aBuf( 32 );
70*b1cdbd2cSJim Jagielski aBuf.append( rtl_math_round( convPx2mm( fPix ), 2, rtl_math_RoundingMode_Floor ) );
71*b1cdbd2cSJim Jagielski aBuf.appendAscii( "mm" );
72*b1cdbd2cSJim Jagielski
73*b1cdbd2cSJim Jagielski return aBuf.makeStringAndClear();
74*b1cdbd2cSJim Jagielski }
75*b1cdbd2cSJim Jagielski
76*b1cdbd2cSJim Jagielski
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