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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
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8 * "License"); you may not use this file except in compliance
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11 * http://www.apache.org/licenses/LICENSE-2.0
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15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
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18 * under the License.
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20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svx.hxx"
26
27
28 #include <tools/stream.hxx>
29 #include <svx/grfcrop.hxx>
30 #include <editeng/itemtype.hxx>
31 #include <com/sun/star/text/GraphicCrop.hpp>
32
33 using namespace ::com::sun::star;
34
35 #define TWIP_TO_MM100(TWIP) ((TWIP) >= 0 ? (((TWIP)*127L+36L)/72L) : (((TWIP)*127L-36L)/72L))
36 #define MM100_TO_TWIP(MM100) ((MM100) >= 0 ? (((MM100)*72L+63L)/127L) : (((MM100)*72L-63L)/127L))
37 //TYPEINIT1_FACTORY( SvxGrfCrop, SfxPoolItem , new SvxGrfCrop(0))
38
39 /******************************************************************************
40 * Implementierung class SwCropGrf
41 ******************************************************************************/
42
SvxGrfCrop(sal_uInt16 nItemId)43 SvxGrfCrop::SvxGrfCrop( sal_uInt16 nItemId )
44 : SfxPoolItem( nItemId ),
45 nLeft( 0 ), nRight( 0 ), nTop( 0 ), nBottom( 0 )
46 {}
47
SvxGrfCrop(sal_Int32 nL,sal_Int32 nR,sal_Int32 nT,sal_Int32 nB,sal_uInt16 nItemId)48 SvxGrfCrop::SvxGrfCrop( sal_Int32 nL, sal_Int32 nR,
49 sal_Int32 nT, sal_Int32 nB, sal_uInt16 nItemId )
50 : SfxPoolItem( nItemId ),
51 nLeft( nL ), nRight( nR ), nTop( nT ), nBottom( nB )
52 {}
53
~SvxGrfCrop()54 SvxGrfCrop::~SvxGrfCrop()
55 {
56 }
57
operator ==(const SfxPoolItem & rAttr) const58 int SvxGrfCrop::operator==( const SfxPoolItem& rAttr ) const
59 {
60 DBG_ASSERT( SfxPoolItem::operator==( rAttr ), "not equal attributes" );
61 return nLeft == ((const SvxGrfCrop&)rAttr).GetLeft() &&
62 nRight == ((const SvxGrfCrop&)rAttr).GetRight() &&
63 nTop == ((const SvxGrfCrop&)rAttr).GetTop() &&
64 nBottom == ((const SvxGrfCrop&)rAttr).GetBottom();
65 }
66
67 /*
68 SfxPoolItem* SvxGrfCrop::Clone( SfxItemPool* ) const
69 {
70 return new SvxGrfCrop( *this );
71 }
72 */
73
74 /*
75 sal_uInt16 SvxGrfCrop::GetVersion( sal_uInt16 nFFVer ) const
76 {
77 DBG_ASSERT( SOFFICE_FILEFORMAT_31==nFFVer ||
78 SOFFICE_FILEFORMAT_40==nFFVer ||
79 SOFFICE_FILEFORMAT_NOW==nFFVer,
80 "SvxGrfCrop: exist a new fileformat?" );
81 return GRFCROP_VERSION_SWDEFAULT;
82 }
83 */
84
Create(SvStream & rStrm,sal_uInt16 nVersion) const85 SfxPoolItem* SvxGrfCrop::Create( SvStream& rStrm, sal_uInt16 nVersion ) const
86 {
87 sal_Int32 top, left, right, bottom;
88 rStrm >> top >> left >> right >> bottom;
89
90 if( GRFCROP_VERSION_SWDEFAULT == nVersion )
91 top = -top, bottom = -bottom, left = -left, right = -right;
92
93 SvxGrfCrop* pNew = (SvxGrfCrop*)Clone();
94 pNew->SetLeft( left );
95 pNew->SetRight( right );
96 pNew->SetTop( top );
97 pNew->SetBottom( bottom );
98 return pNew;
99 }
100
101
Store(SvStream & rStrm,sal_uInt16 nVersion) const102 SvStream& SvxGrfCrop::Store( SvStream& rStrm, sal_uInt16 nVersion ) const
103 {
104 sal_Int32 left = GetLeft(), right = GetRight(),
105 top = GetTop(), bottom = GetBottom();
106 if( GRFCROP_VERSION_SWDEFAULT == nVersion )
107 top = -top, bottom = -bottom, left = -left, right = -right;
108
109 rStrm << top << left << right << bottom;
110
111 return rStrm;
112 }
113
114
115
QueryValue(uno::Any & rVal,sal_uInt8 nMemberId) const116 sal_Bool SvxGrfCrop::QueryValue( uno::Any& rVal, sal_uInt8 nMemberId ) const
117 {
118 sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
119 nMemberId &= ~CONVERT_TWIPS;
120 text::GraphicCrop aRet;
121 aRet.Left = nLeft;
122 aRet.Right = nRight;
123 aRet.Top = nTop;
124 aRet.Bottom = nBottom;
125
126 if( bConvert )
127 {
128 aRet.Right = TWIP_TO_MM100(aRet.Right );
129 aRet.Top = TWIP_TO_MM100(aRet.Top );
130 aRet.Left = TWIP_TO_MM100(aRet.Left );
131 aRet.Bottom = TWIP_TO_MM100(aRet.Bottom);
132 }
133
134
135 rVal <<= aRet;
136 return sal_True;
137 }
138
PutValue(const uno::Any & rVal,sal_uInt8 nMemberId)139 sal_Bool SvxGrfCrop::PutValue( const uno::Any& rVal, sal_uInt8 nMemberId )
140 {
141 sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
142 nMemberId &= ~CONVERT_TWIPS;
143 text::GraphicCrop aVal;
144
145 if(!(rVal >>= aVal))
146 return sal_False;
147 if( bConvert )
148 {
149 aVal.Right = MM100_TO_TWIP(aVal.Right );
150 aVal.Top = MM100_TO_TWIP(aVal.Top );
151 aVal.Left = MM100_TO_TWIP(aVal.Left );
152 aVal.Bottom = MM100_TO_TWIP(aVal.Bottom);
153 }
154
155 nLeft = aVal.Left ;
156 nRight = aVal.Right ;
157 nTop = aVal.Top ;
158 nBottom = aVal.Bottom;
159 return sal_True;
160 }
161
GetPresentation(SfxItemPresentation ePres,SfxMapUnit eCoreUnit,SfxMapUnit,String & rText,const IntlWrapper * pIntl) const162 SfxItemPresentation SvxGrfCrop::GetPresentation(
163 SfxItemPresentation ePres, SfxMapUnit eCoreUnit, SfxMapUnit /*ePresUnit*/,
164 String &rText, const IntlWrapper* pIntl ) const
165 {
166 rText.Erase();
167 switch( ePres )
168 {
169 case SFX_ITEM_PRESENTATION_NAMELESS:
170 case SFX_ITEM_PRESENTATION_COMPLETE:
171 if( SFX_ITEM_PRESENTATION_COMPLETE == ePres )
172 {
173 ( rText.AssignAscii( "L: " )) += ::GetMetricText( GetLeft(),
174 eCoreUnit, SFX_MAPUNIT_MM, pIntl );
175 ( rText.AppendAscii( " R: " )) += ::GetMetricText( GetRight(),
176 eCoreUnit, SFX_MAPUNIT_MM, pIntl );
177 ( rText.AppendAscii( " T: " )) += ::GetMetricText( GetTop(),
178 eCoreUnit, SFX_MAPUNIT_MM, pIntl );
179 ( rText.AppendAscii( " B: " )) += ::GetMetricText( GetBottom(),
180 eCoreUnit, SFX_MAPUNIT_MM, pIntl );
181 }
182 break;
183
184 default:
185 ePres = SFX_ITEM_PRESENTATION_NONE;
186 break;
187 }
188 return ePres;
189 }
190
191
192
193
194