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 #ifndef _SV_SALFONT_H
25*b1cdbd2cSJim Jagielski #define _SV_SALFONT_H
26*b1cdbd2cSJim Jagielski
27*b1cdbd2cSJim Jagielski // -=-= exports =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
28*b1cdbd2cSJim Jagielski class SalFontCache;
29*b1cdbd2cSJim Jagielski struct SalFontDimension;
30*b1cdbd2cSJim Jagielski class SalFontFamily;
31*b1cdbd2cSJim Jagielski class SalFontFamilyList;
32*b1cdbd2cSJim Jagielski class SalFontStruct;
33*b1cdbd2cSJim Jagielski class SalFontStructList;
34*b1cdbd2cSJim Jagielski class SalFonts;
35*b1cdbd2cSJim Jagielski
36*b1cdbd2cSJim Jagielski // -=-= includes -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
37*b1cdbd2cSJim Jagielski #include <salstd.hxx>
38*b1cdbd2cSJim Jagielski #include <vcl/outfont.hxx>
39*b1cdbd2cSJim Jagielski
40*b1cdbd2cSJim Jagielski // -=-= forwards =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
41*b1cdbd2cSJim Jagielski typedef ULONG XFP_FLAGS;
42*b1cdbd2cSJim Jagielski
43*b1cdbd2cSJim Jagielski class SalDisplay;
44*b1cdbd2cSJim Jagielski class SalFontCacheItem;
45*b1cdbd2cSJim Jagielski
46*b1cdbd2cSJim Jagielski // -=-= SalFontCache -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
47*b1cdbd2cSJim Jagielski DECLARE_LIST( SalFontCache, SalFontCacheItem* )
48*b1cdbd2cSJim Jagielski
49*b1cdbd2cSJim Jagielski // -=-= SalFontDimension -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
50*b1cdbd2cSJim Jagielski struct SalFontDimension
51*b1cdbd2cSJim Jagielski {
52*b1cdbd2cSJim Jagielski USHORT nHeight_; // [pixel]
53*b1cdbd2cSJim Jagielski USHORT nPtHeight_; // [point/10]
54*b1cdbd2cSJim Jagielski USHORT nAverage_; // [pixel/10]
55*b1cdbd2cSJim Jagielski USHORT nXRes_; // [dpi]
56*b1cdbd2cSJim Jagielski USHORT nYRes_; // [dpi]
57*b1cdbd2cSJim Jagielski USHORT nSlant_; // [pixel]
58*b1cdbd2cSJim Jagielski // size_t nUnderlineThickness_; // [pixel]
59*b1cdbd2cSJim Jagielski // size_t nUnderlinePosition_; // [pixel]
60*b1cdbd2cSJim Jagielski // size_t nStrikeoutAscent_; // [pixel]
61*b1cdbd2cSJim Jagielski // size_t nStrikeoutDescent_; // [pixel]
62*b1cdbd2cSJim Jagielski // Subscript, Superscript, Capital, Space ...
63*b1cdbd2cSJim Jagielski
64*b1cdbd2cSJim Jagielski inline SalFontDimension( USHORT nA = 0, USHORT nH = 0 );
65*b1cdbd2cSJim Jagielski
66*b1cdbd2cSJim Jagielski inline BOOL IsScalable() const;
GetWidthSalFontDimension67*b1cdbd2cSJim Jagielski inline USHORT GetWidth() const { return (nAverage_ + 5) / 10; }
68*b1cdbd2cSJim Jagielski inline Size GetSize() const;
69*b1cdbd2cSJim Jagielski inline void SetSize( const Size & rSize );
70*b1cdbd2cSJim Jagielski inline BOOL operator == ( const SalFontDimension &r ) const;
71*b1cdbd2cSJim Jagielski inline BOOL operator != ( const SalFontDimension &r ) const;
72*b1cdbd2cSJim Jagielski inline BOOL operator >= ( const SalFontDimension &r ) const;
73*b1cdbd2cSJim Jagielski };
74*b1cdbd2cSJim Jagielski
SalFontDimension(USHORT nA,USHORT nH)75*b1cdbd2cSJim Jagielski inline SalFontDimension::SalFontDimension( USHORT nA, USHORT nH )
76*b1cdbd2cSJim Jagielski : nHeight_( nH ), nAverage_( nA )
77*b1cdbd2cSJim Jagielski { nPtHeight_ = nXRes_ = nYRes_ = nSlant_ = 0; }
78*b1cdbd2cSJim Jagielski
IsScalable() const79*b1cdbd2cSJim Jagielski inline BOOL SalFontDimension::IsScalable() const
80*b1cdbd2cSJim Jagielski { return !nHeight_ && !nPtHeight_ && !nAverage_; }
81*b1cdbd2cSJim Jagielski
GetSize() const82*b1cdbd2cSJim Jagielski inline Size SalFontDimension::GetSize() const
83*b1cdbd2cSJim Jagielski { return Size( (nAverage_ + 5) / 10, nHeight_ ); }
84*b1cdbd2cSJim Jagielski
SetSize(const Size & rSize)85*b1cdbd2cSJim Jagielski inline void SalFontDimension::SetSize( const Size & rSize )
86*b1cdbd2cSJim Jagielski { nAverage_ = (USHORT)rSize.Width() * 10; nHeight_ = (USHORT)rSize.Height(); }
87*b1cdbd2cSJim Jagielski
operator ==(const SalFontDimension & r) const88*b1cdbd2cSJim Jagielski inline BOOL SalFontDimension::operator == ( const SalFontDimension &r ) const
89*b1cdbd2cSJim Jagielski { return nHeight_ == r.nHeight_ && (!r.nAverage_ || nAverage_ == r.nAverage_); }
90*b1cdbd2cSJim Jagielski
operator !=(const SalFontDimension & r) const91*b1cdbd2cSJim Jagielski inline BOOL SalFontDimension::operator != ( const SalFontDimension &r ) const
92*b1cdbd2cSJim Jagielski { return !(*this == r); }
93*b1cdbd2cSJim Jagielski
operator >=(const SalFontDimension & r) const94*b1cdbd2cSJim Jagielski inline BOOL SalFontDimension::operator >= ( const SalFontDimension &r ) const
95*b1cdbd2cSJim Jagielski { return nHeight_ > r.nHeight_
96*b1cdbd2cSJim Jagielski || (nHeight_ == r.nHeight_ && nAverage_ >= r.nAverage_); }
97*b1cdbd2cSJim Jagielski
98*b1cdbd2cSJim Jagielski // -=-= SalFontStruct =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
99*b1cdbd2cSJim Jagielski class SalFontStruct : public ImplFontMetricData
100*b1cdbd2cSJim Jagielski {
101*b1cdbd2cSJim Jagielski friend class SalDisplay;
102*b1cdbd2cSJim Jagielski friend class SalGraphicsData;
103*b1cdbd2cSJim Jagielski
104*b1cdbd2cSJim Jagielski SalFontCacheItem*pCache_;
105*b1cdbd2cSJim Jagielski
106*b1cdbd2cSJim Jagielski #if (OSL_DEBUG_LEVEL > 1) || defined DBG_UTIL
107*b1cdbd2cSJim Jagielski ByteString aFontName_;
108*b1cdbd2cSJim Jagielski #endif
109*b1cdbd2cSJim Jagielski USHORT nHeightCount_; // Anzahl der Hoehen-Eintraege
110*b1cdbd2cSJim Jagielski SalFontDimension*pDimensions_; // Hoehen-Array
111*b1cdbd2cSJim Jagielski USHORT nWeight_;
112*b1cdbd2cSJim Jagielski
113*b1cdbd2cSJim Jagielski USHORT nFoundry_; // properties indexies
114*b1cdbd2cSJim Jagielski USHORT nFamily_;
115*b1cdbd2cSJim Jagielski USHORT nWeightName_;
116*b1cdbd2cSJim Jagielski USHORT nSlant_;
117*b1cdbd2cSJim Jagielski USHORT nSetWidthName_;
118*b1cdbd2cSJim Jagielski ByteString aAddStyleName_;
119*b1cdbd2cSJim Jagielski USHORT nSpacing_;
120*b1cdbd2cSJim Jagielski USHORT nCharSet_;
121*b1cdbd2cSJim Jagielski USHORT nFaceName_;
122*b1cdbd2cSJim Jagielski BOOL mbValidFontDescription; // valid xlfd entries
123*b1cdbd2cSJim Jagielski
124*b1cdbd2cSJim Jagielski void Init();
125*b1cdbd2cSJim Jagielski BOOL Init( SalDisplay* pDisp,
126*b1cdbd2cSJim Jagielski const char* pFontName,
127*b1cdbd2cSJim Jagielski SalFontDimension& rDim );
128*b1cdbd2cSJim Jagielski
129*b1cdbd2cSJim Jagielski ByteString GetXFontName( const SalFontDimension& );
130*b1cdbd2cSJim Jagielski
SetFoundry(USHORT n)131*b1cdbd2cSJim Jagielski inline void SetFoundry( USHORT n )
132*b1cdbd2cSJim Jagielski { nFoundry_ = n; }
SetFamily(USHORT n)133*b1cdbd2cSJim Jagielski inline void SetFamily( USHORT n )
134*b1cdbd2cSJim Jagielski { meFamily = sal_FamilyToSal( nFamily_ = n ); }
SetWeightName(USHORT n)135*b1cdbd2cSJim Jagielski inline void SetWeightName( USHORT n )
136*b1cdbd2cSJim Jagielski { meWeight = sal_WeightToSal( nWeightName_ = n ); }
SetSlant(USHORT n)137*b1cdbd2cSJim Jagielski inline void SetSlant( USHORT n )
138*b1cdbd2cSJim Jagielski { meItalic = sal_ItalicToSal( nSlant_ = n ); }
SetSetWidthName(USHORT n)139*b1cdbd2cSJim Jagielski inline void SetSetWidthName( USHORT n )
140*b1cdbd2cSJim Jagielski { nSetWidthName_ = n; }
SetAddStyleName(const ByteString & rAddStyle)141*b1cdbd2cSJim Jagielski inline void SetAddStyleName( const ByteString& rAddStyle )
142*b1cdbd2cSJim Jagielski { aAddStyleName_ = rAddStyle; aAddStyleName_.ToLowerAscii(); }
SetSpacing(USHORT n)143*b1cdbd2cSJim Jagielski inline void SetSpacing( USHORT n )
144*b1cdbd2cSJim Jagielski { mePitch = sal_PitchToSal( nSpacing_ = n ); }
SetAverage(long n)145*b1cdbd2cSJim Jagielski inline void SetAverage( long n )
146*b1cdbd2cSJim Jagielski { mnWidth = (n + 5) / 10; }
147*b1cdbd2cSJim Jagielski void SetCharSet( USHORT n );
148*b1cdbd2cSJim Jagielski
149*b1cdbd2cSJim Jagielski SalFontStruct( const SalFontStruct& rFont );
150*b1cdbd2cSJim Jagielski public:
151*b1cdbd2cSJim Jagielski SalFontStruct( SalDisplay* pDisp,
152*b1cdbd2cSJim Jagielski const char* pFontName,
153*b1cdbd2cSJim Jagielski SalFontDimension& rDim );
154*b1cdbd2cSJim Jagielski
155*b1cdbd2cSJim Jagielski ~SalFontStruct();
156*b1cdbd2cSJim Jagielski
Cache(SalFontCacheItem * p)157*b1cdbd2cSJim Jagielski inline void Cache( SalFontCacheItem *p ) { pCache_ = p; }
IsCache() const158*b1cdbd2cSJim Jagielski inline SalFontCacheItem*IsCache() const { return pCache_; }
IsScalable() const159*b1cdbd2cSJim Jagielski inline BOOL IsScalable() const { return TYPE_SCALABLE==meType; }
GetDim() const160*b1cdbd2cSJim Jagielski inline SalFontDimension*GetDim() const { return pDimensions_; }
IsValid() const161*b1cdbd2cSJim Jagielski inline BOOL IsValid() const { return mbValidFontDescription; }
162*b1cdbd2cSJim Jagielski #ifdef DBG_UTIL
GetName() const163*b1cdbd2cSJim Jagielski const ByteString& GetName() const { return aFontName_; }
164*b1cdbd2cSJim Jagielski #endif
165*b1cdbd2cSJim Jagielski
166*b1cdbd2cSJim Jagielski ImplFontData *GetDevFontData();
167*b1cdbd2cSJim Jagielski SalFontCacheItem*Load( SalDisplay *pDisp, const SalFontDimension &rDim );
GetCharSet()168*b1cdbd2cSJim Jagielski CharSet GetCharSet() { return meCharSet; }
169*b1cdbd2cSJim Jagielski
170*b1cdbd2cSJim Jagielski };
171*b1cdbd2cSJim Jagielski
172*b1cdbd2cSJim Jagielski // -=-= SalFontStructList =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
173*b1cdbd2cSJim Jagielski DECLARE_LIST( SalFontStructList, SalFontStruct* )
174*b1cdbd2cSJim Jagielski
175*b1cdbd2cSJim Jagielski #endif // _SV_SALFONT_H
176*b1cdbd2cSJim Jagielski
177