1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <limits.h>
#include <vcl/print.hxx>
#include <vcl/svapp.hxx>
#include <editeng/paperinf.hxx>
/*--------------------------------------------------------------------
Description: Is the printer valid
--------------------------------------------------------------------*/
static bool IsValidPrinter( const Printer* pPtr )
{
return !pPtr->GetName().isEmpty();
}
Size SvxPaperInfo::GetPaperSize( Paper ePaper, MapUnit eUnit )
{
PaperInfo aInfo(ePaper);
Size aRet(aInfo.getWidth(), aInfo.getHeight()); // in 100thMM
return eUnit == MapUnit::Map100thMM
? aRet
: OutputDevice::LogicToLogic(aRet, MapMode(MapUnit::Map100thMM), MapMode(eUnit));
}
/*------------------------------------------------------------------------
Description: Return the paper size of the printer, aligned to our
own sizes. If no Printer is set in the system, A4 portrait
will be delivered as the default paper size.
------------------------------------------------------------------------*/
//Is this method may be confused about the units it returns ?
//Always returns TWIPS for known paper sizes or on failure.
//But in the case of PAPER_USER paper and with a Printer with a mapmode set
//will return in those printer units ?
Size SvxPaperInfo::GetPaperSize( const Printer* pPrinter )
{
if ( !IsValidPrinter(pPrinter) )
return GetPaperSize( PAPER_A4 );
const Paper ePaper = pPrinter->GetPaper();
if ( ePaper == PAPER_USER )
{
// Orientation not take into account, as the right size has
// been already set by SV
Size aPaperSize = pPrinter->GetPaperSize();
const Size aInvalidSize;
if ( aPaperSize == aInvalidSize )
return GetPaperSize(PAPER_A4);
const MapMode& aMap1 = pPrinter->GetMapMode();
MapMode aMap2;
if ( aMap1 == aMap2 )
aPaperSize =
pPrinter->PixelToLogic( aPaperSize, MapMode( MapUnit::MapTwip ) );
return aPaperSize;
}
const Orientation eOrient = pPrinter->GetOrientation();
Size aSize( GetPaperSize( ePaper ) );
// for Landscape exchange the pages, has already been done by SV
if ( eOrient == Orientation::Landscape )
Swap( aSize );
return aSize;
}
Paper SvxPaperInfo::GetSvxPaper( const Size &rSize, MapUnit eUnit )
{
Size aSize(eUnit == MapUnit::Map100thMM ? rSize : OutputDevice::LogicToLogic(rSize, MapMode(eUnit), MapMode(MapUnit::Map100thMM)));
PaperInfo aInfo(aSize.Width(), aSize.Height());
aInfo.doSloppyFit();
return aInfo.getPaper();
}
long SvxPaperInfo::GetSloppyPaperDimension( long nSize )
{
nSize = OutputDevice::LogicToLogic(nSize, MapUnit::MapTwip, MapUnit::Map100thMM);
nSize = PaperInfo::sloppyFitPageDimension(nSize);
return OutputDevice::LogicToLogic(nSize, MapUnit::Map100thMM, MapUnit::MapTwip);
}
Size SvxPaperInfo::GetDefaultPaperSize( MapUnit eUnit )
{
PaperInfo aInfo(PaperInfo::getSystemDefaultPaper());
Size aRet(aInfo.getWidth(), aInfo.getHeight());
return eUnit == MapUnit::Map100thMM
? aRet
: OutputDevice::LogicToLogic(aRet, MapMode(MapUnit::Map100thMM), MapMode(eUnit));
}
/*------------------------------------------------------------------------
Description: String representation for the SV-defines of paper size
------------------------------------------------------------------------*/
OUString SvxPaperInfo::GetName( Paper ePaper )
{
return Printer::GetPaperName( ePaper );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
